| BLOB | TEXT | [CAST] to TEXT, ensure zero terminator
**
** )^
**
@@ -7429,6 +6740,72 @@ SQLITE_API sqlite3_stmt *sqlite3_next_stmt(sqlite3 *pDb, sqlite3_stmt *pStmt);
SQLITE_API void *sqlite3_commit_hook(sqlite3*, int(*)(void*), void*);
SQLITE_API void *sqlite3_rollback_hook(sqlite3*, void(*)(void *), void*);
+/*
+** CAPI3REF: Autovacuum Compaction Amount Callback
+** METHOD: sqlite3
+**
+** ^The sqlite3_autovacuum_pages(D,C,P,X) interface registers a callback
+** function C that is invoked prior to each autovacuum of the database
+** file. ^The callback is passed a copy of the generic data pointer (P),
+** the schema-name of the attached database that is being autovacuumed,
+** the the size of the database file in pages, the number of free pages,
+** and the number of bytes per page, respectively. The callback should
+** return the number of free pages that should be removed by the
+** autovacuum. ^If the callback returns zero, then no autovacuum happens.
+** ^If the value returned is greater than or equal to the number of
+** free pages, then a complete autovacuum happens.
+**
+** ^If there are multiple ATTACH-ed database files that are being
+** modified as part of a transaction commit, then the autovacuum pages
+** callback is invoked separately for each file.
+**
+** The callback is not reentrant. The callback function should
+** not attempt to invoke any other SQLite interface. If it does, bad
+** things may happen, including segmentation faults and corrupt database
+** files. The callback function should be a simple function that
+** does some arithmetic on its input parameters and returns a result.
+**
+** ^The X parameter to sqlite3_autovacuum_pages(D,C,P,X) is an optional
+** destructor for the P parameter. ^If X is not NULL, then X(P) is
+** invoked whenever the database connection closes or when the callback
+** is overwritten by another invocation of sqlite3_autovacuum_pages().
+**
+** ^There is only one autovacuum pages callback per database connection.
+** ^Each call to the sqlite3_autovacuum_pages() interface overrides all
+** previous invocations for that database connection. ^If the callback
+** argument (C) to sqlite3_autovacuum_pages(D,C,P,X) is a NULL pointer,
+** then the autovacuum steps callback is cancelled. The return value
+** from sqlite3_autovacuum_pages() is normally SQLITE_OK, but might
+** be some other error code if something goes wrong. The current
+** implementation will only return SQLITE_OK or SQLITE_MISUSE, but other
+** return codes might be added in future releases.
+**
+** If no autovacuum pages callback is specified (the usual case) or
+** a NULL pointer is provided for the callback,
+** then the default behavior is to vacuum all free pages. So, in other
+** words, the default behavior is the same as if the callback function
+** were something like this:
+**
+**
+** unsigned int demonstration_autovac_pages_callback(
+** void *pClientData,
+** const char *zSchema,
+** unsigned int nDbPage,
+** unsigned int nFreePage,
+** unsigned int nBytePerPage
+** ){
+** return nFreePage;
+** }
+**
+*/
+SQLITE_API int sqlite3_autovacuum_pages(
+ sqlite3 *db,
+ unsigned int(*)(void*,const char*,unsigned int,unsigned int,unsigned int),
+ void*,
+ void(*)(void*)
+);
+
+
/*
** CAPI3REF: Data Change Notification Callbacks
** METHOD: sqlite3
@@ -8070,24 +7447,56 @@ struct sqlite3_index_info {
**
** These macros define the allowed values for the
** [sqlite3_index_info].aConstraint[].op field. Each value represents
-** an operator that is part of a constraint term in the wHERE clause of
+** an operator that is part of a constraint term in the WHERE clause of
** a query that uses a [virtual table].
+**
+** ^The left-hand operand of the operator is given by the corresponding
+** aConstraint[].iColumn field. ^An iColumn of -1 indicates the left-hand
+** operand is the rowid.
+** The SQLITE_INDEX_CONSTRAINT_LIMIT and SQLITE_INDEX_CONSTRAINT_OFFSET
+** operators have no left-hand operand, and so for those operators the
+** corresponding aConstraint[].iColumn is meaningless and should not be
+** used.
+**
+** All operator values from SQLITE_INDEX_CONSTRAINT_FUNCTION through
+** value 255 are reserved to represent functions that are overloaded
+** by the [xFindFunction|xFindFunction method] of the virtual table
+** implementation.
+**
+** The right-hand operands for each constraint might be accessible using
+** the [sqlite3_vtab_rhs_value()] interface. Usually the right-hand
+** operand is only available if it appears as a single constant literal
+** in the input SQL. If the right-hand operand is another column or an
+** expression (even a constant expression) or a parameter, then the
+** sqlite3_vtab_rhs_value() probably will not be able to extract it.
+** ^The SQLITE_INDEX_CONSTRAINT_ISNULL and
+** SQLITE_INDEX_CONSTRAINT_ISNOTNULL operators have no right-hand operand
+** and hence calls to sqlite3_vtab_rhs_value() for those operators will
+** always return SQLITE_NOTFOUND.
+**
+** The collating sequence to be used for comparison can be found using
+** the [sqlite3_vtab_collation()] interface. For most real-world virtual
+** tables, the collating sequence of constraints does not matter (for example
+** because the constraints are numeric) and so the sqlite3_vtab_collation()
+** interface is no commonly needed.
*/
-#define SQLITE_INDEX_CONSTRAINT_EQ 2
-#define SQLITE_INDEX_CONSTRAINT_GT 4
-#define SQLITE_INDEX_CONSTRAINT_LE 8
-#define SQLITE_INDEX_CONSTRAINT_LT 16
-#define SQLITE_INDEX_CONSTRAINT_GE 32
-#define SQLITE_INDEX_CONSTRAINT_MATCH 64
-#define SQLITE_INDEX_CONSTRAINT_LIKE 65
-#define SQLITE_INDEX_CONSTRAINT_GLOB 66
-#define SQLITE_INDEX_CONSTRAINT_REGEXP 67
-#define SQLITE_INDEX_CONSTRAINT_NE 68
-#define SQLITE_INDEX_CONSTRAINT_ISNOT 69
-#define SQLITE_INDEX_CONSTRAINT_ISNOTNULL 70
-#define SQLITE_INDEX_CONSTRAINT_ISNULL 71
-#define SQLITE_INDEX_CONSTRAINT_IS 72
-#define SQLITE_INDEX_CONSTRAINT_FUNCTION 150
+#define SQLITE_INDEX_CONSTRAINT_EQ 2
+#define SQLITE_INDEX_CONSTRAINT_GT 4
+#define SQLITE_INDEX_CONSTRAINT_LE 8
+#define SQLITE_INDEX_CONSTRAINT_LT 16
+#define SQLITE_INDEX_CONSTRAINT_GE 32
+#define SQLITE_INDEX_CONSTRAINT_MATCH 64
+#define SQLITE_INDEX_CONSTRAINT_LIKE 65
+#define SQLITE_INDEX_CONSTRAINT_GLOB 66
+#define SQLITE_INDEX_CONSTRAINT_REGEXP 67
+#define SQLITE_INDEX_CONSTRAINT_NE 68
+#define SQLITE_INDEX_CONSTRAINT_ISNOT 69
+#define SQLITE_INDEX_CONSTRAINT_ISNOTNULL 70
+#define SQLITE_INDEX_CONSTRAINT_ISNULL 71
+#define SQLITE_INDEX_CONSTRAINT_IS 72
+#define SQLITE_INDEX_CONSTRAINT_LIMIT 73
+#define SQLITE_INDEX_CONSTRAINT_OFFSET 74
+#define SQLITE_INDEX_CONSTRAINT_FUNCTION 150
/*
** CAPI3REF: Register A Virtual Table Implementation
@@ -8116,7 +7525,7 @@ struct sqlite3_index_info {
** destructor.
**
** ^If the third parameter (the pointer to the sqlite3_module object) is
-** NULL then no new module is create and any existing modules with the
+** NULL then no new module is created and any existing modules with the
** same name are dropped.
**
** See also: [sqlite3_drop_modules()]
@@ -8892,7 +8301,8 @@ SQLITE_API int sqlite3_test_control(int op, ...);
#define SQLITE_TESTCTRL_SEEK_COUNT 30
#define SQLITE_TESTCTRL_TRACEFLAGS 31
#define SQLITE_TESTCTRL_TUNE 32
-#define SQLITE_TESTCTRL_LAST 32 /* Largest TESTCTRL */
+#define SQLITE_TESTCTRL_LOGEST 33
+#define SQLITE_TESTCTRL_LAST 33 /* Largest TESTCTRL */
/*
** CAPI3REF: SQL Keyword Checking
@@ -9415,6 +8825,16 @@ SQLITE_API int sqlite3_stmt_status(sqlite3_stmt*, int op,int resetFlg);
** The counter is incremented on the first [sqlite3_step()] call of each
** cycle.
**
+** [[SQLITE_STMTSTATUS_FILTER_MISS]]
+** [[SQLITE_STMTSTATUS_FILTER HIT]]
+** SQLITE_STMTSTATUS_FILTER_HIT
+** SQLITE_STMTSTATUS_FILTER_MISS
+** ^SQLITE_STMTSTATUS_FILTER_HIT is the number of times that a join
+** step was bypassed because a Bloom filter returned not-found. The
+** corresponding SQLITE_STMTSTATUS_FILTER_MISS value is the number of
+** times that the Bloom filter returned a find, and thus the join step
+** had to be processed as normal.
+**
** [[SQLITE_STMTSTATUS_MEMUSED]] SQLITE_STMTSTATUS_MEMUSED
** ^This is the approximate number of bytes of heap memory
** used to store the prepared statement. ^This value is not actually
@@ -9429,6 +8849,8 @@ SQLITE_API int sqlite3_stmt_status(sqlite3_stmt*, int op,int resetFlg);
#define SQLITE_STMTSTATUS_VM_STEP 4
#define SQLITE_STMTSTATUS_REPREPARE 5
#define SQLITE_STMTSTATUS_RUN 6
+#define SQLITE_STMTSTATUS_FILTER_MISS 7
+#define SQLITE_STMTSTATUS_FILTER_HIT 8
#define SQLITE_STMTSTATUS_MEMUSED 99
/*
@@ -10092,8 +9514,9 @@ SQLITE_API void sqlite3_log(int iErrCode, const char *zFormat, ...);
**
** A single database handle may have at most a single write-ahead log callback
** registered at one time. ^Calling [sqlite3_wal_hook()] replaces any
-** previously registered write-ahead log callback. ^Note that the
-** [sqlite3_wal_autocheckpoint()] interface and the
+** previously registered write-ahead log callback. ^The return value is
+** a copy of the third parameter from the previous call, if any, or 0.
+** ^Note that the [sqlite3_wal_autocheckpoint()] interface and the
** [wal_autocheckpoint pragma] both invoke [sqlite3_wal_hook()] and will
** overwrite any prior [sqlite3_wal_hook()] settings.
*/
@@ -10396,19 +9819,269 @@ SQLITE_API int sqlite3_vtab_nochange(sqlite3_context*);
/*
** CAPI3REF: Determine The Collation For a Virtual Table Constraint
+** METHOD: sqlite3_index_info
**
** This function may only be called from within a call to the [xBestIndex]
-** method of a [virtual table].
+** method of a [virtual table]. This function returns a pointer to a string
+** that is the name of the appropriate collation sequence to use for text
+** comparisons on the constraint identified by its arguments.
**
-** The first argument must be the sqlite3_index_info object that is the
-** first parameter to the xBestIndex() method. The second argument must be
-** an index into the aConstraint[] array belonging to the sqlite3_index_info
-** structure passed to xBestIndex. This function returns a pointer to a buffer
-** containing the name of the collation sequence for the corresponding
-** constraint.
+** The first argument must be the pointer to the [sqlite3_index_info] object
+** that is the first parameter to the xBestIndex() method. The second argument
+** must be an index into the aConstraint[] array belonging to the
+** sqlite3_index_info structure passed to xBestIndex.
+**
+** Important:
+** The first parameter must be the same pointer that is passed into the
+** xBestMethod() method. The first parameter may not be a pointer to a
+** different [sqlite3_index_info] object, even an exact copy.
+**
+** The return value is computed as follows:
+**
+**
+** If the constraint comes from a WHERE clause expression that contains
+** a [COLLATE operator], then the name of the collation specified by
+** that COLLATE operator is returned.
+** If there is no COLLATE operator, but the column that is the subject
+** of the constraint specifies an alternative collating sequence via
+** a [COLLATE clause] on the column definition within the CREATE TABLE
+** statement that was passed into [sqlite3_declare_vtab()], then the
+** name of that alternative collating sequence is returned.
+** Otherwise, "BINARY" is returned.
+**
*/
SQLITE_API SQLITE_EXPERIMENTAL const char *sqlite3_vtab_collation(sqlite3_index_info*,int);
+/*
+** CAPI3REF: Determine if a virtual table query is DISTINCT
+** METHOD: sqlite3_index_info
+**
+** This API may only be used from within an [xBestIndex|xBestIndex method]
+** of a [virtual table] implementation. The result of calling this
+** interface from outside of xBestIndex() is undefined and probably harmful.
+**
+** ^The sqlite3_vtab_distinct() interface returns an integer that is
+** either 0, 1, or 2. The integer returned by sqlite3_vtab_distinct()
+** gives the virtual table additional information about how the query
+** planner wants the output to be ordered. As long as the virtual table
+** can meet the ordering requirements of the query planner, it may set
+** the "orderByConsumed" flag.
+**
+**
+** ^If the sqlite3_vtab_distinct() interface returns 0, that means
+** that the query planner needs the virtual table to return all rows in the
+** sort order defined by the "nOrderBy" and "aOrderBy" fields of the
+** [sqlite3_index_info] object. This is the default expectation. If the
+** virtual table outputs all rows in sorted order, then it is always safe for
+** the xBestIndex method to set the "orderByConsumed" flag, regardless of
+** the return value from sqlite3_vtab_distinct().
+**
+** ^(If the sqlite3_vtab_distinct() interface returns 1, that means
+** that the query planner does not need the rows to be returned in sorted order
+** as long as all rows with the same values in all columns identified by the
+** "aOrderBy" field are adjacent.)^ This mode is used when the query planner
+** is doing a GROUP BY.
+**
+** ^(If the sqlite3_vtab_distinct() interface returns 2, that means
+** that the query planner does not need the rows returned in any particular
+** order, as long as rows with the same values in all "aOrderBy" columns
+** are adjacent.)^ ^(Furthermore, only a single row for each particular
+** combination of values in the columns identified by the "aOrderBy" field
+** needs to be returned.)^ ^It is always ok for two or more rows with the same
+** values in all "aOrderBy" columns to be returned, as long as all such rows
+** are adjacent. ^The virtual table may, if it chooses, omit extra rows
+** that have the same value for all columns identified by "aOrderBy".
+** ^However omitting the extra rows is optional.
+** This mode is used for a DISTINCT query.
+**
+**
+** ^For the purposes of comparing virtual table output values to see if the
+** values are same value for sorting purposes, two NULL values are considered
+** to be the same. In other words, the comparison operator is "IS"
+** (or "IS NOT DISTINCT FROM") and not "==".
+**
+** If a virtual table implementation is unable to meet the requirements
+** specified above, then it must not set the "orderByConsumed" flag in the
+** [sqlite3_index_info] object or an incorrect answer may result.
+**
+** ^A virtual table implementation is always free to return rows in any order
+** it wants, as long as the "orderByConsumed" flag is not set. ^When the
+** the "orderByConsumed" flag is unset, the query planner will add extra
+** [bytecode] to ensure that the final results returned by the SQL query are
+** ordered correctly. The use of the "orderByConsumed" flag and the
+** sqlite3_vtab_distinct() interface is merely an optimization. ^Careful
+** use of the sqlite3_vtab_distinct() interface and the "orderByConsumed"
+** flag might help queries against a virtual table to run faster. Being
+** overly aggressive and setting the "orderByConsumed" flag when it is not
+** valid to do so, on the other hand, might cause SQLite to return incorrect
+** results.
+*/
+SQLITE_API int sqlite3_vtab_distinct(sqlite3_index_info*);
+
+/*
+** CAPI3REF: Identify and handle IN constraints in xBestIndex
+**
+** This interface may only be used from within an
+** [xBestIndex|xBestIndex() method] of a [virtual table] implementation.
+** The result of invoking this interface from any other context is
+** undefined and probably harmful.
+**
+** ^(A constraint on a virtual table of the form
+** "[IN operator|column IN (...)]" is
+** communicated to the xBestIndex method as a
+** [SQLITE_INDEX_CONSTRAINT_EQ] constraint.)^ If xBestIndex wants to use
+** this constraint, it must set the corresponding
+** aConstraintUsage[].argvIndex to a postive integer. ^(Then, under
+** the usual mode of handling IN operators, SQLite generates [bytecode]
+** that invokes the [xFilter|xFilter() method] once for each value
+** on the right-hand side of the IN operator.)^ Thus the virtual table
+** only sees a single value from the right-hand side of the IN operator
+** at a time.
+**
+** In some cases, however, it would be advantageous for the virtual
+** table to see all values on the right-hand of the IN operator all at
+** once. The sqlite3_vtab_in() interfaces facilitates this in two ways:
+**
+**
+**
+** ^A call to sqlite3_vtab_in(P,N,-1) will return true (non-zero)
+** if and only if the [sqlite3_index_info|P->aConstraint][N] constraint
+** is an [IN operator] that can be processed all at once. ^In other words,
+** sqlite3_vtab_in() with -1 in the third argument is a mechanism
+** by which the virtual table can ask SQLite if all-at-once processing
+** of the IN operator is even possible.
+**
+**
+** ^A call to sqlite3_vtab_in(P,N,F) with F==1 or F==0 indicates
+** to SQLite that the virtual table does or does not want to process
+** the IN operator all-at-once, respectively. ^Thus when the third
+** parameter (F) is non-negative, this interface is the mechanism by
+** which the virtual table tells SQLite how it wants to process the
+** IN operator.
+**
+**
+** ^The sqlite3_vtab_in(P,N,F) interface can be invoked multiple times
+** within the same xBestIndex method call. ^For any given P,N pair,
+** the return value from sqlite3_vtab_in(P,N,F) will always be the same
+** within the same xBestIndex call. ^If the interface returns true
+** (non-zero), that means that the constraint is an IN operator
+** that can be processed all-at-once. ^If the constraint is not an IN
+** operator or cannot be processed all-at-once, then the interface returns
+** false.
+**
+** ^(All-at-once processing of the IN operator is selected if both of the
+** following conditions are met:
+**
+**
+** The P->aConstraintUsage[N].argvIndex value is set to a positive
+** integer. This is how the virtual table tells SQLite that it wants to
+** use the N-th constraint.
+**
+** The last call to sqlite3_vtab_in(P,N,F) for which F was
+** non-negative had F>=1.
+** )^
+**
+** ^If either or both of the conditions above are false, then SQLite uses
+** the traditional one-at-a-time processing strategy for the IN constraint.
+** ^If both conditions are true, then the argvIndex-th parameter to the
+** xFilter method will be an [sqlite3_value] that appears to be NULL,
+** but which can be passed to [sqlite3_vtab_in_first()] and
+** [sqlite3_vtab_in_next()] to find all values on the right-hand side
+** of the IN constraint.
+*/
+SQLITE_API int sqlite3_vtab_in(sqlite3_index_info*, int iCons, int bHandle);
+
+/*
+** CAPI3REF: Find all elements on the right-hand side of an IN constraint.
+**
+** These interfaces are only useful from within the
+** [xFilter|xFilter() method] of a [virtual table] implementation.
+** The result of invoking these interfaces from any other context
+** is undefined and probably harmful.
+**
+** The X parameter in a call to sqlite3_vtab_in_first(X,P) or
+** sqlite3_vtab_in_next(X,P) must be one of the parameters to the
+** xFilter method which invokes these routines, and specifically
+** a parameter that was previously selected for all-at-once IN constraint
+** processing use the [sqlite3_vtab_in()] interface in the
+** [xBestIndex|xBestIndex method]. ^(If the X parameter is not
+** an xFilter argument that was selected for all-at-once IN constraint
+** processing, then these routines return [SQLITE_MISUSE])^ or perhaps
+** exhibit some other undefined or harmful behavior.
+**
+** ^(Use these routines to access all values on the right-hand side
+** of the IN constraint using code like the following:
+**
+**
+** for(rc=sqlite3_vtab_in_first(pList, &pVal);
+** rc==SQLITE_OK && pVal
+** rc=sqlite3_vtab_in_next(pList, &pVal)
+** ){
+** // do something with pVal
+** }
+** if( rc!=SQLITE_OK ){
+** // an error has occurred
+** }
+**
)^
+**
+** ^On success, the sqlite3_vtab_in_first(X,P) and sqlite3_vtab_in_next(X,P)
+** routines return SQLITE_OK and set *P to point to the first or next value
+** on the RHS of the IN constraint. ^If there are no more values on the
+** right hand side of the IN constraint, then *P is set to NULL and these
+** routines return [SQLITE_DONE]. ^The return value might be
+** some other value, such as SQLITE_NOMEM, in the event of a malfunction.
+**
+** The *ppOut values returned by these routines are only valid until the
+** next call to either of these routines or until the end of the xFilter
+** method from which these routines were called. If the virtual table
+** implementation needs to retain the *ppOut values for longer, it must make
+** copies. The *ppOut values are [protected sqlite3_value|protected].
+*/
+SQLITE_API int sqlite3_vtab_in_first(sqlite3_value *pVal, sqlite3_value **ppOut);
+SQLITE_API int sqlite3_vtab_in_next(sqlite3_value *pVal, sqlite3_value **ppOut);
+
+/*
+** CAPI3REF: Constraint values in xBestIndex()
+** METHOD: sqlite3_index_info
+**
+** This API may only be used from within the [xBestIndex|xBestIndex method]
+** of a [virtual table] implementation. The result of calling this interface
+** from outside of an xBestIndex method are undefined and probably harmful.
+**
+** ^When the sqlite3_vtab_rhs_value(P,J,V) interface is invoked from within
+** the [xBestIndex] method of a [virtual table] implementation, with P being
+** a copy of the [sqlite3_index_info] object pointer passed into xBestIndex and
+** J being a 0-based index into P->aConstraint[], then this routine
+** attempts to set *V to the value of the right-hand operand of
+** that constraint if the right-hand operand is known. ^If the
+** right-hand operand is not known, then *V is set to a NULL pointer.
+** ^The sqlite3_vtab_rhs_value(P,J,V) interface returns SQLITE_OK if
+** and only if *V is set to a value. ^The sqlite3_vtab_rhs_value(P,J,V)
+** inteface returns SQLITE_NOTFOUND if the right-hand side of the J-th
+** constraint is not available. ^The sqlite3_vtab_rhs_value() interface
+** can return an result code other than SQLITE_OK or SQLITE_NOTFOUND if
+** something goes wrong.
+**
+** The sqlite3_vtab_rhs_value() interface is usually only successful if
+** the right-hand operand of a constraint is a literal value in the original
+** SQL statement. If the right-hand operand is an expression or a reference
+** to some other column or a [host parameter], then sqlite3_vtab_rhs_value()
+** will probably return [SQLITE_NOTFOUND].
+**
+** ^(Some constraints, such as [SQLITE_INDEX_CONSTRAINT_ISNULL] and
+** [SQLITE_INDEX_CONSTRAINT_ISNOTNULL], have no right-hand operand. For such
+** constraints, sqlite3_vtab_rhs_value() always returns SQLITE_NOTFOUND.)^
+**
+** ^The [sqlite3_value] object returned in *V is a protected sqlite3_value
+** and remains valid for the duration of the xBestIndex method call.
+** ^When xBestIndex returns, the sqlite3_value object returned by
+** sqlite3_vtab_rhs_value() is automatically deallocated.
+**
+** The "_rhs_" in the name of this routine is an abbreviation for
+** "Right-Hand Side".
+*/
+SQLITE_API int sqlite3_vtab_rhs_value(sqlite3_index_info*, int, sqlite3_value **ppVal);
+
/*
** CAPI3REF: Conflict resolution modes
** KEYWORDS: {conflict resolution mode}
@@ -10960,6 +10633,10 @@ SQLITE_API unsigned char *sqlite3_serialize(
** database is currently in a read transaction or is involved in a backup
** operation.
**
+** It is not possible to deserialized into the TEMP database. If the
+** S argument to sqlite3_deserialize(D,S,P,N,M,F) is "temp" then the
+** function returns SQLITE_ERROR.
+**
** If sqlite3_deserialize(D,S,P,N,M,F) fails for any reason and if the
** SQLITE_DESERIALIZE_FREEONCLOSE bit is set in argument F, then
** [sqlite3_free()] is invoked on argument P prior to returning.
@@ -13442,7 +13119,7 @@ struct fts5_api {
** autoconf-based build
*/
#if defined(_HAVE_SQLITE_CONFIG_H) && !defined(SQLITECONFIG_H)
-/* #include "config.h" */
+#include "config.h"
#define SQLITECONFIG_H 1
#endif
@@ -13678,11 +13355,12 @@ struct fts5_api {
#ifndef __has_extension
# define __has_extension(x) 0 /* compatibility with non-clang compilers */
#endif
-#if GCC_VERSION>=4007000 || \
- (__has_extension(c_atomic) && __has_extension(c_atomic_store_n))
+#if GCC_VERSION>=4007000 || __has_extension(c_atomic)
+# define SQLITE_ATOMIC_INTRINSICS 1
# define AtomicLoad(PTR) __atomic_load_n((PTR),__ATOMIC_RELAXED)
# define AtomicStore(PTR,VAL) __atomic_store_n((PTR),(VAL),__ATOMIC_RELAXED)
#else
+# define SQLITE_ATOMIC_INTRINSICS 0
# define AtomicLoad(PTR) (*(PTR))
# define AtomicStore(PTR,VAL) (*(PTR) = (VAL))
#endif
@@ -13887,11 +13565,12 @@ struct fts5_api {
** is significant and used at least once. On switch statements
** where multiple cases go to the same block of code, testcase()
** can insure that all cases are evaluated.
-**
*/
-#ifdef SQLITE_COVERAGE_TEST
-SQLITE_PRIVATE void sqlite3Coverage(int);
-# define testcase(X) if( X ){ sqlite3Coverage(__LINE__); }
+#if defined(SQLITE_COVERAGE_TEST) || defined(SQLITE_DEBUG)
+# ifndef SQLITE_AMALGAMATION
+ extern unsigned int sqlite3CoverageCounter;
+# endif
+# define testcase(X) if( X ){ sqlite3CoverageCounter += (unsigned)__LINE__; }
#else
# define testcase(X)
#endif
@@ -13921,6 +13600,14 @@ SQLITE_PRIVATE void sqlite3Coverage(int);
# define VVA_ONLY(X)
#endif
+/*
+** Disable ALWAYS() and NEVER() (make them pass-throughs) for coverage
+** and mutation testing
+*/
+#if defined(SQLITE_COVERAGE_TEST) || defined(SQLITE_MUTATION_TEST)
+# define SQLITE_OMIT_AUXILIARY_SAFETY_CHECKS 1
+#endif
+
/*
** The ALWAYS and NEVER macros surround boolean expressions which
** are intended to always be true or false, respectively. Such
@@ -13936,7 +13623,7 @@ SQLITE_PRIVATE void sqlite3Coverage(int);
** be true and false so that the unreachable code they specify will
** not be counted as untested code.
*/
-#if defined(SQLITE_COVERAGE_TEST) || defined(SQLITE_MUTATION_TEST)
+#if defined(SQLITE_OMIT_AUXILIARY_SAFETY_CHECKS)
# define ALWAYS(X) (1)
# define NEVER(X) (0)
#elif !defined(NDEBUG)
@@ -13947,26 +13634,6 @@ SQLITE_PRIVATE void sqlite3Coverage(int);
# define NEVER(X) (X)
#endif
-/*
-** The harmless(X) macro indicates that expression X is usually false
-** but can be true without causing any problems, but we don't know of
-** any way to cause X to be true.
-**
-** In debugging and testing builds, this macro will abort if X is ever
-** true. In this way, developers are alerted to a possible test case
-** that causes X to be true. If a harmless macro ever fails, that is
-** an opportunity to change the macro into a testcase() and add a new
-** test case to the test suite.
-**
-** For normal production builds, harmless(X) is a no-op, since it does
-** not matter whether expression X is true or false.
-*/
-#ifdef SQLITE_DEBUG
-# define harmless(X) assert(!(X));
-#else
-# define harmless(X)
-#endif
-
/*
** Some conditionals are optimizations only. In other words, if the
** conditionals are replaced with a constant 1 (true) or 0 (false) then
@@ -14030,6 +13697,13 @@ SQLITE_PRIVATE void sqlite3Coverage(int);
# undef SQLITE_ENABLE_EXPLAIN_COMMENTS
#endif
+/*
+** SQLITE_OMIT_VIRTUALTABLE implies SQLITE_OMIT_ALTERTABLE
+*/
+#if defined(SQLITE_OMIT_VIRTUALTABLE) && !defined(SQLITE_OMIT_ALTERTABLE)
+# define SQLITE_OMIT_ALTERTABLE
+#endif
+
/*
** Return true (non-zero) if the input is an integer that is too large
** to fit in 32-bits. This macro is used inside of various testcase()
@@ -14142,7 +13816,7 @@ SQLITE_PRIVATE void sqlite3HashClear(Hash*);
/*
** Number of entries in a hash table
*/
-/* #define sqliteHashCount(H) ((H)->count) // NOT USED */
+#define sqliteHashCount(H) ((H)->count)
#endif /* SQLITE_HASH_H */
@@ -14174,8 +13848,8 @@ SQLITE_PRIVATE void sqlite3HashClear(Hash*);
#define TK_LP 22
#define TK_RP 23
#define TK_AS 24
-#define TK_WITHOUT 25
-#define TK_COMMA 26
+#define TK_COMMA 25
+#define TK_WITHOUT 26
#define TK_ABORT 27
#define TK_ACTION 28
#define TK_AFTER 29
@@ -14261,78 +13935,79 @@ SQLITE_PRIVATE void sqlite3HashClear(Hash*);
#define TK_SLASH 109
#define TK_REM 110
#define TK_CONCAT 111
-#define TK_COLLATE 112
-#define TK_BITNOT 113
-#define TK_ON 114
-#define TK_INDEXED 115
-#define TK_STRING 116
-#define TK_JOIN_KW 117
-#define TK_CONSTRAINT 118
-#define TK_DEFAULT 119
-#define TK_NULL 120
-#define TK_PRIMARY 121
-#define TK_UNIQUE 122
-#define TK_CHECK 123
-#define TK_REFERENCES 124
-#define TK_AUTOINCR 125
-#define TK_INSERT 126
-#define TK_DELETE 127
-#define TK_UPDATE 128
-#define TK_SET 129
-#define TK_DEFERRABLE 130
-#define TK_FOREIGN 131
-#define TK_DROP 132
-#define TK_UNION 133
-#define TK_ALL 134
-#define TK_EXCEPT 135
-#define TK_INTERSECT 136
-#define TK_SELECT 137
-#define TK_VALUES 138
-#define TK_DISTINCT 139
-#define TK_DOT 140
-#define TK_FROM 141
-#define TK_JOIN 142
-#define TK_USING 143
-#define TK_ORDER 144
-#define TK_GROUP 145
-#define TK_HAVING 146
-#define TK_LIMIT 147
-#define TK_WHERE 148
-#define TK_RETURNING 149
-#define TK_INTO 150
-#define TK_NOTHING 151
-#define TK_FLOAT 152
-#define TK_BLOB 153
-#define TK_INTEGER 154
-#define TK_VARIABLE 155
-#define TK_CASE 156
-#define TK_WHEN 157
-#define TK_THEN 158
-#define TK_ELSE 159
-#define TK_INDEX 160
-#define TK_ALTER 161
-#define TK_ADD 162
-#define TK_WINDOW 163
-#define TK_OVER 164
-#define TK_FILTER 165
-#define TK_COLUMN 166
-#define TK_AGG_FUNCTION 167
-#define TK_AGG_COLUMN 168
-#define TK_TRUEFALSE 169
-#define TK_ISNOT 170
-#define TK_FUNCTION 171
-#define TK_UMINUS 172
-#define TK_UPLUS 173
-#define TK_TRUTH 174
-#define TK_REGISTER 175
-#define TK_VECTOR 176
-#define TK_SELECT_COLUMN 177
-#define TK_IF_NULL_ROW 178
-#define TK_ASTERISK 179
-#define TK_SPAN 180
-#define TK_ERROR 181
-#define TK_SPACE 182
-#define TK_ILLEGAL 183
+#define TK_PTR 112
+#define TK_COLLATE 113
+#define TK_BITNOT 114
+#define TK_ON 115
+#define TK_INDEXED 116
+#define TK_STRING 117
+#define TK_JOIN_KW 118
+#define TK_CONSTRAINT 119
+#define TK_DEFAULT 120
+#define TK_NULL 121
+#define TK_PRIMARY 122
+#define TK_UNIQUE 123
+#define TK_CHECK 124
+#define TK_REFERENCES 125
+#define TK_AUTOINCR 126
+#define TK_INSERT 127
+#define TK_DELETE 128
+#define TK_UPDATE 129
+#define TK_SET 130
+#define TK_DEFERRABLE 131
+#define TK_FOREIGN 132
+#define TK_DROP 133
+#define TK_UNION 134
+#define TK_ALL 135
+#define TK_EXCEPT 136
+#define TK_INTERSECT 137
+#define TK_SELECT 138
+#define TK_VALUES 139
+#define TK_DISTINCT 140
+#define TK_DOT 141
+#define TK_FROM 142
+#define TK_JOIN 143
+#define TK_USING 144
+#define TK_ORDER 145
+#define TK_GROUP 146
+#define TK_HAVING 147
+#define TK_LIMIT 148
+#define TK_WHERE 149
+#define TK_RETURNING 150
+#define TK_INTO 151
+#define TK_NOTHING 152
+#define TK_FLOAT 153
+#define TK_BLOB 154
+#define TK_INTEGER 155
+#define TK_VARIABLE 156
+#define TK_CASE 157
+#define TK_WHEN 158
+#define TK_THEN 159
+#define TK_ELSE 160
+#define TK_INDEX 161
+#define TK_ALTER 162
+#define TK_ADD 163
+#define TK_WINDOW 164
+#define TK_OVER 165
+#define TK_FILTER 166
+#define TK_COLUMN 167
+#define TK_AGG_FUNCTION 168
+#define TK_AGG_COLUMN 169
+#define TK_TRUEFALSE 170
+#define TK_ISNOT 171
+#define TK_FUNCTION 172
+#define TK_UMINUS 173
+#define TK_UPLUS 174
+#define TK_TRUTH 175
+#define TK_REGISTER 176
+#define TK_VECTOR 177
+#define TK_SELECT_COLUMN 178
+#define TK_IF_NULL_ROW 179
+#define TK_ASTERISK 180
+#define TK_SPAN 181
+#define TK_ERROR 182
+#define TK_SPACE 183
+#define TK_ILLEGAL 184
/************** End of parse.h ***********************************************/
/************** Continuing where we left off in sqliteInt.h ******************/
@@ -14438,7 +14113,7 @@ SQLITE_PRIVATE void sqlite3HashClear(Hash*);
** number of pages. A negative number N translations means that a buffer
** of -1024*N bytes is allocated and used for as many pages as it will hold.
**
-** The default value of "20" was choosen to minimize the run-time of the
+** The default value of "20" was chosen to minimize the run-time of the
** speedtest1 test program with options: --shrink-memory --reprepare
*/
#ifndef SQLITE_DEFAULT_PCACHE_INITSZ
@@ -14600,6 +14275,7 @@ typedef INT16_TYPE LogEst;
# define SQLITE_PTRSIZE __SIZEOF_POINTER__
# elif defined(i386) || defined(__i386__) || defined(_M_IX86) || \
defined(_M_ARM) || defined(__arm__) || defined(__x86) || \
+ (defined(__APPLE__) && defined(__POWERPC__)) || \
(defined(__TOS_AIX__) && !defined(__64BIT__))
# define SQLITE_PTRSIZE 4
# else
@@ -14794,11 +14470,25 @@ struct BusyHandler {
/*
** Name of table that holds the database schema.
+**
+** The PREFERRED names are used whereever possible. But LEGACY is also
+** used for backwards compatibility.
+**
+** 1. Queries can use either the PREFERRED or the LEGACY names
+** 2. The sqlite3_set_authorizer() callback uses the LEGACY name
+** 3. The PRAGMA table_list statement uses the PREFERRED name
+**
+** The LEGACY names are stored in the internal symbol hash table
+** in support of (2). Names are translated using sqlite3PreferredTableName()
+** for (3). The sqlite3FindTable() function takes care of translating
+** names for (1).
+**
+** Note that "sqlite_temp_schema" can also be called "temp.sqlite_schema".
*/
-#define DFLT_SCHEMA_TABLE "sqlite_master"
-#define DFLT_TEMP_SCHEMA_TABLE "sqlite_temp_master"
-#define ALT_SCHEMA_TABLE "sqlite_schema"
-#define ALT_TEMP_SCHEMA_TABLE "sqlite_temp_schema"
+#define LEGACY_SCHEMA_TABLE "sqlite_master"
+#define LEGACY_TEMP_SCHEMA_TABLE "sqlite_temp_master"
+#define PREFERRED_SCHEMA_TABLE "sqlite_schema"
+#define PREFERRED_TEMP_SCHEMA_TABLE "sqlite_temp_schema"
/*
@@ -14810,7 +14500,7 @@ struct BusyHandler {
** The name of the schema table. The name is different for TEMP.
*/
#define SCHEMA_TABLE(x) \
- ((!OMIT_TEMPDB)&&(x==1)?DFLT_TEMP_SCHEMA_TABLE:DFLT_SCHEMA_TABLE)
+ ((!OMIT_TEMPDB)&&(x==1)?LEGACY_TEMP_SCHEMA_TABLE:LEGACY_SCHEMA_TABLE)
/*
** A convenience macro that returns the number of elements in
@@ -14959,10 +14649,11 @@ typedef struct With With;
/*
** A bit in a Bitmask
*/
-#define MASKBIT(n) (((Bitmask)1)<<(n))
-#define MASKBIT64(n) (((u64)1)<<(n))
-#define MASKBIT32(n) (((unsigned int)1)<<(n))
-#define ALLBITS ((Bitmask)-1)
+#define MASKBIT(n) (((Bitmask)1)<<(n))
+#define MASKBIT64(n) (((u64)1)<<(n))
+#define MASKBIT32(n) (((unsigned int)1)<<(n))
+#define SMASKBIT32(n) ((n)<=31?((unsigned int)1)<<(n):0)
+#define ALLBITS ((Bitmask)-1)
/* A VList object records a mapping between parameters/variables/wildcards
** in the SQL statement (such as $abc, @pqr, or :xyz) and the integer
@@ -15351,7 +15042,7 @@ SQLITE_PRIVATE int sqlite3BtreeIncrVacuum(Btree *);
#define BTREE_BLOBKEY 2 /* Table has keys only - no data */
SQLITE_PRIVATE int sqlite3BtreeDropTable(Btree*, int, int*);
-SQLITE_PRIVATE int sqlite3BtreeClearTable(Btree*, int, int*);
+SQLITE_PRIVATE int sqlite3BtreeClearTable(Btree*, int, i64*);
SQLITE_PRIVATE int sqlite3BtreeClearTableOfCursor(BtCursor*);
SQLITE_PRIVATE int sqlite3BtreeTripAllCursors(Btree*, int, int);
@@ -15475,13 +15166,17 @@ SQLITE_PRIVATE void sqlite3BtreeCursorHint(BtCursor*, int, ...);
#endif
SQLITE_PRIVATE int sqlite3BtreeCloseCursor(BtCursor*);
-SQLITE_PRIVATE int sqlite3BtreeMovetoUnpacked(
+SQLITE_PRIVATE int sqlite3BtreeTableMoveto(
BtCursor*,
- UnpackedRecord *pUnKey,
i64 intKey,
int bias,
int *pRes
);
+SQLITE_PRIVATE int sqlite3BtreeIndexMoveto(
+ BtCursor*,
+ UnpackedRecord *pUnKey,
+ int *pRes
+);
SQLITE_PRIVATE int sqlite3BtreeCursorHasMoved(BtCursor*);
SQLITE_PRIVATE int sqlite3BtreeCursorRestore(BtCursor*, int*);
SQLITE_PRIVATE int sqlite3BtreeDelete(BtCursor*, u8 flags);
@@ -15832,35 +15527,35 @@ typedef struct VdbeOpList VdbeOpList;
#define OP_If 18 /* jump */
#define OP_Not 19 /* same as TK_NOT, synopsis: r[P2]= !r[P1] */
#define OP_IfNot 20 /* jump */
-#define OP_IfNullRow 21 /* jump, synopsis: if P1.nullRow then r[P3]=NULL, goto P2 */
-#define OP_SeekLT 22 /* jump, synopsis: key=r[P3@P4] */
-#define OP_SeekLE 23 /* jump, synopsis: key=r[P3@P4] */
-#define OP_SeekGE 24 /* jump, synopsis: key=r[P3@P4] */
-#define OP_SeekGT 25 /* jump, synopsis: key=r[P3@P4] */
-#define OP_IfNotOpen 26 /* jump, synopsis: if( !csr[P1] ) goto P2 */
-#define OP_IfNoHope 27 /* jump, synopsis: key=r[P3@P4] */
-#define OP_NoConflict 28 /* jump, synopsis: key=r[P3@P4] */
-#define OP_NotFound 29 /* jump, synopsis: key=r[P3@P4] */
-#define OP_Found 30 /* jump, synopsis: key=r[P3@P4] */
-#define OP_SeekRowid 31 /* jump, synopsis: intkey=r[P3] */
-#define OP_NotExists 32 /* jump, synopsis: intkey=r[P3] */
-#define OP_Last 33 /* jump */
-#define OP_IfSmaller 34 /* jump */
-#define OP_SorterSort 35 /* jump */
-#define OP_Sort 36 /* jump */
-#define OP_Rewind 37 /* jump */
-#define OP_IdxLE 38 /* jump, synopsis: key=r[P3@P4] */
-#define OP_IdxGT 39 /* jump, synopsis: key=r[P3@P4] */
-#define OP_IdxLT 40 /* jump, synopsis: key=r[P3@P4] */
-#define OP_IdxGE 41 /* jump, synopsis: key=r[P3@P4] */
-#define OP_RowSetRead 42 /* jump, synopsis: r[P3]=rowset(P1) */
+#define OP_IsNullOrType 21 /* jump, synopsis: if typeof(r[P1]) IN (P3,5) goto P2 */
+#define OP_IfNullRow 22 /* jump, synopsis: if P1.nullRow then r[P3]=NULL, goto P2 */
+#define OP_SeekLT 23 /* jump, synopsis: key=r[P3@P4] */
+#define OP_SeekLE 24 /* jump, synopsis: key=r[P3@P4] */
+#define OP_SeekGE 25 /* jump, synopsis: key=r[P3@P4] */
+#define OP_SeekGT 26 /* jump, synopsis: key=r[P3@P4] */
+#define OP_IfNotOpen 27 /* jump, synopsis: if( !csr[P1] ) goto P2 */
+#define OP_IfNoHope 28 /* jump, synopsis: key=r[P3@P4] */
+#define OP_NoConflict 29 /* jump, synopsis: key=r[P3@P4] */
+#define OP_NotFound 30 /* jump, synopsis: key=r[P3@P4] */
+#define OP_Found 31 /* jump, synopsis: key=r[P3@P4] */
+#define OP_SeekRowid 32 /* jump, synopsis: intkey=r[P3] */
+#define OP_NotExists 33 /* jump, synopsis: intkey=r[P3] */
+#define OP_Last 34 /* jump */
+#define OP_IfSmaller 35 /* jump */
+#define OP_SorterSort 36 /* jump */
+#define OP_Sort 37 /* jump */
+#define OP_Rewind 38 /* jump */
+#define OP_IdxLE 39 /* jump, synopsis: key=r[P3@P4] */
+#define OP_IdxGT 40 /* jump, synopsis: key=r[P3@P4] */
+#define OP_IdxLT 41 /* jump, synopsis: key=r[P3@P4] */
+#define OP_IdxGE 42 /* jump, synopsis: key=r[P3@P4] */
#define OP_Or 43 /* same as TK_OR, synopsis: r[P3]=(r[P1] || r[P2]) */
#define OP_And 44 /* same as TK_AND, synopsis: r[P3]=(r[P1] && r[P2]) */
-#define OP_RowSetTest 45 /* jump, synopsis: if r[P3] in rowset(P1) goto P2 */
-#define OP_Program 46 /* jump */
-#define OP_FkIfZero 47 /* jump, synopsis: if fkctr[P1]==0 goto P2 */
-#define OP_IfPos 48 /* jump, synopsis: if r[P1]>0 then r[P1]-=P3, goto P2 */
-#define OP_IfNotZero 49 /* jump, synopsis: if r[P1]!=0 then r[P1]--, goto P2 */
+#define OP_RowSetRead 45 /* jump, synopsis: r[P3]=rowset(P1) */
+#define OP_RowSetTest 46 /* jump, synopsis: if r[P3] in rowset(P1) goto P2 */
+#define OP_Program 47 /* jump */
+#define OP_FkIfZero 48 /* jump, synopsis: if fkctr[P1]==0 goto P2 */
+#define OP_IfPos 49 /* jump, synopsis: if r[P1]>0 then r[P1]-=P3, goto P2 */
#define OP_IsNull 50 /* jump, same as TK_ISNULL, synopsis: if r[P1]==NULL goto P2 */
#define OP_NotNull 51 /* jump, same as TK_NOTNULL, synopsis: if r[P1]!=NULL goto P2 */
#define OP_Ne 52 /* jump, same as TK_NE, synopsis: IF r[P3]!=r[P1] */
@@ -15870,49 +15565,49 @@ typedef struct VdbeOpList VdbeOpList;
#define OP_Lt 56 /* jump, same as TK_LT, synopsis: IF r[P3]=r[P1] */
#define OP_ElseEq 58 /* jump, same as TK_ESCAPE */
-#define OP_DecrJumpZero 59 /* jump, synopsis: if (--r[P1])==0 goto P2 */
-#define OP_IncrVacuum 60 /* jump */
-#define OP_VNext 61 /* jump */
-#define OP_Init 62 /* jump, synopsis: Start at P2 */
-#define OP_PureFunc 63 /* synopsis: r[P3]=func(r[P2@NP]) */
-#define OP_Function 64 /* synopsis: r[P3]=func(r[P2@NP]) */
-#define OP_Return 65
-#define OP_EndCoroutine 66
-#define OP_HaltIfNull 67 /* synopsis: if r[P3]=null halt */
-#define OP_Halt 68
-#define OP_Integer 69 /* synopsis: r[P2]=P1 */
-#define OP_Int64 70 /* synopsis: r[P2]=P4 */
-#define OP_String 71 /* synopsis: r[P2]='P4' (len=P1) */
-#define OP_Null 72 /* synopsis: r[P2..P3]=NULL */
-#define OP_SoftNull 73 /* synopsis: r[P1]=NULL */
-#define OP_Blob 74 /* synopsis: r[P2]=P4 (len=P1) */
-#define OP_Variable 75 /* synopsis: r[P2]=parameter(P1,P4) */
-#define OP_Move 76 /* synopsis: r[P2@P3]=r[P1@P3] */
-#define OP_Copy 77 /* synopsis: r[P2@P3+1]=r[P1@P3+1] */
-#define OP_SCopy 78 /* synopsis: r[P2]=r[P1] */
-#define OP_IntCopy 79 /* synopsis: r[P2]=r[P1] */
-#define OP_ChngCntRow 80 /* synopsis: output=r[P1] */
-#define OP_ResultRow 81 /* synopsis: output=r[P1@P2] */
-#define OP_CollSeq 82
-#define OP_AddImm 83 /* synopsis: r[P1]=r[P1]+P2 */
-#define OP_RealAffinity 84
-#define OP_Cast 85 /* synopsis: affinity(r[P1]) */
-#define OP_Permutation 86
-#define OP_Compare 87 /* synopsis: r[P1@P3] <-> r[P2@P3] */
-#define OP_IsTrue 88 /* synopsis: r[P2] = coalesce(r[P1]==TRUE,P3) ^ P4 */
-#define OP_ZeroOrNull 89 /* synopsis: r[P2] = 0 OR NULL */
-#define OP_Offset 90 /* synopsis: r[P3] = sqlite_offset(P1) */
-#define OP_Column 91 /* synopsis: r[P3]=PX */
-#define OP_Affinity 92 /* synopsis: affinity(r[P1@P2]) */
-#define OP_MakeRecord 93 /* synopsis: r[P3]=mkrec(r[P1@P2]) */
-#define OP_Count 94 /* synopsis: r[P2]=count() */
-#define OP_ReadCookie 95
-#define OP_SetCookie 96
-#define OP_ReopenIdx 97 /* synopsis: root=P2 iDb=P3 */
-#define OP_OpenRead 98 /* synopsis: root=P2 iDb=P3 */
-#define OP_OpenWrite 99 /* synopsis: root=P2 iDb=P3 */
-#define OP_OpenDup 100
-#define OP_OpenAutoindex 101 /* synopsis: nColumn=P2 */
+#define OP_IfNotZero 59 /* jump, synopsis: if r[P1]!=0 then r[P1]--, goto P2 */
+#define OP_DecrJumpZero 60 /* jump, synopsis: if (--r[P1])==0 goto P2 */
+#define OP_IncrVacuum 61 /* jump */
+#define OP_VNext 62 /* jump */
+#define OP_Filter 63 /* jump, synopsis: if key(P3@P4) not in filter(P1) goto P2 */
+#define OP_Init 64 /* jump, synopsis: Start at P2 */
+#define OP_PureFunc 65 /* synopsis: r[P3]=func(r[P2@NP]) */
+#define OP_Function 66 /* synopsis: r[P3]=func(r[P2@NP]) */
+#define OP_Return 67
+#define OP_EndCoroutine 68
+#define OP_HaltIfNull 69 /* synopsis: if r[P3]=null halt */
+#define OP_Halt 70
+#define OP_Integer 71 /* synopsis: r[P2]=P1 */
+#define OP_Int64 72 /* synopsis: r[P2]=P4 */
+#define OP_String 73 /* synopsis: r[P2]='P4' (len=P1) */
+#define OP_Null 74 /* synopsis: r[P2..P3]=NULL */
+#define OP_SoftNull 75 /* synopsis: r[P1]=NULL */
+#define OP_Blob 76 /* synopsis: r[P2]=P4 (len=P1) */
+#define OP_Variable 77 /* synopsis: r[P2]=parameter(P1,P4) */
+#define OP_Move 78 /* synopsis: r[P2@P3]=r[P1@P3] */
+#define OP_Copy 79 /* synopsis: r[P2@P3+1]=r[P1@P3+1] */
+#define OP_SCopy 80 /* synopsis: r[P2]=r[P1] */
+#define OP_IntCopy 81 /* synopsis: r[P2]=r[P1] */
+#define OP_FkCheck 82
+#define OP_ResultRow 83 /* synopsis: output=r[P1@P2] */
+#define OP_CollSeq 84
+#define OP_AddImm 85 /* synopsis: r[P1]=r[P1]+P2 */
+#define OP_RealAffinity 86
+#define OP_Cast 87 /* synopsis: affinity(r[P1]) */
+#define OP_Permutation 88
+#define OP_Compare 89 /* synopsis: r[P1@P3] <-> r[P2@P3] */
+#define OP_IsTrue 90 /* synopsis: r[P2] = coalesce(r[P1]==TRUE,P3) ^ P4 */
+#define OP_ZeroOrNull 91 /* synopsis: r[P2] = 0 OR NULL */
+#define OP_Offset 92 /* synopsis: r[P3] = sqlite_offset(P1) */
+#define OP_Column 93 /* synopsis: r[P3]=PX */
+#define OP_TypeCheck 94 /* synopsis: typecheck(r[P1@P2]) */
+#define OP_Affinity 95 /* synopsis: affinity(r[P1@P2]) */
+#define OP_MakeRecord 96 /* synopsis: r[P3]=mkrec(r[P1@P2]) */
+#define OP_Count 97 /* synopsis: r[P2]=count() */
+#define OP_ReadCookie 98
+#define OP_SetCookie 99
+#define OP_ReopenIdx 100 /* synopsis: root=P2 iDb=P3 */
+#define OP_OpenRead 101 /* synopsis: root=P2 iDb=P3 */
#define OP_BitAnd 102 /* same as TK_BITAND, synopsis: r[P3]=r[P1]&r[P2] */
#define OP_BitOr 103 /* same as TK_BITOR, synopsis: r[P3]=r[P1]|r[P2] */
#define OP_ShiftLeft 104 /* same as TK_LSHIFT, synopsis: r[P3]=r[P2]<0 then r[P2]=r[P1]+max(0,r[P3]) else r[P2]=(-1) */
-#define OP_AggInverse 157 /* synopsis: accum=r[P3] inverse(r[P2@P5]) */
-#define OP_AggStep 158 /* synopsis: accum=r[P3] step(r[P2@P5]) */
-#define OP_AggStep1 159 /* synopsis: accum=r[P3] step(r[P2@P5]) */
-#define OP_AggValue 160 /* synopsis: r[P3]=value N=P2 */
-#define OP_AggFinal 161 /* synopsis: accum=r[P1] N=P2 */
-#define OP_Expire 162
-#define OP_CursorLock 163
-#define OP_CursorUnlock 164
-#define OP_TableLock 165 /* synopsis: iDb=P1 root=P2 write=P3 */
-#define OP_VBegin 166
-#define OP_VCreate 167
-#define OP_VDestroy 168
-#define OP_VOpen 169
-#define OP_VColumn 170 /* synopsis: r[P3]=vcolumn(P2) */
-#define OP_VRename 171
-#define OP_Pagecount 172
-#define OP_MaxPgcnt 173
-#define OP_Trace 174
-#define OP_CursorHint 175
-#define OP_ReleaseReg 176 /* synopsis: release r[P1@P2] mask P3 */
-#define OP_Noop 177
-#define OP_Explain 178
-#define OP_Abortable 179
+#define OP_OpenWrite 112 /* synopsis: root=P2 iDb=P3 */
+#define OP_OpenDup 113
+#define OP_BitNot 114 /* same as TK_BITNOT, synopsis: r[P2]= ~r[P1] */
+#define OP_OpenAutoindex 115 /* synopsis: nColumn=P2 */
+#define OP_OpenEphemeral 116 /* synopsis: nColumn=P2 */
+#define OP_String8 117 /* same as TK_STRING, synopsis: r[P2]='P4' */
+#define OP_SorterOpen 118
+#define OP_SequenceTest 119 /* synopsis: if( cursor[P1].ctr++ ) pc = P2 */
+#define OP_OpenPseudo 120 /* synopsis: P3 columns in r[P2] */
+#define OP_Close 121
+#define OP_ColumnsUsed 122
+#define OP_SeekScan 123 /* synopsis: Scan-ahead up to P1 rows */
+#define OP_SeekHit 124 /* synopsis: set P2<=seekHit<=P3 */
+#define OP_Sequence 125 /* synopsis: r[P2]=cursor[P1].ctr++ */
+#define OP_NewRowid 126 /* synopsis: r[P2]=rowid */
+#define OP_Insert 127 /* synopsis: intkey=r[P3] data=r[P2] */
+#define OP_RowCell 128
+#define OP_Delete 129
+#define OP_ResetCount 130
+#define OP_SorterCompare 131 /* synopsis: if key(P1)!=trim(r[P3],P4) goto P2 */
+#define OP_SorterData 132 /* synopsis: r[P2]=data */
+#define OP_RowData 133 /* synopsis: r[P2]=data */
+#define OP_Rowid 134 /* synopsis: r[P2]=rowid */
+#define OP_NullRow 135
+#define OP_SeekEnd 136
+#define OP_IdxInsert 137 /* synopsis: key=r[P2] */
+#define OP_SorterInsert 138 /* synopsis: key=r[P2] */
+#define OP_IdxDelete 139 /* synopsis: key=r[P2@P3] */
+#define OP_DeferredSeek 140 /* synopsis: Move P3 to P1.rowid if needed */
+#define OP_IdxRowid 141 /* synopsis: r[P2]=rowid */
+#define OP_FinishSeek 142
+#define OP_Destroy 143
+#define OP_Clear 144
+#define OP_ResetSorter 145
+#define OP_CreateBtree 146 /* synopsis: r[P2]=root iDb=P1 flags=P3 */
+#define OP_SqlExec 147
+#define OP_ParseSchema 148
+#define OP_LoadAnalysis 149
+#define OP_DropTable 150
+#define OP_DropIndex 151
+#define OP_DropTrigger 152
+#define OP_Real 153 /* same as TK_FLOAT, synopsis: r[P2]=P4 */
+#define OP_IntegrityCk 154
+#define OP_RowSetAdd 155 /* synopsis: rowset(P1)=r[P2] */
+#define OP_Param 156
+#define OP_FkCounter 157 /* synopsis: fkctr[P1]+=P2 */
+#define OP_MemMax 158 /* synopsis: r[P1]=max(r[P1],r[P2]) */
+#define OP_OffsetLimit 159 /* synopsis: if r[P1]>0 then r[P2]=r[P1]+max(0,r[P3]) else r[P2]=(-1) */
+#define OP_AggInverse 160 /* synopsis: accum=r[P3] inverse(r[P2@P5]) */
+#define OP_AggStep 161 /* synopsis: accum=r[P3] step(r[P2@P5]) */
+#define OP_AggStep1 162 /* synopsis: accum=r[P3] step(r[P2@P5]) */
+#define OP_AggValue 163 /* synopsis: r[P3]=value N=P2 */
+#define OP_AggFinal 164 /* synopsis: accum=r[P1] N=P2 */
+#define OP_Expire 165
+#define OP_CursorLock 166
+#define OP_CursorUnlock 167
+#define OP_TableLock 168 /* synopsis: iDb=P1 root=P2 write=P3 */
+#define OP_VBegin 169
+#define OP_VCreate 170
+#define OP_VDestroy 171
+#define OP_VOpen 172
+#define OP_VInitIn 173 /* synopsis: r[P2]=ValueList(P1,P3) */
+#define OP_VColumn 174 /* synopsis: r[P3]=vcolumn(P2) */
+#define OP_VRename 175
+#define OP_Pagecount 176
+#define OP_MaxPgcnt 177
+#define OP_FilterAdd 178 /* synopsis: filter(P1) += key(P3@P4) */
+#define OP_Trace 179
+#define OP_CursorHint 180
+#define OP_ReleaseReg 181 /* synopsis: release r[P1@P2] mask P3 */
+#define OP_Noop 182
+#define OP_Explain 183
+#define OP_Abortable 184
/* Properties such as "out2" or "jump" that are specified in
** comments following the "case" for each opcode in the vdbe.c
@@ -16005,27 +15705,28 @@ typedef struct VdbeOpList VdbeOpList;
#define OPFLG_INITIALIZER {\
/* 0 */ 0x00, 0x00, 0x00, 0x01, 0x01, 0x01, 0x00, 0x10,\
/* 8 */ 0x00, 0x01, 0x00, 0x01, 0x01, 0x01, 0x03, 0x03,\
-/* 16 */ 0x01, 0x01, 0x03, 0x12, 0x03, 0x01, 0x09, 0x09,\
-/* 24 */ 0x09, 0x09, 0x01, 0x09, 0x09, 0x09, 0x09, 0x09,\
-/* 32 */ 0x09, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,\
-/* 40 */ 0x01, 0x01, 0x23, 0x26, 0x26, 0x0b, 0x01, 0x01,\
-/* 48 */ 0x03, 0x03, 0x03, 0x03, 0x0b, 0x0b, 0x0b, 0x0b,\
-/* 56 */ 0x0b, 0x0b, 0x01, 0x03, 0x01, 0x01, 0x01, 0x00,\
-/* 64 */ 0x00, 0x02, 0x02, 0x08, 0x00, 0x10, 0x10, 0x10,\
-/* 72 */ 0x10, 0x00, 0x10, 0x10, 0x00, 0x00, 0x10, 0x10,\
-/* 80 */ 0x00, 0x00, 0x00, 0x02, 0x02, 0x02, 0x00, 0x00,\
-/* 88 */ 0x12, 0x1e, 0x20, 0x00, 0x00, 0x00, 0x10, 0x10,\
-/* 96 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x26, 0x26,\
+/* 16 */ 0x01, 0x01, 0x03, 0x12, 0x03, 0x03, 0x01, 0x09,\
+/* 24 */ 0x09, 0x09, 0x09, 0x01, 0x09, 0x09, 0x09, 0x09,\
+/* 32 */ 0x09, 0x09, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,\
+/* 40 */ 0x01, 0x01, 0x01, 0x26, 0x26, 0x23, 0x0b, 0x01,\
+/* 48 */ 0x01, 0x03, 0x03, 0x03, 0x0b, 0x0b, 0x0b, 0x0b,\
+/* 56 */ 0x0b, 0x0b, 0x01, 0x03, 0x03, 0x01, 0x01, 0x01,\
+/* 64 */ 0x01, 0x00, 0x00, 0x02, 0x02, 0x08, 0x00, 0x10,\
+/* 72 */ 0x10, 0x10, 0x10, 0x00, 0x10, 0x10, 0x00, 0x00,\
+/* 80 */ 0x10, 0x10, 0x00, 0x00, 0x00, 0x02, 0x02, 0x02,\
+/* 88 */ 0x00, 0x00, 0x12, 0x1e, 0x20, 0x00, 0x00, 0x00,\
+/* 96 */ 0x00, 0x10, 0x10, 0x00, 0x00, 0x00, 0x26, 0x26,\
/* 104 */ 0x26, 0x26, 0x26, 0x26, 0x26, 0x26, 0x26, 0x26,\
-/* 112 */ 0x00, 0x12, 0x00, 0x00, 0x10, 0x00, 0x00, 0x00,\
-/* 120 */ 0x00, 0x00, 0x10, 0x10, 0x00, 0x00, 0x00, 0x00,\
-/* 128 */ 0x00, 0x00, 0x00, 0x10, 0x00, 0x00, 0x04, 0x04,\
-/* 136 */ 0x00, 0x00, 0x10, 0x00, 0x10, 0x00, 0x00, 0x10,\
-/* 144 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x06,\
-/* 152 */ 0x10, 0x10, 0x00, 0x04, 0x1a, 0x00, 0x00, 0x00,\
+/* 112 */ 0x00, 0x00, 0x12, 0x00, 0x00, 0x10, 0x00, 0x00,\
+/* 120 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x10, 0x10, 0x00,\
+/* 128 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10, 0x00,\
+/* 136 */ 0x00, 0x04, 0x04, 0x00, 0x00, 0x10, 0x00, 0x10,\
+/* 144 */ 0x00, 0x00, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00,\
+/* 152 */ 0x00, 0x10, 0x00, 0x06, 0x10, 0x00, 0x04, 0x1a,\
/* 160 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,\
-/* 168 */ 0x00, 0x00, 0x00, 0x00, 0x10, 0x10, 0x00, 0x00,\
-/* 176 */ 0x00, 0x00, 0x00, 0x00,}
+/* 168 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x10, 0x00, 0x00,\
+/* 176 */ 0x10, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,\
+/* 184 */ 0x00,}
/* The resolve3P2Values() routine is able to run faster if it knows
** the value of the largest JUMP opcode. The smaller the maximum
@@ -16033,7 +15734,7 @@ typedef struct VdbeOpList VdbeOpList;
** generated this include file strives to group all JUMP opcodes
** together near the beginning of the list.
*/
-#define SQLITE_MX_JUMP_OPCODE 62 /* Maximum JUMP opcode */
+#define SQLITE_MX_JUMP_OPCODE 64 /* Maximum JUMP opcode */
/************** End of opcodes.h *********************************************/
/************** Continuing where we left off in vdbe.h ***********************/
@@ -17094,6 +16795,7 @@ struct sqlite3 {
u32 nSchemaLock; /* Do not reset the schema when non-zero */
unsigned int openFlags; /* Flags passed to sqlite3_vfs.xOpen() */
int errCode; /* Most recent error code (SQLITE_*) */
+ int errByteOffset; /* Byte offset of error in SQL statement */
int errMask; /* & result codes with this before returning */
int iSysErrno; /* Errno value from last system error */
u32 dbOptFlags; /* Flags to enable/disable optimizations */
@@ -17110,10 +16812,10 @@ struct sqlite3 {
u8 mTrace; /* zero or more SQLITE_TRACE flags */
u8 noSharedCache; /* True if no shared-cache backends */
u8 nSqlExec; /* Number of pending OP_SqlExec opcodes */
+ u8 eOpenState; /* Current condition of the connection */
int nextPagesize; /* Pagesize after VACUUM if >0 */
- u32 magic; /* Magic number for detect library misuse */
- int nChange; /* Value returned by sqlite3_changes() */
- int nTotalChange; /* Value returned by sqlite3_total_changes() */
+ i64 nChange; /* Value returned by sqlite3_changes() */
+ i64 nTotalChange; /* Value returned by sqlite3_total_changes() */
int aLimit[SQLITE_N_LIMIT]; /* Limits */
int nMaxSorterMmap; /* Maximum size of regions mapped by sorter */
struct sqlite3InitInfo { /* Information used during initialization */
@@ -17123,7 +16825,7 @@ struct sqlite3 {
unsigned orphanTrigger : 1; /* Last statement is orphaned TEMP trigger */
unsigned imposterTable : 1; /* Building an imposter table */
unsigned reopenMemdb : 1; /* ATTACH is really a reopen using MemDB */
- char **azInit; /* "type", "name", and "tbl_name" columns */
+ const char **azInit; /* "type", "name", and "tbl_name" columns */
} init;
int nVdbeActive; /* Number of VDBEs currently running */
int nVdbeRead; /* Number of active VDBEs that read or write */
@@ -17133,10 +16835,10 @@ struct sqlite3 {
int nExtension; /* Number of loaded extensions */
void **aExtension; /* Array of shared library handles */
union {
- void (*xLegacy)(void*,const char*); /* Legacy trace function */
- int (*xV2)(u32,void*,void*,void*); /* V2 Trace function */
+ void (*xLegacy)(void*,const char*); /* mTrace==SQLITE_TRACE_LEGACY */
+ int (*xV2)(u32,void*,void*,void*); /* All other mTrace values */
} trace;
- void *pTraceArg; /* Argument to the trace function */
+ void *pTraceArg; /* Argument to the trace function */
#ifndef SQLITE_OMIT_DEPRECATED
void (*xProfile)(void*,const char*,u64); /* Profiling function */
void *pProfileArg; /* Argument to profile function */
@@ -17147,6 +16849,9 @@ struct sqlite3 {
void (*xRollbackCallback)(void*); /* Invoked at every commit. */
void *pUpdateArg;
void (*xUpdateCallback)(void*,int, const char*,const char*,sqlite_int64);
+ void *pAutovacPagesArg; /* Client argument to autovac_pages */
+ void (*xAutovacDestr)(void*); /* Destructor for pAutovacPAgesArg */
+ unsigned int (*xAutovacPages)(void*,const char*,u32,u32,u32);
Parse *pParse; /* Current parse */
#ifdef SQLITE_ENABLE_PREUPDATE_HOOK
void *pPreUpdateArg; /* First argument to xPreUpdateCallback */
@@ -17276,6 +16981,7 @@ struct sqlite3 {
#define SQLITE_CountRows HI(0x00001) /* Count rows changed by INSERT, */
/* DELETE, or UPDATE and return */
/* the count using a callback. */
+#define SQLITE_CorruptRdOnly HI(0x00002) /* Prohibit writes due to error */
/* Flags used only if debugging */
#ifdef SQLITE_DEBUG
@@ -17322,6 +17028,11 @@ struct sqlite3 {
#define SQLITE_PropagateConst 0x00008000 /* The constant propagation opt */
#define SQLITE_MinMaxOpt 0x00010000 /* The min/max optimization */
#define SQLITE_SeekScan 0x00020000 /* The OP_SeekScan optimization */
+#define SQLITE_OmitOrderBy 0x00040000 /* Omit pointless ORDER BY */
+ /* TH3 expects this value ^^^^^^^^^^ to be 0x40000. Coordinate any change */
+#define SQLITE_BloomFilter 0x00080000 /* Use a Bloom filter on searches */
+#define SQLITE_BloomPulldown 0x00100000 /* Run Bloom filters early */
+#define SQLITE_BalancedMerge 0x00200000 /* Balance multi-way merges */
#define SQLITE_AllOpts 0xffffffff /* All optimizations */
/*
@@ -17336,17 +17047,16 @@ struct sqlite3 {
*/
#define ConstFactorOk(P) ((P)->okConstFactor)
-/*
-** Possible values for the sqlite.magic field.
-** The numbers are obtained at random and have no special meaning, other
-** than being distinct from one another.
+/* Possible values for the sqlite3.eOpenState field.
+** The numbers are randomly selected such that a minimum of three bits must
+** change to convert any number to another or to zero
*/
-#define SQLITE_MAGIC_OPEN 0xa029a697 /* Database is open */
-#define SQLITE_MAGIC_CLOSED 0x9f3c2d33 /* Database is closed */
-#define SQLITE_MAGIC_SICK 0x4b771290 /* Error and awaiting close */
-#define SQLITE_MAGIC_BUSY 0xf03b7906 /* Database currently in use */
-#define SQLITE_MAGIC_ERROR 0xb5357930 /* An SQLITE_MISUSE error occurred */
-#define SQLITE_MAGIC_ZOMBIE 0x64cffc7f /* Close with last statement close */
+#define SQLITE_STATE_OPEN 0x76 /* Database is open */
+#define SQLITE_STATE_CLOSED 0xce /* Database is closed */
+#define SQLITE_STATE_SICK 0xba /* Error and awaiting close */
+#define SQLITE_STATE_BUSY 0x6d /* Database currently in use */
+#define SQLITE_STATE_ERROR 0xd5 /* An SQLITE_MISUSE error occurred */
+#define SQLITE_STATE_ZOMBIE 0xa7 /* Close with last statement close */
/*
** Each SQL function is defined by an instance of the following
@@ -17371,7 +17081,7 @@ struct FuncDef {
union {
FuncDef *pHash; /* Next with a different name but the same hash */
FuncDestructor *pDestructor; /* Reference counted destructor function */
- } u;
+ } u; /* pHash if SQLITE_FUNC_BUILTIN, pDestructor otherwise */
};
/*
@@ -17401,12 +17111,13 @@ struct FuncDestructor {
** are assert() statements in the code to verify this.
**
** Value constraints (enforced via assert()):
-** SQLITE_FUNC_MINMAX == NC_MinMaxAgg == SF_MinMaxAgg
-** SQLITE_FUNC_LENGTH == OPFLAG_LENGTHARG
-** SQLITE_FUNC_TYPEOF == OPFLAG_TYPEOFARG
-** SQLITE_FUNC_CONSTANT == SQLITE_DETERMINISTIC from the API
-** SQLITE_FUNC_DIRECT == SQLITE_DIRECTONLY from the API
-** SQLITE_FUNC_UNSAFE == SQLITE_INNOCUOUS
+** SQLITE_FUNC_MINMAX == NC_MinMaxAgg == SF_MinMaxAgg
+** SQLITE_FUNC_ANYORDER == NC_OrderAgg == SF_OrderByReqd
+** SQLITE_FUNC_LENGTH == OPFLAG_LENGTHARG
+** SQLITE_FUNC_TYPEOF == OPFLAG_TYPEOFARG
+** SQLITE_FUNC_CONSTANT == SQLITE_DETERMINISTIC from the API
+** SQLITE_FUNC_DIRECT == SQLITE_DIRECTONLY from the API
+** SQLITE_FUNC_UNSAFE == SQLITE_INNOCUOUS
** SQLITE_FUNC_ENCMASK depends on SQLITE_UTF* macros in the API
*/
#define SQLITE_FUNC_ENCMASK 0x0003 /* SQLITE_UTF8, SQLITE_UTF16BE or UTF16LE */
@@ -17431,6 +17142,8 @@ struct FuncDestructor {
#define SQLITE_FUNC_SUBTYPE 0x00100000 /* Result likely to have sub-type */
#define SQLITE_FUNC_UNSAFE 0x00200000 /* Function has side effects */
#define SQLITE_FUNC_INLINE 0x00400000 /* Functions implemented in-line */
+#define SQLITE_FUNC_BUILTIN 0x00800000 /* This is a built-in function */
+#define SQLITE_FUNC_ANYORDER 0x08000000 /* count/min/max aggregate */
/* Identifier numbers for each in-line function */
#define INLINEFUNC_coalesce 0
@@ -17493,7 +17206,7 @@ struct FuncDestructor {
** are interpreted in the same way as the first 4 parameters to
** FUNCTION().
**
-** WFUNCTION(zName, nArg, iArg, xStep, xFinal, xValue, xInverse)
+** WAGGREGATE(zName, nArg, iArg, xStep, xFinal, xValue, xInverse)
** Used to create an aggregate function definition implemented by
** the C functions xStep and xFinal. The first four parameters
** are interpreted in the same way as the first 4 parameters to
@@ -17508,44 +17221,55 @@ struct FuncDestructor {
** parameter.
*/
#define FUNCTION(zName, nArg, iArg, bNC, xFunc) \
- {nArg, SQLITE_FUNC_CONSTANT|SQLITE_UTF8|(bNC*SQLITE_FUNC_NEEDCOLL), \
+ {nArg, SQLITE_FUNC_BUILTIN|\
+ SQLITE_FUNC_CONSTANT|SQLITE_UTF8|(bNC*SQLITE_FUNC_NEEDCOLL), \
SQLITE_INT_TO_PTR(iArg), 0, xFunc, 0, 0, 0, #zName, {0} }
#define VFUNCTION(zName, nArg, iArg, bNC, xFunc) \
- {nArg, SQLITE_UTF8|(bNC*SQLITE_FUNC_NEEDCOLL), \
+ {nArg, SQLITE_FUNC_BUILTIN|SQLITE_UTF8|(bNC*SQLITE_FUNC_NEEDCOLL), \
SQLITE_INT_TO_PTR(iArg), 0, xFunc, 0, 0, 0, #zName, {0} }
#define SFUNCTION(zName, nArg, iArg, bNC, xFunc) \
- {nArg, SQLITE_UTF8|SQLITE_DIRECTONLY|SQLITE_FUNC_UNSAFE, \
+ {nArg, SQLITE_FUNC_BUILTIN|SQLITE_UTF8|SQLITE_DIRECTONLY|SQLITE_FUNC_UNSAFE, \
SQLITE_INT_TO_PTR(iArg), 0, xFunc, 0, 0, 0, #zName, {0} }
#define MFUNCTION(zName, nArg, xPtr, xFunc) \
- {nArg, SQLITE_FUNC_CONSTANT|SQLITE_UTF8, \
+ {nArg, SQLITE_FUNC_BUILTIN|SQLITE_FUNC_CONSTANT|SQLITE_UTF8, \
xPtr, 0, xFunc, 0, 0, 0, #zName, {0} }
+#define JFUNCTION(zName, nArg, iArg, xFunc) \
+ {nArg, SQLITE_FUNC_BUILTIN|SQLITE_DETERMINISTIC|SQLITE_INNOCUOUS|\
+ SQLITE_FUNC_CONSTANT|SQLITE_UTF8, \
+ SQLITE_INT_TO_PTR(iArg), 0, xFunc, 0, 0, 0, #zName, {0} }
#define INLINE_FUNC(zName, nArg, iArg, mFlags) \
- {nArg, SQLITE_UTF8|SQLITE_FUNC_INLINE|SQLITE_FUNC_CONSTANT|(mFlags), \
+ {nArg, SQLITE_FUNC_BUILTIN|\
+ SQLITE_UTF8|SQLITE_FUNC_INLINE|SQLITE_FUNC_CONSTANT|(mFlags), \
SQLITE_INT_TO_PTR(iArg), 0, noopFunc, 0, 0, 0, #zName, {0} }
#define TEST_FUNC(zName, nArg, iArg, mFlags) \
- {nArg, SQLITE_UTF8|SQLITE_FUNC_INTERNAL|SQLITE_FUNC_TEST| \
+ {nArg, SQLITE_FUNC_BUILTIN|\
+ SQLITE_UTF8|SQLITE_FUNC_INTERNAL|SQLITE_FUNC_TEST| \
SQLITE_FUNC_INLINE|SQLITE_FUNC_CONSTANT|(mFlags), \
SQLITE_INT_TO_PTR(iArg), 0, noopFunc, 0, 0, 0, #zName, {0} }
#define DFUNCTION(zName, nArg, iArg, bNC, xFunc) \
- {nArg, SQLITE_FUNC_SLOCHNG|SQLITE_UTF8, \
+ {nArg, SQLITE_FUNC_BUILTIN|SQLITE_FUNC_SLOCHNG|SQLITE_UTF8, \
0, 0, xFunc, 0, 0, 0, #zName, {0} }
#define PURE_DATE(zName, nArg, iArg, bNC, xFunc) \
- {nArg, SQLITE_FUNC_SLOCHNG|SQLITE_UTF8|SQLITE_FUNC_CONSTANT, \
+ {nArg, SQLITE_FUNC_BUILTIN|\
+ SQLITE_FUNC_SLOCHNG|SQLITE_UTF8|SQLITE_FUNC_CONSTANT, \
(void*)&sqlite3Config, 0, xFunc, 0, 0, 0, #zName, {0} }
#define FUNCTION2(zName, nArg, iArg, bNC, xFunc, extraFlags) \
- {nArg,SQLITE_FUNC_CONSTANT|SQLITE_UTF8|(bNC*SQLITE_FUNC_NEEDCOLL)|extraFlags,\
+ {nArg, SQLITE_FUNC_BUILTIN|\
+ SQLITE_FUNC_CONSTANT|SQLITE_UTF8|(bNC*SQLITE_FUNC_NEEDCOLL)|extraFlags,\
SQLITE_INT_TO_PTR(iArg), 0, xFunc, 0, 0, 0, #zName, {0} }
#define STR_FUNCTION(zName, nArg, pArg, bNC, xFunc) \
- {nArg, SQLITE_FUNC_SLOCHNG|SQLITE_UTF8|(bNC*SQLITE_FUNC_NEEDCOLL), \
+ {nArg, SQLITE_FUNC_BUILTIN|\
+ SQLITE_FUNC_SLOCHNG|SQLITE_UTF8|(bNC*SQLITE_FUNC_NEEDCOLL), \
pArg, 0, xFunc, 0, 0, 0, #zName, }
#define LIKEFUNC(zName, nArg, arg, flags) \
- {nArg, SQLITE_FUNC_CONSTANT|SQLITE_UTF8|flags, \
+ {nArg, SQLITE_FUNC_BUILTIN|SQLITE_FUNC_CONSTANT|SQLITE_UTF8|flags, \
(void *)arg, 0, likeFunc, 0, 0, 0, #zName, {0} }
#define WAGGREGATE(zName, nArg, arg, nc, xStep, xFinal, xValue, xInverse, f) \
- {nArg, SQLITE_UTF8|(nc*SQLITE_FUNC_NEEDCOLL)|f, \
+ {nArg, SQLITE_FUNC_BUILTIN|SQLITE_UTF8|(nc*SQLITE_FUNC_NEEDCOLL)|f, \
SQLITE_INT_TO_PTR(arg), 0, xStep,xFinal,xValue,xInverse,#zName, {0}}
#define INTERNAL_FUNCTION(zName, nArg, xFunc) \
- {nArg, SQLITE_FUNC_INTERNAL|SQLITE_UTF8|SQLITE_FUNC_CONSTANT, \
+ {nArg, SQLITE_FUNC_BUILTIN|\
+ SQLITE_FUNC_INTERNAL|SQLITE_UTF8|SQLITE_FUNC_CONSTANT, \
0, 0, xFunc, 0, 0, 0, #zName, {0} }
@@ -17601,18 +17325,42 @@ struct Module {
** or equal to the table column index. It is
** equal if and only if there are no VIRTUAL
** columns to the left.
+**
+** Notes on zCnName:
+** The zCnName field stores the name of the column, the datatype of the
+** column, and the collating sequence for the column, in that order, all in
+** a single allocation. Each string is 0x00 terminated. The datatype
+** is only included if the COLFLAG_HASTYPE bit of colFlags is set and the
+** collating sequence name is only included if the COLFLAG_HASCOLL bit is
+** set.
*/
struct Column {
- char *zName; /* Name of this column, \000, then the type */
- Expr *pDflt; /* Default value or GENERATED ALWAYS AS value */
- char *zColl; /* Collating sequence. If NULL, use the default */
- u8 notNull; /* An OE_ code for handling a NOT NULL constraint */
- char affinity; /* One of the SQLITE_AFF_... values */
- u8 szEst; /* Estimated size of value in this column. sizeof(INT)==1 */
- u8 hName; /* Column name hash for faster lookup */
- u16 colFlags; /* Boolean properties. See COLFLAG_ defines below */
+ char *zCnName; /* Name of this column */
+ unsigned notNull :4; /* An OE_ code for handling a NOT NULL constraint */
+ unsigned eCType :4; /* One of the standard types */
+ char affinity; /* One of the SQLITE_AFF_... values */
+ u8 szEst; /* Est size of value in this column. sizeof(INT)==1 */
+ u8 hName; /* Column name hash for faster lookup */
+ u16 iDflt; /* 1-based index of DEFAULT. 0 means "none" */
+ u16 colFlags; /* Boolean properties. See COLFLAG_ defines below */
};
+/* Allowed values for Column.eCType.
+**
+** Values must match entries in the global constant arrays
+** sqlite3StdTypeLen[] and sqlite3StdType[]. Each value is one more
+** than the offset into these arrays for the corresponding name.
+** Adjust the SQLITE_N_STDTYPE value if adding or removing entries.
+*/
+#define COLTYPE_CUSTOM 0 /* Type appended to zName */
+#define COLTYPE_ANY 1
+#define COLTYPE_BLOB 2
+#define COLTYPE_INT 3
+#define COLTYPE_INTEGER 4
+#define COLTYPE_REAL 5
+#define COLTYPE_TEXT 6
+#define SQLITE_N_STDTYPE 6 /* Number of standard types */
+
/* Allowed values for Column.colFlags.
**
** Constraints:
@@ -17629,6 +17377,7 @@ struct Column {
#define COLFLAG_STORED 0x0040 /* GENERATED ALWAYS AS ... STORED */
#define COLFLAG_NOTAVAIL 0x0080 /* STORED column not yet calculated */
#define COLFLAG_BUSY 0x0100 /* Blocks recursion on GENERATED columns */
+#define COLFLAG_HASCOLL 0x0200 /* Has collating sequence name in zCnName */
#define COLFLAG_GENERATED 0x0060 /* Combo: _STORED, _VIRTUAL */
#define COLFLAG_NOINSERT 0x0062 /* Combo: _HIDDEN, _STORED, _VIRTUAL */
@@ -17758,15 +17507,13 @@ struct VTable {
#define SQLITE_VTABRISK_High 2
/*
-** The schema for each SQL table and view is represented in memory
-** by an instance of the following structure.
+** The schema for each SQL table, virtual table, and view is represented
+** in memory by an instance of the following structure.
*/
struct Table {
char *zName; /* Name of the table or view */
Column *aCol; /* Information about each column */
Index *pIndex; /* List of SQL indexes on this table. */
- Select *pSelect; /* NULL for tables. Points to definition if a view. */
- FKey *pFKey; /* Linked list of all foreign keys in this table */
char *zColAff; /* String defining the affinity of each column */
ExprList *pCheck; /* All CHECK constraints */
/* ... also used as column name list in a VIEW */
@@ -17782,15 +17529,24 @@ struct Table {
LogEst costMult; /* Cost multiplier for using this table */
#endif
u8 keyConf; /* What to do in case of uniqueness conflict on iPKey */
-#ifndef SQLITE_OMIT_ALTERTABLE
- int addColOffset; /* Offset in CREATE TABLE stmt to add a new column */
-#endif
-#ifndef SQLITE_OMIT_VIRTUALTABLE
- int nModuleArg; /* Number of arguments to the module */
- char **azModuleArg; /* 0: module 1: schema 2: vtab name 3...: args */
- VTable *pVTable; /* List of VTable objects. */
-#endif
- Trigger *pTrigger; /* List of triggers stored in pSchema */
+ u8 eTabType; /* 0: normal, 1: virtual, 2: view */
+ union {
+ struct { /* Used by ordinary tables: */
+ int addColOffset; /* Offset in CREATE TABLE stmt to add a new column */
+ FKey *pFKey; /* Linked list of all foreign keys in this table */
+ ExprList *pDfltList; /* DEFAULT clauses on various columns.
+ ** Or the AS clause for generated columns. */
+ } tab;
+ struct { /* Used by views: */
+ Select *pSelect; /* View definition */
+ } view;
+ struct { /* Used by virtual tables only: */
+ int nArg; /* Number of arguments to the module */
+ char **azArg; /* 0: module 1: schema 2: vtab name 3...: args */
+ VTable *p; /* List of VTable objects. */
+ } vtab;
+ } u;
+ Trigger *pTrigger; /* List of triggers on this object */
Schema *pSchema; /* Schema that contains this table */
};
@@ -17809,24 +17565,35 @@ struct Table {
** TF_HasStored == COLFLAG_STORED
** TF_HasHidden == COLFLAG_HIDDEN
*/
-#define TF_Readonly 0x0001 /* Read-only system table */
-#define TF_HasHidden 0x0002 /* Has one or more hidden columns */
-#define TF_HasPrimaryKey 0x0004 /* Table has a primary key */
-#define TF_Autoincrement 0x0008 /* Integer primary key is autoincrement */
-#define TF_HasStat1 0x0010 /* nRowLogEst set from sqlite_stat1 */
-#define TF_HasVirtual 0x0020 /* Has one or more VIRTUAL columns */
-#define TF_HasStored 0x0040 /* Has one or more STORED columns */
-#define TF_HasGenerated 0x0060 /* Combo: HasVirtual + HasStored */
-#define TF_WithoutRowid 0x0080 /* No rowid. PRIMARY KEY is the key */
-#define TF_StatsUsed 0x0100 /* Query planner decisions affected by
+#define TF_Readonly 0x00000001 /* Read-only system table */
+#define TF_HasHidden 0x00000002 /* Has one or more hidden columns */
+#define TF_HasPrimaryKey 0x00000004 /* Table has a primary key */
+#define TF_Autoincrement 0x00000008 /* Integer primary key is autoincrement */
+#define TF_HasStat1 0x00000010 /* nRowLogEst set from sqlite_stat1 */
+#define TF_HasVirtual 0x00000020 /* Has one or more VIRTUAL columns */
+#define TF_HasStored 0x00000040 /* Has one or more STORED columns */
+#define TF_HasGenerated 0x00000060 /* Combo: HasVirtual + HasStored */
+#define TF_WithoutRowid 0x00000080 /* No rowid. PRIMARY KEY is the key */
+#define TF_StatsUsed 0x00000100 /* Query planner decisions affected by
** Index.aiRowLogEst[] values */
-#define TF_NoVisibleRowid 0x0200 /* No user-visible "rowid" column */
-#define TF_OOOHidden 0x0400 /* Out-of-Order hidden columns */
-#define TF_HasNotNull 0x0800 /* Contains NOT NULL constraints */
-#define TF_Shadow 0x1000 /* True for a shadow table */
-#define TF_HasStat4 0x2000 /* STAT4 info available for this table */
-#define TF_Ephemeral 0x4000 /* An ephemeral table */
-#define TF_Eponymous 0x8000 /* An eponymous virtual table */
+#define TF_NoVisibleRowid 0x00000200 /* No user-visible "rowid" column */
+#define TF_OOOHidden 0x00000400 /* Out-of-Order hidden columns */
+#define TF_HasNotNull 0x00000800 /* Contains NOT NULL constraints */
+#define TF_Shadow 0x00001000 /* True for a shadow table */
+#define TF_HasStat4 0x00002000 /* STAT4 info available for this table */
+#define TF_Ephemeral 0x00004000 /* An ephemeral table */
+#define TF_Eponymous 0x00008000 /* An eponymous virtual table */
+#define TF_Strict 0x00010000 /* STRICT mode */
+
+/*
+** Allowed values for Table.eTabType
+*/
+#define TABTYP_NORM 0 /* Ordinary table */
+#define TABTYP_VTAB 1 /* Virtual table */
+#define TABTYP_VIEW 2 /* A view */
+
+#define IsView(X) ((X)->eTabType==TABTYP_VIEW)
+#define IsOrdinaryTable(X) ((X)->eTabType==TABTYP_NORM)
/*
** Test to see whether or not a table is a virtual table. This is
@@ -17834,9 +17601,9 @@ struct Table {
** table support is omitted from the build.
*/
#ifndef SQLITE_OMIT_VIRTUALTABLE
-# define IsVirtual(X) ((X)->nModuleArg)
+# define IsVirtual(X) ((X)->eTabType==TABTYP_VTAB)
# define ExprIsVtab(X) \
- ((X)->op==TK_COLUMN && (X)->y.pTab!=0 && (X)->y.pTab->nModuleArg)
+ ((X)->op==TK_COLUMN && (X)->y.pTab!=0 && (X)->y.pTab->eTabType==TABTYP_VTAB)
#else
# define IsVirtual(X) 0
# define ExprIsVtab(X) 0
@@ -18225,10 +17992,10 @@ typedef int ynVar;
** tree.
**
** If the expression is an SQL literal (TK_INTEGER, TK_FLOAT, TK_BLOB,
-** or TK_STRING), then Expr.token contains the text of the SQL literal. If
-** the expression is a variable (TK_VARIABLE), then Expr.token contains the
+** or TK_STRING), then Expr.u.zToken contains the text of the SQL literal. If
+** the expression is a variable (TK_VARIABLE), then Expr.u.zToken contains the
** variable name. Finally, if the expression is an SQL function (TK_FUNCTION),
-** then Expr.token contains the name of the function.
+** then Expr.u.zToken contains the name of the function.
**
** Expr.pRight and Expr.pLeft are the left and right subexpressions of a
** binary operator. Either or both may be NULL.
@@ -18268,7 +18035,7 @@ typedef int ynVar;
** help reduce memory requirements, sometimes an Expr object will be
** truncated. And to reduce the number of memory allocations, sometimes
** two or more Expr objects will be stored in a single memory allocation,
-** together with Expr.zToken strings.
+** together with Expr.u.zToken strings.
**
** If the EP_Reduced and EP_TokenOnly flags are set when
** an Expr object is truncated. When EP_Reduced is set, then all
@@ -18324,7 +18091,10 @@ struct Expr {
** TK_VARIABLE: variable number (always >= 1).
** TK_SELECT_COLUMN: column of the result vector */
i16 iAgg; /* Which entry in pAggInfo->aCol[] or ->aFunc[] */
- int iRightJoinTable; /* If EP_FromJoin, the right table of the join */
+ union {
+ int iRightJoinTable; /* If EP_FromJoin, the right table of the join */
+ int iOfst; /* else: start of token from start of statement */
+ } w;
AggInfo *pAggInfo; /* Used by TK_AGG_COLUMN and TK_AGG_FUNCTION */
union {
Table *pTab; /* TK_COLUMN: Table containing column. Can be NULL
@@ -18337,8 +18107,7 @@ struct Expr {
} y;
};
-/*
-** The following are the meanings of bits in the Expr.flags field.
+/* The following are the meanings of bits in the Expr.flags field.
** Value restrictions:
**
** EP_Agg == NC_HasAgg == SF_HasAgg
@@ -18377,14 +18146,12 @@ struct Expr {
#define EP_FromDDL 0x40000000 /* Originates from sqlite_schema */
/* 0x80000000 // Available */
-/*
-** The EP_Propagate mask is a set of properties that automatically propagate
+/* The EP_Propagate mask is a set of properties that automatically propagate
** upwards into parent nodes.
*/
#define EP_Propagate (EP_Collate|EP_Subquery|EP_HasFunc)
-/*
-** These macros can be used to test, set, or clear bits in the
+/* Macros can be used to test, set, or clear bits in the
** Expr.flags field.
*/
#define ExprHasProperty(E,P) (((E)->flags&(P))!=0)
@@ -18394,6 +18161,16 @@ struct Expr {
#define ExprAlwaysTrue(E) (((E)->flags&(EP_FromJoin|EP_IsTrue))==EP_IsTrue)
#define ExprAlwaysFalse(E) (((E)->flags&(EP_FromJoin|EP_IsFalse))==EP_IsFalse)
+/* Macros used to ensure that the correct members of unions are accessed
+** in Expr.
+*/
+#define ExprUseUToken(E) (((E)->flags&EP_IntValue)==0)
+#define ExprUseUValue(E) (((E)->flags&EP_IntValue)!=0)
+#define ExprUseXList(E) (((E)->flags&EP_xIsSelect)==0)
+#define ExprUseXSelect(E) (((E)->flags&EP_xIsSelect)!=0)
+#define ExprUseYTab(E) (((E)->flags&(EP_WinFunc|EP_Subrtn))==0)
+#define ExprUseYWin(E) (((E)->flags&EP_WinFunc)!=0)
+#define ExprUseYSub(E) (((E)->flags&EP_Subrtn)!=0)
/* Flags for use with Expr.vvaFlags
*/
@@ -18476,11 +18253,12 @@ struct ExprList {
unsigned bSorterRef :1; /* Defer evaluation until after sorting */
unsigned bNulls: 1; /* True if explicit "NULLS FIRST/LAST" */
union {
- struct {
+ struct { /* Used by any ExprList other than Parse.pConsExpr */
u16 iOrderByCol; /* For ORDER BY, column number in result set */
u16 iAlias; /* Index into Parse.aAlias[] for zName */
} x;
- int iConstExprReg; /* Register in which Expr value is cached */
+ int iConstExprReg; /* Register in which Expr value is cached. Used only
+ ** by Parse.pConstExpr */
} u;
} a[1]; /* One slot for each expression in the list */
};
@@ -18518,6 +18296,13 @@ struct IdList {
/*
** The SrcItem object represents a single term in the FROM clause of a query.
** The SrcList object is mostly an array of SrcItems.
+**
+** Union member validity:
+**
+** u1.zIndexedBy fg.isIndexedBy && !fg.isTabFunc
+** u1.pFuncArg fg.isTabFunc && !fg.isIndexedBy
+** u2.pIBIndex fg.isIndexedBy && !fg.isCte
+** u2.pCteUse fg.isCte && !fg.isIndexedBy
*/
struct SrcItem {
Schema *pSchema; /* Schema to which this item is fixed */
@@ -18666,31 +18451,33 @@ struct NameContext {
** Allowed values for the NameContext, ncFlags field.
**
** Value constraints (all checked via assert()):
-** NC_HasAgg == SF_HasAgg == EP_Agg
-** NC_MinMaxAgg == SF_MinMaxAgg == SQLITE_FUNC_MINMAX
+** NC_HasAgg == SF_HasAgg == EP_Agg
+** NC_MinMaxAgg == SF_MinMaxAgg == SQLITE_FUNC_MINMAX
+** NC_OrderAgg == SF_OrderByReqd == SQLITE_FUNC_ANYORDER
** NC_HasWin == EP_Win
**
*/
-#define NC_AllowAgg 0x00001 /* Aggregate functions are allowed here */
-#define NC_PartIdx 0x00002 /* True if resolving a partial index WHERE */
-#define NC_IsCheck 0x00004 /* True if resolving a CHECK constraint */
-#define NC_GenCol 0x00008 /* True for a GENERATED ALWAYS AS clause */
-#define NC_HasAgg 0x00010 /* One or more aggregate functions seen */
-#define NC_IdxExpr 0x00020 /* True if resolving columns of CREATE INDEX */
-#define NC_SelfRef 0x0002e /* Combo: PartIdx, isCheck, GenCol, and IdxExpr */
-#define NC_VarSelect 0x00040 /* A correlated subquery has been seen */
-#define NC_UEList 0x00080 /* True if uNC.pEList is used */
-#define NC_UAggInfo 0x00100 /* True if uNC.pAggInfo is used */
-#define NC_UUpsert 0x00200 /* True if uNC.pUpsert is used */
-#define NC_UBaseReg 0x00400 /* True if uNC.iBaseReg is used */
-#define NC_MinMaxAgg 0x01000 /* min/max aggregates seen. See note above */
-#define NC_Complex 0x02000 /* True if a function or subquery seen */
-#define NC_AllowWin 0x04000 /* Window functions are allowed here */
-#define NC_HasWin 0x08000 /* One or more window functions seen */
-#define NC_IsDDL 0x10000 /* Resolving names in a CREATE statement */
-#define NC_InAggFunc 0x20000 /* True if analyzing arguments to an agg func */
-#define NC_FromDDL 0x40000 /* SQL text comes from sqlite_schema */
-#define NC_NoSelect 0x80000 /* Do not descend into sub-selects */
+#define NC_AllowAgg 0x000001 /* Aggregate functions are allowed here */
+#define NC_PartIdx 0x000002 /* True if resolving a partial index WHERE */
+#define NC_IsCheck 0x000004 /* True if resolving a CHECK constraint */
+#define NC_GenCol 0x000008 /* True for a GENERATED ALWAYS AS clause */
+#define NC_HasAgg 0x000010 /* One or more aggregate functions seen */
+#define NC_IdxExpr 0x000020 /* True if resolving columns of CREATE INDEX */
+#define NC_SelfRef 0x00002e /* Combo: PartIdx, isCheck, GenCol, and IdxExpr */
+#define NC_VarSelect 0x000040 /* A correlated subquery has been seen */
+#define NC_UEList 0x000080 /* True if uNC.pEList is used */
+#define NC_UAggInfo 0x000100 /* True if uNC.pAggInfo is used */
+#define NC_UUpsert 0x000200 /* True if uNC.pUpsert is used */
+#define NC_UBaseReg 0x000400 /* True if uNC.iBaseReg is used */
+#define NC_MinMaxAgg 0x001000 /* min/max aggregates seen. See note above */
+#define NC_Complex 0x002000 /* True if a function or subquery seen */
+#define NC_AllowWin 0x004000 /* Window functions are allowed here */
+#define NC_HasWin 0x008000 /* One or more window functions seen */
+#define NC_IsDDL 0x010000 /* Resolving names in a CREATE statement */
+#define NC_InAggFunc 0x020000 /* True if analyzing arguments to an agg func */
+#define NC_FromDDL 0x040000 /* SQL text comes from sqlite_schema */
+#define NC_NoSelect 0x080000 /* Do not descend into sub-selects */
+#define NC_OrderAgg 0x8000000 /* Has an aggregate other than count/min/max */
/*
** An instance of the following object describes a single ON CONFLICT
@@ -18773,9 +18560,10 @@ struct Select {
** "Select Flag".
**
** Value constraints (all checked via assert())
-** SF_HasAgg == NC_HasAgg
-** SF_MinMaxAgg == NC_MinMaxAgg == SQLITE_FUNC_MINMAX
-** SF_FixedLimit == WHERE_USE_LIMIT
+** SF_HasAgg == NC_HasAgg
+** SF_MinMaxAgg == NC_MinMaxAgg == SQLITE_FUNC_MINMAX
+** SF_OrderByReqd == NC_OrderAgg == SQLITE_FUNC_ANYORDER
+** SF_FixedLimit == WHERE_USE_LIMIT
*/
#define SF_Distinct 0x0000001 /* Output should be DISTINCT */
#define SF_All 0x0000002 /* Includes the ALL keyword */
@@ -18800,10 +18588,11 @@ struct Select {
#define SF_WinRewrite 0x0100000 /* Window function rewrite accomplished */
#define SF_View 0x0200000 /* SELECT statement is a view */
#define SF_NoopOrderBy 0x0400000 /* ORDER BY is ignored for this query */
-#define SF_UpdateFrom 0x0800000 /* Statement is an UPDATE...FROM */
+#define SF_UFSrcCheck 0x0800000 /* Check pSrc as required by UPDATE...FROM */
#define SF_PushDown 0x1000000 /* SELECT has be modified by push-down opt */
#define SF_MultiPart 0x2000000 /* Has multiple incompatible PARTITIONs */
#define SF_CopyCte 0x4000000 /* SELECT statement is a copy of a CTE */
+#define SF_OrderByReqd 0x8000000 /* The ORDER BY clause may not be omitted */
/*
** The results of a SELECT can be distributed in several ways, as defined
@@ -19045,7 +18834,8 @@ struct Parse {
AutoincInfo *pAinc; /* Information about AUTOINCREMENT counters */
Parse *pToplevel; /* Parse structure for main program (or NULL) */
Table *pTriggerTab; /* Table triggers are being coded for */
- Parse *pParentParse; /* Parent parser if this parser is nested */
+ TriggerPrg *pTriggerPrg; /* Linked list of coded triggers */
+ ParseCleanup *pCleanup; /* List of cleanup operations to run after parse */
union {
int addrCrTab; /* Address of OP_CreateBtree on CREATE TABLE */
Returning *pReturning; /* The RETURNING clause */
@@ -19066,6 +18856,7 @@ struct Parse {
**************************************************************************/
int aTempReg[8]; /* Holding area for temporary registers */
+ Parse *pOuterParse; /* Outer Parse object when nested */
Token sNameToken; /* Token with unqualified schema object name */
/************************************************************************
@@ -19100,14 +18891,14 @@ struct Parse {
Token sArg; /* Complete text of a module argument */
Table **apVtabLock; /* Pointer to virtual tables needing locking */
#endif
- TriggerPrg *pTriggerPrg; /* Linked list of coded triggers */
With *pWith; /* Current WITH clause, or NULL */
- ParseCleanup *pCleanup; /* List of cleanup operations to run after parse */
#ifndef SQLITE_OMIT_ALTERTABLE
RenameToken *pRename; /* Tokens subject to renaming by ALTER TABLE */
#endif
};
+/* Allowed values for Parse.eParseMode
+*/
#define PARSE_MODE_NORMAL 0
#define PARSE_MODE_DECLARE_VTAB 1
#define PARSE_MODE_RENAME 2
@@ -19116,7 +18907,8 @@ struct Parse {
/*
** Sizes and pointers of various parts of the Parse object.
*/
-#define PARSE_HDR_SZ offsetof(Parse,aTempReg) /* Recursive part w/o aColCache*/
+#define PARSE_HDR(X) (((char*)(X))+offsetof(Parse,zErrMsg))
+#define PARSE_HDR_SZ (offsetof(Parse,aTempReg)-offsetof(Parse,zErrMsg)) /* Recursive part w/o aColCache*/
#define PARSE_RECURSE_SZ offsetof(Parse,sLastToken) /* Recursive part */
#define PARSE_TAIL_SZ (sizeof(Parse)-PARSE_RECURSE_SZ) /* Non-recursive part */
#define PARSE_TAIL(X) (((char*)(X))+PARSE_RECURSE_SZ) /* Pointer to tail */
@@ -19329,8 +19121,10 @@ typedef struct {
/*
** Allowed values for mInitFlags
*/
+#define INITFLAG_AlterMask 0x0003 /* Types of ALTER */
#define INITFLAG_AlterRename 0x0001 /* Reparse after a RENAME */
#define INITFLAG_AlterDrop 0x0002 /* Reparse after a DROP COLUMN */
+#define INITFLAG_AlterAdd 0x0003 /* Reparse after an ADD COLUMN */
/* Tuning parameters are set using SQLITE_TESTCTRL_TUNE and are controlled
** on debug-builds of the CLI using ".testctrl tune ID VALUE". Tuning
@@ -19409,6 +19203,7 @@ struct Sqlite3Config {
int (*xTestCallback)(int); /* Invoked by sqlite3FaultSim() */
#endif
int bLocaltimeFault; /* True to fail localtime() calls */
+ int (*xAltLocaltime)(const void*,void*); /* Alternative localtime() routine */
int iOnceResetThreshold; /* When to reset OP_Once counters */
u32 szSorterRef; /* Min size in bytes to use sorter-refs */
unsigned int iPrngSeed; /* Alternative fixed seed for the PRNG */
@@ -19451,8 +19246,8 @@ struct Walker {
int n; /* A counter */
int iCur; /* A cursor number */
SrcList *pSrcList; /* FROM clause */
- struct SrcCount *pSrcCount; /* Counting column references */
struct CCurHint *pCCurHint; /* Used by codeCursorHint() */
+ struct RefSrcList *pRefSrcList; /* sqlite3ReferencesSrcList() */
int *aiCol; /* array of column indexes */
struct IdxCover *pIdxCover; /* Check for index coverage */
struct IdxExprTrans *pIdxTrans; /* Convert idxed expr to column */
@@ -19637,7 +19432,7 @@ SQLITE_PRIVATE void sqlite3WindowListDelete(sqlite3 *db, Window *p);
SQLITE_PRIVATE Window *sqlite3WindowAlloc(Parse*, int, int, Expr*, int , Expr*, u8);
SQLITE_PRIVATE void sqlite3WindowAttach(Parse*, Expr*, Window*);
SQLITE_PRIVATE void sqlite3WindowLink(Select *pSel, Window *pWin);
-SQLITE_PRIVATE int sqlite3WindowCompare(Parse*, Window*, Window*, int);
+SQLITE_PRIVATE int sqlite3WindowCompare(const Parse*, const Window*, const Window*, int);
SQLITE_PRIVATE void sqlite3WindowCodeInit(Parse*, Select*);
SQLITE_PRIVATE void sqlite3WindowCodeStep(Parse*, Select*, WhereInfo*, int, int);
SQLITE_PRIVATE int sqlite3WindowRewrite(Parse*, Select*);
@@ -19769,8 +19564,8 @@ SQLITE_PRIVATE void *sqlite3DbReallocOrFree(sqlite3 *, void *, u64);
SQLITE_PRIVATE void *sqlite3DbRealloc(sqlite3 *, void *, u64);
SQLITE_PRIVATE void sqlite3DbFree(sqlite3*, void*);
SQLITE_PRIVATE void sqlite3DbFreeNN(sqlite3*, void*);
-SQLITE_PRIVATE int sqlite3MallocSize(void*);
-SQLITE_PRIVATE int sqlite3DbMallocSize(sqlite3*, void*);
+SQLITE_PRIVATE int sqlite3MallocSize(const void*);
+SQLITE_PRIVATE int sqlite3DbMallocSize(sqlite3*, const void*);
SQLITE_PRIVATE void *sqlite3PageMalloc(int);
SQLITE_PRIVATE void sqlite3PageFree(void*);
SQLITE_PRIVATE void sqlite3MemSetDefault(void);
@@ -19886,9 +19681,10 @@ SQLITE_PRIVATE void sqlite3ErrorMsg(Parse*, const char*, ...);
SQLITE_PRIVATE int sqlite3ErrorToParser(sqlite3*,int);
SQLITE_PRIVATE void sqlite3Dequote(char*);
SQLITE_PRIVATE void sqlite3DequoteExpr(Expr*);
+SQLITE_PRIVATE void sqlite3DequoteToken(Token*);
SQLITE_PRIVATE void sqlite3TokenInit(Token*,char*);
SQLITE_PRIVATE int sqlite3KeywordCode(const unsigned char*, int);
-SQLITE_PRIVATE int sqlite3RunParser(Parse*, const char*, char **);
+SQLITE_PRIVATE int sqlite3RunParser(Parse*, const char*);
SQLITE_PRIVATE void sqlite3FinishCoding(Parse*);
SQLITE_PRIVATE int sqlite3GetTempReg(Parse*);
SQLITE_PRIVATE void sqlite3ReleaseTempReg(Parse*,int);
@@ -19905,16 +19701,17 @@ SQLITE_PRIVATE Expr *sqlite3PExpr(Parse*, int, Expr*, Expr*);
SQLITE_PRIVATE void sqlite3PExprAddSelect(Parse*, Expr*, Select*);
SQLITE_PRIVATE Expr *sqlite3ExprAnd(Parse*,Expr*, Expr*);
SQLITE_PRIVATE Expr *sqlite3ExprSimplifiedAndOr(Expr*);
-SQLITE_PRIVATE Expr *sqlite3ExprFunction(Parse*,ExprList*, Token*, int);
-SQLITE_PRIVATE void sqlite3ExprFunctionUsable(Parse*,Expr*,FuncDef*);
+SQLITE_PRIVATE Expr *sqlite3ExprFunction(Parse*,ExprList*, const Token*, int);
+SQLITE_PRIVATE void sqlite3ExprFunctionUsable(Parse*,const Expr*,const FuncDef*);
SQLITE_PRIVATE void sqlite3ExprAssignVarNumber(Parse*, Expr*, u32);
SQLITE_PRIVATE void sqlite3ExprDelete(sqlite3*, Expr*);
SQLITE_PRIVATE void sqlite3ExprDeferredDelete(Parse*, Expr*);
SQLITE_PRIVATE void sqlite3ExprUnmapAndDelete(Parse*, Expr*);
SQLITE_PRIVATE ExprList *sqlite3ExprListAppend(Parse*,ExprList*,Expr*);
SQLITE_PRIVATE ExprList *sqlite3ExprListAppendVector(Parse*,ExprList*,IdList*,Expr*);
+SQLITE_PRIVATE Select *sqlite3ExprListToValues(Parse*, int, ExprList*);
SQLITE_PRIVATE void sqlite3ExprListSetSortOrder(ExprList*,int,int);
-SQLITE_PRIVATE void sqlite3ExprListSetName(Parse*,ExprList*,Token*,int);
+SQLITE_PRIVATE void sqlite3ExprListSetName(Parse*,ExprList*,const Token*,int);
SQLITE_PRIVATE void sqlite3ExprListSetSpan(Parse*,ExprList*,const char*,const char*);
SQLITE_PRIVATE void sqlite3ExprListDelete(sqlite3*, ExprList*);
SQLITE_PRIVATE u32 sqlite3ExprListFlags(const ExprList*);
@@ -19930,6 +19727,10 @@ SQLITE_PRIVATE void sqlite3ResetAllSchemasOfConnection(sqlite3*);
SQLITE_PRIVATE void sqlite3ResetOneSchema(sqlite3*,int);
SQLITE_PRIVATE void sqlite3CollapseDatabaseArray(sqlite3*);
SQLITE_PRIVATE void sqlite3CommitInternalChanges(sqlite3*);
+SQLITE_PRIVATE void sqlite3ColumnSetExpr(Parse*,Table*,Column*,Expr*);
+SQLITE_PRIVATE Expr *sqlite3ColumnExpr(Table*,Column*);
+SQLITE_PRIVATE void sqlite3ColumnSetColl(sqlite3*,Column*,const char*zColl);
+SQLITE_PRIVATE const char *sqlite3ColumnColl(Column*);
SQLITE_PRIVATE void sqlite3DeleteColumnNames(sqlite3*,Table*);
SQLITE_PRIVATE void sqlite3GenerateColumnNames(Parse *pParse, Select *pSelect);
SQLITE_PRIVATE int sqlite3ColumnsFromExprList(Parse*,ExprList*,i16*,Column**);
@@ -19951,14 +19752,14 @@ SQLITE_PRIVATE void sqlite3ColumnPropertiesFromName(Table*, Column*);
#else
# define sqlite3ColumnPropertiesFromName(T,C) /* no-op */
#endif
-SQLITE_PRIVATE void sqlite3AddColumn(Parse*,Token*,Token*);
+SQLITE_PRIVATE void sqlite3AddColumn(Parse*,Token,Token);
SQLITE_PRIVATE void sqlite3AddNotNull(Parse*, int);
SQLITE_PRIVATE void sqlite3AddPrimaryKey(Parse*, ExprList*, int, int, int);
SQLITE_PRIVATE void sqlite3AddCheckConstraint(Parse*, Expr*, const char*, const char*);
SQLITE_PRIVATE void sqlite3AddDefaultValue(Parse*,Expr*,const char*,const char*);
SQLITE_PRIVATE void sqlite3AddCollateType(Parse*, Token*);
SQLITE_PRIVATE void sqlite3AddGenerated(Parse*,Expr*,Token*);
-SQLITE_PRIVATE void sqlite3EndTable(Parse*,Token*,Token*,u8,Select*);
+SQLITE_PRIVATE void sqlite3EndTable(Parse*,Token*,Token*,u32,Select*);
SQLITE_PRIVATE void sqlite3AddReturning(Parse*,ExprList*);
SQLITE_PRIVATE int sqlite3ParseUri(const char*,const char*,unsigned int*,
sqlite3_vfs**,char**,char **);
@@ -20044,10 +19845,12 @@ SQLITE_PRIVATE void sqlite3OpenTable(Parse*, int iCur, int iDb, Table*, int);
#if defined(SQLITE_ENABLE_UPDATE_DELETE_LIMIT) && !defined(SQLITE_OMIT_SUBQUERY)
SQLITE_PRIVATE Expr *sqlite3LimitWhere(Parse*,SrcList*,Expr*,ExprList*,Expr*,char*);
#endif
+SQLITE_PRIVATE void sqlite3CodeChangeCount(Vdbe*,int,const char*);
SQLITE_PRIVATE void sqlite3DeleteFrom(Parse*, SrcList*, Expr*, ExprList*, Expr*);
SQLITE_PRIVATE void sqlite3Update(Parse*, SrcList*, ExprList*,Expr*,int,ExprList*,Expr*,
Upsert*);
-SQLITE_PRIVATE WhereInfo *sqlite3WhereBegin(Parse*,SrcList*,Expr*,ExprList*,ExprList*,u16,int);
+SQLITE_PRIVATE WhereInfo *sqlite3WhereBegin(Parse*,SrcList*,Expr*,ExprList*,
+ ExprList*,Select*,u16,int);
SQLITE_PRIVATE void sqlite3WhereEnd(WhereInfo*);
SQLITE_PRIVATE LogEst sqlite3WhereOutputRowCount(WhereInfo*);
SQLITE_PRIVATE int sqlite3WhereIsDistinct(WhereInfo*);
@@ -20068,7 +19871,7 @@ SQLITE_PRIVATE void sqlite3ExprCodeGetColumnOfTable(Vdbe*, Table*, int, int, int
SQLITE_PRIVATE void sqlite3ExprCodeMove(Parse*, int, int, int);
SQLITE_PRIVATE void sqlite3ExprCode(Parse*, Expr*, int);
#ifndef SQLITE_OMIT_GENERATED_COLUMNS
-SQLITE_PRIVATE void sqlite3ExprCodeGeneratedColumn(Parse*, Column*, int);
+SQLITE_PRIVATE void sqlite3ExprCodeGeneratedColumn(Parse*, Table*, Column*, int);
#endif
SQLITE_PRIVATE void sqlite3ExprCodeCopy(Parse*, Expr*, int);
SQLITE_PRIVATE void sqlite3ExprCodeFactorable(Parse*, Expr*, int);
@@ -20087,23 +19890,24 @@ SQLITE_PRIVATE Table *sqlite3FindTable(sqlite3*,const char*, const char*);
#define LOCATE_VIEW 0x01
#define LOCATE_NOERR 0x02
SQLITE_PRIVATE Table *sqlite3LocateTable(Parse*,u32 flags,const char*, const char*);
+SQLITE_PRIVATE const char *sqlite3PreferredTableName(const char*);
SQLITE_PRIVATE Table *sqlite3LocateTableItem(Parse*,u32 flags,SrcItem *);
SQLITE_PRIVATE Index *sqlite3FindIndex(sqlite3*,const char*, const char*);
SQLITE_PRIVATE void sqlite3UnlinkAndDeleteTable(sqlite3*,int,const char*);
SQLITE_PRIVATE void sqlite3UnlinkAndDeleteIndex(sqlite3*,int,const char*);
SQLITE_PRIVATE void sqlite3Vacuum(Parse*,Token*,Expr*);
SQLITE_PRIVATE int sqlite3RunVacuum(char**, sqlite3*, int, sqlite3_value*);
-SQLITE_PRIVATE char *sqlite3NameFromToken(sqlite3*, Token*);
-SQLITE_PRIVATE int sqlite3ExprCompare(Parse*,Expr*, Expr*, int);
-SQLITE_PRIVATE int sqlite3ExprCompareSkip(Expr*, Expr*, int);
-SQLITE_PRIVATE int sqlite3ExprListCompare(ExprList*, ExprList*, int);
-SQLITE_PRIVATE int sqlite3ExprImpliesExpr(Parse*,Expr*, Expr*, int);
+SQLITE_PRIVATE char *sqlite3NameFromToken(sqlite3*, const Token*);
+SQLITE_PRIVATE int sqlite3ExprCompare(const Parse*,const Expr*,const Expr*, int);
+SQLITE_PRIVATE int sqlite3ExprCompareSkip(Expr*,Expr*,int);
+SQLITE_PRIVATE int sqlite3ExprListCompare(const ExprList*,const ExprList*, int);
+SQLITE_PRIVATE int sqlite3ExprImpliesExpr(const Parse*,const Expr*,const Expr*, int);
SQLITE_PRIVATE int sqlite3ExprImpliesNonNullRow(Expr*,int);
SQLITE_PRIVATE void sqlite3AggInfoPersistWalkerInit(Walker*,Parse*);
SQLITE_PRIVATE void sqlite3ExprAnalyzeAggregates(NameContext*, Expr*);
SQLITE_PRIVATE void sqlite3ExprAnalyzeAggList(NameContext*,ExprList*);
SQLITE_PRIVATE int sqlite3ExprCoveredByIndex(Expr*, int iCur, Index *pIdx);
-SQLITE_PRIVATE int sqlite3FunctionUsesThisSrc(Expr*, SrcList*);
+SQLITE_PRIVATE int sqlite3ReferencesSrcList(Parse*, Expr*, SrcList*);
SQLITE_PRIVATE Vdbe *sqlite3GetVdbe(Parse*);
#ifndef SQLITE_UNTESTABLE
SQLITE_PRIVATE void sqlite3PrngSaveState(void);
@@ -20128,7 +19932,7 @@ SQLITE_PRIVATE int sqlite3ExprIsTableConstant(Expr*,int);
#ifdef SQLITE_ENABLE_CURSOR_HINTS
SQLITE_PRIVATE int sqlite3ExprContainsSubquery(Expr*);
#endif
-SQLITE_PRIVATE int sqlite3ExprIsInteger(Expr*, int*);
+SQLITE_PRIVATE int sqlite3ExprIsInteger(const Expr*, int*);
SQLITE_PRIVATE int sqlite3ExprCanBeNull(const Expr*);
SQLITE_PRIVATE int sqlite3ExprNeedsNoAffinityChange(const Expr*, char);
SQLITE_PRIVATE int sqlite3IsRowid(const char*);
@@ -20153,17 +19957,22 @@ SQLITE_PRIVATE void sqlite3MayAbort(Parse*);
SQLITE_PRIVATE void sqlite3HaltConstraint(Parse*, int, int, char*, i8, u8);
SQLITE_PRIVATE void sqlite3UniqueConstraint(Parse*, int, Index*);
SQLITE_PRIVATE void sqlite3RowidConstraint(Parse*, int, Table*);
-SQLITE_PRIVATE Expr *sqlite3ExprDup(sqlite3*,Expr*,int);
-SQLITE_PRIVATE ExprList *sqlite3ExprListDup(sqlite3*,ExprList*,int);
-SQLITE_PRIVATE SrcList *sqlite3SrcListDup(sqlite3*,SrcList*,int);
-SQLITE_PRIVATE IdList *sqlite3IdListDup(sqlite3*,IdList*);
-SQLITE_PRIVATE Select *sqlite3SelectDup(sqlite3*,Select*,int);
+SQLITE_PRIVATE Expr *sqlite3ExprDup(sqlite3*,const Expr*,int);
+SQLITE_PRIVATE ExprList *sqlite3ExprListDup(sqlite3*,const ExprList*,int);
+SQLITE_PRIVATE SrcList *sqlite3SrcListDup(sqlite3*,const SrcList*,int);
+SQLITE_PRIVATE IdList *sqlite3IdListDup(sqlite3*,const IdList*);
+SQLITE_PRIVATE Select *sqlite3SelectDup(sqlite3*,const Select*,int);
SQLITE_PRIVATE FuncDef *sqlite3FunctionSearch(int,const char*);
SQLITE_PRIVATE void sqlite3InsertBuiltinFuncs(FuncDef*,int);
SQLITE_PRIVATE FuncDef *sqlite3FindFunction(sqlite3*,const char*,int,u8,u8);
+SQLITE_PRIVATE void sqlite3QuoteValue(StrAccum*,sqlite3_value*);
SQLITE_PRIVATE void sqlite3RegisterBuiltinFunctions(void);
SQLITE_PRIVATE void sqlite3RegisterDateTimeFunctions(void);
+SQLITE_PRIVATE void sqlite3RegisterJsonFunctions(void);
SQLITE_PRIVATE void sqlite3RegisterPerConnectionBuiltinFunctions(sqlite3*);
+#if !defined(SQLITE_OMIT_VIRTUALTABLE) && !defined(SQLITE_OMIT_JSON)
+SQLITE_PRIVATE int sqlite3JsonTableFunctions(sqlite3*);
+#endif
SQLITE_PRIVATE int sqlite3SafetyCheckOk(sqlite3*);
SQLITE_PRIVATE int sqlite3SafetyCheckSickOrOk(sqlite3*);
SQLITE_PRIVATE void sqlite3ChangeCookie(Parse*, int);
@@ -20253,14 +20062,8 @@ SQLITE_PRIVATE int sqlite3Utf8CharLen(const char *pData, int nByte);
SQLITE_PRIVATE u32 sqlite3Utf8Read(const u8**);
SQLITE_PRIVATE LogEst sqlite3LogEst(u64);
SQLITE_PRIVATE LogEst sqlite3LogEstAdd(LogEst,LogEst);
-#ifndef SQLITE_OMIT_VIRTUALTABLE
SQLITE_PRIVATE LogEst sqlite3LogEstFromDouble(double);
-#endif
-#if defined(SQLITE_ENABLE_STMT_SCANSTATUS) || \
- defined(SQLITE_ENABLE_STAT4) || \
- defined(SQLITE_EXPLAIN_ESTIMATED_ROWS)
SQLITE_PRIVATE u64 sqlite3LogEstToInt(LogEst);
-#endif
SQLITE_PRIVATE VList *sqlite3VListAdd(sqlite3*,VList*,const char*,int,int);
SQLITE_PRIVATE const char *sqlite3VListNumToName(VList*,int);
SQLITE_PRIVATE int sqlite3VListNameToNum(VList*,const char*,int);
@@ -20295,7 +20098,7 @@ SQLITE_PRIVATE const char *sqlite3IndexAffinityStr(sqlite3*, Index*);
SQLITE_PRIVATE void sqlite3TableAffinity(Vdbe*, Table*, int);
SQLITE_PRIVATE char sqlite3CompareAffinity(const Expr *pExpr, char aff2);
SQLITE_PRIVATE int sqlite3IndexAffinityOk(const Expr *pExpr, char idx_affinity);
-SQLITE_PRIVATE char sqlite3TableColumnAffinity(Table*,int);
+SQLITE_PRIVATE char sqlite3TableColumnAffinity(const Table*,int);
SQLITE_PRIVATE char sqlite3ExprAffinity(const Expr *pExpr);
SQLITE_PRIVATE int sqlite3Atoi64(const char*, i64*, int, u8);
SQLITE_PRIVATE int sqlite3DecOrHexToI64(const char*, i64*);
@@ -20324,14 +20127,14 @@ SQLITE_PRIVATE void sqlite3SetTextEncoding(sqlite3 *db, u8);
SQLITE_PRIVATE CollSeq *sqlite3ExprCollSeq(Parse *pParse, const Expr *pExpr);
SQLITE_PRIVATE CollSeq *sqlite3ExprNNCollSeq(Parse *pParse, const Expr *pExpr);
SQLITE_PRIVATE int sqlite3ExprCollSeqMatch(Parse*,const Expr*,const Expr*);
-SQLITE_PRIVATE Expr *sqlite3ExprAddCollateToken(Parse *pParse, Expr*, const Token*, int);
-SQLITE_PRIVATE Expr *sqlite3ExprAddCollateString(Parse*,Expr*,const char*);
+SQLITE_PRIVATE Expr *sqlite3ExprAddCollateToken(const Parse *pParse, Expr*, const Token*, int);
+SQLITE_PRIVATE Expr *sqlite3ExprAddCollateString(const Parse*,Expr*,const char*);
SQLITE_PRIVATE Expr *sqlite3ExprSkipCollate(Expr*);
SQLITE_PRIVATE Expr *sqlite3ExprSkipCollateAndLikely(Expr*);
SQLITE_PRIVATE int sqlite3CheckCollSeq(Parse *, CollSeq *);
SQLITE_PRIVATE int sqlite3WritableSchema(sqlite3*);
SQLITE_PRIVATE int sqlite3CheckObjectName(Parse*, const char*,const char*,const char*);
-SQLITE_PRIVATE void sqlite3VdbeSetChanges(sqlite3 *, int);
+SQLITE_PRIVATE void sqlite3VdbeSetChanges(sqlite3 *, i64);
SQLITE_PRIVATE int sqlite3AddInt64(i64*,i64);
SQLITE_PRIVATE int sqlite3SubInt64(i64*,i64);
SQLITE_PRIVATE int sqlite3MulInt64(i64*,i64);
@@ -20356,11 +20159,15 @@ SQLITE_PRIVATE sqlite3_value *sqlite3ValueNew(sqlite3 *);
#ifndef SQLITE_OMIT_UTF16
SQLITE_PRIVATE char *sqlite3Utf16to8(sqlite3 *, const void*, int, u8);
#endif
-SQLITE_PRIVATE int sqlite3ValueFromExpr(sqlite3 *, Expr *, u8, u8, sqlite3_value **);
+SQLITE_PRIVATE int sqlite3ValueFromExpr(sqlite3 *, const Expr *, u8, u8, sqlite3_value **);
SQLITE_PRIVATE void sqlite3ValueApplyAffinity(sqlite3_value *, u8, u8);
#ifndef SQLITE_AMALGAMATION
SQLITE_PRIVATE const unsigned char sqlite3OpcodeProperty[];
SQLITE_PRIVATE const char sqlite3StrBINARY[];
+SQLITE_PRIVATE const unsigned char sqlite3StdTypeLen[];
+SQLITE_PRIVATE const char sqlite3StdTypeAffinity[];
+SQLITE_PRIVATE const char sqlite3StdTypeMap[];
+SQLITE_PRIVATE const char *sqlite3StdType[];
SQLITE_PRIVATE const unsigned char sqlite3UpperToLower[];
SQLITE_PRIVATE const unsigned char *sqlite3aLTb;
SQLITE_PRIVATE const unsigned char *sqlite3aEQb;
@@ -20404,9 +20211,9 @@ SQLITE_PRIVATE int sqlite3ResolveOrderGroupBy(Parse*, Select*, ExprList*, const
SQLITE_PRIVATE void sqlite3ColumnDefault(Vdbe *, Table *, int, int);
SQLITE_PRIVATE void sqlite3AlterFinishAddColumn(Parse *, Token *);
SQLITE_PRIVATE void sqlite3AlterBeginAddColumn(Parse *, SrcList *);
-SQLITE_PRIVATE void sqlite3AlterDropColumn(Parse*, SrcList*, Token*);
-SQLITE_PRIVATE void *sqlite3RenameTokenMap(Parse*, void*, Token*);
-SQLITE_PRIVATE void sqlite3RenameTokenRemap(Parse*, void *pTo, void *pFrom);
+SQLITE_PRIVATE void sqlite3AlterDropColumn(Parse*, SrcList*, const Token*);
+SQLITE_PRIVATE const void *sqlite3RenameTokenMap(Parse*, const void*, const Token*);
+SQLITE_PRIVATE void sqlite3RenameTokenRemap(Parse*, const void *pTo, const void *pFrom);
SQLITE_PRIVATE void sqlite3RenameExprUnmap(Parse*, Expr*);
SQLITE_PRIVATE void sqlite3RenameExprlistUnmap(Parse*, ExprList*);
SQLITE_PRIVATE CollSeq *sqlite3GetCollSeq(Parse*, u8, CollSeq *, const char*);
@@ -20443,15 +20250,20 @@ SQLITE_PRIVATE int sqlite3CreateFunc(sqlite3 *, const char *, int, int, void *,
FuncDestructor *pDestructor
);
SQLITE_PRIVATE void sqlite3NoopDestructor(void*);
-SQLITE_PRIVATE void sqlite3OomFault(sqlite3*);
+SQLITE_PRIVATE void *sqlite3OomFault(sqlite3*);
SQLITE_PRIVATE void sqlite3OomClear(sqlite3*);
SQLITE_PRIVATE int sqlite3ApiExit(sqlite3 *db, int);
SQLITE_PRIVATE int sqlite3OpenTempDatabase(Parse *);
SQLITE_PRIVATE void sqlite3StrAccumInit(StrAccum*, sqlite3*, char*, int, int);
+SQLITE_PRIVATE int sqlite3StrAccumEnlarge(StrAccum*, int);
SQLITE_PRIVATE char *sqlite3StrAccumFinish(StrAccum*);
+SQLITE_PRIVATE void sqlite3StrAccumSetError(StrAccum*, u8);
+SQLITE_PRIVATE void sqlite3ResultStrAccum(sqlite3_context*,StrAccum*);
SQLITE_PRIVATE void sqlite3SelectDestInit(SelectDest*,int,int);
SQLITE_PRIVATE Expr *sqlite3CreateColumnExpr(sqlite3 *, SrcList *, int, int);
+SQLITE_PRIVATE void sqlite3RecordErrorByteOffset(sqlite3*,const char*);
+SQLITE_PRIVATE void sqlite3RecordErrorOffsetOfExpr(sqlite3*,const Expr*);
SQLITE_PRIVATE void sqlite3BackupRestart(sqlite3_backup *);
SQLITE_PRIVATE void sqlite3BackupUpdate(sqlite3_backup *, Pgno, const u8 *);
@@ -20502,7 +20314,7 @@ SQLITE_PRIVATE int sqlite3Utf8To8(unsigned char*);
#endif
#ifdef SQLITE_OMIT_VIRTUALTABLE
-# define sqlite3VtabClear(Y)
+# define sqlite3VtabClear(D,T)
# define sqlite3VtabSync(X,Y) SQLITE_OK
# define sqlite3VtabRollback(X)
# define sqlite3VtabCommit(X)
@@ -20539,9 +20351,11 @@ SQLITE_PRIVATE int sqlite3ReadOnlyShadowTables(sqlite3 *db);
#ifndef SQLITE_OMIT_VIRTUALTABLE
SQLITE_PRIVATE int sqlite3ShadowTableName(sqlite3 *db, const char *zName);
SQLITE_PRIVATE int sqlite3IsShadowTableOf(sqlite3*,Table*,const char*);
+SQLITE_PRIVATE void sqlite3MarkAllShadowTablesOf(sqlite3*, Table*);
#else
# define sqlite3ShadowTableName(A,B) 0
# define sqlite3IsShadowTableOf(A,B,C) 0
+# define sqlite3MarkAllShadowTablesOf(A,B)
#endif
SQLITE_PRIVATE int sqlite3VtabEponymousTableInit(Parse*,Module*);
SQLITE_PRIVATE void sqlite3VtabEponymousTableClear(sqlite3*,Module*);
@@ -20554,11 +20368,17 @@ SQLITE_PRIVATE int sqlite3VtabCallCreate(sqlite3*, int, const char *, char **);
SQLITE_PRIVATE int sqlite3VtabCallConnect(Parse*, Table*);
SQLITE_PRIVATE int sqlite3VtabCallDestroy(sqlite3*, int, const char *);
SQLITE_PRIVATE int sqlite3VtabBegin(sqlite3 *, VTable *);
+
SQLITE_PRIVATE FuncDef *sqlite3VtabOverloadFunction(sqlite3 *,FuncDef*, int nArg, Expr*);
+#if (defined(SQLITE_ENABLE_DBPAGE_VTAB) || defined(SQLITE_TEST)) \
+ && !defined(SQLITE_OMIT_VIRTUALTABLE)
+SQLITE_PRIVATE void sqlite3VtabWriteAll(sqlite3_index_info*);
+#endif
SQLITE_PRIVATE sqlite3_int64 sqlite3StmtCurrentTime(sqlite3_context*);
SQLITE_PRIVATE int sqlite3VdbeParameterIndex(Vdbe*, const char*, int);
SQLITE_PRIVATE int sqlite3TransferBindings(sqlite3_stmt *, sqlite3_stmt *);
-SQLITE_PRIVATE void sqlite3ParserReset(Parse*);
+SQLITE_PRIVATE void sqlite3ParseObjectInit(Parse*,sqlite3*);
+SQLITE_PRIVATE void sqlite3ParseObjectReset(Parse*);
SQLITE_PRIVATE void *sqlite3ParserAddCleanup(Parse*,void(*)(sqlite3*,void*),void*);
#ifdef SQLITE_ENABLE_NORMALIZE
SQLITE_PRIVATE char *sqlite3Normalize(Vdbe*, const char*);
@@ -20584,7 +20404,7 @@ SQLITE_PRIVATE With *sqlite3WithPush(Parse*, With*, u8);
# define sqlite3CteDelete(D,C)
# define sqlite3CteWithAdd(P,W,C) ((void*)0)
# define sqlite3WithDelete(x,y)
-# define sqlite3WithPush(x,y,z)
+# define sqlite3WithPush(x,y,z) ((void*)0)
#endif
#ifndef SQLITE_OMIT_UPSERT
SQLITE_PRIVATE Upsert *sqlite3UpsertNew(sqlite3*,ExprList*,Expr*,ExprList*,Expr*,Upsert*);
@@ -20617,6 +20437,7 @@ SQLITE_PRIVATE void sqlite3FkActions(Parse*, Table*, ExprList*, int, int*, int
SQLITE_PRIVATE int sqlite3FkRequired(Parse*, Table*, int*, int);
SQLITE_PRIVATE u32 sqlite3FkOldmask(Parse*, Table*);
SQLITE_PRIVATE FKey *sqlite3FkReferences(Table *);
+SQLITE_PRIVATE void sqlite3FkClearTriggerCache(sqlite3*,int);
#else
#define sqlite3FkActions(a,b,c,d,e,f)
#define sqlite3FkCheck(a,b,c,d,e,f)
@@ -20624,6 +20445,7 @@ SQLITE_PRIVATE FKey *sqlite3FkReferences(Table *);
#define sqlite3FkOldmask(a,b) 0
#define sqlite3FkRequired(a,b,c,d) 0
#define sqlite3FkReferences(a) 0
+ #define sqlite3FkClearTriggerCache(a,b)
#endif
#ifndef SQLITE_OMIT_FOREIGN_KEY
SQLITE_PRIVATE void sqlite3FkDelete(sqlite3 *, Table*);
@@ -20681,7 +20503,7 @@ SQLITE_PRIVATE void sqlite3MemJournalOpen(sqlite3_file *);
SQLITE_PRIVATE void sqlite3ExprSetHeightAndFlags(Parse *pParse, Expr *p);
#if SQLITE_MAX_EXPR_DEPTH>0
-SQLITE_PRIVATE int sqlite3SelectExprHeight(Select *);
+SQLITE_PRIVATE int sqlite3SelectExprHeight(const Select *);
SQLITE_PRIVATE int sqlite3ExprCheckHeight(Parse*, int);
#else
#define sqlite3SelectExprHeight(x) 0
@@ -20752,8 +20574,8 @@ SQLITE_API SQLITE_EXTERN void (SQLITE_CDECL *sqlite3IoTrace)(const char*,...);
*/
#ifdef SQLITE_MEMDEBUG
SQLITE_PRIVATE void sqlite3MemdebugSetType(void*,u8);
-SQLITE_PRIVATE int sqlite3MemdebugHasType(void*,u8);
-SQLITE_PRIVATE int sqlite3MemdebugNoType(void*,u8);
+SQLITE_PRIVATE int sqlite3MemdebugHasType(const void*,u8);
+SQLITE_PRIVATE int sqlite3MemdebugNoType(const void*,u8);
#else
# define sqlite3MemdebugSetType(X,Y) /* no-op */
# define sqlite3MemdebugHasType(X,Y) 1
@@ -20778,10 +20600,10 @@ SQLITE_PRIVATE int sqlite3DbpageRegister(sqlite3*);
SQLITE_PRIVATE int sqlite3DbstatRegister(sqlite3*);
#endif
-SQLITE_PRIVATE int sqlite3ExprVectorSize(Expr *pExpr);
-SQLITE_PRIVATE int sqlite3ExprIsVector(Expr *pExpr);
+SQLITE_PRIVATE int sqlite3ExprVectorSize(const Expr *pExpr);
+SQLITE_PRIVATE int sqlite3ExprIsVector(const Expr *pExpr);
SQLITE_PRIVATE Expr *sqlite3VectorFieldSubexpr(Expr*, int);
-SQLITE_PRIVATE Expr *sqlite3ExprForVectorField(Parse*,Expr*,int);
+SQLITE_PRIVATE Expr *sqlite3ExprForVectorField(Parse*,Expr*,int,int);
SQLITE_PRIVATE void sqlite3VectorErrorMsg(Parse*, Expr*);
#ifndef SQLITE_OMIT_COMPILEOPTION_DIAGS
@@ -20791,6 +20613,993 @@ SQLITE_PRIVATE const char **sqlite3CompileOptions(int *pnOpt);
#endif /* SQLITEINT_H */
/************** End of sqliteInt.h *******************************************/
+/************** Begin file os_common.h ***************************************/
+/*
+** 2004 May 22
+**
+** The author disclaims copyright to this source code. In place of
+** a legal notice, here is a blessing:
+**
+** May you do good and not evil.
+** May you find forgiveness for yourself and forgive others.
+** May you share freely, never taking more than you give.
+**
+******************************************************************************
+**
+** This file contains macros and a little bit of code that is common to
+** all of the platform-specific files (os_*.c) and is #included into those
+** files.
+**
+** This file should be #included by the os_*.c files only. It is not a
+** general purpose header file.
+*/
+#ifndef _OS_COMMON_H_
+#define _OS_COMMON_H_
+
+/*
+** At least two bugs have slipped in because we changed the MEMORY_DEBUG
+** macro to SQLITE_DEBUG and some older makefiles have not yet made the
+** switch. The following code should catch this problem at compile-time.
+*/
+#ifdef MEMORY_DEBUG
+# error "The MEMORY_DEBUG macro is obsolete. Use SQLITE_DEBUG instead."
+#endif
+
+/*
+** Macros for performance tracing. Normally turned off. Only works
+** on i486 hardware.
+*/
+#ifdef SQLITE_PERFORMANCE_TRACE
+
+/*
+** hwtime.h contains inline assembler code for implementing
+** high-performance timing routines.
+*/
+/************** Include hwtime.h in the middle of os_common.h ****************/
+/************** Begin file hwtime.h ******************************************/
+/*
+** 2008 May 27
+**
+** The author disclaims copyright to this source code. In place of
+** a legal notice, here is a blessing:
+**
+** May you do good and not evil.
+** May you find forgiveness for yourself and forgive others.
+** May you share freely, never taking more than you give.
+**
+******************************************************************************
+**
+** This file contains inline asm code for retrieving "high-performance"
+** counters for x86 and x86_64 class CPUs.
+*/
+#ifndef SQLITE_HWTIME_H
+#define SQLITE_HWTIME_H
+
+/*
+** The following routine only works on pentium-class (or newer) processors.
+** It uses the RDTSC opcode to read the cycle count value out of the
+** processor and returns that value. This can be used for high-res
+** profiling.
+*/
+#if !defined(__STRICT_ANSI__) && \
+ (defined(__GNUC__) || defined(_MSC_VER)) && \
+ (defined(i386) || defined(__i386__) || defined(_M_IX86))
+
+ #if defined(__GNUC__)
+
+ __inline__ sqlite_uint64 sqlite3Hwtime(void){
+ unsigned int lo, hi;
+ __asm__ __volatile__ ("rdtsc" : "=a" (lo), "=d" (hi));
+ return (sqlite_uint64)hi << 32 | lo;
+ }
+
+ #elif defined(_MSC_VER)
+
+ __declspec(naked) __inline sqlite_uint64 __cdecl sqlite3Hwtime(void){
+ __asm {
+ rdtsc
+ ret ; return value at EDX:EAX
+ }
+ }
+
+ #endif
+
+#elif !defined(__STRICT_ANSI__) && (defined(__GNUC__) && defined(__x86_64__))
+
+ __inline__ sqlite_uint64 sqlite3Hwtime(void){
+ unsigned long val;
+ __asm__ __volatile__ ("rdtsc" : "=A" (val));
+ return val;
+ }
+
+#elif !defined(__STRICT_ANSI__) && (defined(__GNUC__) && defined(__ppc__))
+
+ __inline__ sqlite_uint64 sqlite3Hwtime(void){
+ unsigned long long retval;
+ unsigned long junk;
+ __asm__ __volatile__ ("\n\
+ 1: mftbu %1\n\
+ mftb %L0\n\
+ mftbu %0\n\
+ cmpw %0,%1\n\
+ bne 1b"
+ : "=r" (retval), "=r" (junk));
+ return retval;
+ }
+
+#else
+
+ /*
+ ** asm() is needed for hardware timing support. Without asm(),
+ ** disable the sqlite3Hwtime() routine.
+ **
+ ** sqlite3Hwtime() is only used for some obscure debugging
+ ** and analysis configurations, not in any deliverable, so this
+ ** should not be a great loss.
+ */
+SQLITE_PRIVATE sqlite_uint64 sqlite3Hwtime(void){ return ((sqlite_uint64)0); }
+
+#endif
+
+#endif /* !defined(SQLITE_HWTIME_H) */
+
+/************** End of hwtime.h **********************************************/
+/************** Continuing where we left off in os_common.h ******************/
+
+static sqlite_uint64 g_start;
+static sqlite_uint64 g_elapsed;
+#define TIMER_START g_start=sqlite3Hwtime()
+#define TIMER_END g_elapsed=sqlite3Hwtime()-g_start
+#define TIMER_ELAPSED g_elapsed
+#else
+#define TIMER_START
+#define TIMER_END
+#define TIMER_ELAPSED ((sqlite_uint64)0)
+#endif
+
+/*
+** If we compile with the SQLITE_TEST macro set, then the following block
+** of code will give us the ability to simulate a disk I/O error. This
+** is used for testing the I/O recovery logic.
+*/
+#if defined(SQLITE_TEST)
+SQLITE_API extern int sqlite3_io_error_hit;
+SQLITE_API extern int sqlite3_io_error_hardhit;
+SQLITE_API extern int sqlite3_io_error_pending;
+SQLITE_API extern int sqlite3_io_error_persist;
+SQLITE_API extern int sqlite3_io_error_benign;
+SQLITE_API extern int sqlite3_diskfull_pending;
+SQLITE_API extern int sqlite3_diskfull;
+#define SimulateIOErrorBenign(X) sqlite3_io_error_benign=(X)
+#define SimulateIOError(CODE) \
+ if( (sqlite3_io_error_persist && sqlite3_io_error_hit) \
+ || sqlite3_io_error_pending-- == 1 ) \
+ { local_ioerr(); CODE; }
+static void local_ioerr(){
+ IOTRACE(("IOERR\n"));
+ sqlite3_io_error_hit++;
+ if( !sqlite3_io_error_benign ) sqlite3_io_error_hardhit++;
+}
+#define SimulateDiskfullError(CODE) \
+ if( sqlite3_diskfull_pending ){ \
+ if( sqlite3_diskfull_pending == 1 ){ \
+ local_ioerr(); \
+ sqlite3_diskfull = 1; \
+ sqlite3_io_error_hit = 1; \
+ CODE; \
+ }else{ \
+ sqlite3_diskfull_pending--; \
+ } \
+ }
+#else
+#define SimulateIOErrorBenign(X)
+#define SimulateIOError(A)
+#define SimulateDiskfullError(A)
+#endif /* defined(SQLITE_TEST) */
+
+/*
+** When testing, keep a count of the number of open files.
+*/
+#if defined(SQLITE_TEST)
+SQLITE_API extern int sqlite3_open_file_count;
+#define OpenCounter(X) sqlite3_open_file_count+=(X)
+#else
+#define OpenCounter(X)
+#endif /* defined(SQLITE_TEST) */
+
+#endif /* !defined(_OS_COMMON_H_) */
+
+/************** End of os_common.h *******************************************/
+/************** Begin file ctime.c *******************************************/
+/* DO NOT EDIT!
+** This file is automatically generated by the script in the canonical
+** SQLite source tree at tool/mkctimec.tcl.
+**
+** To modify this header, edit any of the various lists in that script
+** which specify categories of generated conditionals in this file.
+*/
+
+/*
+** 2010 February 23
+**
+** The author disclaims copyright to this source code. In place of
+** a legal notice, here is a blessing:
+**
+** May you do good and not evil.
+** May you find forgiveness for yourself and forgive others.
+** May you share freely, never taking more than you give.
+**
+*************************************************************************
+**
+** This file implements routines used to report what compile-time options
+** SQLite was built with.
+*/
+#ifndef SQLITE_OMIT_COMPILEOPTION_DIAGS /* IMP: R-16824-07538 */
+
+/*
+** Include the configuration header output by 'configure' if we're using the
+** autoconf-based build
+*/
+#if defined(_HAVE_SQLITE_CONFIG_H) && !defined(SQLITECONFIG_H)
+/* #include "config.h" */
+#define SQLITECONFIG_H 1
+#endif
+
+/* These macros are provided to "stringify" the value of the define
+** for those options in which the value is meaningful. */
+#define CTIMEOPT_VAL_(opt) #opt
+#define CTIMEOPT_VAL(opt) CTIMEOPT_VAL_(opt)
+
+/* Like CTIMEOPT_VAL, but especially for SQLITE_DEFAULT_LOOKASIDE. This
+** option requires a separate macro because legal values contain a single
+** comma. e.g. (-DSQLITE_DEFAULT_LOOKASIDE="100,100") */
+#define CTIMEOPT_VAL2_(opt1,opt2) #opt1 "," #opt2
+#define CTIMEOPT_VAL2(opt) CTIMEOPT_VAL2_(opt)
+/* #include "sqliteInt.h" */
+
+/*
+** An array of names of all compile-time options. This array should
+** be sorted A-Z.
+**
+** This array looks large, but in a typical installation actually uses
+** only a handful of compile-time options, so most times this array is usually
+** rather short and uses little memory space.
+*/
+static const char * const sqlite3azCompileOpt[] = {
+
+#ifdef SQLITE_32BIT_ROWID
+ "32BIT_ROWID",
+#endif
+#ifdef SQLITE_4_BYTE_ALIGNED_MALLOC
+ "4_BYTE_ALIGNED_MALLOC",
+#endif
+#ifdef SQLITE_64BIT_STATS
+ "64BIT_STATS",
+#endif
+#ifdef SQLITE_ALLOW_COVERING_INDEX_SCAN
+# if SQLITE_ALLOW_COVERING_INDEX_SCAN != 1
+ "ALLOW_COVERING_INDEX_SCAN=" CTIMEOPT_VAL(SQLITE_ALLOW_COVERING_INDEX_SCAN),
+# endif
+#endif
+#ifdef SQLITE_ALLOW_URI_AUTHORITY
+ "ALLOW_URI_AUTHORITY",
+#endif
+#ifdef SQLITE_ATOMIC_INTRINSICS
+ "ATOMIC_INTRINSICS=" CTIMEOPT_VAL(SQLITE_ATOMIC_INTRINSICS),
+#endif
+#ifdef SQLITE_BITMASK_TYPE
+ "BITMASK_TYPE=" CTIMEOPT_VAL(SQLITE_BITMASK_TYPE),
+#endif
+#ifdef SQLITE_BUG_COMPATIBLE_20160819
+ "BUG_COMPATIBLE_20160819",
+#endif
+#ifdef SQLITE_CASE_SENSITIVE_LIKE
+ "CASE_SENSITIVE_LIKE",
+#endif
+#ifdef SQLITE_CHECK_PAGES
+ "CHECK_PAGES",
+#endif
+#if defined(__clang__) && defined(__clang_major__)
+ "COMPILER=clang-" CTIMEOPT_VAL(__clang_major__) "."
+ CTIMEOPT_VAL(__clang_minor__) "."
+ CTIMEOPT_VAL(__clang_patchlevel__),
+#elif defined(_MSC_VER)
+ "COMPILER=msvc-" CTIMEOPT_VAL(_MSC_VER),
+#elif defined(__GNUC__) && defined(__VERSION__)
+ "COMPILER=gcc-" __VERSION__,
+#endif
+#ifdef SQLITE_COVERAGE_TEST
+ "COVERAGE_TEST",
+#endif
+#ifdef SQLITE_DEBUG
+ "DEBUG",
+#endif
+#ifdef SQLITE_DEFAULT_AUTOMATIC_INDEX
+ "DEFAULT_AUTOMATIC_INDEX",
+#endif
+#ifdef SQLITE_DEFAULT_AUTOVACUUM
+ "DEFAULT_AUTOVACUUM",
+#endif
+#ifdef SQLITE_DEFAULT_CACHE_SIZE
+ "DEFAULT_CACHE_SIZE=" CTIMEOPT_VAL(SQLITE_DEFAULT_CACHE_SIZE),
+#endif
+#ifdef SQLITE_DEFAULT_CKPTFULLFSYNC
+ "DEFAULT_CKPTFULLFSYNC",
+#endif
+#ifdef SQLITE_DEFAULT_FILE_FORMAT
+ "DEFAULT_FILE_FORMAT=" CTIMEOPT_VAL(SQLITE_DEFAULT_FILE_FORMAT),
+#endif
+#ifdef SQLITE_DEFAULT_FILE_PERMISSIONS
+ "DEFAULT_FILE_PERMISSIONS=" CTIMEOPT_VAL(SQLITE_DEFAULT_FILE_PERMISSIONS),
+#endif
+#ifdef SQLITE_DEFAULT_FOREIGN_KEYS
+ "DEFAULT_FOREIGN_KEYS",
+#endif
+#ifdef SQLITE_DEFAULT_JOURNAL_SIZE_LIMIT
+ "DEFAULT_JOURNAL_SIZE_LIMIT=" CTIMEOPT_VAL(SQLITE_DEFAULT_JOURNAL_SIZE_LIMIT),
+#endif
+#ifdef SQLITE_DEFAULT_LOCKING_MODE
+ "DEFAULT_LOCKING_MODE=" CTIMEOPT_VAL(SQLITE_DEFAULT_LOCKING_MODE),
+#endif
+#ifdef SQLITE_DEFAULT_LOOKASIDE
+ "DEFAULT_LOOKASIDE=" CTIMEOPT_VAL2(SQLITE_DEFAULT_LOOKASIDE),
+#endif
+#ifdef SQLITE_DEFAULT_MEMSTATUS
+# if SQLITE_DEFAULT_MEMSTATUS != 1
+ "DEFAULT_MEMSTATUS=" CTIMEOPT_VAL(SQLITE_DEFAULT_MEMSTATUS),
+# endif
+#endif
+#ifdef SQLITE_DEFAULT_MMAP_SIZE
+ "DEFAULT_MMAP_SIZE=" CTIMEOPT_VAL(SQLITE_DEFAULT_MMAP_SIZE),
+#endif
+#ifdef SQLITE_DEFAULT_PAGE_SIZE
+ "DEFAULT_PAGE_SIZE=" CTIMEOPT_VAL(SQLITE_DEFAULT_PAGE_SIZE),
+#endif
+#ifdef SQLITE_DEFAULT_PCACHE_INITSZ
+ "DEFAULT_PCACHE_INITSZ=" CTIMEOPT_VAL(SQLITE_DEFAULT_PCACHE_INITSZ),
+#endif
+#ifdef SQLITE_DEFAULT_PROXYDIR_PERMISSIONS
+ "DEFAULT_PROXYDIR_PERMISSIONS=" CTIMEOPT_VAL(SQLITE_DEFAULT_PROXYDIR_PERMISSIONS),
+#endif
+#ifdef SQLITE_DEFAULT_RECURSIVE_TRIGGERS
+ "DEFAULT_RECURSIVE_TRIGGERS",
+#endif
+#ifdef SQLITE_DEFAULT_ROWEST
+ "DEFAULT_ROWEST=" CTIMEOPT_VAL(SQLITE_DEFAULT_ROWEST),
+#endif
+#ifdef SQLITE_DEFAULT_SECTOR_SIZE
+ "DEFAULT_SECTOR_SIZE=" CTIMEOPT_VAL(SQLITE_DEFAULT_SECTOR_SIZE),
+#endif
+#ifdef SQLITE_DEFAULT_SYNCHRONOUS
+ "DEFAULT_SYNCHRONOUS=" CTIMEOPT_VAL(SQLITE_DEFAULT_SYNCHRONOUS),
+#endif
+#ifdef SQLITE_DEFAULT_WAL_AUTOCHECKPOINT
+ "DEFAULT_WAL_AUTOCHECKPOINT=" CTIMEOPT_VAL(SQLITE_DEFAULT_WAL_AUTOCHECKPOINT),
+#endif
+#ifdef SQLITE_DEFAULT_WAL_SYNCHRONOUS
+ "DEFAULT_WAL_SYNCHRONOUS=" CTIMEOPT_VAL(SQLITE_DEFAULT_WAL_SYNCHRONOUS),
+#endif
+#ifdef SQLITE_DEFAULT_WORKER_THREADS
+ "DEFAULT_WORKER_THREADS=" CTIMEOPT_VAL(SQLITE_DEFAULT_WORKER_THREADS),
+#endif
+#ifdef SQLITE_DIRECT_OVERFLOW_READ
+ "DIRECT_OVERFLOW_READ",
+#endif
+#ifdef SQLITE_DISABLE_DIRSYNC
+ "DISABLE_DIRSYNC",
+#endif
+#ifdef SQLITE_DISABLE_FTS3_UNICODE
+ "DISABLE_FTS3_UNICODE",
+#endif
+#ifdef SQLITE_DISABLE_FTS4_DEFERRED
+ "DISABLE_FTS4_DEFERRED",
+#endif
+#ifdef SQLITE_DISABLE_INTRINSIC
+ "DISABLE_INTRINSIC",
+#endif
+#ifdef SQLITE_DISABLE_LFS
+ "DISABLE_LFS",
+#endif
+#ifdef SQLITE_DISABLE_PAGECACHE_OVERFLOW_STATS
+ "DISABLE_PAGECACHE_OVERFLOW_STATS",
+#endif
+#ifdef SQLITE_DISABLE_SKIPAHEAD_DISTINCT
+ "DISABLE_SKIPAHEAD_DISTINCT",
+#endif
+#ifdef SQLITE_ENABLE_8_3_NAMES
+ "ENABLE_8_3_NAMES=" CTIMEOPT_VAL(SQLITE_ENABLE_8_3_NAMES),
+#endif
+#ifdef SQLITE_ENABLE_API_ARMOR
+ "ENABLE_API_ARMOR",
+#endif
+#ifdef SQLITE_ENABLE_ATOMIC_WRITE
+ "ENABLE_ATOMIC_WRITE",
+#endif
+#ifdef SQLITE_ENABLE_BATCH_ATOMIC_WRITE
+ "ENABLE_BATCH_ATOMIC_WRITE",
+#endif
+#ifdef SQLITE_ENABLE_BYTECODE_VTAB
+ "ENABLE_BYTECODE_VTAB",
+#endif
+#ifdef SQLITE_ENABLE_CEROD
+ "ENABLE_CEROD=" CTIMEOPT_VAL(SQLITE_ENABLE_CEROD),
+#endif
+#ifdef SQLITE_ENABLE_COLUMN_METADATA
+ "ENABLE_COLUMN_METADATA",
+#endif
+#ifdef SQLITE_ENABLE_COLUMN_USED_MASK
+ "ENABLE_COLUMN_USED_MASK",
+#endif
+#ifdef SQLITE_ENABLE_COSTMULT
+ "ENABLE_COSTMULT",
+#endif
+#ifdef SQLITE_ENABLE_CURSOR_HINTS
+ "ENABLE_CURSOR_HINTS",
+#endif
+#ifdef SQLITE_ENABLE_DBPAGE_VTAB
+ "ENABLE_DBPAGE_VTAB",
+#endif
+#ifdef SQLITE_ENABLE_DBSTAT_VTAB
+ "ENABLE_DBSTAT_VTAB",
+#endif
+#ifdef SQLITE_ENABLE_EXPENSIVE_ASSERT
+ "ENABLE_EXPENSIVE_ASSERT",
+#endif
+#ifdef SQLITE_ENABLE_EXPLAIN_COMMENTS
+ "ENABLE_EXPLAIN_COMMENTS",
+#endif
+#ifdef SQLITE_ENABLE_FTS3
+ "ENABLE_FTS3",
+#endif
+#ifdef SQLITE_ENABLE_FTS3_PARENTHESIS
+ "ENABLE_FTS3_PARENTHESIS",
+#endif
+#ifdef SQLITE_ENABLE_FTS3_TOKENIZER
+ "ENABLE_FTS3_TOKENIZER",
+#endif
+#ifdef SQLITE_ENABLE_FTS4
+ "ENABLE_FTS4",
+#endif
+#ifdef SQLITE_ENABLE_FTS5
+ "ENABLE_FTS5",
+#endif
+#ifdef SQLITE_ENABLE_GEOPOLY
+ "ENABLE_GEOPOLY",
+#endif
+#ifdef SQLITE_ENABLE_HIDDEN_COLUMNS
+ "ENABLE_HIDDEN_COLUMNS",
+#endif
+#ifdef SQLITE_ENABLE_ICU
+ "ENABLE_ICU",
+#endif
+#ifdef SQLITE_ENABLE_IOTRACE
+ "ENABLE_IOTRACE",
+#endif
+#ifdef SQLITE_ENABLE_LOAD_EXTENSION
+ "ENABLE_LOAD_EXTENSION",
+#endif
+#ifdef SQLITE_ENABLE_LOCKING_STYLE
+ "ENABLE_LOCKING_STYLE=" CTIMEOPT_VAL(SQLITE_ENABLE_LOCKING_STYLE),
+#endif
+#ifdef SQLITE_ENABLE_MATH_FUNCTIONS
+ "ENABLE_MATH_FUNCTIONS",
+#endif
+#ifdef SQLITE_ENABLE_MEMORY_MANAGEMENT
+ "ENABLE_MEMORY_MANAGEMENT",
+#endif
+#ifdef SQLITE_ENABLE_MEMSYS3
+ "ENABLE_MEMSYS3",
+#endif
+#ifdef SQLITE_ENABLE_MEMSYS5
+ "ENABLE_MEMSYS5",
+#endif
+#ifdef SQLITE_ENABLE_MULTIPLEX
+ "ENABLE_MULTIPLEX",
+#endif
+#ifdef SQLITE_ENABLE_NORMALIZE
+ "ENABLE_NORMALIZE",
+#endif
+#ifdef SQLITE_ENABLE_NULL_TRIM
+ "ENABLE_NULL_TRIM",
+#endif
+#ifdef SQLITE_ENABLE_OFFSET_SQL_FUNC
+ "ENABLE_OFFSET_SQL_FUNC",
+#endif
+#ifdef SQLITE_ENABLE_OVERSIZE_CELL_CHECK
+ "ENABLE_OVERSIZE_CELL_CHECK",
+#endif
+#ifdef SQLITE_ENABLE_PREUPDATE_HOOK
+ "ENABLE_PREUPDATE_HOOK",
+#endif
+#ifdef SQLITE_ENABLE_QPSG
+ "ENABLE_QPSG",
+#endif
+#ifdef SQLITE_ENABLE_RBU
+ "ENABLE_RBU",
+#endif
+#ifdef SQLITE_ENABLE_RTREE
+ "ENABLE_RTREE",
+#endif
+#ifdef SQLITE_ENABLE_SELECTTRACE
+ "ENABLE_SELECTTRACE",
+#endif
+#ifdef SQLITE_ENABLE_SESSION
+ "ENABLE_SESSION",
+#endif
+#ifdef SQLITE_ENABLE_SNAPSHOT
+ "ENABLE_SNAPSHOT",
+#endif
+#ifdef SQLITE_ENABLE_SORTER_REFERENCES
+ "ENABLE_SORTER_REFERENCES",
+#endif
+#ifdef SQLITE_ENABLE_SQLLOG
+ "ENABLE_SQLLOG",
+#endif
+#ifdef SQLITE_ENABLE_STAT4
+ "ENABLE_STAT4",
+#endif
+#ifdef SQLITE_ENABLE_STMTVTAB
+ "ENABLE_STMTVTAB",
+#endif
+#ifdef SQLITE_ENABLE_STMT_SCANSTATUS
+ "ENABLE_STMT_SCANSTATUS",
+#endif
+#ifdef SQLITE_ENABLE_UNKNOWN_SQL_FUNCTION
+ "ENABLE_UNKNOWN_SQL_FUNCTION",
+#endif
+#ifdef SQLITE_ENABLE_UNLOCK_NOTIFY
+ "ENABLE_UNLOCK_NOTIFY",
+#endif
+#ifdef SQLITE_ENABLE_UPDATE_DELETE_LIMIT
+ "ENABLE_UPDATE_DELETE_LIMIT",
+#endif
+#ifdef SQLITE_ENABLE_URI_00_ERROR
+ "ENABLE_URI_00_ERROR",
+#endif
+#ifdef SQLITE_ENABLE_VFSTRACE
+ "ENABLE_VFSTRACE",
+#endif
+#ifdef SQLITE_ENABLE_WHERETRACE
+ "ENABLE_WHERETRACE",
+#endif
+#ifdef SQLITE_ENABLE_ZIPVFS
+ "ENABLE_ZIPVFS",
+#endif
+#ifdef SQLITE_EXPLAIN_ESTIMATED_ROWS
+ "EXPLAIN_ESTIMATED_ROWS",
+#endif
+#ifdef SQLITE_EXTRA_IFNULLROW
+ "EXTRA_IFNULLROW",
+#endif
+#ifdef SQLITE_EXTRA_INIT
+ "EXTRA_INIT=" CTIMEOPT_VAL(SQLITE_EXTRA_INIT),
+#endif
+#ifdef SQLITE_EXTRA_SHUTDOWN
+ "EXTRA_SHUTDOWN=" CTIMEOPT_VAL(SQLITE_EXTRA_SHUTDOWN),
+#endif
+#ifdef SQLITE_FTS3_MAX_EXPR_DEPTH
+ "FTS3_MAX_EXPR_DEPTH=" CTIMEOPT_VAL(SQLITE_FTS3_MAX_EXPR_DEPTH),
+#endif
+#ifdef SQLITE_FTS5_ENABLE_TEST_MI
+ "FTS5_ENABLE_TEST_MI",
+#endif
+#ifdef SQLITE_FTS5_NO_WITHOUT_ROWID
+ "FTS5_NO_WITHOUT_ROWID",
+#endif
+#if HAVE_ISNAN || SQLITE_HAVE_ISNAN
+ "HAVE_ISNAN",
+#endif
+#ifdef SQLITE_HOMEGROWN_RECURSIVE_MUTEX
+# if SQLITE_HOMEGROWN_RECURSIVE_MUTEX != 1
+ "HOMEGROWN_RECURSIVE_MUTEX=" CTIMEOPT_VAL(SQLITE_HOMEGROWN_RECURSIVE_MUTEX),
+# endif
+#endif
+#ifdef SQLITE_IGNORE_AFP_LOCK_ERRORS
+ "IGNORE_AFP_LOCK_ERRORS",
+#endif
+#ifdef SQLITE_IGNORE_FLOCK_LOCK_ERRORS
+ "IGNORE_FLOCK_LOCK_ERRORS",
+#endif
+#ifdef SQLITE_INLINE_MEMCPY
+ "INLINE_MEMCPY",
+#endif
+#ifdef SQLITE_INT64_TYPE
+ "INT64_TYPE",
+#endif
+#ifdef SQLITE_INTEGRITY_CHECK_ERROR_MAX
+ "INTEGRITY_CHECK_ERROR_MAX=" CTIMEOPT_VAL(SQLITE_INTEGRITY_CHECK_ERROR_MAX),
+#endif
+#ifdef SQLITE_LIKE_DOESNT_MATCH_BLOBS
+ "LIKE_DOESNT_MATCH_BLOBS",
+#endif
+#ifdef SQLITE_LOCK_TRACE
+ "LOCK_TRACE",
+#endif
+#ifdef SQLITE_LOG_CACHE_SPILL
+ "LOG_CACHE_SPILL",
+#endif
+#ifdef SQLITE_MALLOC_SOFT_LIMIT
+ "MALLOC_SOFT_LIMIT=" CTIMEOPT_VAL(SQLITE_MALLOC_SOFT_LIMIT),
+#endif
+#ifdef SQLITE_MAX_ATTACHED
+ "MAX_ATTACHED=" CTIMEOPT_VAL(SQLITE_MAX_ATTACHED),
+#endif
+#ifdef SQLITE_MAX_COLUMN
+ "MAX_COLUMN=" CTIMEOPT_VAL(SQLITE_MAX_COLUMN),
+#endif
+#ifdef SQLITE_MAX_COMPOUND_SELECT
+ "MAX_COMPOUND_SELECT=" CTIMEOPT_VAL(SQLITE_MAX_COMPOUND_SELECT),
+#endif
+#ifdef SQLITE_MAX_DEFAULT_PAGE_SIZE
+ "MAX_DEFAULT_PAGE_SIZE=" CTIMEOPT_VAL(SQLITE_MAX_DEFAULT_PAGE_SIZE),
+#endif
+#ifdef SQLITE_MAX_EXPR_DEPTH
+ "MAX_EXPR_DEPTH=" CTIMEOPT_VAL(SQLITE_MAX_EXPR_DEPTH),
+#endif
+#ifdef SQLITE_MAX_FUNCTION_ARG
+ "MAX_FUNCTION_ARG=" CTIMEOPT_VAL(SQLITE_MAX_FUNCTION_ARG),
+#endif
+#ifdef SQLITE_MAX_LENGTH
+ "MAX_LENGTH=" CTIMEOPT_VAL(SQLITE_MAX_LENGTH),
+#endif
+#ifdef SQLITE_MAX_LIKE_PATTERN_LENGTH
+ "MAX_LIKE_PATTERN_LENGTH=" CTIMEOPT_VAL(SQLITE_MAX_LIKE_PATTERN_LENGTH),
+#endif
+#ifdef SQLITE_MAX_MEMORY
+ "MAX_MEMORY=" CTIMEOPT_VAL(SQLITE_MAX_MEMORY),
+#endif
+#ifdef SQLITE_MAX_MMAP_SIZE
+ "MAX_MMAP_SIZE=" CTIMEOPT_VAL(SQLITE_MAX_MMAP_SIZE),
+#endif
+#ifdef SQLITE_MAX_MMAP_SIZE_
+ "MAX_MMAP_SIZE_=" CTIMEOPT_VAL(SQLITE_MAX_MMAP_SIZE_),
+#endif
+#ifdef SQLITE_MAX_PAGE_COUNT
+ "MAX_PAGE_COUNT=" CTIMEOPT_VAL(SQLITE_MAX_PAGE_COUNT),
+#endif
+#ifdef SQLITE_MAX_PAGE_SIZE
+ "MAX_PAGE_SIZE=" CTIMEOPT_VAL(SQLITE_MAX_PAGE_SIZE),
+#endif
+#ifdef SQLITE_MAX_SCHEMA_RETRY
+ "MAX_SCHEMA_RETRY=" CTIMEOPT_VAL(SQLITE_MAX_SCHEMA_RETRY),
+#endif
+#ifdef SQLITE_MAX_SQL_LENGTH
+ "MAX_SQL_LENGTH=" CTIMEOPT_VAL(SQLITE_MAX_SQL_LENGTH),
+#endif
+#ifdef SQLITE_MAX_TRIGGER_DEPTH
+ "MAX_TRIGGER_DEPTH=" CTIMEOPT_VAL(SQLITE_MAX_TRIGGER_DEPTH),
+#endif
+#ifdef SQLITE_MAX_VARIABLE_NUMBER
+ "MAX_VARIABLE_NUMBER=" CTIMEOPT_VAL(SQLITE_MAX_VARIABLE_NUMBER),
+#endif
+#ifdef SQLITE_MAX_VDBE_OP
+ "MAX_VDBE_OP=" CTIMEOPT_VAL(SQLITE_MAX_VDBE_OP),
+#endif
+#ifdef SQLITE_MAX_WORKER_THREADS
+ "MAX_WORKER_THREADS=" CTIMEOPT_VAL(SQLITE_MAX_WORKER_THREADS),
+#endif
+#ifdef SQLITE_MEMDEBUG
+ "MEMDEBUG",
+#endif
+#ifdef SQLITE_MIXED_ENDIAN_64BIT_FLOAT
+ "MIXED_ENDIAN_64BIT_FLOAT",
+#endif
+#ifdef SQLITE_MMAP_READWRITE
+ "MMAP_READWRITE",
+#endif
+#ifdef SQLITE_MUTEX_NOOP
+ "MUTEX_NOOP",
+#endif
+#ifdef SQLITE_MUTEX_OMIT
+ "MUTEX_OMIT",
+#endif
+#ifdef SQLITE_MUTEX_PTHREADS
+ "MUTEX_PTHREADS",
+#endif
+#ifdef SQLITE_MUTEX_W32
+ "MUTEX_W32",
+#endif
+#ifdef SQLITE_NEED_ERR_NAME
+ "NEED_ERR_NAME",
+#endif
+#ifdef SQLITE_NO_SYNC
+ "NO_SYNC",
+#endif
+#ifdef SQLITE_OMIT_ALTERTABLE
+ "OMIT_ALTERTABLE",
+#endif
+#ifdef SQLITE_OMIT_ANALYZE
+ "OMIT_ANALYZE",
+#endif
+#ifdef SQLITE_OMIT_ATTACH
+ "OMIT_ATTACH",
+#endif
+#ifdef SQLITE_OMIT_AUTHORIZATION
+ "OMIT_AUTHORIZATION",
+#endif
+#ifdef SQLITE_OMIT_AUTOINCREMENT
+ "OMIT_AUTOINCREMENT",
+#endif
+#ifdef SQLITE_OMIT_AUTOINIT
+ "OMIT_AUTOINIT",
+#endif
+#ifdef SQLITE_OMIT_AUTOMATIC_INDEX
+ "OMIT_AUTOMATIC_INDEX",
+#endif
+#ifdef SQLITE_OMIT_AUTORESET
+ "OMIT_AUTORESET",
+#endif
+#ifdef SQLITE_OMIT_AUTOVACUUM
+ "OMIT_AUTOVACUUM",
+#endif
+#ifdef SQLITE_OMIT_BETWEEN_OPTIMIZATION
+ "OMIT_BETWEEN_OPTIMIZATION",
+#endif
+#ifdef SQLITE_OMIT_BLOB_LITERAL
+ "OMIT_BLOB_LITERAL",
+#endif
+#ifdef SQLITE_OMIT_CAST
+ "OMIT_CAST",
+#endif
+#ifdef SQLITE_OMIT_CHECK
+ "OMIT_CHECK",
+#endif
+#ifdef SQLITE_OMIT_COMPLETE
+ "OMIT_COMPLETE",
+#endif
+#ifdef SQLITE_OMIT_COMPOUND_SELECT
+ "OMIT_COMPOUND_SELECT",
+#endif
+#ifdef SQLITE_OMIT_CONFLICT_CLAUSE
+ "OMIT_CONFLICT_CLAUSE",
+#endif
+#ifdef SQLITE_OMIT_CTE
+ "OMIT_CTE",
+#endif
+#if defined(SQLITE_OMIT_DATETIME_FUNCS) || defined(SQLITE_OMIT_FLOATING_POINT)
+ "OMIT_DATETIME_FUNCS",
+#endif
+#ifdef SQLITE_OMIT_DECLTYPE
+ "OMIT_DECLTYPE",
+#endif
+#ifdef SQLITE_OMIT_DEPRECATED
+ "OMIT_DEPRECATED",
+#endif
+#ifdef SQLITE_OMIT_DESERIALIZE
+ "OMIT_DESERIALIZE",
+#endif
+#ifdef SQLITE_OMIT_DISKIO
+ "OMIT_DISKIO",
+#endif
+#ifdef SQLITE_OMIT_EXPLAIN
+ "OMIT_EXPLAIN",
+#endif
+#ifdef SQLITE_OMIT_FLAG_PRAGMAS
+ "OMIT_FLAG_PRAGMAS",
+#endif
+#ifdef SQLITE_OMIT_FLOATING_POINT
+ "OMIT_FLOATING_POINT",
+#endif
+#ifdef SQLITE_OMIT_FOREIGN_KEY
+ "OMIT_FOREIGN_KEY",
+#endif
+#ifdef SQLITE_OMIT_GET_TABLE
+ "OMIT_GET_TABLE",
+#endif
+#ifdef SQLITE_OMIT_HEX_INTEGER
+ "OMIT_HEX_INTEGER",
+#endif
+#ifdef SQLITE_OMIT_INCRBLOB
+ "OMIT_INCRBLOB",
+#endif
+#ifdef SQLITE_OMIT_INTEGRITY_CHECK
+ "OMIT_INTEGRITY_CHECK",
+#endif
+#ifdef SQLITE_OMIT_INTROSPECTION_PRAGMAS
+ "OMIT_INTROSPECTION_PRAGMAS",
+#endif
+#ifdef SQLITE_OMIT_JSON
+ "OMIT_JSON",
+#endif
+#ifdef SQLITE_OMIT_LIKE_OPTIMIZATION
+ "OMIT_LIKE_OPTIMIZATION",
+#endif
+#ifdef SQLITE_OMIT_LOAD_EXTENSION
+ "OMIT_LOAD_EXTENSION",
+#endif
+#ifdef SQLITE_OMIT_LOCALTIME
+ "OMIT_LOCALTIME",
+#endif
+#ifdef SQLITE_OMIT_LOOKASIDE
+ "OMIT_LOOKASIDE",
+#endif
+#ifdef SQLITE_OMIT_MEMORYDB
+ "OMIT_MEMORYDB",
+#endif
+#ifdef SQLITE_OMIT_OR_OPTIMIZATION
+ "OMIT_OR_OPTIMIZATION",
+#endif
+#ifdef SQLITE_OMIT_PAGER_PRAGMAS
+ "OMIT_PAGER_PRAGMAS",
+#endif
+#ifdef SQLITE_OMIT_PARSER_TRACE
+ "OMIT_PARSER_TRACE",
+#endif
+#ifdef SQLITE_OMIT_POPEN
+ "OMIT_POPEN",
+#endif
+#ifdef SQLITE_OMIT_PRAGMA
+ "OMIT_PRAGMA",
+#endif
+#ifdef SQLITE_OMIT_PROGRESS_CALLBACK
+ "OMIT_PROGRESS_CALLBACK",
+#endif
+#ifdef SQLITE_OMIT_QUICKBALANCE
+ "OMIT_QUICKBALANCE",
+#endif
+#ifdef SQLITE_OMIT_REINDEX
+ "OMIT_REINDEX",
+#endif
+#ifdef SQLITE_OMIT_SCHEMA_PRAGMAS
+ "OMIT_SCHEMA_PRAGMAS",
+#endif
+#ifdef SQLITE_OMIT_SCHEMA_VERSION_PRAGMAS
+ "OMIT_SCHEMA_VERSION_PRAGMAS",
+#endif
+#ifdef SQLITE_OMIT_SHARED_CACHE
+ "OMIT_SHARED_CACHE",
+#endif
+#ifdef SQLITE_OMIT_SHUTDOWN_DIRECTORIES
+ "OMIT_SHUTDOWN_DIRECTORIES",
+#endif
+#ifdef SQLITE_OMIT_SUBQUERY
+ "OMIT_SUBQUERY",
+#endif
+#ifdef SQLITE_OMIT_TCL_VARIABLE
+ "OMIT_TCL_VARIABLE",
+#endif
+#ifdef SQLITE_OMIT_TEMPDB
+ "OMIT_TEMPDB",
+#endif
+#ifdef SQLITE_OMIT_TEST_CONTROL
+ "OMIT_TEST_CONTROL",
+#endif
+#ifdef SQLITE_OMIT_TRACE
+# if SQLITE_OMIT_TRACE != 1
+ "OMIT_TRACE=" CTIMEOPT_VAL(SQLITE_OMIT_TRACE),
+# endif
+#endif
+#ifdef SQLITE_OMIT_TRIGGER
+ "OMIT_TRIGGER",
+#endif
+#ifdef SQLITE_OMIT_TRUNCATE_OPTIMIZATION
+ "OMIT_TRUNCATE_OPTIMIZATION",
+#endif
+#ifdef SQLITE_OMIT_UTF16
+ "OMIT_UTF16",
+#endif
+#ifdef SQLITE_OMIT_VACUUM
+ "OMIT_VACUUM",
+#endif
+#ifdef SQLITE_OMIT_VIEW
+ "OMIT_VIEW",
+#endif
+#ifdef SQLITE_OMIT_VIRTUALTABLE
+ "OMIT_VIRTUALTABLE",
+#endif
+#ifdef SQLITE_OMIT_WAL
+ "OMIT_WAL",
+#endif
+#ifdef SQLITE_OMIT_WSD
+ "OMIT_WSD",
+#endif
+#ifdef SQLITE_OMIT_XFER_OPT
+ "OMIT_XFER_OPT",
+#endif
+#ifdef SQLITE_PCACHE_SEPARATE_HEADER
+ "PCACHE_SEPARATE_HEADER",
+#endif
+#ifdef SQLITE_PERFORMANCE_TRACE
+ "PERFORMANCE_TRACE",
+#endif
+#ifdef SQLITE_POWERSAFE_OVERWRITE
+# if SQLITE_POWERSAFE_OVERWRITE != 1
+ "POWERSAFE_OVERWRITE=" CTIMEOPT_VAL(SQLITE_POWERSAFE_OVERWRITE),
+# endif
+#endif
+#ifdef SQLITE_PREFER_PROXY_LOCKING
+ "PREFER_PROXY_LOCKING",
+#endif
+#ifdef SQLITE_PROXY_DEBUG
+ "PROXY_DEBUG",
+#endif
+#ifdef SQLITE_REVERSE_UNORDERED_SELECTS
+ "REVERSE_UNORDERED_SELECTS",
+#endif
+#ifdef SQLITE_RTREE_INT_ONLY
+ "RTREE_INT_ONLY",
+#endif
+#ifdef SQLITE_SECURE_DELETE
+ "SECURE_DELETE",
+#endif
+#ifdef SQLITE_SMALL_STACK
+ "SMALL_STACK",
+#endif
+#ifdef SQLITE_SORTER_PMASZ
+ "SORTER_PMASZ=" CTIMEOPT_VAL(SQLITE_SORTER_PMASZ),
+#endif
+#ifdef SQLITE_SOUNDEX
+ "SOUNDEX",
+#endif
+#ifdef SQLITE_STAT4_SAMPLES
+ "STAT4_SAMPLES=" CTIMEOPT_VAL(SQLITE_STAT4_SAMPLES),
+#endif
+#ifdef SQLITE_STMTJRNL_SPILL
+ "STMTJRNL_SPILL=" CTIMEOPT_VAL(SQLITE_STMTJRNL_SPILL),
+#endif
+#ifdef SQLITE_SUBSTR_COMPATIBILITY
+ "SUBSTR_COMPATIBILITY",
+#endif
+#if (!defined(SQLITE_WIN32_MALLOC) \
+ && !defined(SQLITE_ZERO_MALLOC) \
+ && !defined(SQLITE_MEMDEBUG) \
+ ) || defined(SQLITE_SYSTEM_MALLOC)
+ "SYSTEM_MALLOC",
+#endif
+#ifdef SQLITE_TCL
+ "TCL",
+#endif
+#ifdef SQLITE_TEMP_STORE
+ "TEMP_STORE=" CTIMEOPT_VAL(SQLITE_TEMP_STORE),
+#endif
+#ifdef SQLITE_TEST
+ "TEST",
+#endif
+#if defined(SQLITE_THREADSAFE)
+ "THREADSAFE=" CTIMEOPT_VAL(SQLITE_THREADSAFE),
+#elif defined(THREADSAFE)
+ "THREADSAFE=" CTIMEOPT_VAL(THREADSAFE),
+#else
+ "THREADSAFE=1",
+#endif
+#ifdef SQLITE_UNLINK_AFTER_CLOSE
+ "UNLINK_AFTER_CLOSE",
+#endif
+#ifdef SQLITE_UNTESTABLE
+ "UNTESTABLE",
+#endif
+#ifdef SQLITE_USER_AUTHENTICATION
+ "USER_AUTHENTICATION",
+#endif
+#ifdef SQLITE_USE_ALLOCA
+ "USE_ALLOCA",
+#endif
+#ifdef SQLITE_USE_FCNTL_TRACE
+ "USE_FCNTL_TRACE",
+#endif
+#ifdef SQLITE_USE_URI
+ "USE_URI",
+#endif
+#ifdef SQLITE_VDBE_COVERAGE
+ "VDBE_COVERAGE",
+#endif
+#ifdef SQLITE_WIN32_MALLOC
+ "WIN32_MALLOC",
+#endif
+#ifdef SQLITE_ZERO_MALLOC
+ "ZERO_MALLOC",
+#endif
+
+} ;
+
+SQLITE_PRIVATE const char **sqlite3CompileOptions(int *pnOpt){
+ *pnOpt = sizeof(sqlite3azCompileOpt) / sizeof(sqlite3azCompileOpt[0]);
+ return (const char**)sqlite3azCompileOpt;
+}
+
+#endif /* SQLITE_OMIT_COMPILEOPTION_DIAGS */
+
+/************** End of ctime.c ***********************************************/
/************** Begin file global.c ******************************************/
/*
** 2008 June 13
@@ -21080,6 +21889,7 @@ SQLITE_PRIVATE SQLITE_WSD struct Sqlite3Config sqlite3Config = {
0, /* xTestCallback */
#endif
0, /* bLocaltimeFault */
+ 0, /* xAltLocaltime */
0x7ffffffe, /* iOnceResetThreshold */
SQLITE_DEFAULT_SORTERREF_SIZE, /* szSorterRef */
0, /* iPrngSeed */
@@ -21092,6 +21902,18 @@ SQLITE_PRIVATE SQLITE_WSD struct Sqlite3Config sqlite3Config = {
*/
SQLITE_PRIVATE FuncDefHash sqlite3BuiltinFunctions;
+#if defined(SQLITE_COVERAGE_TEST) || defined(SQLITE_DEBUG)
+/*
+** Counter used for coverage testing. Does not come into play for
+** release builds.
+**
+** Access to this global variable is not mutex protected. This might
+** result in TSAN warnings. But as the variable does not exist in
+** release builds, that should not be a concern.
+*/
+SQLITE_PRIVATE unsigned int sqlite3CoverageCounter;
+#endif /* SQLITE_COVERAGE_TEST || SQLITE_DEBUG */
+
#ifdef VDBE_PROFILE
/*
** The following performance counter can be used in place of
@@ -21142,6 +21964,48 @@ SQLITE_PRIVATE const unsigned char sqlite3OpcodeProperty[] = OPFLG_INITIALIZER;
*/
SQLITE_PRIVATE const char sqlite3StrBINARY[] = "BINARY";
+/*
+** Standard typenames. These names must match the COLTYPE_* definitions.
+** Adjust the SQLITE_N_STDTYPE value if adding or removing entries.
+**
+** sqlite3StdType[] The actual names of the datatypes.
+**
+** sqlite3StdTypeLen[] The length (in bytes) of each entry
+** in sqlite3StdType[].
+**
+** sqlite3StdTypeAffinity[] The affinity associated with each entry
+** in sqlite3StdType[].
+**
+** sqlite3StdTypeMap[] The type value (as returned from
+** sqlite3_column_type() or sqlite3_value_type())
+** for each entry in sqlite3StdType[].
+*/
+SQLITE_PRIVATE const unsigned char sqlite3StdTypeLen[] = { 3, 4, 3, 7, 4, 4 };
+SQLITE_PRIVATE const char sqlite3StdTypeAffinity[] = {
+ SQLITE_AFF_NUMERIC,
+ SQLITE_AFF_BLOB,
+ SQLITE_AFF_INTEGER,
+ SQLITE_AFF_INTEGER,
+ SQLITE_AFF_REAL,
+ SQLITE_AFF_TEXT
+};
+SQLITE_PRIVATE const char sqlite3StdTypeMap[] = {
+ 0,
+ SQLITE_BLOB,
+ SQLITE_INTEGER,
+ SQLITE_INTEGER,
+ SQLITE_FLOAT,
+ SQLITE_TEXT
+};
+SQLITE_PRIVATE const char *sqlite3StdType[] = {
+ "ANY",
+ "BLOB",
+ "INT",
+ "INTEGER",
+ "REAL",
+ "TEXT"
+};
+
/************** End of global.c **********************************************/
/************** Begin file status.c ******************************************/
/*
@@ -21239,7 +22103,7 @@ typedef struct AuxData AuxData;
typedef struct VdbeCursor VdbeCursor;
struct VdbeCursor {
u8 eCurType; /* One of the CURTYPE_* values above */
- i8 iDb; /* Index of cursor database in db->aDb[] (or -1) */
+ i8 iDb; /* Index of cursor database in db->aDb[] */
u8 nullRow; /* True if pointing to a row with no data */
u8 deferredMoveto; /* A call to sqlite3BtreeMoveto() is needed */
u8 isTable; /* True for rowid tables. False for indexes */
@@ -21252,9 +22116,11 @@ struct VdbeCursor {
Bool isOrdered:1; /* True if the table is not BTREE_UNORDERED */
Bool hasBeenDuped:1; /* This cursor was source or target of OP_OpenDup */
u16 seekHit; /* See the OP_SeekHit and OP_IfNoHope opcodes */
- Btree *pBtx; /* Separate file holding temporary table */
+ union { /* pBtx for isEphermeral. pAltMap otherwise */
+ Btree *pBtx; /* Separate file holding temporary table */
+ u32 *aAltMap; /* Mapping from table to index column numbers */
+ } ub;
i64 seqCount; /* Sequence counter */
- u32 *aAltMap; /* Mapping from table to index column numbers */
/* Cached OP_Column parse information is only valid if cacheStatus matches
** Vdbe.cacheCtr. Vdbe.cacheCtr will never take on the value of
@@ -21344,8 +22210,8 @@ struct VdbeFrame {
int nMem; /* Number of entries in aMem */
int nChildMem; /* Number of memory cells for child frame */
int nChildCsr; /* Number of cursors for child frame */
- int nChange; /* Statement changes (Vdbe.nChange) */
- int nDbChange; /* Value of db->nChange */
+ i64 nChange; /* Statement changes (Vdbe.nChange) */
+ i64 nDbChange; /* Value of db->nChange */
};
/* Magic number for sanity checking on VdbeFrame objects */
@@ -21552,7 +22418,7 @@ struct Vdbe {
u32 cacheCtr; /* VdbeCursor row cache generation counter */
int pc; /* The program counter */
int rc; /* Value to return */
- int nChange; /* Number of db changes made since last reset */
+ i64 nChange; /* Number of db changes made since last reset */
int iStatement; /* Statement number (or 0 if has no opened stmt) */
i64 iCurrentTime; /* Value of julianday('now') for this statement */
i64 nFkConstraint; /* Number of imm. FK constraints this VM */
@@ -21594,7 +22460,7 @@ struct Vdbe {
bft bIsReader:1; /* True for statements that read */
yDbMask btreeMask; /* Bitmask of db->aDb[] entries referenced */
yDbMask lockMask; /* Subset of btreeMask that requires a lock */
- u32 aCounter[7]; /* Counters used by sqlite3_stmt_status() */
+ u32 aCounter[9]; /* Counters used by sqlite3_stmt_status() */
char *zSql; /* Text of the SQL statement that generated this */
#ifdef SQLITE_ENABLE_NORMALIZE
char *zNormSql; /* Normalization of the associated SQL statement */
@@ -21644,6 +22510,24 @@ struct PreUpdate {
Index *pPk; /* PK index if pTab is WITHOUT ROWID */
};
+/*
+** An instance of this object is used to pass an vector of values into
+** OP_VFilter, the xFilter method of a virtual table. The vector is the
+** set of values on the right-hand side of an IN constraint.
+**
+** The value as passed into xFilter is an sqlite3_value with a "pointer"
+** type, such as is generated by sqlite3_result_pointer() and read by
+** sqlite3_value_pointer. Such values have MEM_Term|MEM_Subtype|MEM_Null
+** and a subtype of 'p'. The sqlite3_vtab_in_first() and _next() interfaces
+** know how to use this object to step through all the values in the
+** right operand of the IN constraint.
+*/
+typedef struct ValueList ValueList;
+struct ValueList {
+ BtCursor *pCsr; /* An ephemeral table holding all values */
+ sqlite3_value *pOut; /* Register to hold each decoded output value */
+};
+
/*
** Function prototypes
*/
@@ -21656,7 +22540,7 @@ SQLITE_PRIVATE int sqlite3VdbeCursorRestore(VdbeCursor*);
SQLITE_PRIVATE u32 sqlite3VdbeSerialTypeLen(u32);
SQLITE_PRIVATE u8 sqlite3VdbeOneByteSerialTypeLen(u8);
SQLITE_PRIVATE u32 sqlite3VdbeSerialPut(unsigned char*, Mem*, u32);
-SQLITE_PRIVATE u32 sqlite3VdbeSerialGet(const unsigned char*, u32, Mem*);
+SQLITE_PRIVATE void sqlite3VdbeSerialGet(const unsigned char*, u32, Mem*);
SQLITE_PRIVATE void sqlite3VdbeDeleteAuxData(sqlite3*, AuxData**, int, int);
int sqlite2BtreeKeyCompare(BtCursor *, const void *, int, int, int *);
@@ -21690,14 +22574,19 @@ SQLITE_PRIVATE void sqlite3VdbeMemSetDouble(Mem*, double);
SQLITE_PRIVATE void sqlite3VdbeMemSetPointer(Mem*, void*, const char*, void(*)(void*));
SQLITE_PRIVATE void sqlite3VdbeMemInit(Mem*,sqlite3*,u16);
SQLITE_PRIVATE void sqlite3VdbeMemSetNull(Mem*);
+#ifndef SQLITE_OMIT_INCRBLOB
SQLITE_PRIVATE void sqlite3VdbeMemSetZeroBlob(Mem*,int);
+#else
+SQLITE_PRIVATE int sqlite3VdbeMemSetZeroBlob(Mem*,int);
+#endif
#ifdef SQLITE_DEBUG
SQLITE_PRIVATE int sqlite3VdbeMemIsRowSet(const Mem*);
#endif
SQLITE_PRIVATE int sqlite3VdbeMemSetRowSet(Mem*);
SQLITE_PRIVATE int sqlite3VdbeMemMakeWriteable(Mem*);
SQLITE_PRIVATE int sqlite3VdbeMemStringify(Mem*, u8, u8);
-SQLITE_PRIVATE i64 sqlite3VdbeIntValue(Mem*);
+SQLITE_PRIVATE int sqlite3IntFloatCompare(i64,double);
+SQLITE_PRIVATE i64 sqlite3VdbeIntValue(const Mem*);
SQLITE_PRIVATE int sqlite3VdbeMemIntegerify(Mem*);
SQLITE_PRIVATE double sqlite3VdbeRealValue(Mem*);
SQLITE_PRIVATE int sqlite3VdbeBooleanValue(Mem*, int ifNull);
@@ -22675,8 +23564,10 @@ static void clearYMD_HMS_TZ(DateTime *p){
** is available. This routine returns 0 on success and
** non-zero on any kind of error.
**
-** If the sqlite3GlobalConfig.bLocaltimeFault variable is true then this
-** routine will always fail.
+** If the sqlite3GlobalConfig.bLocaltimeFault variable is non-zero then this
+** routine will always fail. If bLocaltimeFault is nonzero and
+** sqlite3GlobalConfig.xAltLocaltime is not NULL, then xAltLocaltime() is
+** invoked in place of the OS-defined localtime() function.
**
** EVIDENCE-OF: R-62172-00036 In this implementation, the standard C
** library function localtime_r() is used to assist in the calculation of
@@ -22692,14 +23583,30 @@ static int osLocaltime(time_t *t, struct tm *pTm){
sqlite3_mutex_enter(mutex);
pX = localtime(t);
#ifndef SQLITE_UNTESTABLE
- if( sqlite3GlobalConfig.bLocaltimeFault ) pX = 0;
+ if( sqlite3GlobalConfig.bLocaltimeFault ){
+ if( sqlite3GlobalConfig.xAltLocaltime!=0
+ && 0==sqlite3GlobalConfig.xAltLocaltime((const void*)t,(void*)pTm)
+ ){
+ pX = pTm;
+ }else{
+ pX = 0;
+ }
+ }
#endif
if( pX ) *pTm = *pX;
+#if SQLITE_THREADSAFE>0
sqlite3_mutex_leave(mutex);
+#endif
rc = pX==0;
#else
#ifndef SQLITE_UNTESTABLE
- if( sqlite3GlobalConfig.bLocaltimeFault ) return 1;
+ if( sqlite3GlobalConfig.bLocaltimeFault ){
+ if( sqlite3GlobalConfig.xAltLocaltime!=0 ){
+ return sqlite3GlobalConfig.xAltLocaltime((const void*)t,(void*)pTm);
+ }else{
+ return 1;
+ }
+ }
#endif
#if HAVE_LOCALTIME_R
rc = localtime_r(t, pTm)==0;
@@ -22714,67 +23621,56 @@ static int osLocaltime(time_t *t, struct tm *pTm){
#ifndef SQLITE_OMIT_LOCALTIME
/*
-** Compute the difference (in milliseconds) between localtime and UTC
-** (a.k.a. GMT) for the time value p where p is in UTC. If no error occurs,
-** return this value and set *pRc to SQLITE_OK.
-**
-** Or, if an error does occur, set *pRc to SQLITE_ERROR. The returned value
-** is undefined in this case.
+** Assuming the input DateTime is UTC, move it to its localtime equivalent.
*/
-static sqlite3_int64 localtimeOffset(
- DateTime *p, /* Date at which to calculate offset */
- sqlite3_context *pCtx, /* Write error here if one occurs */
- int *pRc /* OUT: Error code. SQLITE_OK or ERROR */
+static int toLocaltime(
+ DateTime *p, /* Date at which to calculate offset */
+ sqlite3_context *pCtx /* Write error here if one occurs */
){
- DateTime x, y;
time_t t;
struct tm sLocal;
+ int iYearDiff;
/* Initialize the contents of sLocal to avoid a compiler warning. */
memset(&sLocal, 0, sizeof(sLocal));
- x = *p;
- computeYMD_HMS(&x);
- if( x.Y<1971 || x.Y>=2038 ){
+ computeJD(p);
+ if( p->iJD<2108667600*(i64)100000 /* 1970-01-01 */
+ || p->iJD>2130141456*(i64)100000 /* 2038-01-18 */
+ ){
/* EVIDENCE-OF: R-55269-29598 The localtime_r() C function normally only
** works for years between 1970 and 2037. For dates outside this range,
** SQLite attempts to map the year into an equivalent year within this
** range, do the calculation, then map the year back.
*/
- x.Y = 2000;
- x.M = 1;
- x.D = 1;
- x.h = 0;
- x.m = 0;
- x.s = 0.0;
- } else {
- int s = (int)(x.s + 0.5);
- x.s = s;
+ DateTime x = *p;
+ computeYMD_HMS(&x);
+ iYearDiff = (2000 + x.Y%4) - x.Y;
+ x.Y += iYearDiff;
+ x.validJD = 0;
+ computeJD(&x);
+ t = (time_t)(x.iJD/1000 - 21086676*(i64)10000);
+ }else{
+ iYearDiff = 0;
+ t = (time_t)(p->iJD/1000 - 21086676*(i64)10000);
}
- x.tz = 0;
- x.validJD = 0;
- computeJD(&x);
- t = (time_t)(x.iJD/1000 - 21086676*(i64)10000);
if( osLocaltime(&t, &sLocal) ){
sqlite3_result_error(pCtx, "local time unavailable", -1);
- *pRc = SQLITE_ERROR;
- return 0;
+ return SQLITE_ERROR;
}
- y.Y = sLocal.tm_year + 1900;
- y.M = sLocal.tm_mon + 1;
- y.D = sLocal.tm_mday;
- y.h = sLocal.tm_hour;
- y.m = sLocal.tm_min;
- y.s = sLocal.tm_sec;
- y.validYMD = 1;
- y.validHMS = 1;
- y.validJD = 0;
- y.rawS = 0;
- y.validTZ = 0;
- y.isError = 0;
- computeJD(&y);
- *pRc = SQLITE_OK;
- return y.iJD - x.iJD;
+ p->Y = sLocal.tm_year + 1900 - iYearDiff;
+ p->M = sLocal.tm_mon + 1;
+ p->D = sLocal.tm_mday;
+ p->h = sLocal.tm_hour;
+ p->m = sLocal.tm_min;
+ p->s = sLocal.tm_sec + (p->iJD%1000)*0.001;
+ p->validYMD = 1;
+ p->validHMS = 1;
+ p->validJD = 0;
+ p->rawS = 0;
+ p->validTZ = 0;
+ p->isError = 0;
+ return SQLITE_OK;
}
#endif /* SQLITE_OMIT_LOCALTIME */
@@ -22787,18 +23683,17 @@ static sqlite3_int64 localtimeOffset(
** of several units of time.
*/
static const struct {
- u8 eType; /* Transformation type code */
- u8 nName; /* Length of th name */
- char *zName; /* Name of the transformation */
- double rLimit; /* Maximum NNN value for this transform */
- double rXform; /* Constant used for this transform */
+ u8 nName; /* Length of the name */
+ char zName[7]; /* Name of the transformation */
+ float rLimit; /* Maximum NNN value for this transform */
+ float rXform; /* Constant used for this transform */
} aXformType[] = {
- { 0, 6, "second", 464269060800.0, 1000.0 },
- { 0, 6, "minute", 7737817680.0, 60000.0 },
- { 0, 4, "hour", 128963628.0, 3600000.0 },
- { 0, 3, "day", 5373485.0, 86400000.0 },
- { 1, 5, "month", 176546.0, 2592000000.0 },
- { 2, 4, "year", 14713.0, 31536000000.0 },
+ { 6, "second", 4.6427e+14, 1.0 },
+ { 6, "minute", 7.7379e+12, 60.0 },
+ { 4, "hour", 1.2897e+11, 3600.0 },
+ { 3, "day", 5373485.0, 86400.0 },
+ { 5, "month", 176546.0, 2592000.0 },
+ { 4, "year", 14713.0, 31536000.0 },
};
/*
@@ -22829,11 +23724,55 @@ static int parseModifier(
sqlite3_context *pCtx, /* Function context */
const char *z, /* The text of the modifier */
int n, /* Length of zMod in bytes */
- DateTime *p /* The date/time value to be modified */
+ DateTime *p, /* The date/time value to be modified */
+ int idx /* Parameter index of the modifier */
){
int rc = 1;
double r;
switch(sqlite3UpperToLower[(u8)z[0]] ){
+ case 'a': {
+ /*
+ ** auto
+ **
+ ** If rawS is available, then interpret as a julian day number, or
+ ** a unix timestamp, depending on its magnitude.
+ */
+ if( sqlite3_stricmp(z, "auto")==0 ){
+ if( idx>1 ) return 1; /* IMP: R-33611-57934 */
+ if( !p->rawS || p->validJD ){
+ rc = 0;
+ p->rawS = 0;
+ }else if( p->s>=-21086676*(i64)10000 /* -4713-11-24 12:00:00 */
+ && p->s<=(25340230*(i64)10000)+799 /* 9999-12-31 23:59:59 */
+ ){
+ r = p->s*1000.0 + 210866760000000.0;
+ clearYMD_HMS_TZ(p);
+ p->iJD = (sqlite3_int64)(r + 0.5);
+ p->validJD = 1;
+ p->rawS = 0;
+ rc = 0;
+ }
+ }
+ break;
+ }
+ case 'j': {
+ /*
+ ** julianday
+ **
+ ** Always interpret the prior number as a julian-day value. If this
+ ** is not the first modifier, or if the prior argument is not a numeric
+ ** value in the allowed range of julian day numbers understood by
+ ** SQLite (0..5373484.5) then the result will be NULL.
+ */
+ if( sqlite3_stricmp(z, "julianday")==0 ){
+ if( idx>1 ) return 1; /* IMP: R-31176-64601 */
+ if( p->validJD && p->rawS ){
+ rc = 0;
+ p->rawS = 0;
+ }
+ }
+ break;
+ }
#ifndef SQLITE_OMIT_LOCALTIME
case 'l': {
/* localtime
@@ -22842,9 +23781,7 @@ static int parseModifier(
** show local time.
*/
if( sqlite3_stricmp(z, "localtime")==0 && sqlite3NotPureFunc(pCtx) ){
- computeJD(p);
- p->iJD += localtimeOffset(p, pCtx, &rc);
- clearYMD_HMS_TZ(p);
+ rc = toLocaltime(p, pCtx);
}
break;
}
@@ -22857,6 +23794,7 @@ static int parseModifier(
** seconds since 1970. Convert to a real julian day number.
*/
if( sqlite3_stricmp(z, "unixepoch")==0 && p->rawS ){
+ if( idx>1 ) return 1; /* IMP: R-49255-55373 */
r = p->s*1000.0 + 210866760000000.0;
if( r>=0.0 && r<464269060800000.0 ){
clearYMD_HMS_TZ(p);
@@ -22869,18 +23807,31 @@ static int parseModifier(
#ifndef SQLITE_OMIT_LOCALTIME
else if( sqlite3_stricmp(z, "utc")==0 && sqlite3NotPureFunc(pCtx) ){
if( p->tzSet==0 ){
- sqlite3_int64 c1;
+ i64 iOrigJD; /* Original localtime */
+ i64 iGuess; /* Guess at the corresponding utc time */
+ int cnt = 0; /* Safety to prevent infinite loop */
+ int iErr; /* Guess is off by this much */
+
computeJD(p);
- c1 = localtimeOffset(p, pCtx, &rc);
- if( rc==SQLITE_OK ){
- p->iJD -= c1;
- clearYMD_HMS_TZ(p);
- p->iJD += c1 - localtimeOffset(p, pCtx, &rc);
- }
+ iGuess = iOrigJD = p->iJD;
+ iErr = 0;
+ do{
+ DateTime new;
+ memset(&new, 0, sizeof(new));
+ iGuess -= iErr;
+ new.iJD = iGuess;
+ new.validJD = 1;
+ rc = toLocaltime(&new, pCtx);
+ if( rc ) return rc;
+ computeJD(&new);
+ iErr = new.iJD - iOrigJD;
+ }while( iErr && cnt++<3 );
+ memset(p, 0, sizeof(*p));
+ p->iJD = iGuess;
+ p->validJD = 1;
p->tzSet = 1;
- }else{
- rc = SQLITE_OK;
}
+ rc = SQLITE_OK;
}
#endif
break;
@@ -22996,9 +23947,10 @@ static int parseModifier(
&& sqlite3_strnicmp(aXformType[i].zName, z, n)==0
&& r>-aXformType[i].rLimit && rM += (int)r;
x = p->M>0 ? (p->M-1)/12 : (p->M-12)/12;
@@ -23008,8 +23960,9 @@ static int parseModifier(
r -= (int)r;
break;
}
- case 2: { /* Special processing to add years */
+ case 5: { /* Special processing to add years */
int y = (int)r;
+ assert( strcmp(aXformType[i].zName,"year")==0 );
computeYMD_HMS(p);
p->Y += y;
p->validJD = 0;
@@ -23018,7 +23971,7 @@ static int parseModifier(
}
}
computeJD(p);
- p->iJD += (sqlite3_int64)(r*aXformType[i].rXform + rRounder);
+ p->iJD += (sqlite3_int64)(r*1000.0*aXformType[i].rXform + rRounder);
rc = 0;
break;
}
@@ -23068,7 +24021,7 @@ static int isDate(
for(i=1; iisError || !validJulianDay(p->iJD) ) return 1;
@@ -23098,6 +24051,24 @@ static void juliandayFunc(
}
}
+/*
+** unixepoch( TIMESTRING, MOD, MOD, ...)
+**
+** Return the number of seconds (including fractional seconds) since
+** the unix epoch of 1970-01-01 00:00:00 GMT.
+*/
+static void unixepochFunc(
+ sqlite3_context *context,
+ int argc,
+ sqlite3_value **argv
+){
+ DateTime x;
+ if( isDate(context, argc, argv, &x)==0 ){
+ computeJD(&x);
+ sqlite3_result_int64(context, x.iJD/1000 - 21086676*(i64)10000);
+ }
+}
+
/*
** datetime( TIMESTRING, MOD, MOD, ...)
**
@@ -23110,11 +24081,38 @@ static void datetimeFunc(
){
DateTime x;
if( isDate(context, argc, argv, &x)==0 ){
- char zBuf[100];
+ int Y, s;
+ char zBuf[24];
computeYMD_HMS(&x);
- sqlite3_snprintf(sizeof(zBuf), zBuf, "%04d-%02d-%02d %02d:%02d:%02d",
- x.Y, x.M, x.D, x.h, x.m, (int)(x.s));
- sqlite3_result_text(context, zBuf, -1, SQLITE_TRANSIENT);
+ Y = x.Y;
+ if( Y<0 ) Y = -Y;
+ zBuf[1] = '0' + (Y/1000)%10;
+ zBuf[2] = '0' + (Y/100)%10;
+ zBuf[3] = '0' + (Y/10)%10;
+ zBuf[4] = '0' + (Y)%10;
+ zBuf[5] = '-';
+ zBuf[6] = '0' + (x.M/10)%10;
+ zBuf[7] = '0' + (x.M)%10;
+ zBuf[8] = '-';
+ zBuf[9] = '0' + (x.D/10)%10;
+ zBuf[10] = '0' + (x.D)%10;
+ zBuf[11] = ' ';
+ zBuf[12] = '0' + (x.h/10)%10;
+ zBuf[13] = '0' + (x.h)%10;
+ zBuf[14] = ':';
+ zBuf[15] = '0' + (x.m/10)%10;
+ zBuf[16] = '0' + (x.m)%10;
+ zBuf[17] = ':';
+ s = (int)x.s;
+ zBuf[18] = '0' + (s/10)%10;
+ zBuf[19] = '0' + (s)%10;
+ zBuf[20] = 0;
+ if( x.Y<0 ){
+ zBuf[0] = '-';
+ sqlite3_result_text(context, zBuf, 20, SQLITE_TRANSIENT);
+ }else{
+ sqlite3_result_text(context, &zBuf[1], 19, SQLITE_TRANSIENT);
+ }
}
}
@@ -23130,10 +24128,20 @@ static void timeFunc(
){
DateTime x;
if( isDate(context, argc, argv, &x)==0 ){
- char zBuf[100];
+ int s;
+ char zBuf[16];
computeHMS(&x);
- sqlite3_snprintf(sizeof(zBuf), zBuf, "%02d:%02d:%02d", x.h, x.m, (int)x.s);
- sqlite3_result_text(context, zBuf, -1, SQLITE_TRANSIENT);
+ zBuf[0] = '0' + (x.h/10)%10;
+ zBuf[1] = '0' + (x.h)%10;
+ zBuf[2] = ':';
+ zBuf[3] = '0' + (x.m/10)%10;
+ zBuf[4] = '0' + (x.m)%10;
+ zBuf[5] = ':';
+ s = (int)x.s;
+ zBuf[6] = '0' + (s/10)%10;
+ zBuf[7] = '0' + (s)%10;
+ zBuf[8] = 0;
+ sqlite3_result_text(context, zBuf, 8, SQLITE_TRANSIENT);
}
}
@@ -23149,10 +24157,28 @@ static void dateFunc(
){
DateTime x;
if( isDate(context, argc, argv, &x)==0 ){
- char zBuf[100];
+ int Y;
+ char zBuf[16];
computeYMD(&x);
- sqlite3_snprintf(sizeof(zBuf), zBuf, "%04d-%02d-%02d", x.Y, x.M, x.D);
- sqlite3_result_text(context, zBuf, -1, SQLITE_TRANSIENT);
+ Y = x.Y;
+ if( Y<0 ) Y = -Y;
+ zBuf[1] = '0' + (Y/1000)%10;
+ zBuf[2] = '0' + (Y/100)%10;
+ zBuf[3] = '0' + (Y/10)%10;
+ zBuf[4] = '0' + (Y)%10;
+ zBuf[5] = '-';
+ zBuf[6] = '0' + (x.M/10)%10;
+ zBuf[7] = '0' + (x.M)%10;
+ zBuf[8] = '-';
+ zBuf[9] = '0' + (x.D/10)%10;
+ zBuf[10] = '0' + (x.D)%10;
+ zBuf[11] = 0;
+ if( x.Y<0 ){
+ zBuf[0] = '-';
+ sqlite3_result_text(context, zBuf, 11, SQLITE_TRANSIENT);
+ }else{
+ sqlite3_result_text(context, &zBuf[1], 10, SQLITE_TRANSIENT);
+ }
}
}
@@ -23181,131 +24207,100 @@ static void strftimeFunc(
sqlite3_value **argv
){
DateTime x;
- u64 n;
size_t i,j;
- char *z;
sqlite3 *db;
const char *zFmt;
- char zBuf[100];
+ sqlite3_str sRes;
+
+
if( argc==0 ) return;
zFmt = (const char*)sqlite3_value_text(argv[0]);
if( zFmt==0 || isDate(context, argc-1, argv+1, &x) ) return;
db = sqlite3_context_db_handle(context);
- for(i=0, n=1; zFmt[i]; i++, n++){
- if( zFmt[i]=='%' ){
- switch( zFmt[i+1] ){
- case 'd':
- case 'H':
- case 'm':
- case 'M':
- case 'S':
- case 'W':
- n++;
- /* fall thru */
- case 'w':
- case '%':
- break;
- case 'f':
- n += 8;
- break;
- case 'j':
- n += 3;
- break;
- case 'Y':
- n += 8;
- break;
- case 's':
- case 'J':
- n += 50;
- break;
- default:
- return; /* ERROR. return a NULL */
- }
- i++;
- }
- }
- testcase( n==sizeof(zBuf)-1 );
- testcase( n==sizeof(zBuf) );
- testcase( n==(u64)db->aLimit[SQLITE_LIMIT_LENGTH]+1 );
- testcase( n==(u64)db->aLimit[SQLITE_LIMIT_LENGTH] );
- if( n(u64)db->aLimit[SQLITE_LIMIT_LENGTH] ){
- sqlite3_result_error_toobig(context);
- return;
- }else{
- z = sqlite3DbMallocRawNN(db, (int)n);
- if( z==0 ){
- sqlite3_result_error_nomem(context);
- return;
- }
- }
+ sqlite3StrAccumInit(&sRes, 0, 0, 0, db->aLimit[SQLITE_LIMIT_LENGTH]);
+
computeJD(&x);
computeYMD_HMS(&x);
for(i=j=0; zFmt[i]; i++){
- if( zFmt[i]!='%' ){
- z[j++] = zFmt[i];
- }else{
- i++;
- switch( zFmt[i] ){
- case 'd': sqlite3_snprintf(3, &z[j],"%02d",x.D); j+=2; break;
- case 'f': {
- double s = x.s;
- if( s>59.999 ) s = 59.999;
- sqlite3_snprintf(7, &z[j],"%06.3f", s);
- j += sqlite3Strlen30(&z[j]);
- break;
+ if( zFmt[i]!='%' ) continue;
+ if( j59.999 ) s = 59.999;
+ sqlite3_str_appendf(&sRes, "%06.3f", s);
+ break;
+ }
+ case 'H': {
+ sqlite3_str_appendf(&sRes, "%02d", x.h);
+ break;
+ }
+ case 'W': /* Fall thru */
+ case 'j': {
+ int nDay; /* Number of days since 1st day of year */
+ DateTime y = x;
+ y.validJD = 0;
+ y.M = 1;
+ y.D = 1;
+ computeJD(&y);
+ nDay = (int)((x.iJD-y.iJD+43200000)/86400000);
+ if( zFmt[i]=='W' ){
+ int wd; /* 0=Monday, 1=Tuesday, ... 6=Sunday */
+ wd = (int)(((x.iJD+43200000)/86400000)%7);
+ sqlite3_str_appendf(&sRes,"%02d",(nDay+7-wd)/7);
+ }else{
+ sqlite3_str_appendf(&sRes,"%03d",nDay+1);
}
- case 'H': sqlite3_snprintf(3, &z[j],"%02d",x.h); j+=2; break;
- case 'W': /* Fall thru */
- case 'j': {
- int nDay; /* Number of days since 1st day of year */
- DateTime y = x;
- y.validJD = 0;
- y.M = 1;
- y.D = 1;
- computeJD(&y);
- nDay = (int)((x.iJD-y.iJD+43200000)/86400000);
- if( zFmt[i]=='W' ){
- int wd; /* 0=Monday, 1=Tuesday, ... 6=Sunday */
- wd = (int)(((x.iJD+43200000)/86400000)%7);
- sqlite3_snprintf(3, &z[j],"%02d",(nDay+7-wd)/7);
- j += 2;
- }else{
- sqlite3_snprintf(4, &z[j],"%03d",nDay+1);
- j += 3;
- }
- break;
- }
- case 'J': {
- sqlite3_snprintf(20, &z[j],"%.16g",x.iJD/86400000.0);
- j+=sqlite3Strlen30(&z[j]);
- break;
- }
- case 'm': sqlite3_snprintf(3, &z[j],"%02d",x.M); j+=2; break;
- case 'M': sqlite3_snprintf(3, &z[j],"%02d",x.m); j+=2; break;
- case 's': {
- i64 iS = (i64)(x.iJD/1000 - 21086676*(i64)10000);
- sqlite3Int64ToText(iS, &z[j]);
- j += sqlite3Strlen30(&z[j]);
- break;
- }
- case 'S': sqlite3_snprintf(3,&z[j],"%02d",(int)x.s); j+=2; break;
- case 'w': {
- z[j++] = (char)(((x.iJD+129600000)/86400000) % 7) + '0';
- break;
- }
- case 'Y': {
- sqlite3_snprintf(5,&z[j],"%04d",x.Y); j+=sqlite3Strlen30(&z[j]);
- break;
- }
- default: z[j++] = '%'; break;
+ break;
+ }
+ case 'J': {
+ sqlite3_str_appendf(&sRes,"%.16g",x.iJD/86400000.0);
+ break;
+ }
+ case 'm': {
+ sqlite3_str_appendf(&sRes,"%02d",x.M);
+ break;
+ }
+ case 'M': {
+ sqlite3_str_appendf(&sRes,"%02d",x.m);
+ break;
+ }
+ case 's': {
+ i64 iS = (i64)(x.iJD/1000 - 21086676*(i64)10000);
+ sqlite3_str_appendf(&sRes,"%lld",iS);
+ break;
+ }
+ case 'S': {
+ sqlite3_str_appendf(&sRes,"%02d",(int)x.s);
+ break;
+ }
+ case 'w': {
+ sqlite3_str_appendchar(&sRes, 1,
+ (char)(((x.iJD+129600000)/86400000) % 7) + '0');
+ break;
+ }
+ case 'Y': {
+ sqlite3_str_appendf(&sRes,"%04d",x.Y);
+ break;
+ }
+ case '%': {
+ sqlite3_str_appendchar(&sRes, 1, '%');
+ break;
+ }
+ default: {
+ sqlite3_str_reset(&sRes);
+ return;
}
}
}
- z[j] = 0;
- sqlite3_result_text(context, z, -1,
- z==zBuf ? SQLITE_TRANSIENT : SQLITE_DYNAMIC);
+ if( jpMethods==0) ) return 0;
return id->pMethods->xDeviceCharacteristics(id);
}
#ifndef SQLITE_OMIT_WAL
@@ -23740,12 +24737,15 @@ SQLITE_PRIVATE int sqlite3OsOpenMalloc(
rc = sqlite3OsOpen(pVfs, zFile, pFile, flags, pOutFlags);
if( rc!=SQLITE_OK ){
sqlite3_free(pFile);
+ *ppFile = 0;
}else{
*ppFile = pFile;
}
}else{
+ *ppFile = 0;
rc = SQLITE_NOMEM_BKPT;
}
+ assert( *ppFile!=0 || rc!=SQLITE_OK );
return rc;
}
SQLITE_PRIVATE void sqlite3OsCloseFree(sqlite3_file *pFile){
@@ -24463,7 +25463,7 @@ static void adjustStats(int iSize, int increment){
** This routine checks the guards at either end of the allocation and
** if they are incorrect it asserts.
*/
-static struct MemBlockHdr *sqlite3MemsysGetHeader(void *pAllocation){
+static struct MemBlockHdr *sqlite3MemsysGetHeader(const void *pAllocation){
struct MemBlockHdr *p;
int *pInt;
u8 *pU8;
@@ -24710,7 +25710,7 @@ SQLITE_PRIVATE void sqlite3MemdebugSetType(void *p, u8 eType){
**
** assert( sqlite3MemdebugHasType(p, MEMTYPE_HEAP) );
*/
-SQLITE_PRIVATE int sqlite3MemdebugHasType(void *p, u8 eType){
+SQLITE_PRIVATE int sqlite3MemdebugHasType(const void *p, u8 eType){
int rc = 1;
if( p && sqlite3GlobalConfig.m.xFree==sqlite3MemFree ){
struct MemBlockHdr *pHdr;
@@ -24732,7 +25732,7 @@ SQLITE_PRIVATE int sqlite3MemdebugHasType(void *p, u8 eType){
**
** assert( sqlite3MemdebugNoType(p, MEMTYPE_LOOKASIDE) );
*/
-SQLITE_PRIVATE int sqlite3MemdebugNoType(void *p, u8 eType){
+SQLITE_PRIVATE int sqlite3MemdebugNoType(const void *p, u8 eType){
int rc = 1;
if( p && sqlite3GlobalConfig.m.xFree==sqlite3MemFree ){
struct MemBlockHdr *pHdr;
@@ -27110,205 +28110,7 @@ SQLITE_PRIVATE sqlite3_mutex_methods const *sqlite3DefaultMutex(void){
/*
** Include code that is common to all os_*.c files
*/
-/************** Include os_common.h in the middle of mutex_w32.c *************/
-/************** Begin file os_common.h ***************************************/
-/*
-** 2004 May 22
-**
-** The author disclaims copyright to this source code. In place of
-** a legal notice, here is a blessing:
-**
-** May you do good and not evil.
-** May you find forgiveness for yourself and forgive others.
-** May you share freely, never taking more than you give.
-**
-******************************************************************************
-**
-** This file contains macros and a little bit of code that is common to
-** all of the platform-specific files (os_*.c) and is #included into those
-** files.
-**
-** This file should be #included by the os_*.c files only. It is not a
-** general purpose header file.
-*/
-#ifndef _OS_COMMON_H_
-#define _OS_COMMON_H_
-
-/*
-** At least two bugs have slipped in because we changed the MEMORY_DEBUG
-** macro to SQLITE_DEBUG and some older makefiles have not yet made the
-** switch. The following code should catch this problem at compile-time.
-*/
-#ifdef MEMORY_DEBUG
-# error "The MEMORY_DEBUG macro is obsolete. Use SQLITE_DEBUG instead."
-#endif
-
-/*
-** Macros for performance tracing. Normally turned off. Only works
-** on i486 hardware.
-*/
-#ifdef SQLITE_PERFORMANCE_TRACE
-
-/*
-** hwtime.h contains inline assembler code for implementing
-** high-performance timing routines.
-*/
-/************** Include hwtime.h in the middle of os_common.h ****************/
-/************** Begin file hwtime.h ******************************************/
-/*
-** 2008 May 27
-**
-** The author disclaims copyright to this source code. In place of
-** a legal notice, here is a blessing:
-**
-** May you do good and not evil.
-** May you find forgiveness for yourself and forgive others.
-** May you share freely, never taking more than you give.
-**
-******************************************************************************
-**
-** This file contains inline asm code for retrieving "high-performance"
-** counters for x86 and x86_64 class CPUs.
-*/
-#ifndef SQLITE_HWTIME_H
-#define SQLITE_HWTIME_H
-
-/*
-** The following routine only works on pentium-class (or newer) processors.
-** It uses the RDTSC opcode to read the cycle count value out of the
-** processor and returns that value. This can be used for high-res
-** profiling.
-*/
-#if !defined(__STRICT_ANSI__) && \
- (defined(__GNUC__) || defined(_MSC_VER)) && \
- (defined(i386) || defined(__i386__) || defined(_M_IX86))
-
- #if defined(__GNUC__)
-
- __inline__ sqlite_uint64 sqlite3Hwtime(void){
- unsigned int lo, hi;
- __asm__ __volatile__ ("rdtsc" : "=a" (lo), "=d" (hi));
- return (sqlite_uint64)hi << 32 | lo;
- }
-
- #elif defined(_MSC_VER)
-
- __declspec(naked) __inline sqlite_uint64 __cdecl sqlite3Hwtime(void){
- __asm {
- rdtsc
- ret ; return value at EDX:EAX
- }
- }
-
- #endif
-
-#elif !defined(__STRICT_ANSI__) && (defined(__GNUC__) && defined(__x86_64__))
-
- __inline__ sqlite_uint64 sqlite3Hwtime(void){
- unsigned long val;
- __asm__ __volatile__ ("rdtsc" : "=A" (val));
- return val;
- }
-
-#elif !defined(__STRICT_ANSI__) && (defined(__GNUC__) && defined(__ppc__))
-
- __inline__ sqlite_uint64 sqlite3Hwtime(void){
- unsigned long long retval;
- unsigned long junk;
- __asm__ __volatile__ ("\n\
- 1: mftbu %1\n\
- mftb %L0\n\
- mftbu %0\n\
- cmpw %0,%1\n\
- bne 1b"
- : "=r" (retval), "=r" (junk));
- return retval;
- }
-
-#else
-
- /*
- ** asm() is needed for hardware timing support. Without asm(),
- ** disable the sqlite3Hwtime() routine.
- **
- ** sqlite3Hwtime() is only used for some obscure debugging
- ** and analysis configurations, not in any deliverable, so this
- ** should not be a great loss.
- */
-SQLITE_PRIVATE sqlite_uint64 sqlite3Hwtime(void){ return ((sqlite_uint64)0); }
-
-#endif
-
-#endif /* !defined(SQLITE_HWTIME_H) */
-
-/************** End of hwtime.h **********************************************/
-/************** Continuing where we left off in os_common.h ******************/
-
-static sqlite_uint64 g_start;
-static sqlite_uint64 g_elapsed;
-#define TIMER_START g_start=sqlite3Hwtime()
-#define TIMER_END g_elapsed=sqlite3Hwtime()-g_start
-#define TIMER_ELAPSED g_elapsed
-#else
-#define TIMER_START
-#define TIMER_END
-#define TIMER_ELAPSED ((sqlite_uint64)0)
-#endif
-
-/*
-** If we compile with the SQLITE_TEST macro set, then the following block
-** of code will give us the ability to simulate a disk I/O error. This
-** is used for testing the I/O recovery logic.
-*/
-#if defined(SQLITE_TEST)
-SQLITE_API extern int sqlite3_io_error_hit;
-SQLITE_API extern int sqlite3_io_error_hardhit;
-SQLITE_API extern int sqlite3_io_error_pending;
-SQLITE_API extern int sqlite3_io_error_persist;
-SQLITE_API extern int sqlite3_io_error_benign;
-SQLITE_API extern int sqlite3_diskfull_pending;
-SQLITE_API extern int sqlite3_diskfull;
-#define SimulateIOErrorBenign(X) sqlite3_io_error_benign=(X)
-#define SimulateIOError(CODE) \
- if( (sqlite3_io_error_persist && sqlite3_io_error_hit) \
- || sqlite3_io_error_pending-- == 1 ) \
- { local_ioerr(); CODE; }
-static void local_ioerr(){
- IOTRACE(("IOERR\n"));
- sqlite3_io_error_hit++;
- if( !sqlite3_io_error_benign ) sqlite3_io_error_hardhit++;
-}
-#define SimulateDiskfullError(CODE) \
- if( sqlite3_diskfull_pending ){ \
- if( sqlite3_diskfull_pending == 1 ){ \
- local_ioerr(); \
- sqlite3_diskfull = 1; \
- sqlite3_io_error_hit = 1; \
- CODE; \
- }else{ \
- sqlite3_diskfull_pending--; \
- } \
- }
-#else
-#define SimulateIOErrorBenign(X)
-#define SimulateIOError(A)
-#define SimulateDiskfullError(A)
-#endif /* defined(SQLITE_TEST) */
-
-/*
-** When testing, keep a count of the number of open files.
-*/
-#if defined(SQLITE_TEST)
-SQLITE_API extern int sqlite3_open_file_count;
-#define OpenCounter(X) sqlite3_open_file_count+=(X)
-#else
-#define OpenCounter(X)
-#endif /* defined(SQLITE_TEST) */
-
-#endif /* !defined(_OS_COMMON_H_) */
-
-/************** End of os_common.h *******************************************/
-/************** Continuing where we left off in mutex_w32.c ******************/
+/* #include "os_common.h" */
/*
** Include the header file for the Windows VFS.
@@ -28101,7 +28903,7 @@ SQLITE_API void *sqlite3_malloc64(sqlite3_uint64 n){
** TRUE if p is a lookaside memory allocation from db
*/
#ifndef SQLITE_OMIT_LOOKASIDE
-static int isLookaside(sqlite3 *db, void *p){
+static int isLookaside(sqlite3 *db, const void *p){
return SQLITE_WITHIN(p, db->lookaside.pStart, db->lookaside.pEnd);
}
#else
@@ -28112,18 +28914,18 @@ static int isLookaside(sqlite3 *db, void *p){
** Return the size of a memory allocation previously obtained from
** sqlite3Malloc() or sqlite3_malloc().
*/
-SQLITE_PRIVATE int sqlite3MallocSize(void *p){
+SQLITE_PRIVATE int sqlite3MallocSize(const void *p){
assert( sqlite3MemdebugHasType(p, MEMTYPE_HEAP) );
- return sqlite3GlobalConfig.m.xSize(p);
+ return sqlite3GlobalConfig.m.xSize((void*)p);
}
-static int lookasideMallocSize(sqlite3 *db, void *p){
+static int lookasideMallocSize(sqlite3 *db, const void *p){
#ifndef SQLITE_OMIT_TWOSIZE_LOOKASIDE
return plookaside.pMiddle ? db->lookaside.szTrue : LOOKASIDE_SMALL;
#else
return db->lookaside.szTrue;
#endif
}
-SQLITE_PRIVATE int sqlite3DbMallocSize(sqlite3 *db, void *p){
+SQLITE_PRIVATE int sqlite3DbMallocSize(sqlite3 *db, const void *p){
assert( p!=0 );
#ifdef SQLITE_DEBUG
if( db==0 || !isLookaside(db,p) ){
@@ -28150,7 +28952,7 @@ SQLITE_PRIVATE int sqlite3DbMallocSize(sqlite3 *db, void *p){
}
}
}
- return sqlite3GlobalConfig.m.xSize(p);
+ return sqlite3GlobalConfig.m.xSize((void*)p);
}
SQLITE_API sqlite3_uint64 sqlite3_msize(void *p){
assert( sqlite3MemdebugNoType(p, (u8)~MEMTYPE_HEAP) );
@@ -28544,8 +29346,15 @@ SQLITE_PRIVATE void sqlite3SetString(char **pz, sqlite3 *db, const char *zNew){
** has happened. This routine will set db->mallocFailed, and also
** temporarily disable the lookaside memory allocator and interrupt
** any running VDBEs.
+**
+** Always return a NULL pointer so that this routine can be invoked using
+**
+** return sqlite3OomFault(db);
+**
+** and thereby avoid unnecessary stack frame allocations for the overwhelmingly
+** common case where no OOM occurs.
*/
-SQLITE_PRIVATE void sqlite3OomFault(sqlite3 *db){
+SQLITE_PRIVATE void *sqlite3OomFault(sqlite3 *db){
if( db->mallocFailed==0 && db->bBenignMalloc==0 ){
db->mallocFailed = 1;
if( db->nVdbeExec>0 ){
@@ -28553,9 +29362,11 @@ SQLITE_PRIVATE void sqlite3OomFault(sqlite3 *db){
}
DisableLookaside;
if( db->pParse ){
+ sqlite3ErrorMsg(db->pParse, "out of memory");
db->pParse->rc = SQLITE_NOMEM_BKPT;
}
}
+ return 0;
}
/*
@@ -28760,7 +29571,7 @@ static char et_getdigit(LONGDOUBLE_TYPE *val, int *cnt){
/*
** Set the StrAccum object to an error mode.
*/
-static void setStrAccumError(StrAccum *p, u8 eError){
+SQLITE_PRIVATE void sqlite3StrAccumSetError(StrAccum *p, u8 eError){
assert( eError==SQLITE_NOMEM || eError==SQLITE_TOOBIG );
p->accError = eError;
if( p->mxAlloc ) sqlite3_str_reset(p);
@@ -28796,12 +29607,12 @@ static char *printfTempBuf(sqlite3_str *pAccum, sqlite3_int64 n){
char *z;
if( pAccum->accError ) return 0;
if( n>pAccum->nAlloc && n>pAccum->mxAlloc ){
- setStrAccumError(pAccum, SQLITE_TOOBIG);
+ sqlite3StrAccumSetError(pAccum, SQLITE_TOOBIG);
return 0;
}
z = sqlite3DbMallocRaw(pAccum->db, n);
if( z==0 ){
- setStrAccumError(pAccum, SQLITE_NOMEM);
+ sqlite3StrAccumSetError(pAccum, SQLITE_NOMEM);
}
return z;
}
@@ -29464,12 +30275,22 @@ SQLITE_API void sqlite3_str_vappendf(
goto adjust_width_for_utf8;
}
case etTOKEN: {
- Token *pToken;
if( (pAccum->printfFlags & SQLITE_PRINTF_INTERNAL)==0 ) return;
- pToken = va_arg(ap, Token*);
- assert( bArgList==0 );
- if( pToken && pToken->n ){
- sqlite3_str_append(pAccum, (const char*)pToken->z, pToken->n);
+ if( flag_alternateform ){
+ /* %#T means an Expr pointer that uses Expr.u.zToken */
+ Expr *pExpr = va_arg(ap,Expr*);
+ if( ALWAYS(pExpr) && ALWAYS(!ExprHasProperty(pExpr,EP_IntValue)) ){
+ sqlite3_str_appendall(pAccum, (const char*)pExpr->u.zToken);
+ sqlite3RecordErrorOffsetOfExpr(pAccum->db, pExpr);
+ }
+ }else{
+ /* %T means a Token pointer */
+ Token *pToken = va_arg(ap, Token*);
+ assert( bArgList==0 );
+ if( pToken && pToken->n ){
+ sqlite3_str_append(pAccum, (const char*)pToken->z, pToken->n);
+ sqlite3RecordErrorByteOffset(pAccum->db, pToken->z);
+ }
}
length = width = 0;
break;
@@ -29524,6 +30345,42 @@ SQLITE_API void sqlite3_str_vappendf(
}/* End for loop over the format string */
} /* End of function */
+
+/*
+** The z string points to the first character of a token that is
+** associated with an error. If db does not already have an error
+** byte offset recorded, try to compute the error byte offset for
+** z and set the error byte offset in db.
+*/
+SQLITE_PRIVATE void sqlite3RecordErrorByteOffset(sqlite3 *db, const char *z){
+ const Parse *pParse;
+ const char *zText;
+ const char *zEnd;
+ assert( z!=0 );
+ if( NEVER(db==0) ) return;
+ if( db->errByteOffset!=(-2) ) return;
+ pParse = db->pParse;
+ if( NEVER(pParse==0) ) return;
+ zText =pParse->zTail;
+ if( NEVER(zText==0) ) return;
+ zEnd = &zText[strlen(zText)];
+ if( SQLITE_WITHIN(z,zText,zEnd) ){
+ db->errByteOffset = (int)(z-zText);
+ }
+}
+
+/*
+** If pExpr has a byte offset for the start of a token, record that as
+** as the error offset.
+*/
+SQLITE_PRIVATE void sqlite3RecordErrorOffsetOfExpr(sqlite3 *db, const Expr *pExpr){
+ while( pExpr && (ExprHasProperty(pExpr,EP_FromJoin) || pExpr->w.iOfst<=0) ){
+ pExpr = pExpr->pLeft;
+ }
+ if( pExpr==0 ) return;
+ db->errByteOffset = pExpr->w.iOfst;
+}
+
/*
** Enlarge the memory allocation on a StrAccum object so that it is
** able to accept at least N more bytes of text.
@@ -29531,7 +30388,7 @@ SQLITE_API void sqlite3_str_vappendf(
** Return the number of bytes of text that StrAccum is able to accept
** after the attempted enlargement. The value returned might be zero.
*/
-static int sqlite3StrAccumEnlarge(StrAccum *p, int N){
+SQLITE_PRIVATE int sqlite3StrAccumEnlarge(StrAccum *p, int N){
char *zNew;
assert( p->nChar+(i64)N >= p->nAlloc ); /* Only called if really needed */
if( p->accError ){
@@ -29540,7 +30397,7 @@ static int sqlite3StrAccumEnlarge(StrAccum *p, int N){
return 0;
}
if( p->mxAlloc==0 ){
- setStrAccumError(p, SQLITE_TOOBIG);
+ sqlite3StrAccumSetError(p, SQLITE_TOOBIG);
return p->nAlloc - p->nChar - 1;
}else{
char *zOld = isMalloced(p) ? p->zText : 0;
@@ -29553,7 +30410,7 @@ static int sqlite3StrAccumEnlarge(StrAccum *p, int N){
}
if( szNew > p->mxAlloc ){
sqlite3_str_reset(p);
- setStrAccumError(p, SQLITE_TOOBIG);
+ sqlite3StrAccumSetError(p, SQLITE_TOOBIG);
return 0;
}else{
p->nAlloc = (int)szNew;
@@ -29571,7 +30428,7 @@ static int sqlite3StrAccumEnlarge(StrAccum *p, int N){
p->printfFlags |= SQLITE_PRINTF_MALLOCED;
}else{
sqlite3_str_reset(p);
- setStrAccumError(p, SQLITE_NOMEM);
+ sqlite3StrAccumSetError(p, SQLITE_NOMEM);
return 0;
}
}
@@ -29644,7 +30501,7 @@ static SQLITE_NOINLINE char *strAccumFinishRealloc(StrAccum *p){
memcpy(zText, p->zText, p->nChar+1);
p->printfFlags |= SQLITE_PRINTF_MALLOCED;
}else{
- setStrAccumError(p, SQLITE_NOMEM);
+ sqlite3StrAccumSetError(p, SQLITE_NOMEM);
}
p->zText = zText;
return zText;
@@ -29659,6 +30516,22 @@ SQLITE_PRIVATE char *sqlite3StrAccumFinish(StrAccum *p){
return p->zText;
}
+/*
+** Use the content of the StrAccum passed as the second argument
+** as the result of an SQL function.
+*/
+SQLITE_PRIVATE void sqlite3ResultStrAccum(sqlite3_context *pCtx, StrAccum *p){
+ if( p->accError ){
+ sqlite3_result_error_code(pCtx, p->accError);
+ sqlite3_str_reset(p);
+ }else if( isMalloced(p) ){
+ sqlite3_result_text(pCtx, p->zText, p->nChar, SQLITE_DYNAMIC);
+ }else{
+ sqlite3_result_text(pCtx, "", 0, SQLITE_STATIC);
+ sqlite3_str_reset(p);
+ }
+}
+
/*
** This singleton is an sqlite3_str object that is returned if
** sqlite3_malloc() fails to provide space for a real one. This
@@ -30079,6 +30952,8 @@ SQLITE_PRIVATE void sqlite3TreeViewSrcList(TreeView *pView, const SrcList *pSrc)
}
if( pItem->fg.jointype & JT_LEFT ){
sqlite3_str_appendf(&x, " LEFT-JOIN");
+ }else if( pItem->fg.jointype & JT_CROSS ){
+ sqlite3_str_appendf(&x, " CROSS-JOIN");
}
if( pItem->fg.fromDDL ){
sqlite3_str_appendf(&x, " DDL");
@@ -30347,7 +31222,7 @@ SQLITE_PRIVATE void sqlite3TreeViewExpr(TreeView *pView, const Expr *pExpr, u8 m
sqlite3_str_appendf(&x, " fg.af=%x.%c",
pExpr->flags, pExpr->affExpr ? pExpr->affExpr : 'n');
if( ExprHasProperty(pExpr, EP_FromJoin) ){
- sqlite3_str_appendf(&x, " iRJT=%d", pExpr->iRightJoinTable);
+ sqlite3_str_appendf(&x, " iRJT=%d", pExpr->w.iRightJoinTable);
}
if( ExprHasProperty(pExpr, EP_FromDDL) ){
sqlite3_str_appendf(&x, " DDL");
@@ -30377,6 +31252,7 @@ SQLITE_PRIVATE void sqlite3TreeViewExpr(TreeView *pView, const Expr *pExpr, u8 m
sqlite3TreeViewLine(pView, "COLUMN(%d)%s%s",
pExpr->iColumn, zFlgs, zOp2);
}else{
+ assert( ExprUseYTab(pExpr) );
sqlite3TreeViewLine(pView, "{%d:%d} pTab=%p%s",
pExpr->iTable, pExpr->iColumn,
pExpr->y.pTab, zFlgs);
@@ -30396,11 +31272,13 @@ SQLITE_PRIVATE void sqlite3TreeViewExpr(TreeView *pView, const Expr *pExpr, u8 m
}
#ifndef SQLITE_OMIT_FLOATING_POINT
case TK_FLOAT: {
+ assert( !ExprHasProperty(pExpr, EP_IntValue) );
sqlite3TreeViewLine(pView,"%s", pExpr->u.zToken);
break;
}
#endif
case TK_STRING: {
+ assert( !ExprHasProperty(pExpr, EP_IntValue) );
sqlite3TreeViewLine(pView,"%Q", pExpr->u.zToken);
break;
}
@@ -30409,17 +31287,19 @@ SQLITE_PRIVATE void sqlite3TreeViewExpr(TreeView *pView, const Expr *pExpr, u8 m
break;
}
case TK_TRUEFALSE: {
- sqlite3TreeViewLine(pView,
- sqlite3ExprTruthValue(pExpr) ? "TRUE" : "FALSE");
+ sqlite3TreeViewLine(pView,"%s%s",
+ sqlite3ExprTruthValue(pExpr) ? "TRUE" : "FALSE", zFlgs);
break;
}
#ifndef SQLITE_OMIT_BLOB_LITERAL
case TK_BLOB: {
+ assert( !ExprHasProperty(pExpr, EP_IntValue) );
sqlite3TreeViewLine(pView,"%s", pExpr->u.zToken);
break;
}
#endif
case TK_VARIABLE: {
+ assert( !ExprHasProperty(pExpr, EP_IntValue) );
sqlite3TreeViewLine(pView,"VARIABLE(%s,%d)",
pExpr->u.zToken, pExpr->iColumn);
break;
@@ -30429,12 +31309,14 @@ SQLITE_PRIVATE void sqlite3TreeViewExpr(TreeView *pView, const Expr *pExpr, u8 m
break;
}
case TK_ID: {
+ assert( !ExprHasProperty(pExpr, EP_IntValue) );
sqlite3TreeViewLine(pView,"ID \"%w\"", pExpr->u.zToken);
break;
}
#ifndef SQLITE_OMIT_CAST
case TK_CAST: {
/* Expressions of the form: CAST(pLeft AS token) */
+ assert( !ExprHasProperty(pExpr, EP_IntValue) );
sqlite3TreeViewLine(pView,"CAST %Q", pExpr->u.zToken);
sqlite3TreeViewExpr(pView, pExpr->pLeft, 0);
break;
@@ -30484,6 +31366,7 @@ SQLITE_PRIVATE void sqlite3TreeViewExpr(TreeView *pView, const Expr *pExpr, u8 m
}
case TK_SPAN: {
+ assert( !ExprHasProperty(pExpr, EP_IntValue) );
sqlite3TreeViewLine(pView, "SPAN %Q", pExpr->u.zToken);
sqlite3TreeViewExpr(pView, pExpr->pLeft, 0);
break;
@@ -30495,6 +31378,7 @@ SQLITE_PRIVATE void sqlite3TreeViewExpr(TreeView *pView, const Expr *pExpr, u8 m
** up in the treeview output as "SOFT-COLLATE". Explicit COLLATE
** operators that appear in the original SQL always have the
** EP_Collate bit set and appear in treeview output as just "COLLATE" */
+ assert( !ExprHasProperty(pExpr, EP_IntValue) );
sqlite3TreeViewLine(pView, "%sCOLLATE %Q%s",
!ExprHasProperty(pExpr, EP_Collate) ? "SOFT-" : "",
pExpr->u.zToken, zFlgs);
@@ -30510,6 +31394,7 @@ SQLITE_PRIVATE void sqlite3TreeViewExpr(TreeView *pView, const Expr *pExpr, u8 m
pFarg = 0;
pWin = 0;
}else{
+ assert( ExprUseXList(pExpr) );
pFarg = pExpr->x.pList;
#ifndef SQLITE_OMIT_WINDOWFUNC
pWin = ExprHasProperty(pExpr, EP_WinFunc) ? pExpr->y.pWin : 0;
@@ -30517,6 +31402,7 @@ SQLITE_PRIVATE void sqlite3TreeViewExpr(TreeView *pView, const Expr *pExpr, u8 m
pWin = 0;
#endif
}
+ assert( !ExprHasProperty(pExpr, EP_IntValue) );
if( pExpr->op==TK_AGG_FUNCTION ){
sqlite3TreeViewLine(pView, "AGG_FUNCTION%d %Q%s agg=%d[%d]/%p",
pExpr->op2, pExpr->u.zToken, zFlgs,
@@ -30548,11 +31434,13 @@ SQLITE_PRIVATE void sqlite3TreeViewExpr(TreeView *pView, const Expr *pExpr, u8 m
}
#ifndef SQLITE_OMIT_SUBQUERY
case TK_EXISTS: {
+ assert( ExprUseXSelect(pExpr) );
sqlite3TreeViewLine(pView, "EXISTS-expr flags=0x%x", pExpr->flags);
sqlite3TreeViewSelect(pView, pExpr->x.pSelect, 0);
break;
}
case TK_SELECT: {
+ assert( ExprUseXSelect(pExpr) );
sqlite3TreeViewLine(pView, "subquery-expr flags=0x%x", pExpr->flags);
sqlite3TreeViewSelect(pView, pExpr->x.pSelect, 0);
break;
@@ -30560,7 +31448,7 @@ SQLITE_PRIVATE void sqlite3TreeViewExpr(TreeView *pView, const Expr *pExpr, u8 m
case TK_IN: {
sqlite3TreeViewLine(pView, "IN flags=0x%x", pExpr->flags);
sqlite3TreeViewExpr(pView, pExpr->pLeft, 1);
- if( ExprHasProperty(pExpr, EP_xIsSelect) ){
+ if( ExprUseXSelect(pExpr) ){
sqlite3TreeViewSelect(pView, pExpr->x.pSelect, 0);
}else{
sqlite3TreeViewExprList(pView, pExpr->x.pList, 0, 0);
@@ -30581,9 +31469,12 @@ SQLITE_PRIVATE void sqlite3TreeViewExpr(TreeView *pView, const Expr *pExpr, u8 m
** Z is stored in pExpr->pList->a[1].pExpr.
*/
case TK_BETWEEN: {
- Expr *pX = pExpr->pLeft;
- Expr *pY = pExpr->x.pList->a[0].pExpr;
- Expr *pZ = pExpr->x.pList->a[1].pExpr;
+ const Expr *pX, *pY, *pZ;
+ pX = pExpr->pLeft;
+ assert( ExprUseXList(pExpr) );
+ assert( pExpr->x.pList->nExpr==2 );
+ pY = pExpr->x.pList->a[0].pExpr;
+ pZ = pExpr->x.pList->a[1].pExpr;
sqlite3TreeViewLine(pView, "BETWEEN");
sqlite3TreeViewExpr(pView, pX, 1);
sqlite3TreeViewExpr(pView, pY, 1);
@@ -30605,6 +31496,7 @@ SQLITE_PRIVATE void sqlite3TreeViewExpr(TreeView *pView, const Expr *pExpr, u8 m
case TK_CASE: {
sqlite3TreeViewLine(pView, "CASE");
sqlite3TreeViewExpr(pView, pExpr->pLeft, 1);
+ assert( ExprUseXList(pExpr) );
sqlite3TreeViewExprList(pView, pExpr->x.pList, 0, 0);
break;
}
@@ -30617,6 +31509,7 @@ SQLITE_PRIVATE void sqlite3TreeViewExpr(TreeView *pView, const Expr *pExpr, u8 m
case OE_Fail: zType = "fail"; break;
case OE_Ignore: zType = "ignore"; break;
}
+ assert( !ExprHasProperty(pExpr, EP_IntValue) );
sqlite3TreeViewLine(pView, "RAISE %s(%Q)", zType, pExpr->u.zToken);
break;
}
@@ -30629,12 +31522,16 @@ SQLITE_PRIVATE void sqlite3TreeViewExpr(TreeView *pView, const Expr *pExpr, u8 m
}
case TK_VECTOR: {
char *z = sqlite3_mprintf("VECTOR%s",zFlgs);
+ assert( ExprUseXList(pExpr) );
sqlite3TreeViewBareExprList(pView, pExpr->x.pList, z);
sqlite3_free(z);
break;
}
case TK_SELECT_COLUMN: {
- sqlite3TreeViewLine(pView, "SELECT-COLUMN %d", pExpr->iColumn);
+ sqlite3TreeViewLine(pView, "SELECT-COLUMN %d of [0..%d]%s",
+ pExpr->iColumn, pExpr->iTable-1,
+ pExpr->pRight==pExpr->pLeft ? " (SELECT-owner)" : "");
+ assert( ExprUseXSelect(pExpr->pLeft) );
sqlite3TreeViewSelect(pView, pExpr->pLeft->x.pSelect, 0);
break;
}
@@ -30651,6 +31548,15 @@ SQLITE_PRIVATE void sqlite3TreeViewExpr(TreeView *pView, const Expr *pExpr, u8 m
sqlite3TreeViewExpr(pView, &tmp, 0);
break;
}
+ case TK_ROW: {
+ if( pExpr->iColumn<=0 ){
+ sqlite3TreeViewLine(pView, "First FROM table rowid");
+ }else{
+ sqlite3TreeViewLine(pView, "First FROM table column %d",
+ pExpr->iColumn-1);
+ }
+ break;
+ }
default: {
sqlite3TreeViewLine(pView, "op=%d", pExpr->op);
break;
@@ -31702,16 +32608,6 @@ SQLITE_PRIVATE void sqlite3UtfSelfTest(void){
#include
#endif
-/*
-** Routine needed to support the testcase() macro.
-*/
-#ifdef SQLITE_COVERAGE_TEST
-SQLITE_PRIVATE void sqlite3Coverage(int x){
- static unsigned dummy = 0;
- dummy += (unsigned)x;
-}
-#endif
-
/*
** Calls to sqlite3FaultSim() are used to simulate a failure during testing,
** or to bypass normal error detection during testing in order to let
@@ -31741,11 +32637,21 @@ SQLITE_PRIVATE int sqlite3FaultSim(int iTest){
#ifndef SQLITE_OMIT_FLOATING_POINT
/*
** Return true if the floating point value is Not a Number (NaN).
+**
+** Use the math library isnan() function if compiled with SQLITE_HAVE_ISNAN.
+** Otherwise, we have our own implementation that works on most systems.
*/
SQLITE_PRIVATE int sqlite3IsNaN(double x){
+ int rc; /* The value return */
+#if !SQLITE_HAVE_ISNAN && !HAVE_ISNAN
u64 y;
memcpy(&y,&x,sizeof(y));
- return IsNaN(y);
+ rc = IsNaN(y);
+#else
+ rc = isnan(x);
+#endif /* HAVE_ISNAN */
+ testcase( rc );
+ return rc;
}
#endif /* SQLITE_OMIT_FLOATING_POINT */
@@ -31770,8 +32676,14 @@ SQLITE_PRIVATE int sqlite3Strlen30(const char *z){
** the column name if and only if the COLFLAG_HASTYPE flag is set.
*/
SQLITE_PRIVATE char *sqlite3ColumnType(Column *pCol, char *zDflt){
- if( (pCol->colFlags & COLFLAG_HASTYPE)==0 ) return zDflt;
- return pCol->zName + strlen(pCol->zName) + 1;
+ if( pCol->colFlags & COLFLAG_HASTYPE ){
+ return pCol->zCnName + strlen(pCol->zCnName) + 1;
+ }else if( pCol->eCType ){
+ assert( pCol->eCType<=SQLITE_N_STDTYPE );
+ return (char*)sqlite3StdType[pCol->eCType-1];
+ }else{
+ return zDflt;
+ }
}
/*
@@ -31792,7 +32704,11 @@ static SQLITE_NOINLINE void sqlite3ErrorFinish(sqlite3 *db, int err_code){
SQLITE_PRIVATE void sqlite3Error(sqlite3 *db, int err_code){
assert( db!=0 );
db->errCode = err_code;
- if( err_code || db->pErr ) sqlite3ErrorFinish(db, err_code);
+ if( err_code || db->pErr ){
+ sqlite3ErrorFinish(db, err_code);
+ }else{
+ db->errByteOffset = -1;
+ }
}
/*
@@ -31802,6 +32718,7 @@ SQLITE_PRIVATE void sqlite3Error(sqlite3 *db, int err_code){
SQLITE_PRIVATE void sqlite3ErrorClear(sqlite3 *db){
assert( db!=0 );
db->errCode = SQLITE_OK;
+ db->errByteOffset = -1;
if( db->pErr ) sqlite3ValueSetNull(db->pErr);
}
@@ -31822,17 +32739,8 @@ SQLITE_PRIVATE void sqlite3SystemError(sqlite3 *db, int rc){
** handle "db". The error code is set to "err_code".
**
** If it is not NULL, string zFormat specifies the format of the
-** error string in the style of the printf functions: The following
-** format characters are allowed:
-**
-** %s Insert a string
-** %z A string that should be freed after use
-** %d Insert an integer
-** %T Insert a token
-** %S Insert the first element of a SrcList
-**
-** zFormat and any string tokens that follow it are assumed to be
-** encoded in UTF-8.
+** error string. zFormat and any string tokens that follow it are
+** assumed to be encoded in UTF-8.
**
** To clear the most recent error for sqlite handle "db", sqlite3Error
** should be called with err_code set to SQLITE_OK and zFormat set
@@ -31856,13 +32764,6 @@ SQLITE_PRIVATE void sqlite3ErrorWithMsg(sqlite3 *db, int err_code, const char *z
/*
** Add an error message to pParse->zErrMsg and increment pParse->nErr.
-** The following formatting characters are allowed:
-**
-** %s Insert a string
-** %z A string that should be freed after use
-** %d Insert an integer
-** %T Insert a token
-** %S Insert the first element of a SrcList
**
** This function should be used to report any error that occurs while
** compiling an SQL statement (i.e. within sqlite3_prepare()). The
@@ -31875,11 +32776,19 @@ SQLITE_PRIVATE void sqlite3ErrorMsg(Parse *pParse, const char *zFormat, ...){
char *zMsg;
va_list ap;
sqlite3 *db = pParse->db;
+ assert( db!=0 );
+ assert( db->pParse==pParse );
+ db->errByteOffset = -2;
va_start(ap, zFormat);
zMsg = sqlite3VMPrintf(db, zFormat, ap);
va_end(ap);
+ if( db->errByteOffset<-1 ) db->errByteOffset = -1;
if( db->suppressErr ){
sqlite3DbFree(db, zMsg);
+ if( db->mallocFailed ){
+ pParse->nErr++;
+ pParse->rc = SQLITE_NOMEM;
+ }
}else{
pParse->nErr++;
sqlite3DbFree(db, pParse->zErrMsg);
@@ -31942,11 +32851,34 @@ SQLITE_PRIVATE void sqlite3Dequote(char *z){
z[j] = 0;
}
SQLITE_PRIVATE void sqlite3DequoteExpr(Expr *p){
+ assert( !ExprHasProperty(p, EP_IntValue) );
assert( sqlite3Isquote(p->u.zToken[0]) );
p->flags |= p->u.zToken[0]=='"' ? EP_Quoted|EP_DblQuoted : EP_Quoted;
sqlite3Dequote(p->u.zToken);
}
+/*
+** If the input token p is quoted, try to adjust the token to remove
+** the quotes. This is not always possible:
+**
+** "abc" -> abc
+** "ab""cd" -> (not possible because of the interior "")
+**
+** Remove the quotes if possible. This is a optimization. The overall
+** system should still return the correct answer even if this routine
+** is always a no-op.
+*/
+SQLITE_PRIVATE void sqlite3DequoteToken(Token *p){
+ unsigned int i;
+ if( p->n<2 ) return;
+ if( !sqlite3Isquote(p->z[0]) ) return;
+ for(i=1; in-1; i++){
+ if( sqlite3Isquote(p->z[i]) ) return;
+ }
+ p->n -= 2;
+ p->z++;
+}
+
/*
** Generate a Token object from a string
*/
@@ -33052,13 +33984,13 @@ static void logBadConnection(const char *zType){
** used as an argument to sqlite3_errmsg() or sqlite3_close().
*/
SQLITE_PRIVATE int sqlite3SafetyCheckOk(sqlite3 *db){
- u32 magic;
+ u8 eOpenState;
if( db==0 ){
logBadConnection("NULL");
return 0;
}
- magic = db->magic;
- if( magic!=SQLITE_MAGIC_OPEN ){
+ eOpenState = db->eOpenState;
+ if( eOpenState!=SQLITE_STATE_OPEN ){
if( sqlite3SafetyCheckSickOrOk(db) ){
testcase( sqlite3GlobalConfig.xLog!=0 );
logBadConnection("unopened");
@@ -33069,11 +34001,11 @@ SQLITE_PRIVATE int sqlite3SafetyCheckOk(sqlite3 *db){
}
}
SQLITE_PRIVATE int sqlite3SafetyCheckSickOrOk(sqlite3 *db){
- u32 magic;
- magic = db->magic;
- if( magic!=SQLITE_MAGIC_SICK &&
- magic!=SQLITE_MAGIC_OPEN &&
- magic!=SQLITE_MAGIC_BUSY ){
+ u8 eOpenState;
+ eOpenState = db->eOpenState;
+ if( eOpenState!=SQLITE_STATE_SICK &&
+ eOpenState!=SQLITE_STATE_OPEN &&
+ eOpenState!=SQLITE_STATE_BUSY ){
testcase( sqlite3GlobalConfig.xLog!=0 );
logBadConnection("invalid");
return 0;
@@ -33238,7 +34170,6 @@ SQLITE_PRIVATE LogEst sqlite3LogEst(u64 x){
return a[x&7] + y - 10;
}
-#ifndef SQLITE_OMIT_VIRTUALTABLE
/*
** Convert a double into a LogEst
** In other words, compute an approximation for 10*log2(x).
@@ -33253,16 +34184,9 @@ SQLITE_PRIVATE LogEst sqlite3LogEstFromDouble(double x){
e = (a>>52) - 1022;
return e*10;
}
-#endif /* SQLITE_OMIT_VIRTUALTABLE */
-#if defined(SQLITE_ENABLE_STMT_SCANSTATUS) || \
- defined(SQLITE_ENABLE_STAT4) || \
- defined(SQLITE_EXPLAIN_ESTIMATED_ROWS)
/*
** Convert a LogEst into an integer.
-**
-** Note that this routine is only used when one or more of various
-** non-standard compile-time options is enabled.
*/
SQLITE_PRIVATE u64 sqlite3LogEstToInt(LogEst x){
u64 n;
@@ -33270,17 +34194,9 @@ SQLITE_PRIVATE u64 sqlite3LogEstToInt(LogEst x){
x /= 10;
if( n>=5 ) n -= 2;
else if( n>=1 ) n -= 1;
-#if defined(SQLITE_ENABLE_STMT_SCANSTATUS) || \
- defined(SQLITE_EXPLAIN_ESTIMATED_ROWS)
if( x>60 ) return (u64)LARGEST_INT64;
-#else
- /* If only SQLITE_ENABLE_STAT4 is on, then the largest input
- ** possible to this routine is 310, resulting in a maximum x of 31 */
- assert( x<=60 );
-#endif
return x>=3 ? (n+8)<<(x-3) : (n+8)>>(3-x);
}
-#endif /* defined SCANSTAT or STAT4 or ESTIMATED_ROWS */
/*
** Add a new name/number pair to a VList. This might require that the
@@ -33692,35 +34608,35 @@ SQLITE_PRIVATE const char *sqlite3OpcodeName(int i){
/* 18 */ "If" OpHelp(""),
/* 19 */ "Not" OpHelp("r[P2]= !r[P1]"),
/* 20 */ "IfNot" OpHelp(""),
- /* 21 */ "IfNullRow" OpHelp("if P1.nullRow then r[P3]=NULL, goto P2"),
- /* 22 */ "SeekLT" OpHelp("key=r[P3@P4]"),
- /* 23 */ "SeekLE" OpHelp("key=r[P3@P4]"),
- /* 24 */ "SeekGE" OpHelp("key=r[P3@P4]"),
- /* 25 */ "SeekGT" OpHelp("key=r[P3@P4]"),
- /* 26 */ "IfNotOpen" OpHelp("if( !csr[P1] ) goto P2"),
- /* 27 */ "IfNoHope" OpHelp("key=r[P3@P4]"),
- /* 28 */ "NoConflict" OpHelp("key=r[P3@P4]"),
- /* 29 */ "NotFound" OpHelp("key=r[P3@P4]"),
- /* 30 */ "Found" OpHelp("key=r[P3@P4]"),
- /* 31 */ "SeekRowid" OpHelp("intkey=r[P3]"),
- /* 32 */ "NotExists" OpHelp("intkey=r[P3]"),
- /* 33 */ "Last" OpHelp(""),
- /* 34 */ "IfSmaller" OpHelp(""),
- /* 35 */ "SorterSort" OpHelp(""),
- /* 36 */ "Sort" OpHelp(""),
- /* 37 */ "Rewind" OpHelp(""),
- /* 38 */ "IdxLE" OpHelp("key=r[P3@P4]"),
- /* 39 */ "IdxGT" OpHelp("key=r[P3@P4]"),
- /* 40 */ "IdxLT" OpHelp("key=r[P3@P4]"),
- /* 41 */ "IdxGE" OpHelp("key=r[P3@P4]"),
- /* 42 */ "RowSetRead" OpHelp("r[P3]=rowset(P1)"),
+ /* 21 */ "IsNullOrType" OpHelp("if typeof(r[P1]) IN (P3,5) goto P2"),
+ /* 22 */ "IfNullRow" OpHelp("if P1.nullRow then r[P3]=NULL, goto P2"),
+ /* 23 */ "SeekLT" OpHelp("key=r[P3@P4]"),
+ /* 24 */ "SeekLE" OpHelp("key=r[P3@P4]"),
+ /* 25 */ "SeekGE" OpHelp("key=r[P3@P4]"),
+ /* 26 */ "SeekGT" OpHelp("key=r[P3@P4]"),
+ /* 27 */ "IfNotOpen" OpHelp("if( !csr[P1] ) goto P2"),
+ /* 28 */ "IfNoHope" OpHelp("key=r[P3@P4]"),
+ /* 29 */ "NoConflict" OpHelp("key=r[P3@P4]"),
+ /* 30 */ "NotFound" OpHelp("key=r[P3@P4]"),
+ /* 31 */ "Found" OpHelp("key=r[P3@P4]"),
+ /* 32 */ "SeekRowid" OpHelp("intkey=r[P3]"),
+ /* 33 */ "NotExists" OpHelp("intkey=r[P3]"),
+ /* 34 */ "Last" OpHelp(""),
+ /* 35 */ "IfSmaller" OpHelp(""),
+ /* 36 */ "SorterSort" OpHelp(""),
+ /* 37 */ "Sort" OpHelp(""),
+ /* 38 */ "Rewind" OpHelp(""),
+ /* 39 */ "IdxLE" OpHelp("key=r[P3@P4]"),
+ /* 40 */ "IdxGT" OpHelp("key=r[P3@P4]"),
+ /* 41 */ "IdxLT" OpHelp("key=r[P3@P4]"),
+ /* 42 */ "IdxGE" OpHelp("key=r[P3@P4]"),
/* 43 */ "Or" OpHelp("r[P3]=(r[P1] || r[P2])"),
/* 44 */ "And" OpHelp("r[P3]=(r[P1] && r[P2])"),
- /* 45 */ "RowSetTest" OpHelp("if r[P3] in rowset(P1) goto P2"),
- /* 46 */ "Program" OpHelp(""),
- /* 47 */ "FkIfZero" OpHelp("if fkctr[P1]==0 goto P2"),
- /* 48 */ "IfPos" OpHelp("if r[P1]>0 then r[P1]-=P3, goto P2"),
- /* 49 */ "IfNotZero" OpHelp("if r[P1]!=0 then r[P1]--, goto P2"),
+ /* 45 */ "RowSetRead" OpHelp("r[P3]=rowset(P1)"),
+ /* 46 */ "RowSetTest" OpHelp("if r[P3] in rowset(P1) goto P2"),
+ /* 47 */ "Program" OpHelp(""),
+ /* 48 */ "FkIfZero" OpHelp("if fkctr[P1]==0 goto P2"),
+ /* 49 */ "IfPos" OpHelp("if r[P1]>0 then r[P1]-=P3, goto P2"),
/* 50 */ "IsNull" OpHelp("if r[P1]==NULL goto P2"),
/* 51 */ "NotNull" OpHelp("if r[P1]!=NULL goto P2"),
/* 52 */ "Ne" OpHelp("IF r[P3]!=r[P1]"),
@@ -33730,49 +34646,49 @@ SQLITE_PRIVATE const char *sqlite3OpcodeName(int i){
/* 56 */ "Lt" OpHelp("IF r[P3]=r[P1]"),
/* 58 */ "ElseEq" OpHelp(""),
- /* 59 */ "DecrJumpZero" OpHelp("if (--r[P1])==0 goto P2"),
- /* 60 */ "IncrVacuum" OpHelp(""),
- /* 61 */ "VNext" OpHelp(""),
- /* 62 */ "Init" OpHelp("Start at P2"),
- /* 63 */ "PureFunc" OpHelp("r[P3]=func(r[P2@NP])"),
- /* 64 */ "Function" OpHelp("r[P3]=func(r[P2@NP])"),
- /* 65 */ "Return" OpHelp(""),
- /* 66 */ "EndCoroutine" OpHelp(""),
- /* 67 */ "HaltIfNull" OpHelp("if r[P3]=null halt"),
- /* 68 */ "Halt" OpHelp(""),
- /* 69 */ "Integer" OpHelp("r[P2]=P1"),
- /* 70 */ "Int64" OpHelp("r[P2]=P4"),
- /* 71 */ "String" OpHelp("r[P2]='P4' (len=P1)"),
- /* 72 */ "Null" OpHelp("r[P2..P3]=NULL"),
- /* 73 */ "SoftNull" OpHelp("r[P1]=NULL"),
- /* 74 */ "Blob" OpHelp("r[P2]=P4 (len=P1)"),
- /* 75 */ "Variable" OpHelp("r[P2]=parameter(P1,P4)"),
- /* 76 */ "Move" OpHelp("r[P2@P3]=r[P1@P3]"),
- /* 77 */ "Copy" OpHelp("r[P2@P3+1]=r[P1@P3+1]"),
- /* 78 */ "SCopy" OpHelp("r[P2]=r[P1]"),
- /* 79 */ "IntCopy" OpHelp("r[P2]=r[P1]"),
- /* 80 */ "ChngCntRow" OpHelp("output=r[P1]"),
- /* 81 */ "ResultRow" OpHelp("output=r[P1@P2]"),
- /* 82 */ "CollSeq" OpHelp(""),
- /* 83 */ "AddImm" OpHelp("r[P1]=r[P1]+P2"),
- /* 84 */ "RealAffinity" OpHelp(""),
- /* 85 */ "Cast" OpHelp("affinity(r[P1])"),
- /* 86 */ "Permutation" OpHelp(""),
- /* 87 */ "Compare" OpHelp("r[P1@P3] <-> r[P2@P3]"),
- /* 88 */ "IsTrue" OpHelp("r[P2] = coalesce(r[P1]==TRUE,P3) ^ P4"),
- /* 89 */ "ZeroOrNull" OpHelp("r[P2] = 0 OR NULL"),
- /* 90 */ "Offset" OpHelp("r[P3] = sqlite_offset(P1)"),
- /* 91 */ "Column" OpHelp("r[P3]=PX"),
- /* 92 */ "Affinity" OpHelp("affinity(r[P1@P2])"),
- /* 93 */ "MakeRecord" OpHelp("r[P3]=mkrec(r[P1@P2])"),
- /* 94 */ "Count" OpHelp("r[P2]=count()"),
- /* 95 */ "ReadCookie" OpHelp(""),
- /* 96 */ "SetCookie" OpHelp(""),
- /* 97 */ "ReopenIdx" OpHelp("root=P2 iDb=P3"),
- /* 98 */ "OpenRead" OpHelp("root=P2 iDb=P3"),
- /* 99 */ "OpenWrite" OpHelp("root=P2 iDb=P3"),
- /* 100 */ "OpenDup" OpHelp(""),
- /* 101 */ "OpenAutoindex" OpHelp("nColumn=P2"),
+ /* 59 */ "IfNotZero" OpHelp("if r[P1]!=0 then r[P1]--, goto P2"),
+ /* 60 */ "DecrJumpZero" OpHelp("if (--r[P1])==0 goto P2"),
+ /* 61 */ "IncrVacuum" OpHelp(""),
+ /* 62 */ "VNext" OpHelp(""),
+ /* 63 */ "Filter" OpHelp("if key(P3@P4) not in filter(P1) goto P2"),
+ /* 64 */ "Init" OpHelp("Start at P2"),
+ /* 65 */ "PureFunc" OpHelp("r[P3]=func(r[P2@NP])"),
+ /* 66 */ "Function" OpHelp("r[P3]=func(r[P2@NP])"),
+ /* 67 */ "Return" OpHelp(""),
+ /* 68 */ "EndCoroutine" OpHelp(""),
+ /* 69 */ "HaltIfNull" OpHelp("if r[P3]=null halt"),
+ /* 70 */ "Halt" OpHelp(""),
+ /* 71 */ "Integer" OpHelp("r[P2]=P1"),
+ /* 72 */ "Int64" OpHelp("r[P2]=P4"),
+ /* 73 */ "String" OpHelp("r[P2]='P4' (len=P1)"),
+ /* 74 */ "Null" OpHelp("r[P2..P3]=NULL"),
+ /* 75 */ "SoftNull" OpHelp("r[P1]=NULL"),
+ /* 76 */ "Blob" OpHelp("r[P2]=P4 (len=P1)"),
+ /* 77 */ "Variable" OpHelp("r[P2]=parameter(P1,P4)"),
+ /* 78 */ "Move" OpHelp("r[P2@P3]=r[P1@P3]"),
+ /* 79 */ "Copy" OpHelp("r[P2@P3+1]=r[P1@P3+1]"),
+ /* 80 */ "SCopy" OpHelp("r[P2]=r[P1]"),
+ /* 81 */ "IntCopy" OpHelp("r[P2]=r[P1]"),
+ /* 82 */ "FkCheck" OpHelp(""),
+ /* 83 */ "ResultRow" OpHelp("output=r[P1@P2]"),
+ /* 84 */ "CollSeq" OpHelp(""),
+ /* 85 */ "AddImm" OpHelp("r[P1]=r[P1]+P2"),
+ /* 86 */ "RealAffinity" OpHelp(""),
+ /* 87 */ "Cast" OpHelp("affinity(r[P1])"),
+ /* 88 */ "Permutation" OpHelp(""),
+ /* 89 */ "Compare" OpHelp("r[P1@P3] <-> r[P2@P3]"),
+ /* 90 */ "IsTrue" OpHelp("r[P2] = coalesce(r[P1]==TRUE,P3) ^ P4"),
+ /* 91 */ "ZeroOrNull" OpHelp("r[P2] = 0 OR NULL"),
+ /* 92 */ "Offset" OpHelp("r[P3] = sqlite_offset(P1)"),
+ /* 93 */ "Column" OpHelp("r[P3]=PX"),
+ /* 94 */ "TypeCheck" OpHelp("typecheck(r[P1@P2])"),
+ /* 95 */ "Affinity" OpHelp("affinity(r[P1@P2])"),
+ /* 96 */ "MakeRecord" OpHelp("r[P3]=mkrec(r[P1@P2])"),
+ /* 97 */ "Count" OpHelp("r[P2]=count()"),
+ /* 98 */ "ReadCookie" OpHelp(""),
+ /* 99 */ "SetCookie" OpHelp(""),
+ /* 100 */ "ReopenIdx" OpHelp("root=P2 iDb=P3"),
+ /* 101 */ "OpenRead" OpHelp("root=P2 iDb=P3"),
/* 102 */ "BitAnd" OpHelp("r[P3]=r[P1]&r[P2]"),
/* 103 */ "BitOr" OpHelp("r[P3]=r[P1]|r[P2]"),
/* 104 */ "ShiftLeft" OpHelp("r[P3]=r[P2]<0 then r[P2]=r[P1]+max(0,r[P3]) else r[P2]=(-1)"),
- /* 157 */ "AggInverse" OpHelp("accum=r[P3] inverse(r[P2@P5])"),
- /* 158 */ "AggStep" OpHelp("accum=r[P3] step(r[P2@P5])"),
- /* 159 */ "AggStep1" OpHelp("accum=r[P3] step(r[P2@P5])"),
- /* 160 */ "AggValue" OpHelp("r[P3]=value N=P2"),
- /* 161 */ "AggFinal" OpHelp("accum=r[P1] N=P2"),
- /* 162 */ "Expire" OpHelp(""),
- /* 163 */ "CursorLock" OpHelp(""),
- /* 164 */ "CursorUnlock" OpHelp(""),
- /* 165 */ "TableLock" OpHelp("iDb=P1 root=P2 write=P3"),
- /* 166 */ "VBegin" OpHelp(""),
- /* 167 */ "VCreate" OpHelp(""),
- /* 168 */ "VDestroy" OpHelp(""),
- /* 169 */ "VOpen" OpHelp(""),
- /* 170 */ "VColumn" OpHelp("r[P3]=vcolumn(P2)"),
- /* 171 */ "VRename" OpHelp(""),
- /* 172 */ "Pagecount" OpHelp(""),
- /* 173 */ "MaxPgcnt" OpHelp(""),
- /* 174 */ "Trace" OpHelp(""),
- /* 175 */ "CursorHint" OpHelp(""),
- /* 176 */ "ReleaseReg" OpHelp("release r[P1@P2] mask P3"),
- /* 177 */ "Noop" OpHelp(""),
- /* 178 */ "Explain" OpHelp(""),
- /* 179 */ "Abortable" OpHelp(""),
+ /* 112 */ "OpenWrite" OpHelp("root=P2 iDb=P3"),
+ /* 113 */ "OpenDup" OpHelp(""),
+ /* 114 */ "BitNot" OpHelp("r[P2]= ~r[P1]"),
+ /* 115 */ "OpenAutoindex" OpHelp("nColumn=P2"),
+ /* 116 */ "OpenEphemeral" OpHelp("nColumn=P2"),
+ /* 117 */ "String8" OpHelp("r[P2]='P4'"),
+ /* 118 */ "SorterOpen" OpHelp(""),
+ /* 119 */ "SequenceTest" OpHelp("if( cursor[P1].ctr++ ) pc = P2"),
+ /* 120 */ "OpenPseudo" OpHelp("P3 columns in r[P2]"),
+ /* 121 */ "Close" OpHelp(""),
+ /* 122 */ "ColumnsUsed" OpHelp(""),
+ /* 123 */ "SeekScan" OpHelp("Scan-ahead up to P1 rows"),
+ /* 124 */ "SeekHit" OpHelp("set P2<=seekHit<=P3"),
+ /* 125 */ "Sequence" OpHelp("r[P2]=cursor[P1].ctr++"),
+ /* 126 */ "NewRowid" OpHelp("r[P2]=rowid"),
+ /* 127 */ "Insert" OpHelp("intkey=r[P3] data=r[P2]"),
+ /* 128 */ "RowCell" OpHelp(""),
+ /* 129 */ "Delete" OpHelp(""),
+ /* 130 */ "ResetCount" OpHelp(""),
+ /* 131 */ "SorterCompare" OpHelp("if key(P1)!=trim(r[P3],P4) goto P2"),
+ /* 132 */ "SorterData" OpHelp("r[P2]=data"),
+ /* 133 */ "RowData" OpHelp("r[P2]=data"),
+ /* 134 */ "Rowid" OpHelp("r[P2]=rowid"),
+ /* 135 */ "NullRow" OpHelp(""),
+ /* 136 */ "SeekEnd" OpHelp(""),
+ /* 137 */ "IdxInsert" OpHelp("key=r[P2]"),
+ /* 138 */ "SorterInsert" OpHelp("key=r[P2]"),
+ /* 139 */ "IdxDelete" OpHelp("key=r[P2@P3]"),
+ /* 140 */ "DeferredSeek" OpHelp("Move P3 to P1.rowid if needed"),
+ /* 141 */ "IdxRowid" OpHelp("r[P2]=rowid"),
+ /* 142 */ "FinishSeek" OpHelp(""),
+ /* 143 */ "Destroy" OpHelp(""),
+ /* 144 */ "Clear" OpHelp(""),
+ /* 145 */ "ResetSorter" OpHelp(""),
+ /* 146 */ "CreateBtree" OpHelp("r[P2]=root iDb=P1 flags=P3"),
+ /* 147 */ "SqlExec" OpHelp(""),
+ /* 148 */ "ParseSchema" OpHelp(""),
+ /* 149 */ "LoadAnalysis" OpHelp(""),
+ /* 150 */ "DropTable" OpHelp(""),
+ /* 151 */ "DropIndex" OpHelp(""),
+ /* 152 */ "DropTrigger" OpHelp(""),
+ /* 153 */ "Real" OpHelp("r[P2]=P4"),
+ /* 154 */ "IntegrityCk" OpHelp(""),
+ /* 155 */ "RowSetAdd" OpHelp("rowset(P1)=r[P2]"),
+ /* 156 */ "Param" OpHelp(""),
+ /* 157 */ "FkCounter" OpHelp("fkctr[P1]+=P2"),
+ /* 158 */ "MemMax" OpHelp("r[P1]=max(r[P1],r[P2])"),
+ /* 159 */ "OffsetLimit" OpHelp("if r[P1]>0 then r[P2]=r[P1]+max(0,r[P3]) else r[P2]=(-1)"),
+ /* 160 */ "AggInverse" OpHelp("accum=r[P3] inverse(r[P2@P5])"),
+ /* 161 */ "AggStep" OpHelp("accum=r[P3] step(r[P2@P5])"),
+ /* 162 */ "AggStep1" OpHelp("accum=r[P3] step(r[P2@P5])"),
+ /* 163 */ "AggValue" OpHelp("r[P3]=value N=P2"),
+ /* 164 */ "AggFinal" OpHelp("accum=r[P1] N=P2"),
+ /* 165 */ "Expire" OpHelp(""),
+ /* 166 */ "CursorLock" OpHelp(""),
+ /* 167 */ "CursorUnlock" OpHelp(""),
+ /* 168 */ "TableLock" OpHelp("iDb=P1 root=P2 write=P3"),
+ /* 169 */ "VBegin" OpHelp(""),
+ /* 170 */ "VCreate" OpHelp(""),
+ /* 171 */ "VDestroy" OpHelp(""),
+ /* 172 */ "VOpen" OpHelp(""),
+ /* 173 */ "VInitIn" OpHelp("r[P2]=ValueList(P1,P3)"),
+ /* 174 */ "VColumn" OpHelp("r[P3]=vcolumn(P2)"),
+ /* 175 */ "VRename" OpHelp(""),
+ /* 176 */ "Pagecount" OpHelp(""),
+ /* 177 */ "MaxPgcnt" OpHelp(""),
+ /* 178 */ "FilterAdd" OpHelp("filter(P1) += key(P3@P4)"),
+ /* 179 */ "Trace" OpHelp(""),
+ /* 180 */ "CursorHint" OpHelp(""),
+ /* 181 */ "ReleaseReg" OpHelp("release r[P1@P2] mask P3"),
+ /* 182 */ "Noop" OpHelp(""),
+ /* 183 */ "Explain" OpHelp(""),
+ /* 184 */ "Abortable" OpHelp(""),
};
return azName[i];
}
@@ -34157,205 +35078,7 @@ static pid_t randomnessPid = 0;
/*
** Include code that is common to all os_*.c files
*/
-/************** Include os_common.h in the middle of os_unix.c ***************/
-/************** Begin file os_common.h ***************************************/
-/*
-** 2004 May 22
-**
-** The author disclaims copyright to this source code. In place of
-** a legal notice, here is a blessing:
-**
-** May you do good and not evil.
-** May you find forgiveness for yourself and forgive others.
-** May you share freely, never taking more than you give.
-**
-******************************************************************************
-**
-** This file contains macros and a little bit of code that is common to
-** all of the platform-specific files (os_*.c) and is #included into those
-** files.
-**
-** This file should be #included by the os_*.c files only. It is not a
-** general purpose header file.
-*/
-#ifndef _OS_COMMON_H_
-#define _OS_COMMON_H_
-
-/*
-** At least two bugs have slipped in because we changed the MEMORY_DEBUG
-** macro to SQLITE_DEBUG and some older makefiles have not yet made the
-** switch. The following code should catch this problem at compile-time.
-*/
-#ifdef MEMORY_DEBUG
-# error "The MEMORY_DEBUG macro is obsolete. Use SQLITE_DEBUG instead."
-#endif
-
-/*
-** Macros for performance tracing. Normally turned off. Only works
-** on i486 hardware.
-*/
-#ifdef SQLITE_PERFORMANCE_TRACE
-
-/*
-** hwtime.h contains inline assembler code for implementing
-** high-performance timing routines.
-*/
-/************** Include hwtime.h in the middle of os_common.h ****************/
-/************** Begin file hwtime.h ******************************************/
-/*
-** 2008 May 27
-**
-** The author disclaims copyright to this source code. In place of
-** a legal notice, here is a blessing:
-**
-** May you do good and not evil.
-** May you find forgiveness for yourself and forgive others.
-** May you share freely, never taking more than you give.
-**
-******************************************************************************
-**
-** This file contains inline asm code for retrieving "high-performance"
-** counters for x86 and x86_64 class CPUs.
-*/
-#ifndef SQLITE_HWTIME_H
-#define SQLITE_HWTIME_H
-
-/*
-** The following routine only works on pentium-class (or newer) processors.
-** It uses the RDTSC opcode to read the cycle count value out of the
-** processor and returns that value. This can be used for high-res
-** profiling.
-*/
-#if !defined(__STRICT_ANSI__) && \
- (defined(__GNUC__) || defined(_MSC_VER)) && \
- (defined(i386) || defined(__i386__) || defined(_M_IX86))
-
- #if defined(__GNUC__)
-
- __inline__ sqlite_uint64 sqlite3Hwtime(void){
- unsigned int lo, hi;
- __asm__ __volatile__ ("rdtsc" : "=a" (lo), "=d" (hi));
- return (sqlite_uint64)hi << 32 | lo;
- }
-
- #elif defined(_MSC_VER)
-
- __declspec(naked) __inline sqlite_uint64 __cdecl sqlite3Hwtime(void){
- __asm {
- rdtsc
- ret ; return value at EDX:EAX
- }
- }
-
- #endif
-
-#elif !defined(__STRICT_ANSI__) && (defined(__GNUC__) && defined(__x86_64__))
-
- __inline__ sqlite_uint64 sqlite3Hwtime(void){
- unsigned long val;
- __asm__ __volatile__ ("rdtsc" : "=A" (val));
- return val;
- }
-
-#elif !defined(__STRICT_ANSI__) && (defined(__GNUC__) && defined(__ppc__))
-
- __inline__ sqlite_uint64 sqlite3Hwtime(void){
- unsigned long long retval;
- unsigned long junk;
- __asm__ __volatile__ ("\n\
- 1: mftbu %1\n\
- mftb %L0\n\
- mftbu %0\n\
- cmpw %0,%1\n\
- bne 1b"
- : "=r" (retval), "=r" (junk));
- return retval;
- }
-
-#else
-
- /*
- ** asm() is needed for hardware timing support. Without asm(),
- ** disable the sqlite3Hwtime() routine.
- **
- ** sqlite3Hwtime() is only used for some obscure debugging
- ** and analysis configurations, not in any deliverable, so this
- ** should not be a great loss.
- */
-SQLITE_PRIVATE sqlite_uint64 sqlite3Hwtime(void){ return ((sqlite_uint64)0); }
-
-#endif
-
-#endif /* !defined(SQLITE_HWTIME_H) */
-
-/************** End of hwtime.h **********************************************/
-/************** Continuing where we left off in os_common.h ******************/
-
-static sqlite_uint64 g_start;
-static sqlite_uint64 g_elapsed;
-#define TIMER_START g_start=sqlite3Hwtime()
-#define TIMER_END g_elapsed=sqlite3Hwtime()-g_start
-#define TIMER_ELAPSED g_elapsed
-#else
-#define TIMER_START
-#define TIMER_END
-#define TIMER_ELAPSED ((sqlite_uint64)0)
-#endif
-
-/*
-** If we compile with the SQLITE_TEST macro set, then the following block
-** of code will give us the ability to simulate a disk I/O error. This
-** is used for testing the I/O recovery logic.
-*/
-#if defined(SQLITE_TEST)
-SQLITE_API extern int sqlite3_io_error_hit;
-SQLITE_API extern int sqlite3_io_error_hardhit;
-SQLITE_API extern int sqlite3_io_error_pending;
-SQLITE_API extern int sqlite3_io_error_persist;
-SQLITE_API extern int sqlite3_io_error_benign;
-SQLITE_API extern int sqlite3_diskfull_pending;
-SQLITE_API extern int sqlite3_diskfull;
-#define SimulateIOErrorBenign(X) sqlite3_io_error_benign=(X)
-#define SimulateIOError(CODE) \
- if( (sqlite3_io_error_persist && sqlite3_io_error_hit) \
- || sqlite3_io_error_pending-- == 1 ) \
- { local_ioerr(); CODE; }
-static void local_ioerr(){
- IOTRACE(("IOERR\n"));
- sqlite3_io_error_hit++;
- if( !sqlite3_io_error_benign ) sqlite3_io_error_hardhit++;
-}
-#define SimulateDiskfullError(CODE) \
- if( sqlite3_diskfull_pending ){ \
- if( sqlite3_diskfull_pending == 1 ){ \
- local_ioerr(); \
- sqlite3_diskfull = 1; \
- sqlite3_io_error_hit = 1; \
- CODE; \
- }else{ \
- sqlite3_diskfull_pending--; \
- } \
- }
-#else
-#define SimulateIOErrorBenign(X)
-#define SimulateIOError(A)
-#define SimulateDiskfullError(A)
-#endif /* defined(SQLITE_TEST) */
-
-/*
-** When testing, keep a count of the number of open files.
-*/
-#if defined(SQLITE_TEST)
-SQLITE_API extern int sqlite3_open_file_count;
-#define OpenCounter(X) sqlite3_open_file_count+=(X)
-#else
-#define OpenCounter(X)
-#endif /* defined(SQLITE_TEST) */
-
-#endif /* !defined(_OS_COMMON_H_) */
-
-/************** End of os_common.h *******************************************/
-/************** Continuing where we left off in os_unix.c ********************/
+/* #include "os_common.h" */
/*
** Define various macros that are missing from some systems.
@@ -38009,7 +38732,9 @@ static void unixModeBit(unixFile *pFile, unsigned char mask, int *pArg){
/* Forward declaration */
static int unixGetTempname(int nBuf, char *zBuf);
-static int unixFcntlExternalReader(unixFile*, int*);
+#ifndef SQLITE_OMIT_WAL
+ static int unixFcntlExternalReader(unixFile*, int*);
+#endif
/*
** Information and control of an open file handle.
@@ -38128,7 +38853,12 @@ static int unixFileControl(sqlite3_file *id, int op, void *pArg){
#endif /* SQLITE_ENABLE_LOCKING_STYLE && defined(__APPLE__) */
case SQLITE_FCNTL_EXTERNAL_READER: {
+#ifndef SQLITE_OMIT_WAL
return unixFcntlExternalReader((unixFile*)id, (int*)pArg);
+#else
+ *(int*)pArg = 0;
+ return SQLITE_OK;
+#endif
}
}
return SQLITE_NOTFOUND;
@@ -39849,25 +40579,35 @@ static int fillInUnixFile(
return rc;
}
+/*
+** Directories to consider for temp files.
+*/
+static const char *azTempDirs[] = {
+ 0,
+ 0,
+ "/var/tmp",
+ "/usr/tmp",
+ "/tmp",
+ "."
+};
+
+/*
+** Initialize first two members of azTempDirs[] array.
+*/
+static void unixTempFileInit(void){
+ azTempDirs[0] = getenv("SQLITE_TMPDIR");
+ azTempDirs[1] = getenv("TMPDIR");
+}
+
/*
** Return the name of a directory in which to put temporary files.
** If no suitable temporary file directory can be found, return NULL.
*/
static const char *unixTempFileDir(void){
- static const char *azDirs[] = {
- 0,
- 0,
- "/var/tmp",
- "/usr/tmp",
- "/tmp",
- "."
- };
unsigned int i = 0;
struct stat buf;
const char *zDir = sqlite3_temp_directory;
- if( !azDirs[0] ) azDirs[0] = getenv("SQLITE_TMPDIR");
- if( !azDirs[1] ) azDirs[1] = getenv("TMPDIR");
while(1){
if( zDir!=0
&& osStat(zDir, &buf)==0
@@ -39876,8 +40616,8 @@ static const char *unixTempFileDir(void){
){
return zDir;
}
- if( i>=sizeof(azDirs)/sizeof(azDirs[0]) ) break;
- zDir = azDirs[i++];
+ if( i>=sizeof(azTempDirs)/sizeof(azTempDirs[0]) ) break;
+ zDir = azTempDirs[i++];
}
return 0;
}
@@ -40183,6 +40923,11 @@ static int unixOpen(
}
memset(p, 0, sizeof(unixFile));
+#ifdef SQLITE_ASSERT_NO_FILES
+ /* Applications that never read or write a persistent disk files */
+ assert( zName==0 );
+#endif
+
if( eType==SQLITE_OPEN_MAIN_DB ){
UnixUnusedFd *pUnused;
pUnused = findReusableFd(zName, flags);
@@ -42144,6 +42889,9 @@ SQLITE_API int sqlite3_os_init(void){
assert( UNIX_SHM_DMS==128 ); /* Byte offset of the deadman-switch */
#endif
+ /* Initialize temp file dir array. */
+ unixTempFileInit();
+
return SQLITE_OK;
}
@@ -42183,205 +42931,7 @@ SQLITE_API int sqlite3_os_end(void){
/*
** Include code that is common to all os_*.c files
*/
-/************** Include os_common.h in the middle of os_win.c ****************/
-/************** Begin file os_common.h ***************************************/
-/*
-** 2004 May 22
-**
-** The author disclaims copyright to this source code. In place of
-** a legal notice, here is a blessing:
-**
-** May you do good and not evil.
-** May you find forgiveness for yourself and forgive others.
-** May you share freely, never taking more than you give.
-**
-******************************************************************************
-**
-** This file contains macros and a little bit of code that is common to
-** all of the platform-specific files (os_*.c) and is #included into those
-** files.
-**
-** This file should be #included by the os_*.c files only. It is not a
-** general purpose header file.
-*/
-#ifndef _OS_COMMON_H_
-#define _OS_COMMON_H_
-
-/*
-** At least two bugs have slipped in because we changed the MEMORY_DEBUG
-** macro to SQLITE_DEBUG and some older makefiles have not yet made the
-** switch. The following code should catch this problem at compile-time.
-*/
-#ifdef MEMORY_DEBUG
-# error "The MEMORY_DEBUG macro is obsolete. Use SQLITE_DEBUG instead."
-#endif
-
-/*
-** Macros for performance tracing. Normally turned off. Only works
-** on i486 hardware.
-*/
-#ifdef SQLITE_PERFORMANCE_TRACE
-
-/*
-** hwtime.h contains inline assembler code for implementing
-** high-performance timing routines.
-*/
-/************** Include hwtime.h in the middle of os_common.h ****************/
-/************** Begin file hwtime.h ******************************************/
-/*
-** 2008 May 27
-**
-** The author disclaims copyright to this source code. In place of
-** a legal notice, here is a blessing:
-**
-** May you do good and not evil.
-** May you find forgiveness for yourself and forgive others.
-** May you share freely, never taking more than you give.
-**
-******************************************************************************
-**
-** This file contains inline asm code for retrieving "high-performance"
-** counters for x86 and x86_64 class CPUs.
-*/
-#ifndef SQLITE_HWTIME_H
-#define SQLITE_HWTIME_H
-
-/*
-** The following routine only works on pentium-class (or newer) processors.
-** It uses the RDTSC opcode to read the cycle count value out of the
-** processor and returns that value. This can be used for high-res
-** profiling.
-*/
-#if !defined(__STRICT_ANSI__) && \
- (defined(__GNUC__) || defined(_MSC_VER)) && \
- (defined(i386) || defined(__i386__) || defined(_M_IX86))
-
- #if defined(__GNUC__)
-
- __inline__ sqlite_uint64 sqlite3Hwtime(void){
- unsigned int lo, hi;
- __asm__ __volatile__ ("rdtsc" : "=a" (lo), "=d" (hi));
- return (sqlite_uint64)hi << 32 | lo;
- }
-
- #elif defined(_MSC_VER)
-
- __declspec(naked) __inline sqlite_uint64 __cdecl sqlite3Hwtime(void){
- __asm {
- rdtsc
- ret ; return value at EDX:EAX
- }
- }
-
- #endif
-
-#elif !defined(__STRICT_ANSI__) && (defined(__GNUC__) && defined(__x86_64__))
-
- __inline__ sqlite_uint64 sqlite3Hwtime(void){
- unsigned long val;
- __asm__ __volatile__ ("rdtsc" : "=A" (val));
- return val;
- }
-
-#elif !defined(__STRICT_ANSI__) && (defined(__GNUC__) && defined(__ppc__))
-
- __inline__ sqlite_uint64 sqlite3Hwtime(void){
- unsigned long long retval;
- unsigned long junk;
- __asm__ __volatile__ ("\n\
- 1: mftbu %1\n\
- mftb %L0\n\
- mftbu %0\n\
- cmpw %0,%1\n\
- bne 1b"
- : "=r" (retval), "=r" (junk));
- return retval;
- }
-
-#else
-
- /*
- ** asm() is needed for hardware timing support. Without asm(),
- ** disable the sqlite3Hwtime() routine.
- **
- ** sqlite3Hwtime() is only used for some obscure debugging
- ** and analysis configurations, not in any deliverable, so this
- ** should not be a great loss.
- */
-SQLITE_PRIVATE sqlite_uint64 sqlite3Hwtime(void){ return ((sqlite_uint64)0); }
-
-#endif
-
-#endif /* !defined(SQLITE_HWTIME_H) */
-
-/************** End of hwtime.h **********************************************/
-/************** Continuing where we left off in os_common.h ******************/
-
-static sqlite_uint64 g_start;
-static sqlite_uint64 g_elapsed;
-#define TIMER_START g_start=sqlite3Hwtime()
-#define TIMER_END g_elapsed=sqlite3Hwtime()-g_start
-#define TIMER_ELAPSED g_elapsed
-#else
-#define TIMER_START
-#define TIMER_END
-#define TIMER_ELAPSED ((sqlite_uint64)0)
-#endif
-
-/*
-** If we compile with the SQLITE_TEST macro set, then the following block
-** of code will give us the ability to simulate a disk I/O error. This
-** is used for testing the I/O recovery logic.
-*/
-#if defined(SQLITE_TEST)
-SQLITE_API extern int sqlite3_io_error_hit;
-SQLITE_API extern int sqlite3_io_error_hardhit;
-SQLITE_API extern int sqlite3_io_error_pending;
-SQLITE_API extern int sqlite3_io_error_persist;
-SQLITE_API extern int sqlite3_io_error_benign;
-SQLITE_API extern int sqlite3_diskfull_pending;
-SQLITE_API extern int sqlite3_diskfull;
-#define SimulateIOErrorBenign(X) sqlite3_io_error_benign=(X)
-#define SimulateIOError(CODE) \
- if( (sqlite3_io_error_persist && sqlite3_io_error_hit) \
- || sqlite3_io_error_pending-- == 1 ) \
- { local_ioerr(); CODE; }
-static void local_ioerr(){
- IOTRACE(("IOERR\n"));
- sqlite3_io_error_hit++;
- if( !sqlite3_io_error_benign ) sqlite3_io_error_hardhit++;
-}
-#define SimulateDiskfullError(CODE) \
- if( sqlite3_diskfull_pending ){ \
- if( sqlite3_diskfull_pending == 1 ){ \
- local_ioerr(); \
- sqlite3_diskfull = 1; \
- sqlite3_io_error_hit = 1; \
- CODE; \
- }else{ \
- sqlite3_diskfull_pending--; \
- } \
- }
-#else
-#define SimulateIOErrorBenign(X)
-#define SimulateIOError(A)
-#define SimulateDiskfullError(A)
-#endif /* defined(SQLITE_TEST) */
-
-/*
-** When testing, keep a count of the number of open files.
-*/
-#if defined(SQLITE_TEST)
-SQLITE_API extern int sqlite3_open_file_count;
-#define OpenCounter(X) sqlite3_open_file_count+=(X)
-#else
-#define OpenCounter(X)
-#endif /* defined(SQLITE_TEST) */
-
-#endif /* !defined(_OS_COMMON_H_) */
-
-/************** End of os_common.h *******************************************/
-/************** Continuing where we left off in os_win.c *********************/
+/* #include "os_common.h" */
/*
** Include the header file for the Windows VFS.
@@ -48792,7 +49342,7 @@ static int memdbRead(
*/
static int memdbEnlarge(MemStore *p, sqlite3_int64 newSz){
unsigned char *pNew;
- if( (p->mFlags & SQLITE_DESERIALIZE_RESIZEABLE)==0 || p->nMmap>0 ){
+ if( (p->mFlags & SQLITE_DESERIALIZE_RESIZEABLE)==0 || NEVER(p->nMmap>0) ){
return SQLITE_FULL;
}
if( newSz>p->szMax ){
@@ -48851,8 +49401,9 @@ static int memdbTruncate(sqlite3_file *pFile, sqlite_int64 size){
MemStore *p = ((MemFile*)pFile)->pStore;
int rc = SQLITE_OK;
memdbEnter(p);
- if( NEVER(size>p->sz) ){
- rc = SQLITE_FULL;
+ if( size>p->sz ){
+ /* This can only happen with a corrupt wal mode db */
+ rc = SQLITE_CORRUPT;
}else{
p->sz = size;
}
@@ -48991,7 +49542,7 @@ static int memdbFetch(
){
MemStore *p = ((MemFile*)pFile)->pStore;
memdbEnter(p);
- if( iOfst+iAmt>p->sz ){
+ if( iOfst+iAmt>p->sz || (p->mFlags & SQLITE_DESERIALIZE_RESIZEABLE)!=0 ){
*pp = 0;
}else{
p->nMmap++;
@@ -49025,10 +49576,9 @@ static int memdbOpen(
MemFile *pFile = (MemFile*)pFd;
MemStore *p = 0;
int szName;
- if( (flags & SQLITE_OPEN_MAIN_DB)==0 ){
- return ORIGVFS(pVfs)->xOpen(ORIGVFS(pVfs), zName, pFd, flags, pOutFlags);
- }
- memset(pFile, 0, sizeof(*p));
+ UNUSED_PARAMETER(pVfs);
+
+ memset(pFile, 0, sizeof(*pFile));
szName = sqlite3Strlen30(zName);
if( szName>1 && zName[0]=='/' ){
int i;
@@ -49087,8 +49637,9 @@ static int memdbOpen(
p->szMax = sqlite3GlobalConfig.mxMemdbSize;
}
pFile->pStore = p;
- assert( pOutFlags!=0 ); /* True because flags==SQLITE_OPEN_MAIN_DB */
- *pOutFlags = flags | SQLITE_OPEN_MEMORY;
+ if( pOutFlags!=0 ){
+ *pOutFlags = flags | SQLITE_OPEN_MEMORY;
+ }
pFd->pMethods = &memdb_io_methods;
memdbLeave(p);
return SQLITE_OK;
@@ -49329,7 +49880,8 @@ SQLITE_API int sqlite3_deserialize(
sqlite3_mutex_enter(db->mutex);
if( zSchema==0 ) zSchema = db->aDb[0].zDbSName;
iDb = sqlite3FindDbName(db, zSchema);
- if( iDb<0 ){
+ testcase( iDb==1 );
+ if( iDb<2 && iDb!=0 ){
rc = SQLITE_ERROR;
goto end_deserialize;
}
@@ -49752,7 +50304,7 @@ SQLITE_PRIVATE int sqlite3BitvecBuiltinTest(int sz, int *aOp){
sqlite3BitvecClear(0, 1, pTmpSpace);
/* Run the program */
- pc = 0;
+ pc = i = 0;
while( (op = aOp[pc])!=0 ){
switch( op ){
case 1:
@@ -50056,11 +50608,14 @@ static int numberOfCachePages(PCache *p){
** suggested cache size is set to N. */
return p->szCache;
}else{
+ i64 n;
/* IMPLEMANTATION-OF: R-59858-46238 If the argument N is negative, then the
** number of cache pages is adjusted to be a number of pages that would
** use approximately abs(N*1024) bytes of memory based on the current
** page size. */
- return (int)((-1024*(i64)p->szCache)/(p->szPage+p->szExtra));
+ n = ((-1024*(i64)p->szCache)/(p->szPage+p->szExtra));
+ if( n>1000000000 ) n = 1000000000;
+ return (int)n;
}
}
@@ -50361,7 +50916,8 @@ SQLITE_PRIVATE void sqlite3PcacheDrop(PgHdr *p){
** make it so.
*/
SQLITE_PRIVATE void sqlite3PcacheMakeDirty(PgHdr *p){
- assert( p->nRef>0 );
+ assert( p->nRef>0 || p->pCache->bPurgeable==0 );
+ testcase( p->nRef==0 );
assert( sqlite3PcachePageSanity(p) );
if( p->flags & (PGHDR_CLEAN|PGHDR_DONT_WRITE) ){ /*OPTIMIZATION-IF-FALSE*/
p->flags &= ~PGHDR_DONT_WRITE;
@@ -51515,12 +52071,18 @@ static sqlite3_pcache *pcache1Create(int szPage, int szExtra, int bPurgeable){
*/
static void pcache1Cachesize(sqlite3_pcache *p, int nMax){
PCache1 *pCache = (PCache1 *)p;
+ u32 n;
+ assert( nMax>=0 );
if( pCache->bPurgeable ){
PGroup *pGroup = pCache->pGroup;
pcache1EnterMutex(pGroup);
- pGroup->nMaxPage += (nMax - pCache->nMax);
+ n = (u32)nMax;
+ if( n > 0x7fff0000 - pGroup->nMaxPage + pCache->nMax ){
+ n = 0x7fff0000 - pGroup->nMaxPage + pCache->nMax;
+ }
+ pGroup->nMaxPage += (n - pCache->nMax);
pGroup->mxPinned = pGroup->nMaxPage + 10 - pGroup->nMinPage;
- pCache->nMax = nMax;
+ pCache->nMax = n;
pCache->n90pct = pCache->nMax*9/10;
pcache1EnforceMaxPage(pCache);
pcache1LeaveMutex(pGroup);
@@ -51536,7 +52098,7 @@ static void pcache1Shrink(sqlite3_pcache *p){
PCache1 *pCache = (PCache1*)p;
if( pCache->bPurgeable ){
PGroup *pGroup = pCache->pGroup;
- int savedMaxPage;
+ unsigned int savedMaxPage;
pcache1EnterMutex(pGroup);
savedMaxPage = pGroup->nMaxPage;
pGroup->nMaxPage = 0;
@@ -53273,6 +53835,7 @@ struct Pager {
u8 noLock; /* Do not lock (except in WAL mode) */
u8 readOnly; /* True for a read-only database */
u8 memDb; /* True to inhibit all file I/O */
+ u8 memVfs; /* VFS-implemented memory database */
/**************************************************************************
** The following block contains those class members that change during
@@ -53322,8 +53885,8 @@ struct Pager {
i16 nReserve; /* Number of unused bytes at end of each page */
u32 vfsFlags; /* Flags for sqlite3_vfs.xOpen() */
u32 sectorSize; /* Assumed sector size during rollback */
- int pageSize; /* Number of bytes in a page */
Pgno mxPgno; /* Maximum allowed size of the database */
+ i64 pageSize; /* Number of bytes in a page */
i64 journalSizeLimit; /* Size limit for persistent journal files */
char *zFilename; /* Name of the database file */
char *zJournal; /* Name of the journal file */
@@ -55486,6 +56049,9 @@ static int pager_playback(Pager *pPager, int isHot){
goto end_playback;
}
pPager->dbSize = mxPg;
+ if( pPager->mxPgnomxPgno = mxPg;
+ }
}
/* Copy original pages out of the journal and back into the
@@ -55667,6 +56233,7 @@ static int readDbPage(PgHdr *pPg){
*/
static void pager_write_changecounter(PgHdr *pPg){
u32 change_counter;
+ if( NEVER(pPg==0) ) return;
/* Increment the value just read and write it back to byte 24. */
change_counter = sqlite3Get4byte((u8*)pPg->pPager->dbFileVers)+1;
@@ -56541,8 +57108,7 @@ static int pager_wait_on_lock(Pager *pPager, int locktype){
** current database image, in pages, OR
**
** b) if the page content were written at this time, it would not
-** be necessary to write the current content out to the sub-journal
-** (as determined by function subjRequiresPage()).
+** be necessary to write the current content out to the sub-journal.
**
** If the condition asserted by this function were not true, and the
** dirty page were to be discarded from the cache via the pagerStress()
@@ -56557,8 +57123,16 @@ static int pager_wait_on_lock(Pager *pPager, int locktype){
*/
#if defined(SQLITE_DEBUG)
static void assertTruncateConstraintCb(PgHdr *pPg){
+ Pager *pPager = pPg->pPager;
assert( pPg->flags&PGHDR_DIRTY );
- assert( !subjRequiresPage(pPg) || pPg->pgno<=pPg->pPager->dbSize );
+ if( pPg->pgno>pPager->dbSize ){ /* if (a) is false */
+ Pgno pgno = pPg->pgno;
+ int i;
+ for(i=0; ipPager->nSavepoint; i++){
+ PagerSavepoint *p = &pPager->aSavepoint[i];
+ assert( p->nOrigpInSavepoint,pgno) );
+ }
+ }
}
static void assertTruncateConstraint(Pager *pPager){
sqlite3PcacheIterateDirty(pPager->pPCache, assertTruncateConstraintCb);
@@ -56580,7 +57154,6 @@ static void assertTruncateConstraint(Pager *pPager){
*/
SQLITE_PRIVATE void sqlite3PagerTruncateImage(Pager *pPager, Pgno nPage){
assert( pPager->dbSize>=nPage || CORRUPT_DB );
- testcase( pPager->dbSizeeState>=PAGER_WRITER_CACHEMOD );
pPager->dbSize = nPage;
@@ -57501,6 +58074,7 @@ SQLITE_PRIVATE int sqlite3PagerOpen(
pPager->zWal = 0;
}
#endif
+ (void)pPtr; /* Suppress warning about unused pPtr value */
if( nPathname ) sqlite3DbFree(0, zPathname);
pPager->pVfs = pVfs;
@@ -57513,7 +58087,7 @@ SQLITE_PRIVATE int sqlite3PagerOpen(
rc = sqlite3OsOpen(pVfs, pPager->zFilename, pPager->fd, vfsFlags, &fout);
assert( !memDb );
#ifndef SQLITE_OMIT_DESERIALIZE
- memJM = (fout&SQLITE_OPEN_MEMORY)!=0;
+ pPager->memVfs = memJM = (fout&SQLITE_OPEN_MEMORY)!=0;
#endif
readOnly = (fout&SQLITE_OPEN_READONLY)!=0;
@@ -57898,7 +58472,7 @@ SQLITE_PRIVATE int sqlite3PagerSharedLock(Pager *pPager){
** may mean that the pager was in the error-state when this
** function was called and the journal file does not exist.
*/
- if( !isOpen(pPager->jfd) ){
+ if( !isOpen(pPager->jfd) && pPager->journalMode!=PAGER_JOURNALMODE_OFF ){
sqlite3_vfs * const pVfs = pPager->pVfs;
int bExists; /* True if journal file exists */
rc = sqlite3OsAccess(
@@ -58300,6 +58874,7 @@ SQLITE_PRIVATE int sqlite3PagerGet(
DbPage **ppPage, /* Write a pointer to the page here */
int flags /* PAGER_GET_XXX flags */
){
+ /* printf("PAGE %u\n", pgno); fflush(stdout); */
return pPager->xGet(pPager, pgno, ppPage, flags);
}
@@ -59380,8 +59955,8 @@ SQLITE_PRIVATE int sqlite3PagerRefcount(Pager *pPager){
** used by the pager and its associated cache.
*/
SQLITE_PRIVATE int sqlite3PagerMemUsed(Pager *pPager){
- int perPageSize = pPager->pageSize + pPager->nExtra + sizeof(PgHdr)
- + 5*sizeof(void*);
+ int perPageSize = pPager->pageSize + pPager->nExtra
+ + (int)(sizeof(PgHdr) + 5*sizeof(void*));
return perPageSize*sqlite3PcachePagecount(pPager->pPCache)
+ sqlite3MallocSize(pPager)
+ pPager->pageSize;
@@ -59450,7 +60025,7 @@ SQLITE_PRIVATE void sqlite3PagerCacheStat(Pager *pPager, int eStat, int reset, i
** Return true if this is an in-memory or temp-file backed pager.
*/
SQLITE_PRIVATE int sqlite3PagerIsMemdb(Pager *pPager){
- return pPager->tempFile;
+ return pPager->tempFile || pPager->memVfs;
}
/*
@@ -59575,14 +60150,14 @@ SQLITE_PRIVATE int sqlite3PagerSavepoint(Pager *pPager, int op, int iSavepoint){
}
pPager->nSavepoint = nNew;
- /* If this is a release of the outermost savepoint, truncate
- ** the sub-journal to zero bytes in size. */
+ /* Truncate the sub-journal so that it only includes the parts
+ ** that are still in use. */
if( op==SAVEPOINT_RELEASE ){
PagerSavepoint *pRel = &pPager->aSavepoint[nNew];
if( pRel->bTruncateOnRelease && isOpen(pPager->sjfd) ){
/* Only truncate if it is an in-memory sub-journal. */
if( sqlite3JournalIsInMemory(pPager->sjfd) ){
- i64 sz = (pPager->pageSize+4)*pRel->iSubRec;
+ i64 sz = (pPager->pageSize+4)*(i64)pRel->iSubRec;
rc = sqlite3OsTruncate(pPager->sjfd, sz);
assert( rc==SQLITE_OK );
}
@@ -59770,7 +60345,7 @@ SQLITE_PRIVATE int sqlite3PagerMovepage(Pager *pPager, DbPage *pPg, Pgno pgno, i
pPgOld = sqlite3PagerLookup(pPager, pgno);
assert( !pPgOld || pPgOld->nRef==1 || CORRUPT_DB );
if( pPgOld ){
- if( pPgOld->nRef>1 ){
+ if( NEVER(pPgOld->nRef>1) ){
sqlite3PagerUnrefNotNull(pPgOld);
return SQLITE_CORRUPT_BKPT;
}
@@ -59905,12 +60480,12 @@ SQLITE_PRIVATE int sqlite3PagerSetJournalMode(Pager *pPager, int eMode){
u8 eOld = pPager->journalMode; /* Prior journalmode */
/* The eMode parameter is always valid */
- assert( eMode==PAGER_JOURNALMODE_DELETE
- || eMode==PAGER_JOURNALMODE_TRUNCATE
- || eMode==PAGER_JOURNALMODE_PERSIST
- || eMode==PAGER_JOURNALMODE_OFF
- || eMode==PAGER_JOURNALMODE_WAL
- || eMode==PAGER_JOURNALMODE_MEMORY );
+ assert( eMode==PAGER_JOURNALMODE_DELETE /* 0 */
+ || eMode==PAGER_JOURNALMODE_PERSIST /* 1 */
+ || eMode==PAGER_JOURNALMODE_OFF /* 2 */
+ || eMode==PAGER_JOURNALMODE_TRUNCATE /* 3 */
+ || eMode==PAGER_JOURNALMODE_MEMORY /* 4 */
+ || eMode==PAGER_JOURNALMODE_WAL /* 5 */ );
/* This routine is only called from the OP_JournalMode opcode, and
** the logic there will never allow a temporary file to be changed
@@ -59947,7 +60522,6 @@ SQLITE_PRIVATE int sqlite3PagerSetJournalMode(Pager *pPager, int eMode){
assert( isOpen(pPager->fd) || pPager->exclusiveMode );
if( !pPager->exclusiveMode && (eOld & 5)==1 && (eMode & 1)==0 ){
-
/* In this case we would like to delete the journal file. If it is
** not possible, then that is not a problem. Deleting the journal file
** here is an optimization only.
@@ -60059,6 +60633,18 @@ SQLITE_PRIVATE int sqlite3PagerCheckpoint(
int *pnCkpt /* OUT: Final number of checkpointed frames */
){
int rc = SQLITE_OK;
+ if( pPager->pWal==0 && pPager->journalMode==PAGER_JOURNALMODE_WAL ){
+ /* This only happens when a database file is zero bytes in size opened and
+ ** then "PRAGMA journal_mode=WAL" is run and then sqlite3_wal_checkpoint()
+ ** is invoked without any intervening transactions. We need to start
+ ** a transaction to initialize pWal. The PRAGMA table_list statement is
+ ** used for this since it starts transactions on every database file,
+ ** including all ATTACHed databases. This seems expensive for a single
+ ** sqlite3_wal_checkpoint() call, but it happens very rarely.
+ ** https://sqlite.org/forum/forumpost/fd0f19d229156939
+ */
+ sqlite3_exec(db, "PRAGMA table_list",0,0,0);
+ }
if( pPager->pWal ){
rc = sqlite3WalCheckpoint(pPager->pWal, db, eMode,
(eMode==SQLITE_CHECKPOINT_PASSIVE ? 0 : pPager->xBusyHandler),
@@ -60516,7 +61102,10 @@ SQLITE_PRIVATE int sqlite3PagerWalFramesize(Pager *pPager){
** HASHTABLE_NPAGE_ONE frames. The values of HASHTABLE_NPAGE_ONE and
** HASHTABLE_NPAGE are selected so that together the wal-index header and
** first index block are the same size as all other index blocks in the
-** wal-index.
+** wal-index. The values are:
+**
+** HASHTABLE_NPAGE 4096
+** HASHTABLE_NPAGE_ONE 4062
**
** Each index block contains two sections, a page-mapping that contains the
** database page number associated with each wal frame, and a hash-table
@@ -60752,6 +61341,70 @@ struct WalCkptInfo {
};
#define READMARK_NOT_USED 0xffffffff
+/*
+** This is a schematic view of the complete 136-byte header of the
+** wal-index file (also known as the -shm file):
+**
+** +-----------------------------+
+** 0: | iVersion | \
+** +-----------------------------+ |
+** 4: | (unused padding) | |
+** +-----------------------------+ |
+** 8: | iChange | |
+** +-------+-------+-------------+ |
+** 12: | bInit | bBig | szPage | |
+** +-------+-------+-------------+ |
+** 16: | mxFrame | | First copy of the
+** +-----------------------------+ | WalIndexHdr object
+** 20: | nPage | |
+** +-----------------------------+ |
+** 24: | aFrameCksum | |
+** | | |
+** +-----------------------------+ |
+** 32: | aSalt | |
+** | | |
+** +-----------------------------+ |
+** 40: | aCksum | |
+** | | /
+** +-----------------------------+
+** 48: | iVersion | \
+** +-----------------------------+ |
+** 52: | (unused padding) | |
+** +-----------------------------+ |
+** 56: | iChange | |
+** +-------+-------+-------------+ |
+** 60: | bInit | bBig | szPage | |
+** +-------+-------+-------------+ | Second copy of the
+** 64: | mxFrame | | WalIndexHdr
+** +-----------------------------+ |
+** 68: | nPage | |
+** +-----------------------------+ |
+** 72: | aFrameCksum | |
+** | | |
+** +-----------------------------+ |
+** 80: | aSalt | |
+** | | |
+** +-----------------------------+ |
+** 88: | aCksum | |
+** | | /
+** +-----------------------------+
+** 96: | nBackfill |
+** +-----------------------------+
+** 100: | 5 read marks |
+** | |
+** | |
+** | |
+** | |
+** +-------+-------+------+------+
+** 120: | Write | Ckpt | Rcvr | Rd0 | \
+** +-------+-------+------+------+ ) 8 lock bytes
+** | Read1 | Read2 | Rd3 | Rd4 | /
+** +-------+-------+------+------+
+** 128: | nBackfillAttempted |
+** +-----------------------------+
+** 132: | (unused padding) |
+** +-----------------------------+
+*/
/* A block of WALINDEX_LOCK_RESERVED bytes beginning at
** WALINDEX_LOCK_OFFSET is reserved for locks. Since some systems
@@ -60908,9 +61561,13 @@ struct WalIterator {
** so. It is safe to enlarge the wal-index if pWal->writeLock is true
** or pWal->exclusiveMode==WAL_HEAPMEMORY_MODE.
**
-** If this call is successful, *ppPage is set to point to the wal-index
-** page and SQLITE_OK is returned. If an error (an OOM or VFS error) occurs,
-** then an SQLite error code is returned and *ppPage is set to 0.
+** Three possible result scenarios:
+**
+** (1) rc==SQLITE_OK and *ppPage==Requested-Wal-Index-Page
+** (2) rc>=SQLITE_ERROR and *ppPage==NULL
+** (3) rc==SQLITE_OK and *ppPage==NULL // only if iPage==0
+**
+** Scenario (3) can only occur when pWal->writeLock is false and iPage==0
*/
static SQLITE_NOINLINE int walIndexPageRealloc(
Wal *pWal, /* The WAL context */
@@ -60943,7 +61600,9 @@ static SQLITE_NOINLINE int walIndexPageRealloc(
rc = sqlite3OsShmMap(pWal->pDbFd, iPage, WALINDEX_PGSZ,
pWal->writeLock, (void volatile **)&pWal->apWiData[iPage]
);
- assert( pWal->apWiData[iPage]!=0 || rc!=SQLITE_OK || pWal->writeLock==0 );
+ assert( pWal->apWiData[iPage]!=0
+ || rc!=SQLITE_OK
+ || (pWal->writeLock==0 && iPage==0) );
testcase( pWal->apWiData[iPage]==0 && rc==SQLITE_OK );
if( rc==SQLITE_OK ){
if( iPage>0 && sqlite3FaultSim(600) ) rc = SQLITE_NOMEM;
@@ -61282,8 +61941,8 @@ struct WalHashLoc {
** slot in the hash table is set to N, it refers to frame number
** (pLoc->iZero+N) in the log.
**
-** Finally, set pLoc->aPgno so that pLoc->aPgno[1] is the page number of the
-** first frame indexed by the hash table, frame (pLoc->iZero+1).
+** Finally, set pLoc->aPgno so that pLoc->aPgno[0] is the page number of the
+** first frame indexed by the hash table, frame (pLoc->iZero).
*/
static int walHashGet(
Wal *pWal, /* WAL handle */
@@ -61295,7 +61954,7 @@ static int walHashGet(
rc = walIndexPage(pWal, iHash, &pLoc->aPgno);
assert( rc==SQLITE_OK || iHash>0 );
- if( rc==SQLITE_OK ){
+ if( pLoc->aPgno ){
pLoc->aHash = (volatile ht_slot *)&pLoc->aPgno[HASHTABLE_NPAGE];
if( iHash==0 ){
pLoc->aPgno = &pLoc->aPgno[WALINDEX_HDR_SIZE/sizeof(u32)];
@@ -61303,7 +61962,8 @@ static int walHashGet(
}else{
pLoc->iZero = HASHTABLE_NPAGE_ONE + (iHash-1)*HASHTABLE_NPAGE;
}
- pLoc->aPgno = &pLoc->aPgno[-1];
+ }else if( NEVER(rc==SQLITE_OK) ){
+ rc = SQLITE_ERROR;
}
return rc;
}
@@ -61385,8 +62045,9 @@ static void walCleanupHash(Wal *pWal){
/* Zero the entries in the aPgno array that correspond to frames with
** frame numbers greater than pWal->hdr.mxFrame.
*/
- nByte = (int)((char *)sLoc.aHash - (char *)&sLoc.aPgno[iLimit+1]);
- memset((void *)&sLoc.aPgno[iLimit+1], 0, nByte);
+ nByte = (int)((char *)sLoc.aHash - (char *)&sLoc.aPgno[iLimit]);
+ assert( nByte>=0 );
+ memset((void *)&sLoc.aPgno[iLimit], 0, nByte);
#ifdef SQLITE_ENABLE_EXPENSIVE_ASSERT
/* Verify that the every entry in the mapping region is still reachable
@@ -61395,11 +62056,11 @@ static void walCleanupHash(Wal *pWal){
if( iLimit ){
int j; /* Loop counter */
int iKey; /* Hash key */
- for(j=1; j<=iLimit; j++){
+ for(j=0; j=0 );
+ memset((void*)sLoc.aPgno, 0, nByte);
}
/* If the entry in aPgno[] is already set, then the previous writer
@@ -61442,9 +62103,9 @@ static int walIndexAppend(Wal *pWal, u32 iFrame, u32 iPage){
** Remove the remnants of that writers uncommitted transaction from
** the hash-table before writing any new entries.
*/
- if( sLoc.aPgno[idx] ){
+ if( sLoc.aPgno[idx-1] ){
walCleanupHash(pWal);
- assert( !sLoc.aPgno[idx] );
+ assert( !sLoc.aPgno[idx-1] );
}
/* Write the aPgno[] array entry and the hash-table slot. */
@@ -61452,7 +62113,7 @@ static int walIndexAppend(Wal *pWal, u32 iFrame, u32 iPage){
for(iKey=walHash(iPage); sLoc.aHash[iKey]; iKey=walNextHash(iKey)){
if( (nCollide--)==0 ) return SQLITE_CORRUPT_BKPT;
}
- sLoc.aPgno[idx] = iPage;
+ sLoc.aPgno[idx-1] = iPage;
AtomicStore(&sLoc.aHash[iKey], (ht_slot)idx);
#ifdef SQLITE_ENABLE_EXPENSIVE_ASSERT
@@ -61473,19 +62134,18 @@ static int walIndexAppend(Wal *pWal, u32 iFrame, u32 iPage){
*/
if( (idx&0x3ff)==0 ){
int i; /* Loop counter */
- for(i=1; i<=idx; i++){
+ for(i=0; iapWiData[iPg] = aPrivate;
for(iFrame=iFirst; iFrame<=iLast; iFrame++){
@@ -61765,14 +62426,43 @@ SQLITE_PRIVATE int sqlite3WalOpen(
assert( zWalName && zWalName[0] );
assert( pDbFd );
+ /* Verify the values of various constants. Any changes to the values
+ ** of these constants would result in an incompatible on-disk format
+ ** for the -shm file. Any change that causes one of these asserts to
+ ** fail is a backward compatibility problem, even if the change otherwise
+ ** works.
+ **
+ ** This table also serves as a helpful cross-reference when trying to
+ ** interpret hex dumps of the -shm file.
+ */
+ assert( 48 == sizeof(WalIndexHdr) );
+ assert( 40 == sizeof(WalCkptInfo) );
+ assert( 120 == WALINDEX_LOCK_OFFSET );
+ assert( 136 == WALINDEX_HDR_SIZE );
+ assert( 4096 == HASHTABLE_NPAGE );
+ assert( 4062 == HASHTABLE_NPAGE_ONE );
+ assert( 8192 == HASHTABLE_NSLOT );
+ assert( 383 == HASHTABLE_HASH_1 );
+ assert( 32768 == WALINDEX_PGSZ );
+ assert( 8 == SQLITE_SHM_NLOCK );
+ assert( 5 == WAL_NREADER );
+ assert( 24 == WAL_FRAME_HDRSIZE );
+ assert( 32 == WAL_HDRSIZE );
+ assert( 120 == WALINDEX_LOCK_OFFSET + WAL_WRITE_LOCK );
+ assert( 121 == WALINDEX_LOCK_OFFSET + WAL_CKPT_LOCK );
+ assert( 122 == WALINDEX_LOCK_OFFSET + WAL_RECOVER_LOCK );
+ assert( 123 == WALINDEX_LOCK_OFFSET + WAL_READ_LOCK(0) );
+ assert( 124 == WALINDEX_LOCK_OFFSET + WAL_READ_LOCK(1) );
+ assert( 125 == WALINDEX_LOCK_OFFSET + WAL_READ_LOCK(2) );
+ assert( 126 == WALINDEX_LOCK_OFFSET + WAL_READ_LOCK(3) );
+ assert( 127 == WALINDEX_LOCK_OFFSET + WAL_READ_LOCK(4) );
+
/* In the amalgamation, the os_unix.c and os_win.c source files come before
** this source file. Verify that the #defines of the locking byte offsets
** in os_unix.c and os_win.c agree with the WALINDEX_LOCK_OFFSET value.
** For that matter, if the lock offset ever changes from its initial design
** value of 120, we need to know that so there is an assert() to check it.
*/
- assert( 120==WALINDEX_LOCK_OFFSET );
- assert( 136==WALINDEX_HDR_SIZE );
#ifdef WIN_SHM_BASE
assert( WIN_SHM_BASE==WALINDEX_LOCK_OFFSET );
#endif
@@ -62074,7 +62764,6 @@ static int walIteratorInit(Wal *pWal, u32 nBackfill, WalIterator **pp){
int nEntry; /* Number of entries in this segment */
ht_slot *aIndex; /* Sorted index for this segment */
- sLoc.aPgno++;
if( (i+1)==nSegment ){
nEntry = (int)(iLast - sLoc.iZero);
}else{
@@ -62855,7 +63544,9 @@ static int walBeginShmUnreliable(Wal *pWal, int *pChanged){
}
/* Allocate a buffer to read frames into */
- szFrame = pWal->hdr.szPage + WAL_FRAME_HDRSIZE;
+ assert( (pWal->szPage & (pWal->szPage-1))==0 );
+ assert( pWal->szPage>=512 && pWal->szPage<=65536 );
+ szFrame = pWal->szPage + WAL_FRAME_HDRSIZE;
aFrame = (u8 *)sqlite3_malloc64(szFrame);
if( aFrame==0 ){
rc = SQLITE_NOMEM_BKPT;
@@ -62869,7 +63560,7 @@ static int walBeginShmUnreliable(Wal *pWal, int *pChanged){
** the caller. */
aSaveCksum[0] = pWal->hdr.aFrameCksum[0];
aSaveCksum[1] = pWal->hdr.aFrameCksum[1];
- for(iOffset=walFrameOffset(pWal->hdr.mxFrame+1, pWal->hdr.szPage);
+ for(iOffset=walFrameOffset(pWal->hdr.mxFrame+1, pWal->szPage);
iOffset+szFrame<=szWal;
iOffset+=szFrame
){
@@ -63213,7 +63904,8 @@ SQLITE_PRIVATE int sqlite3WalSnapshotRecover(Wal *pWal){
rc = walHashGet(pWal, walFramePage(i), &sLoc);
if( rc!=SQLITE_OK ) break;
- pgno = sLoc.aPgno[i-sLoc.iZero];
+ assert( i - sLoc.iZero - 1 >=0 );
+ pgno = sLoc.aPgno[i-sLoc.iZero-1];
iDbOff = (i64)(pgno-1) * szPage;
if( iDbOff+szPage<=szDb ){
@@ -63446,7 +64138,7 @@ SQLITE_PRIVATE int sqlite3WalFindFrame(
iKey = walHash(pgno);
while( (iH = AtomicLoad(&sLoc.aHash[iKey]))!=0 ){
u32 iFrame = iH + sLoc.iZero;
- if( iFrame<=iLast && iFrame>=pWal->minFrame && sLoc.aPgno[iH]==pgno ){
+ if( iFrame<=iLast && iFrame>=pWal->minFrame && sLoc.aPgno[iH-1]==pgno ){
assert( iFrame>iRead || CORRUPT_DB );
iRead = iFrame;
}
@@ -64698,7 +65390,6 @@ typedef struct CellInfo CellInfo;
*/
struct MemPage {
u8 isInit; /* True if previously initialized. MUST BE FIRST! */
- u8 bBusy; /* Prevent endless loops on corrupt database files */
u8 intKey; /* True if table b-trees. False for index b-trees */
u8 intKeyLeaf; /* True if the leaf of an intKey table */
Pgno pgno; /* Page number for this page */
@@ -64720,7 +65411,9 @@ struct MemPage {
u8 *apOvfl[4]; /* Pointers to the body of overflow cells */
BtShared *pBt; /* Pointer to BtShared that this page is part of */
u8 *aData; /* Pointer to disk image of the page data */
- u8 *aDataEnd; /* One byte past the end of usable data */
+ u8 *aDataEnd; /* One byte past the end of the entire page - not just
+ ** the usable space, the entire page. Used to prevent
+ ** corruption-induced of buffer overflow. */
u8 *aCellIdx; /* The cell index area */
u8 *aDataOfst; /* Same as aData for leaves. aData+4 for interior */
DbPage *pDbPage; /* Pager page handle */
@@ -66279,15 +66972,13 @@ static int btreeMoveto(
sqlite3VdbeRecordUnpack(pKeyInfo, (int)nKey, pKey, pIdxKey);
if( pIdxKey->nField==0 || pIdxKey->nField>pKeyInfo->nAllField ){
rc = SQLITE_CORRUPT_BKPT;
- goto moveto_done;
+ }else{
+ rc = sqlite3BtreeIndexMoveto(pCur, pIdxKey, pRes);
}
+ sqlite3DbFree(pCur->pKeyInfo->db, pIdxKey);
}else{
pIdxKey = 0;
- }
- rc = sqlite3BtreeMovetoUnpacked(pCur, pIdxKey, nKey, bias, pRes);
-moveto_done:
- if( pIdxKey ){
- sqlite3DbFree(pCur->pKeyInfo->db, pIdxKey);
+ rc = sqlite3BtreeTableMoveto(pCur, nKey, bias, pRes);
}
return rc;
}
@@ -66679,18 +67370,32 @@ static void btreeParseCellPtr(
**
** pIter += getVarint(pIter, (u64*)&pInfo->nKey);
**
- ** The code is inlined to avoid a function call.
+ ** The code is inlined and the loop is unrolled for performance.
+ ** This routine is a high-runner.
*/
iKey = *pIter;
if( iKey>=0x80 ){
- u8 *pEnd = &pIter[7];
- iKey &= 0x7f;
- while(1){
- iKey = (iKey<<7) | (*++pIter & 0x7f);
- if( (*pIter)<0x80 ) break;
- if( pIter>=pEnd ){
- iKey = (iKey<<8) | *++pIter;
- break;
+ u8 x;
+ iKey = ((iKey&0x7f)<<7) | ((x = *++pIter) & 0x7f);
+ if( x>=0x80 ){
+ iKey = (iKey<<7) | ((x =*++pIter) & 0x7f);
+ if( x>=0x80 ){
+ iKey = (iKey<<7) | ((x = *++pIter) & 0x7f);
+ if( x>=0x80 ){
+ iKey = (iKey<<7) | ((x = *++pIter) & 0x7f);
+ if( x>=0x80 ){
+ iKey = (iKey<<7) | ((x = *++pIter) & 0x7f);
+ if( x>=0x80 ){
+ iKey = (iKey<<7) | ((x = *++pIter) & 0x7f);
+ if( x>=0x80 ){
+ iKey = (iKey<<7) | ((x = *++pIter) & 0x7f);
+ if( x>=0x80 ){
+ iKey = (iKey<<8) | (*++pIter);
+ }
+ }
+ }
+ }
+ }
}
}
}
@@ -66700,7 +67405,7 @@ static void btreeParseCellPtr(
pInfo->nPayload = nPayload;
pInfo->pPayload = pIter;
testcase( nPayload==pPage->maxLocal );
- testcase( nPayload==pPage->maxLocal+1 );
+ testcase( nPayload==(u32)pPage->maxLocal+1 );
if( nPayload<=pPage->maxLocal ){
/* This is the (easy) common case where the entire payload fits
** on the local page. No overflow is required.
@@ -66737,7 +67442,7 @@ static void btreeParseCellPtrIndex(
pInfo->nPayload = nPayload;
pInfo->pPayload = pIter;
testcase( nPayload==pPage->maxLocal );
- testcase( nPayload==pPage->maxLocal+1 );
+ testcase( nPayload==(u32)pPage->maxLocal+1 );
if( nPayload<=pPage->maxLocal ){
/* This is the (easy) common case where the entire payload fits
** on the local page. No overflow is required.
@@ -66800,7 +67505,7 @@ static u16 cellSizePtr(MemPage *pPage, u8 *pCell){
while( (*pIter++)&0x80 && pItermaxLocal );
- testcase( nSize==pPage->maxLocal+1 );
+ testcase( nSize==(u32)pPage->maxLocal+1 );
if( nSize<=pPage->maxLocal ){
nSize += (u32)(pIter - pCell);
if( nSize<4 ) nSize = 4;
@@ -66808,7 +67513,7 @@ static u16 cellSizePtr(MemPage *pPage, u8 *pCell){
int minLocal = pPage->minLocal;
nSize = minLocal + (nSize - minLocal) % (pPage->pBt->usableSize - 4);
testcase( nSize==pPage->maxLocal );
- testcase( nSize==pPage->maxLocal+1 );
+ testcase( nSize==(u32)pPage->maxLocal+1 );
if( nSize>pPage->maxLocal ){
nSize = minLocal;
}
@@ -66942,7 +67647,7 @@ static int defragmentPage(MemPage *pPage, int nMaxFrag){
if( iFree2+sz2 > usableSize ) return SQLITE_CORRUPT_PAGE(pPage);
memmove(&data[iFree+sz+sz2], &data[iFree+sz], iFree2-(iFree+sz));
sz += sz2;
- }else if( iFree+sz>usableSize ){
+ }else if( NEVER(iFree+sz>usableSize) ){
return SQLITE_CORRUPT_PAGE(pPage);
}
@@ -67136,7 +67841,7 @@ static int allocateSpace(MemPage *pPage, int nByte, int *pIdx){
int g2;
assert( pSpace+nByte<=data+pPage->pBt->usableSize );
*pIdx = g2 = (int)(pSpace-data);
- if( NEVER(g2<=gap) ){
+ if( g2<=gap ){
return SQLITE_CORRUPT_PAGE(pPage);
}else{
return SQLITE_OK;
@@ -67222,7 +67927,7 @@ static int freeSpace(MemPage *pPage, u16 iStart, u16 iSize){
if( iFreeBlk>pPage->pBt->usableSize-4 ){ /* TH3: corrupt081.100 */
return SQLITE_CORRUPT_PAGE(pPage);
}
- assert( iFreeBlk>iPtr || iFreeBlk==0 );
+ assert( iFreeBlk>iPtr || iFreeBlk==0 || CORRUPT_DB );
/* At this point:
** iFreeBlk: First freeblock after iStart, or zero if none
@@ -67493,7 +68198,7 @@ static int btreeInitPage(MemPage *pPage){
pPage->nOverflow = 0;
pPage->cellOffset = pPage->hdrOffset + 8 + pPage->childPtrSize;
pPage->aCellIdx = data + pPage->childPtrSize + 8;
- pPage->aDataEnd = pPage->aData + pBt->usableSize;
+ pPage->aDataEnd = pPage->aData + pBt->pageSize;
pPage->aDataOfst = pPage->aData + pPage->childPtrSize;
/* EVIDENCE-OF: R-37002-32774 The two-byte integer at offset 3 gives the
** number of cells on the page. */
@@ -67528,7 +68233,7 @@ static void zeroPage(MemPage *pPage, int flags){
u8 hdr = pPage->hdrOffset;
u16 first;
- assert( sqlite3PagerPagenumber(pPage->pDbPage)==pPage->pgno );
+ assert( sqlite3PagerPagenumber(pPage->pDbPage)==pPage->pgno || CORRUPT_DB );
assert( sqlite3PagerGetExtra(pPage->pDbPage) == (void*)pPage );
assert( sqlite3PagerGetData(pPage->pDbPage) == data );
assert( sqlite3PagerIswriteable(pPage->pDbPage) );
@@ -67544,7 +68249,7 @@ static void zeroPage(MemPage *pPage, int flags){
pPage->nFree = (u16)(pBt->usableSize - first);
decodeFlags(pPage, flags);
pPage->cellOffset = first;
- pPage->aDataEnd = &data[pBt->usableSize];
+ pPage->aDataEnd = &data[pBt->pageSize];
pPage->aCellIdx = &data[first];
pPage->aDataOfst = &data[pPage->childPtrSize];
pPage->nOverflow = 0;
@@ -67670,7 +68375,7 @@ static int getAndInitPage(
goto getAndInitPage_error2;
}
}
- assert( (*ppPage)->pgno==pgno );
+ assert( (*ppPage)->pgno==pgno || CORRUPT_DB );
assert( (*ppPage)->aData==sqlite3PagerGetData(pDbPage) );
/* If obtaining a child page for a cursor, we must verify that the page is
@@ -68147,30 +68852,38 @@ static int removeFromSharingList(BtShared *pBt){
** MX_CELL_SIZE(pBt) bytes with a 4-byte prefix for a left-child
** pointer.
*/
-static void allocateTempSpace(BtShared *pBt){
- if( !pBt->pTmpSpace ){
- pBt->pTmpSpace = sqlite3PageMalloc( pBt->pageSize );
-
- /* One of the uses of pBt->pTmpSpace is to format cells before
- ** inserting them into a leaf page (function fillInCell()). If
- ** a cell is less than 4 bytes in size, it is rounded up to 4 bytes
- ** by the various routines that manipulate binary cells. Which
- ** can mean that fillInCell() only initializes the first 2 or 3
- ** bytes of pTmpSpace, but that the first 4 bytes are copied from
- ** it into a database page. This is not actually a problem, but it
- ** does cause a valgrind error when the 1 or 2 bytes of unitialized
- ** data is passed to system call write(). So to avoid this error,
- ** zero the first 4 bytes of temp space here.
- **
- ** Also: Provide four bytes of initialized space before the
- ** beginning of pTmpSpace as an area available to prepend the
- ** left-child pointer to the beginning of a cell.
- */
- if( pBt->pTmpSpace ){
- memset(pBt->pTmpSpace, 0, 8);
- pBt->pTmpSpace += 4;
- }
+static SQLITE_NOINLINE int allocateTempSpace(BtShared *pBt){
+ assert( pBt!=0 );
+ assert( pBt->pTmpSpace==0 );
+ /* This routine is called only by btreeCursor() when allocating the
+ ** first write cursor for the BtShared object */
+ assert( pBt->pCursor!=0 && (pBt->pCursor->curFlags & BTCF_WriteFlag)!=0 );
+ pBt->pTmpSpace = sqlite3PageMalloc( pBt->pageSize );
+ if( pBt->pTmpSpace==0 ){
+ BtCursor *pCur = pBt->pCursor;
+ pBt->pCursor = pCur->pNext; /* Unlink the cursor */
+ memset(pCur, 0, sizeof(*pCur));
+ return SQLITE_NOMEM_BKPT;
}
+
+ /* One of the uses of pBt->pTmpSpace is to format cells before
+ ** inserting them into a leaf page (function fillInCell()). If
+ ** a cell is less than 4 bytes in size, it is rounded up to 4 bytes
+ ** by the various routines that manipulate binary cells. Which
+ ** can mean that fillInCell() only initializes the first 2 or 3
+ ** bytes of pTmpSpace, but that the first 4 bytes are copied from
+ ** it into a database page. This is not actually a problem, but it
+ ** does cause a valgrind error when the 1 or 2 bytes of unitialized
+ ** data is passed to system call write(). So to avoid this error,
+ ** zero the first 4 bytes of temp space here.
+ **
+ ** Also: Provide four bytes of initialized space before the
+ ** beginning of pTmpSpace as an area available to prepend the
+ ** left-child pointer to the beginning of a cell.
+ */
+ memset(pBt->pTmpSpace, 0, 8);
+ pBt->pTmpSpace += 4;
+ return SQLITE_OK;
}
/*
@@ -68549,7 +69262,6 @@ static int lockBtree(BtShared *pBt){
MemPage *pPage1; /* Page 1 of the database file */
u32 nPage; /* Number of pages in the database */
u32 nPageFile = 0; /* Number of pages in the database file */
- u32 nPageHeader; /* Number of pages in the database according to hdr */
assert( sqlite3_mutex_held(pBt->mutex) );
assert( pBt->pPage1==0 );
@@ -68561,7 +69273,7 @@ static int lockBtree(BtShared *pBt){
/* Do some checking to help insure the file we opened really is
** a valid database file.
*/
- nPage = nPageHeader = get4byte(28+(u8*)pPage1->aData);
+ nPage = get4byte(28+(u8*)pPage1->aData);
sqlite3PagerPagecount(pBt->pPager, (int*)&nPageFile);
if( nPage==0 || memcmp(24+(u8*)pPage1->aData, 92+(u8*)pPage1->aData,4)!=0 ){
nPage = nPageFile;
@@ -68596,7 +69308,7 @@ static int lockBtree(BtShared *pBt){
goto page1_init_failed;
}
- /* If the write version is set to 2, this database should be accessed
+ /* If the read version is set to 2, this database should be accessed
** in WAL mode. If the log is not already open, open it now. Then
** return SQLITE_OK and return without populating BtShared.pPage1.
** The caller detects this and calls this function again. This is
@@ -68668,9 +69380,13 @@ static int lockBtree(BtShared *pBt){
pageSize-usableSize);
return rc;
}
- if( sqlite3WritableSchema(pBt->db)==0 && nPage>nPageFile ){
- rc = SQLITE_CORRUPT_BKPT;
- goto page1_init_failed;
+ if( nPage>nPageFile ){
+ if( sqlite3WritableSchema(pBt->db)==0 ){
+ rc = SQLITE_CORRUPT_BKPT;
+ goto page1_init_failed;
+ }else{
+ nPage = nPageFile;
+ }
}
/* EVIDENCE-OF: R-28312-64704 However, the usable size is not allowed to
** be less than 480. In other words, if the page size is 512, then the
@@ -69394,16 +70110,18 @@ SQLITE_PRIVATE int sqlite3BtreeIncrVacuum(Btree *p){
/*
** This routine is called prior to sqlite3PagerCommit when a transaction
** is committed for an auto-vacuum database.
-**
-** If SQLITE_OK is returned, then *pnTrunc is set to the number of pages
-** the database file should be truncated to during the commit process.
-** i.e. the database has been reorganized so that only the first *pnTrunc
-** pages are in use.
*/
-static int autoVacuumCommit(BtShared *pBt){
+static int autoVacuumCommit(Btree *p){
int rc = SQLITE_OK;
- Pager *pPager = pBt->pPager;
- VVA_ONLY( int nRef = sqlite3PagerRefcount(pPager); )
+ Pager *pPager;
+ BtShared *pBt;
+ sqlite3 *db;
+ VVA_ONLY( int nRef );
+
+ assert( p!=0 );
+ pBt = p->pBt;
+ pPager = pBt->pPager;
+ VVA_ONLY( nRef = sqlite3PagerRefcount(pPager); )
assert( sqlite3_mutex_held(pBt->mutex) );
invalidateAllOverflowCache(pBt);
@@ -69411,6 +70129,7 @@ static int autoVacuumCommit(BtShared *pBt){
if( !pBt->incrVacuum ){
Pgno nFin; /* Number of pages in database after autovacuuming */
Pgno nFree; /* Number of pages on the freelist initially */
+ Pgno nVac; /* Number of pages to vacuum */
Pgno iFree; /* The next page to be freed */
Pgno nOrig; /* Database size before freeing */
@@ -69424,18 +70143,42 @@ static int autoVacuumCommit(BtShared *pBt){
}
nFree = get4byte(&pBt->pPage1->aData[36]);
- nFin = finalDbSize(pBt, nOrig, nFree);
+ db = p->db;
+ if( db->xAutovacPages ){
+ int iDb;
+ for(iDb=0; ALWAYS(iDbnDb); iDb++){
+ if( db->aDb[iDb].pBt==p ) break;
+ }
+ nVac = db->xAutovacPages(
+ db->pAutovacPagesArg,
+ db->aDb[iDb].zDbSName,
+ nOrig,
+ nFree,
+ pBt->pageSize
+ );
+ if( nVac>nFree ){
+ nVac = nFree;
+ }
+ if( nVac==0 ){
+ return SQLITE_OK;
+ }
+ }else{
+ nVac = nFree;
+ }
+ nFin = finalDbSize(pBt, nOrig, nVac);
if( nFin>nOrig ) return SQLITE_CORRUPT_BKPT;
if( nFinnFin && rc==SQLITE_OK; iFree--){
- rc = incrVacuumStep(pBt, nFin, iFree, 1);
+ rc = incrVacuumStep(pBt, nFin, iFree, nVac==nFree);
}
if( (rc==SQLITE_DONE || rc==SQLITE_OK) && nFree>0 ){
rc = sqlite3PagerWrite(pBt->pPage1->pDbPage);
- put4byte(&pBt->pPage1->aData[32], 0);
- put4byte(&pBt->pPage1->aData[36], 0);
+ if( nVac==nFree ){
+ put4byte(&pBt->pPage1->aData[32], 0);
+ put4byte(&pBt->pPage1->aData[36], 0);
+ }
put4byte(&pBt->pPage1->aData[28], nFin);
pBt->bDoTruncate = 1;
pBt->nPage = nFin;
@@ -69486,7 +70229,7 @@ SQLITE_PRIVATE int sqlite3BtreeCommitPhaseOne(Btree *p, const char *zSuperJrnl){
sqlite3BtreeEnter(p);
#ifndef SQLITE_OMIT_AUTOVACUUM
if( pBt->autoVacuum ){
- rc = autoVacuumCommit(pBt);
+ rc = autoVacuumCommit(p);
if( rc!=SQLITE_OK ){
sqlite3BtreeLeave(p);
return rc;
@@ -69673,7 +70416,7 @@ static void btreeSetNPage(BtShared *pBt, MemPage *pPage1){
int nPage = get4byte(&pPage1->aData[28]);
testcase( nPage==0 );
if( nPage==0 ) sqlite3PagerPagecount(pBt->pPager, &nPage);
- testcase( pBt->nPage!=nPage );
+ testcase( pBt->nPage!=(u32)nPage );
pBt->nPage = nPage;
}
@@ -69885,10 +70628,6 @@ static int btreeCursor(
assert( pBt->pPage1 && pBt->pPage1->aData );
assert( wrFlag==0 || (pBt->btsFlags & BTS_READ_ONLY)==0 );
- if( wrFlag ){
- allocateTempSpace(pBt);
- if( pBt->pTmpSpace==0 ) return SQLITE_NOMEM_BKPT;
- }
if( iTable<=1 ){
if( iTable<1 ){
return SQLITE_CORRUPT_BKPT;
@@ -69905,19 +70644,25 @@ static int btreeCursor(
pCur->pKeyInfo = pKeyInfo;
pCur->pBtree = p;
pCur->pBt = pBt;
- pCur->curFlags = wrFlag ? BTCF_WriteFlag : 0;
- pCur->curPagerFlags = wrFlag ? 0 : PAGER_GET_READONLY;
+ pCur->curFlags = 0;
/* If there are two or more cursors on the same btree, then all such
** cursors *must* have the BTCF_Multiple flag set. */
for(pX=pBt->pCursor; pX; pX=pX->pNext){
if( pX->pgnoRoot==iTable ){
pX->curFlags |= BTCF_Multiple;
- pCur->curFlags |= BTCF_Multiple;
+ pCur->curFlags = BTCF_Multiple;
}
}
+ pCur->eState = CURSOR_INVALID;
pCur->pNext = pBt->pCursor;
pBt->pCursor = pCur;
- pCur->eState = CURSOR_INVALID;
+ if( wrFlag ){
+ pCur->curFlags |= BTCF_WriteFlag;
+ pCur->curPagerFlags = 0;
+ if( pBt->pTmpSpace==0 ) return allocateTempSpace(pBt);
+ }else{
+ pCur->curPagerFlags = PAGER_GET_READONLY;
+ }
return SQLITE_OK;
}
static int btreeCursorWithLock(
@@ -70291,7 +71036,9 @@ static int accessPayload(
assert( pPage );
assert( eOp==0 || eOp==1 );
assert( pCur->eState==CURSOR_VALID );
- assert( pCur->ixnCell );
+ if( pCur->ix>=pPage->nCell ){
+ return SQLITE_CORRUPT_PAGE(pPage);
+ }
assert( cursorHoldsMutex(pCur) );
getCellInfo(pCur);
@@ -70478,7 +71225,6 @@ SQLITE_PRIVATE int sqlite3BtreePayload(BtCursor *pCur, u32 offset, u32 amt, void
assert( cursorHoldsMutex(pCur) );
assert( pCur->eState==CURSOR_VALID );
assert( pCur->iPage>=0 && pCur->pPage );
- assert( pCur->ixpPage->nCell );
return accessPayload(pCur, offset, amt, (unsigned char*)pBuf, 0);
}
@@ -70540,7 +71286,7 @@ static const void *fetchPayload(
assert( pCur->eState==CURSOR_VALID );
assert( sqlite3_mutex_held(pCur->pBtree->db->mutex) );
assert( cursorOwnsBtShared(pCur) );
- assert( pCur->ixpPage->nCell );
+ assert( pCur->ixpPage->nCell || CORRUPT_DB );
assert( pCur->info.nSize>0 );
assert( pCur->info.pPayload>pCur->pPage->aData || CORRUPT_DB );
assert( pCur->info.pPayloadpPage->aDataEnd ||CORRUPT_DB);
@@ -70691,7 +71437,7 @@ static int moveToRoot(BtCursor *pCur){
while( --pCur->iPage ){
releasePageNotNull(pCur->apPage[pCur->iPage]);
}
- pCur->pPage = pCur->apPage[0];
+ pRoot = pCur->pPage = pCur->apPage[0];
goto skip_init;
}
}else if( pCur->pgnoRoot==0 ){
@@ -70716,7 +71462,7 @@ static int moveToRoot(BtCursor *pCur){
pCur->curIntKey = pCur->pPage->intKey;
}
pRoot = pCur->pPage;
- assert( pRoot->pgno==pCur->pgnoRoot );
+ assert( pRoot->pgno==pCur->pgnoRoot || CORRUPT_DB );
/* If pCur->pKeyInfo is not NULL, then the caller that opened this cursor
** expected to open it on an index b-tree. Otherwise, if pKeyInfo is
@@ -70738,7 +71484,6 @@ skip_init:
pCur->info.nSize = 0;
pCur->curFlags &= ~(BTCF_AtLast|BTCF_ValidNKey|BTCF_ValidOvfl);
- pRoot = pCur->pPage;
if( pRoot->nCell>0 ){
pCur->eState = CURSOR_VALID;
}else if( !pRoot->leaf ){
@@ -70873,12 +71618,8 @@ SQLITE_PRIVATE int sqlite3BtreeLast(BtCursor *pCur, int *pRes){
return rc;
}
-/* Move the cursor so that it points to an entry near the key
-** specified by pIdxKey or intKey. Return a success code.
-**
-** For INTKEY tables, the intKey parameter is used. pIdxKey
-** must be NULL. For index tables, pIdxKey is used and intKey
-** is ignored.
+/* Move the cursor so that it points to an entry in a table (a.k.a INTKEY)
+** table near the key intKey. Return a success code.
**
** If an exact match is not found, then the cursor is always
** left pointing at a leaf page which would hold the entry if it
@@ -70891,39 +71632,32 @@ SQLITE_PRIVATE int sqlite3BtreeLast(BtCursor *pCur, int *pRes){
** *pRes is as follows:
**
** *pRes<0 The cursor is left pointing at an entry that
-** is smaller than intKey/pIdxKey or if the table is empty
+** is smaller than intKey or if the table is empty
** and the cursor is therefore left point to nothing.
**
** *pRes==0 The cursor is left pointing at an entry that
-** exactly matches intKey/pIdxKey.
+** exactly matches intKey.
**
** *pRes>0 The cursor is left pointing at an entry that
-** is larger than intKey/pIdxKey.
-**
-** For index tables, the pIdxKey->eqSeen field is set to 1 if there
-** exists an entry in the table that exactly matches pIdxKey.
+** is larger than intKey.
*/
-SQLITE_PRIVATE int sqlite3BtreeMovetoUnpacked(
+SQLITE_PRIVATE int sqlite3BtreeTableMoveto(
BtCursor *pCur, /* The cursor to be moved */
- UnpackedRecord *pIdxKey, /* Unpacked index key */
i64 intKey, /* The table key */
int biasRight, /* If true, bias the search to the high end */
int *pRes /* Write search results here */
){
int rc;
- RecordCompare xRecordCompare;
assert( cursorOwnsBtShared(pCur) );
assert( sqlite3_mutex_held(pCur->pBtree->db->mutex) );
assert( pRes );
- assert( (pIdxKey==0)==(pCur->pKeyInfo==0) );
- assert( pCur->eState!=CURSOR_VALID || (pIdxKey==0)==(pCur->curIntKey!=0) );
+ assert( pCur->pKeyInfo==0 );
+ assert( pCur->eState!=CURSOR_VALID || pCur->curIntKey!=0 );
/* If the cursor is already positioned at the point we are trying
** to move to, then just return without doing any work */
- if( pIdxKey==0
- && pCur->eState==CURSOR_VALID && (pCur->curFlags & BTCF_ValidNKey)!=0
- ){
+ if( pCur->eState==CURSOR_VALID && (pCur->curFlags & BTCF_ValidNKey)!=0 ){
if( pCur->info.nKey==intKey ){
*pRes = 0;
return SQLITE_OK;
@@ -70945,9 +71679,7 @@ SQLITE_PRIVATE int sqlite3BtreeMovetoUnpacked(
if( pCur->info.nKey==intKey ){
return SQLITE_OK;
}
- }else if( rc==SQLITE_DONE ){
- rc = SQLITE_OK;
- }else{
+ }else if( rc!=SQLITE_DONE ){
return rc;
}
}
@@ -70958,16 +71690,148 @@ SQLITE_PRIVATE int sqlite3BtreeMovetoUnpacked(
pCur->pBtree->nSeek++; /* Performance measurement during testing */
#endif
- if( pIdxKey ){
- xRecordCompare = sqlite3VdbeFindCompare(pIdxKey);
- pIdxKey->errCode = 0;
- assert( pIdxKey->default_rc==1
- || pIdxKey->default_rc==0
- || pIdxKey->default_rc==-1
- );
- }else{
- xRecordCompare = 0; /* All keys are integers */
+ rc = moveToRoot(pCur);
+ if( rc ){
+ if( rc==SQLITE_EMPTY ){
+ assert( pCur->pgnoRoot==0 || pCur->pPage->nCell==0 );
+ *pRes = -1;
+ return SQLITE_OK;
+ }
+ return rc;
}
+ assert( pCur->pPage );
+ assert( pCur->pPage->isInit );
+ assert( pCur->eState==CURSOR_VALID );
+ assert( pCur->pPage->nCell > 0 );
+ assert( pCur->iPage==0 || pCur->apPage[0]->intKey==pCur->curIntKey );
+ assert( pCur->curIntKey );
+
+ for(;;){
+ int lwr, upr, idx, c;
+ Pgno chldPg;
+ MemPage *pPage = pCur->pPage;
+ u8 *pCell; /* Pointer to current cell in pPage */
+
+ /* pPage->nCell must be greater than zero. If this is the root-page
+ ** the cursor would have been INVALID above and this for(;;) loop
+ ** not run. If this is not the root-page, then the moveToChild() routine
+ ** would have already detected db corruption. Similarly, pPage must
+ ** be the right kind (index or table) of b-tree page. Otherwise
+ ** a moveToChild() or moveToRoot() call would have detected corruption. */
+ assert( pPage->nCell>0 );
+ assert( pPage->intKey );
+ lwr = 0;
+ upr = pPage->nCell-1;
+ assert( biasRight==0 || biasRight==1 );
+ idx = upr>>(1-biasRight); /* idx = biasRight ? upr : (lwr+upr)/2; */
+ for(;;){
+ i64 nCellKey;
+ pCell = findCellPastPtr(pPage, idx);
+ if( pPage->intKeyLeaf ){
+ while( 0x80 <= *(pCell++) ){
+ if( pCell>=pPage->aDataEnd ){
+ return SQLITE_CORRUPT_PAGE(pPage);
+ }
+ }
+ }
+ getVarint(pCell, (u64*)&nCellKey);
+ if( nCellKeyupr ){ c = -1; break; }
+ }else if( nCellKey>intKey ){
+ upr = idx-1;
+ if( lwr>upr ){ c = +1; break; }
+ }else{
+ assert( nCellKey==intKey );
+ pCur->ix = (u16)idx;
+ if( !pPage->leaf ){
+ lwr = idx;
+ goto moveto_table_next_layer;
+ }else{
+ pCur->curFlags |= BTCF_ValidNKey;
+ pCur->info.nKey = nCellKey;
+ pCur->info.nSize = 0;
+ *pRes = 0;
+ return SQLITE_OK;
+ }
+ }
+ assert( lwr+upr>=0 );
+ idx = (lwr+upr)>>1; /* idx = (lwr+upr)/2; */
+ }
+ assert( lwr==upr+1 || !pPage->leaf );
+ assert( pPage->isInit );
+ if( pPage->leaf ){
+ assert( pCur->ixpPage->nCell );
+ pCur->ix = (u16)idx;
+ *pRes = c;
+ rc = SQLITE_OK;
+ goto moveto_table_finish;
+ }
+moveto_table_next_layer:
+ if( lwr>=pPage->nCell ){
+ chldPg = get4byte(&pPage->aData[pPage->hdrOffset+8]);
+ }else{
+ chldPg = get4byte(findCell(pPage, lwr));
+ }
+ pCur->ix = (u16)lwr;
+ rc = moveToChild(pCur, chldPg);
+ if( rc ) break;
+ }
+moveto_table_finish:
+ pCur->info.nSize = 0;
+ assert( (pCur->curFlags & BTCF_ValidOvfl)==0 );
+ return rc;
+}
+
+/* Move the cursor so that it points to an entry in an index table
+** near the key pIdxKey. Return a success code.
+**
+** If an exact match is not found, then the cursor is always
+** left pointing at a leaf page which would hold the entry if it
+** were present. The cursor might point to an entry that comes
+** before or after the key.
+**
+** An integer is written into *pRes which is the result of
+** comparing the key with the entry to which the cursor is
+** pointing. The meaning of the integer written into
+** *pRes is as follows:
+**
+** *pRes<0 The cursor is left pointing at an entry that
+** is smaller than pIdxKey or if the table is empty
+** and the cursor is therefore left point to nothing.
+**
+** *pRes==0 The cursor is left pointing at an entry that
+** exactly matches pIdxKey.
+**
+** *pRes>0 The cursor is left pointing at an entry that
+** is larger than pIdxKey.
+**
+** The pIdxKey->eqSeen field is set to 1 if there
+** exists an entry in the table that exactly matches pIdxKey.
+*/
+SQLITE_PRIVATE int sqlite3BtreeIndexMoveto(
+ BtCursor *pCur, /* The cursor to be moved */
+ UnpackedRecord *pIdxKey, /* Unpacked index key */
+ int *pRes /* Write search results here */
+){
+ int rc;
+ RecordCompare xRecordCompare;
+
+ assert( cursorOwnsBtShared(pCur) );
+ assert( sqlite3_mutex_held(pCur->pBtree->db->mutex) );
+ assert( pRes );
+ assert( pCur->pKeyInfo!=0 );
+
+#ifdef SQLITE_DEBUG
+ pCur->pBtree->nSeek++; /* Performance measurement during testing */
+#endif
+
+ xRecordCompare = sqlite3VdbeFindCompare(pIdxKey);
+ pIdxKey->errCode = 0;
+ assert( pIdxKey->default_rc==1
+ || pIdxKey->default_rc==0
+ || pIdxKey->default_rc==-1
+ );
rc = moveToRoot(pCur);
if( rc ){
@@ -71000,130 +71864,91 @@ SQLITE_PRIVATE int sqlite3BtreeMovetoUnpacked(
assert( pPage->intKey==(pIdxKey==0) );
lwr = 0;
upr = pPage->nCell-1;
- assert( biasRight==0 || biasRight==1 );
- idx = upr>>(1-biasRight); /* idx = biasRight ? upr : (lwr+upr)/2; */
- pCur->ix = (u16)idx;
- if( xRecordCompare==0 ){
- for(;;){
- i64 nCellKey;
- pCell = findCellPastPtr(pPage, idx);
- if( pPage->intKeyLeaf ){
- while( 0x80 <= *(pCell++) ){
- if( pCell>=pPage->aDataEnd ){
- return SQLITE_CORRUPT_PAGE(pPage);
- }
- }
- }
- getVarint(pCell, (u64*)&nCellKey);
- if( nCellKeyupr ){ c = -1; break; }
- }else if( nCellKey>intKey ){
- upr = idx-1;
- if( lwr>upr ){ c = +1; break; }
- }else{
- assert( nCellKey==intKey );
- pCur->ix = (u16)idx;
- if( !pPage->leaf ){
- lwr = idx;
- goto moveto_next_layer;
- }else{
- pCur->curFlags |= BTCF_ValidNKey;
- pCur->info.nKey = nCellKey;
- pCur->info.nSize = 0;
- *pRes = 0;
- return SQLITE_OK;
- }
- }
- assert( lwr+upr>=0 );
- idx = (lwr+upr)>>1; /* idx = (lwr+upr)/2; */
- }
- }else{
- for(;;){
- int nCell; /* Size of the pCell cell in bytes */
- pCell = findCellPastPtr(pPage, idx);
+ idx = upr>>1; /* idx = (lwr+upr)/2; */
+ for(;;){
+ int nCell; /* Size of the pCell cell in bytes */
+ pCell = findCellPastPtr(pPage, idx);
- /* The maximum supported page-size is 65536 bytes. This means that
- ** the maximum number of record bytes stored on an index B-Tree
- ** page is less than 16384 bytes and may be stored as a 2-byte
- ** varint. This information is used to attempt to avoid parsing
- ** the entire cell by checking for the cases where the record is
- ** stored entirely within the b-tree page by inspecting the first
- ** 2 bytes of the cell.
- */
- nCell = pCell[0];
- if( nCell<=pPage->max1bytePayload ){
- /* This branch runs if the record-size field of the cell is a
- ** single byte varint and the record fits entirely on the main
- ** b-tree page. */
- testcase( pCell+nCell+1==pPage->aDataEnd );
- c = xRecordCompare(nCell, (void*)&pCell[1], pIdxKey);
- }else if( !(pCell[1] & 0x80)
- && (nCell = ((nCell&0x7f)<<7) + pCell[1])<=pPage->maxLocal
- ){
- /* The record-size field is a 2 byte varint and the record
- ** fits entirely on the main b-tree page. */
- testcase( pCell+nCell+2==pPage->aDataEnd );
- c = xRecordCompare(nCell, (void*)&pCell[2], pIdxKey);
- }else{
- /* The record flows over onto one or more overflow pages. In
- ** this case the whole cell needs to be parsed, a buffer allocated
- ** and accessPayload() used to retrieve the record into the
- ** buffer before VdbeRecordCompare() can be called.
- **
- ** If the record is corrupt, the xRecordCompare routine may read
- ** up to two varints past the end of the buffer. An extra 18
- ** bytes of padding is allocated at the end of the buffer in
- ** case this happens. */
- void *pCellKey;
- u8 * const pCellBody = pCell - pPage->childPtrSize;
- const int nOverrun = 18; /* Size of the overrun padding */
- pPage->xParseCell(pPage, pCellBody, &pCur->info);
- nCell = (int)pCur->info.nKey;
- testcase( nCell<0 ); /* True if key size is 2^32 or more */
- testcase( nCell==0 ); /* Invalid key size: 0x80 0x80 0x00 */
- testcase( nCell==1 ); /* Invalid key size: 0x80 0x80 0x01 */
- testcase( nCell==2 ); /* Minimum legal index key size */
- if( nCell<2 || nCell/pCur->pBt->usableSize>pCur->pBt->nPage ){
- rc = SQLITE_CORRUPT_PAGE(pPage);
- goto moveto_finish;
- }
- pCellKey = sqlite3Malloc( nCell+nOverrun );
- if( pCellKey==0 ){
- rc = SQLITE_NOMEM_BKPT;
- goto moveto_finish;
- }
- pCur->ix = (u16)idx;
- rc = accessPayload(pCur, 0, nCell, (unsigned char*)pCellKey, 0);
- memset(((u8*)pCellKey)+nCell,0,nOverrun); /* Fix uninit warnings */
- pCur->curFlags &= ~BTCF_ValidOvfl;
- if( rc ){
- sqlite3_free(pCellKey);
- goto moveto_finish;
- }
- c = sqlite3VdbeRecordCompare(nCell, pCellKey, pIdxKey);
+ /* The maximum supported page-size is 65536 bytes. This means that
+ ** the maximum number of record bytes stored on an index B-Tree
+ ** page is less than 16384 bytes and may be stored as a 2-byte
+ ** varint. This information is used to attempt to avoid parsing
+ ** the entire cell by checking for the cases where the record is
+ ** stored entirely within the b-tree page by inspecting the first
+ ** 2 bytes of the cell.
+ */
+ nCell = pCell[0];
+ if( nCell<=pPage->max1bytePayload ){
+ /* This branch runs if the record-size field of the cell is a
+ ** single byte varint and the record fits entirely on the main
+ ** b-tree page. */
+ testcase( pCell+nCell+1==pPage->aDataEnd );
+ c = xRecordCompare(nCell, (void*)&pCell[1], pIdxKey);
+ }else if( !(pCell[1] & 0x80)
+ && (nCell = ((nCell&0x7f)<<7) + pCell[1])<=pPage->maxLocal
+ ){
+ /* The record-size field is a 2 byte varint and the record
+ ** fits entirely on the main b-tree page. */
+ testcase( pCell+nCell+2==pPage->aDataEnd );
+ c = xRecordCompare(nCell, (void*)&pCell[2], pIdxKey);
+ }else{
+ /* The record flows over onto one or more overflow pages. In
+ ** this case the whole cell needs to be parsed, a buffer allocated
+ ** and accessPayload() used to retrieve the record into the
+ ** buffer before VdbeRecordCompare() can be called.
+ **
+ ** If the record is corrupt, the xRecordCompare routine may read
+ ** up to two varints past the end of the buffer. An extra 18
+ ** bytes of padding is allocated at the end of the buffer in
+ ** case this happens. */
+ void *pCellKey;
+ u8 * const pCellBody = pCell - pPage->childPtrSize;
+ const int nOverrun = 18; /* Size of the overrun padding */
+ pPage->xParseCell(pPage, pCellBody, &pCur->info);
+ nCell = (int)pCur->info.nKey;
+ testcase( nCell<0 ); /* True if key size is 2^32 or more */
+ testcase( nCell==0 ); /* Invalid key size: 0x80 0x80 0x00 */
+ testcase( nCell==1 ); /* Invalid key size: 0x80 0x80 0x01 */
+ testcase( nCell==2 ); /* Minimum legal index key size */
+ if( nCell<2 || nCell/pCur->pBt->usableSize>pCur->pBt->nPage ){
+ rc = SQLITE_CORRUPT_PAGE(pPage);
+ goto moveto_index_finish;
+ }
+ pCellKey = sqlite3Malloc( nCell+nOverrun );
+ if( pCellKey==0 ){
+ rc = SQLITE_NOMEM_BKPT;
+ goto moveto_index_finish;
+ }
+ pCur->ix = (u16)idx;
+ rc = accessPayload(pCur, 0, nCell, (unsigned char*)pCellKey, 0);
+ memset(((u8*)pCellKey)+nCell,0,nOverrun); /* Fix uninit warnings */
+ pCur->curFlags &= ~BTCF_ValidOvfl;
+ if( rc ){
sqlite3_free(pCellKey);
+ goto moveto_index_finish;
}
- assert(
- (pIdxKey->errCode!=SQLITE_CORRUPT || c==0)
- && (pIdxKey->errCode!=SQLITE_NOMEM || pCur->pBtree->db->mallocFailed)
- );
- if( c<0 ){
- lwr = idx+1;
- }else if( c>0 ){
- upr = idx-1;
- }else{
- assert( c==0 );
- *pRes = 0;
- rc = SQLITE_OK;
- pCur->ix = (u16)idx;
- if( pIdxKey->errCode ) rc = SQLITE_CORRUPT_BKPT;
- goto moveto_finish;
- }
- if( lwr>upr ) break;
- assert( lwr+upr>=0 );
- idx = (lwr+upr)>>1; /* idx = (lwr+upr)/2 */
+ c = sqlite3VdbeRecordCompare(nCell, pCellKey, pIdxKey);
+ sqlite3_free(pCellKey);
}
+ assert(
+ (pIdxKey->errCode!=SQLITE_CORRUPT || c==0)
+ && (pIdxKey->errCode!=SQLITE_NOMEM || pCur->pBtree->db->mallocFailed)
+ );
+ if( c<0 ){
+ lwr = idx+1;
+ }else if( c>0 ){
+ upr = idx-1;
+ }else{
+ assert( c==0 );
+ *pRes = 0;
+ rc = SQLITE_OK;
+ pCur->ix = (u16)idx;
+ if( pIdxKey->errCode ) rc = SQLITE_CORRUPT_BKPT;
+ goto moveto_index_finish;
+ }
+ if( lwr>upr ) break;
+ assert( lwr+upr>=0 );
+ idx = (lwr+upr)>>1; /* idx = (lwr+upr)/2 */
}
assert( lwr==upr+1 || (pPage->intKey && !pPage->leaf) );
assert( pPage->isInit );
@@ -71132,9 +71957,8 @@ SQLITE_PRIVATE int sqlite3BtreeMovetoUnpacked(
pCur->ix = (u16)idx;
*pRes = c;
rc = SQLITE_OK;
- goto moveto_finish;
+ goto moveto_index_finish;
}
-moveto_next_layer:
if( lwr>=pPage->nCell ){
chldPg = get4byte(&pPage->aData[pPage->hdrOffset+8]);
}else{
@@ -71144,7 +71968,7 @@ moveto_next_layer:
rc = moveToChild(pCur, chldPg);
if( rc ) break;
}
-moveto_finish:
+moveto_index_finish:
pCur->info.nSize = 0;
assert( (pCur->curFlags & BTCF_ValidOvfl)==0 );
return rc;
@@ -71245,16 +72069,6 @@ static SQLITE_NOINLINE int btreeNext(BtCursor *pCur){
return SQLITE_CORRUPT_BKPT;
}
- /* If the database file is corrupt, it is possible for the value of idx
- ** to be invalid here. This can only occur if a second cursor modifies
- ** the page while cursor pCur is holding a reference to it. Which can
- ** only happen if the database is corrupt in such a way as to link the
- ** page into more than one b-tree structure.
- **
- ** Update 2019-12-23: appears to long longer be possible after the
- ** addition of anotherValidCursor() condition on balance_deeper(). */
- harmless( idx>pPage->nCell );
-
if( idx>=pPage->nCell ){
if( !pPage->leaf ){
rc = moveToChild(pCur, get4byte(&pPage->aData[pPage->hdrOffset+8]));
@@ -72166,16 +72980,24 @@ static void dropCell(MemPage *pPage, int idx, int sz, int *pRC){
int hdr; /* Beginning of the header. 0 most pages. 100 page 1 */
if( *pRC ) return;
- assert( idx>=0 && idxnCell );
+ assert( idx>=0 );
+ assert( idxnCell );
assert( CORRUPT_DB || sz==cellSize(pPage, idx) );
assert( sqlite3PagerIswriteable(pPage->pDbPage) );
assert( sqlite3_mutex_held(pPage->pBt->mutex) );
assert( pPage->nFree>=0 );
data = pPage->aData;
ptr = &pPage->aCellIdx[2*idx];
+ assert( pPage->pBt->usableSize > (u32)(ptr-data) );
pc = get2byte(ptr);
hdr = pPage->hdrOffset;
- testcase( pc==get2byte(&data[hdr+5]) );
+#if 0 /* Not required. Omit for efficiency */
+ if( pcnCell*2 ){
+ *pRC = SQLITE_CORRUPT_BKPT;
+ return;
+ }
+#endif
+ testcase( pc==(u32)get2byte(&data[hdr+5]) );
testcase( pc+sz==pPage->pBt->usableSize );
if( pc+sz > pPage->pBt->usableSize ){
*pRC = SQLITE_CORRUPT_BKPT;
@@ -72467,7 +73289,7 @@ static int rebuildPage(
assert( i(u32)usableSize) ){ j = 0; }
+ if( j>(u32)usableSize ){ j = 0; }
memcpy(&pTmp[j], &aData[j], usableSize - j);
for(k=0; pCArray->ixNx[k]<=i && ALWAYS(kpPg->aDataEnd ) goto editpage_fail;
/* Add cells to the start of the page */
if( iNewpBt;
assert( sqlite3_mutex_held(pBt->mutex) );
assert( sqlite3PagerIswriteable(pParent->pDbPage) );
@@ -73128,6 +73950,7 @@ static int balance_nonroot(
goto balance_cleanup;
}
}
+ nMaxCells += apOld[i]->nCell + ArraySize(pParent->apOvfl);
if( (i--)==0 ) break;
if( pParent->nOverflow && i+nxDiv==pParent->aiOvfl[0] ){
@@ -73169,7 +73992,6 @@ static int balance_nonroot(
/* Make nMaxCells a multiple of 4 in order to preserve 8-byte
** alignment */
- nMaxCells = nOld*(MX_CELL(pBt) + ArraySize(pParent->apOvfl));
nMaxCells = (nMaxCells + 3)&~3;
/*
@@ -73452,7 +74274,9 @@ static int balance_nonroot(
apOld[i] = 0;
rc = sqlite3PagerWrite(pNew->pDbPage);
nNew++;
- if( sqlite3PagerPageRefcount(pNew->pDbPage)!=1+(i==(iParentIdx-nxDiv)) ){
+ if( sqlite3PagerPageRefcount(pNew->pDbPage)!=1+(i==(iParentIdx-nxDiv))
+ && rc==SQLITE_OK
+ ){
rc = SQLITE_CORRUPT_BKPT;
}
if( rc ) goto balance_cleanup;
@@ -73872,7 +74696,7 @@ static int balance_deeper(MemPage *pRoot, MemPage **ppChild){
** Return SQLITE_CORRUPT if any cursor other than pCur is currently valid
** on the same B-tree as pCur.
**
-** This can if a database is corrupt with two or more SQL tables
+** This can occur if a database is corrupt with two or more SQL tables
** pointing to the same b-tree. If an insert occurs on one SQL table
** and causes a BEFORE TRIGGER to do a secondary insert on the other SQL
** table linked to the same b-tree. If the secondary insert causes a
@@ -74101,7 +74925,7 @@ static int btreeOverwriteCell(BtCursor *pCur, const BtreePayload *pX){
do{
rc = btreeGetPage(pBt, ovflPgno, &pPage, 0);
if( rc ) return rc;
- if( sqlite3PagerPageRefcount(pPage->pDbPage)!=1 ){
+ if( sqlite3PagerPageRefcount(pPage->pDbPage)!=1 || pPage->isInit ){
rc = SQLITE_CORRUPT_BKPT;
}else{
if( iOffset+ovflPageSize<(u32)nTotal ){
@@ -74250,7 +75074,8 @@ SQLITE_PRIVATE int sqlite3BtreeInsert(
** to an adjacent cell. Move the cursor so that it is pointing either
** to the cell to be overwritten or an adjacent cell.
*/
- rc = sqlite3BtreeMovetoUnpacked(pCur, 0, pX->nKey, flags!=0, &loc);
+ rc = sqlite3BtreeTableMoveto(pCur, pX->nKey,
+ (flags & BTREE_APPEND)!=0, &loc);
if( rc ) return rc;
}
}else{
@@ -74273,13 +75098,11 @@ SQLITE_PRIVATE int sqlite3BtreeInsert(
r.aMem = pX->aMem;
r.nField = pX->nMem;
r.default_rc = 0;
- r.errCode = 0;
- r.r1 = 0;
- r.r2 = 0;
r.eqSeen = 0;
- rc = sqlite3BtreeMovetoUnpacked(pCur, &r, 0, flags!=0, &loc);
+ rc = sqlite3BtreeIndexMoveto(pCur, &r, &loc);
}else{
- rc = btreeMoveto(pCur, pX->pKey, pX->nKey, flags!=0, &loc);
+ rc = btreeMoveto(pCur, pX->pKey, pX->nKey,
+ (flags & BTREE_APPEND)!=0, &loc);
}
if( rc ) return rc;
}
@@ -74307,7 +75130,7 @@ SQLITE_PRIVATE int sqlite3BtreeInsert(
assert( pPage->intKey || pX->nKey>=0 || (flags & BTREE_PREFORMAT) );
assert( pPage->leaf || !pPage->intKey );
if( pPage->nFree<0 ){
- if( NEVER(pCur->eState>CURSOR_INVALID) ){
+ if( pCur->eState>CURSOR_INVALID ){
rc = SQLITE_CORRUPT_BKPT;
}else{
rc = btreeComputeFreeSpace(pPage);
@@ -74342,7 +75165,10 @@ SQLITE_PRIVATE int sqlite3BtreeInsert(
idx = pCur->ix;
if( loc==0 ){
CellInfo info;
- assert( idxnCell );
+ assert( idx>=0 );
+ if( idx>=pPage->nCell ){
+ return SQLITE_CORRUPT_BKPT;
+ }
rc = sqlite3PagerWrite(pPage->pDbPage);
if( rc ){
goto end_insert;
@@ -74524,7 +75350,7 @@ SQLITE_PRIVATE int sqlite3BtreeTransferRow(BtCursor *pDest, BtCursor *pSrc, i64
}
}while( rc==SQLITE_OK && nOut>0 );
- if( rc==SQLITE_OK && nRem>0 ){
+ if( rc==SQLITE_OK && nRem>0 && ALWAYS(pPgnoOut) ){
Pgno pgnoNew;
MemPage *pNew = 0;
rc = allocateBtreePage(pBt, &pNew, &pgnoNew, 0, 0);
@@ -74570,14 +75396,13 @@ SQLITE_PRIVATE int sqlite3BtreeTransferRow(BtCursor *pDest, BtCursor *pSrc, i64
SQLITE_PRIVATE int sqlite3BtreeDelete(BtCursor *pCur, u8 flags){
Btree *p = pCur->pBtree;
BtShared *pBt = p->pBt;
- int rc; /* Return code */
- MemPage *pPage; /* Page to delete cell from */
- unsigned char *pCell; /* Pointer to cell to delete */
- int iCellIdx; /* Index of cell to delete */
- int iCellDepth; /* Depth of node containing pCell */
- CellInfo info; /* Size of the cell being deleted */
- int bSkipnext = 0; /* Leaf cursor in SKIPNEXT state */
- u8 bPreserve = flags & BTREE_SAVEPOSITION; /* Keep cursor valid */
+ int rc; /* Return code */
+ MemPage *pPage; /* Page to delete cell from */
+ unsigned char *pCell; /* Pointer to cell to delete */
+ int iCellIdx; /* Index of cell to delete */
+ int iCellDepth; /* Depth of node containing pCell */
+ CellInfo info; /* Size of the cell being deleted */
+ u8 bPreserve; /* Keep cursor valid. 2 for CURSOR_SKIPNEXT */
assert( cursorOwnsBtShared(pCur) );
assert( pBt->inTransaction==TRANS_WRITE );
@@ -74596,18 +75421,31 @@ SQLITE_PRIVATE int sqlite3BtreeDelete(BtCursor *pCur, u8 flags){
iCellDepth = pCur->iPage;
iCellIdx = pCur->ix;
pPage = pCur->pPage;
+ if( pPage->nCell<=iCellIdx ){
+ return SQLITE_CORRUPT_BKPT;
+ }
pCell = findCell(pPage, iCellIdx);
- if( pPage->nFree<0 && btreeComputeFreeSpace(pPage) ) return SQLITE_CORRUPT;
+ if( pPage->nFree<0 && btreeComputeFreeSpace(pPage) ){
+ return SQLITE_CORRUPT_BKPT;
+ }
- /* If the bPreserve flag is set to true, then the cursor position must
+ /* If the BTREE_SAVEPOSITION bit is on, then the cursor position must
** be preserved following this delete operation. If the current delete
** will cause a b-tree rebalance, then this is done by saving the cursor
** key and leaving the cursor in CURSOR_REQUIRESEEK state before
** returning.
**
- ** Or, if the current delete will not cause a rebalance, then the cursor
+ ** If the current delete will not cause a rebalance, then the cursor
** will be left in CURSOR_SKIPNEXT state pointing to the entry immediately
- ** before or after the deleted entry. In this case set bSkipnext to true. */
+ ** before or after the deleted entry.
+ **
+ ** The bPreserve value records which path is required:
+ **
+ ** bPreserve==0 Not necessary to save the cursor position
+ ** bPreserve==1 Use CURSOR_REQUIRESEEK to save the cursor position
+ ** bPreserve==2 Cursor won't move. Set CURSOR_SKIPNEXT.
+ */
+ bPreserve = (flags & BTREE_SAVEPOSITION)!=0;
if( bPreserve ){
if( !pPage->leaf
|| (pPage->nFree+cellSizePtr(pPage,pCell)+2)>(int)(pBt->usableSize*2/3)
@@ -74618,7 +75456,7 @@ SQLITE_PRIVATE int sqlite3BtreeDelete(BtCursor *pCur, u8 flags){
rc = saveCursorKey(pCur);
if( rc ) return rc;
}else{
- bSkipnext = 1;
+ bPreserve = 2;
}
}
@@ -74718,8 +75556,8 @@ SQLITE_PRIVATE int sqlite3BtreeDelete(BtCursor *pCur, u8 flags){
}
if( rc==SQLITE_OK ){
- if( bSkipnext ){
- assert( bPreserve && (pCur->iPage==iCellDepth || CORRUPT_DB) );
+ if( bPreserve>1 ){
+ assert( (pCur->iPage==iCellDepth || CORRUPT_DB) );
assert( pPage==pCur->pPage || CORRUPT_DB );
assert( (pPage->nCell>0 || CORRUPT_DB) && iCellIdx<=pPage->nCell );
pCur->eState = CURSOR_SKIPNEXT;
@@ -74913,7 +75751,7 @@ static int clearDatabasePage(
BtShared *pBt, /* The BTree that contains the table */
Pgno pgno, /* Page number to clear */
int freePageFlag, /* Deallocate page if true */
- int *pnChange /* Add number of Cells freed to this counter */
+ i64 *pnChange /* Add number of Cells freed to this counter */
){
MemPage *pPage;
int rc;
@@ -74928,11 +75766,12 @@ static int clearDatabasePage(
}
rc = getAndInitPage(pBt, pgno, &pPage, 0, 0);
if( rc ) return rc;
- if( pPage->bBusy ){
+ if( (pBt->openFlags & BTREE_SINGLE)==0
+ && sqlite3PagerPageRefcount(pPage->pDbPage) != (1 + (pgno==1))
+ ){
rc = SQLITE_CORRUPT_BKPT;
goto cleardatabasepage_out;
}
- pPage->bBusy = 1;
hdr = pPage->hdrOffset;
for(i=0; inCell; i++){
pCell = findCell(pPage, i);
@@ -74946,6 +75785,7 @@ static int clearDatabasePage(
if( !pPage->leaf ){
rc = clearDatabasePage(pBt, get4byte(&pPage->aData[hdr+8]), 1, pnChange);
if( rc ) goto cleardatabasepage_out;
+ if( pPage->intKey ) pnChange = 0;
}
if( pnChange ){
testcase( !pPage->intKey );
@@ -74958,7 +75798,6 @@ static int clearDatabasePage(
}
cleardatabasepage_out:
- pPage->bBusy = 0;
releasePage(pPage);
return rc;
}
@@ -74975,7 +75814,7 @@ cleardatabasepage_out:
** If pnChange is not NULL, then the integer value pointed to by pnChange
** is incremented by the number of entries in the table.
*/
-SQLITE_PRIVATE int sqlite3BtreeClearTable(Btree *p, int iTable, int *pnChange){
+SQLITE_PRIVATE int sqlite3BtreeClearTable(Btree *p, int iTable, i64 *pnChange){
int rc;
BtShared *pBt = p->pBt;
sqlite3BtreeEnter(p);
@@ -75037,10 +75876,10 @@ static int btreeDropTable(Btree *p, Pgno iTable, int *piMoved){
return SQLITE_CORRUPT_BKPT;
}
- rc = btreeGetPage(pBt, (Pgno)iTable, &pPage, 0);
- if( rc ) return rc;
rc = sqlite3BtreeClearTable(p, iTable, 0);
- if( rc ){
+ if( rc ) return rc;
+ rc = btreeGetPage(pBt, (Pgno)iTable, &pPage, 0);
+ if( NEVER(rc) ){
releasePage(pPage);
return rc;
}
@@ -76308,14 +77147,13 @@ static Btree *findBtree(sqlite3 *pErrorDb, sqlite3 *pDb, const char *zDb){
if( i==1 ){
Parse sParse;
int rc = 0;
- memset(&sParse, 0, sizeof(sParse));
- sParse.db = pDb;
+ sqlite3ParseObjectInit(&sParse,pDb);
if( sqlite3OpenTempDatabase(&sParse) ){
sqlite3ErrorWithMsg(pErrorDb, sParse.rc, "%s", sParse.zErrMsg);
rc = SQLITE_ERROR;
}
sqlite3DbFree(pErrorDb, sParse.zErrMsg);
- sqlite3ParserReset(&sParse);
+ sqlite3ParseObjectReset(&sParse);
if( rc ){
return 0;
}
@@ -77197,6 +78035,7 @@ SQLITE_PRIVATE int sqlite3VdbeChangeEncoding(Mem *pMem, int desiredEnc){
#ifndef SQLITE_OMIT_UTF16
int rc;
#endif
+ assert( pMem!=0 );
assert( !sqlite3VdbeMemIsRowSet(pMem) );
assert( desiredEnc==SQLITE_UTF8 || desiredEnc==SQLITE_UTF16LE
|| desiredEnc==SQLITE_UTF16BE );
@@ -77329,6 +78168,7 @@ static SQLITE_NOINLINE int vdbeMemAddTerminator(Mem *pMem){
** Return SQLITE_OK on success or SQLITE_NOMEM if malloc fails.
*/
SQLITE_PRIVATE int sqlite3VdbeMemMakeWriteable(Mem *pMem){
+ assert( pMem!=0 );
assert( pMem->db==0 || sqlite3_mutex_held(pMem->db->mutex) );
assert( !sqlite3VdbeMemIsRowSet(pMem) );
if( (pMem->flags & (MEM_Str|MEM_Blob))!=0 ){
@@ -77353,6 +78193,7 @@ SQLITE_PRIVATE int sqlite3VdbeMemMakeWriteable(Mem *pMem){
#ifndef SQLITE_OMIT_INCRBLOB
SQLITE_PRIVATE int sqlite3VdbeMemExpandBlob(Mem *pMem){
int nByte;
+ assert( pMem!=0 );
assert( pMem->flags & MEM_Zero );
assert( (pMem->flags&MEM_Blob)!=0 || MemNullNochng(pMem) );
testcase( sqlite3_value_nochange(pMem) );
@@ -77368,6 +78209,8 @@ SQLITE_PRIVATE int sqlite3VdbeMemExpandBlob(Mem *pMem){
if( sqlite3VdbeMemGrow(pMem, nByte, 1) ){
return SQLITE_NOMEM_BKPT;
}
+ assert( pMem->z!=0 );
+ assert( sqlite3DbMallocSize(pMem->db,pMem->z) >= nByte );
memset(&pMem->z[pMem->n], 0, pMem->u.nZero);
pMem->n += pMem->u.nZero;
@@ -77380,6 +78223,7 @@ SQLITE_PRIVATE int sqlite3VdbeMemExpandBlob(Mem *pMem){
** Make sure the given Mem is \u0000 terminated.
*/
SQLITE_PRIVATE int sqlite3VdbeMemNulTerminate(Mem *pMem){
+ assert( pMem!=0 );
assert( pMem->db==0 || sqlite3_mutex_held(pMem->db->mutex) );
testcase( (pMem->flags & (MEM_Term|MEM_Str))==(MEM_Term|MEM_Str) );
testcase( (pMem->flags & (MEM_Term|MEM_Str))==0 );
@@ -77407,6 +78251,7 @@ SQLITE_PRIVATE int sqlite3VdbeMemNulTerminate(Mem *pMem){
SQLITE_PRIVATE int sqlite3VdbeMemStringify(Mem *pMem, u8 enc, u8 bForce){
const int nByte = 32;
+ assert( pMem!=0 );
assert( pMem->db==0 || sqlite3_mutex_held(pMem->db->mutex) );
assert( !(pMem->flags&MEM_Zero) );
assert( !(pMem->flags&(MEM_Str|MEM_Blob)) );
@@ -77442,6 +78287,7 @@ SQLITE_PRIVATE int sqlite3VdbeMemFinalize(Mem *pMem, FuncDef *pFunc){
sqlite3_context ctx;
Mem t;
assert( pFunc!=0 );
+ assert( pMem!=0 );
assert( pFunc->xFinalize!=0 );
assert( (pMem->flags & MEM_Null)!=0 || pFunc==pMem->u.pDef );
assert( pMem->db==0 || sqlite3_mutex_held(pMem->db->mutex) );
@@ -77585,13 +78431,14 @@ static SQLITE_NOINLINE i64 doubleToInt64(double r){
**
** If pMem represents a string value, its encoding might be changed.
*/
-static SQLITE_NOINLINE i64 memIntValue(Mem *pMem){
+static SQLITE_NOINLINE i64 memIntValue(const Mem *pMem){
i64 value = 0;
sqlite3Atoi64(pMem->z, &value, pMem->n, pMem->enc);
return value;
}
-SQLITE_PRIVATE i64 sqlite3VdbeIntValue(Mem *pMem){
+SQLITE_PRIVATE i64 sqlite3VdbeIntValue(const Mem *pMem){
int flags;
+ assert( pMem!=0 );
assert( pMem->db==0 || sqlite3_mutex_held(pMem->db->mutex) );
assert( EIGHT_BYTE_ALIGNMENT(pMem) );
flags = pMem->flags;
@@ -77620,6 +78467,7 @@ static SQLITE_NOINLINE double memRealValue(Mem *pMem){
return val;
}
SQLITE_PRIVATE double sqlite3VdbeRealValue(Mem *pMem){
+ assert( pMem!=0 );
assert( pMem->db==0 || sqlite3_mutex_held(pMem->db->mutex) );
assert( EIGHT_BYTE_ALIGNMENT(pMem) );
if( pMem->flags & MEM_Real ){
@@ -77652,6 +78500,7 @@ SQLITE_PRIVATE int sqlite3VdbeBooleanValue(Mem *pMem, int ifNull){
*/
SQLITE_PRIVATE void sqlite3VdbeIntegerAffinity(Mem *pMem){
i64 ix;
+ assert( pMem!=0 );
assert( pMem->flags & MEM_Real );
assert( !sqlite3VdbeMemIsRowSet(pMem) );
assert( pMem->db==0 || sqlite3_mutex_held(pMem->db->mutex) );
@@ -77679,6 +78528,7 @@ SQLITE_PRIVATE void sqlite3VdbeIntegerAffinity(Mem *pMem){
** Convert pMem to type integer. Invalidate any prior representations.
*/
SQLITE_PRIVATE int sqlite3VdbeMemIntegerify(Mem *pMem){
+ assert( pMem!=0 );
assert( pMem->db==0 || sqlite3_mutex_held(pMem->db->mutex) );
assert( !sqlite3VdbeMemIsRowSet(pMem) );
assert( EIGHT_BYTE_ALIGNMENT(pMem) );
@@ -77693,6 +78543,7 @@ SQLITE_PRIVATE int sqlite3VdbeMemIntegerify(Mem *pMem){
** Invalidate any prior representations.
*/
SQLITE_PRIVATE int sqlite3VdbeMemRealify(Mem *pMem){
+ assert( pMem!=0 );
assert( pMem->db==0 || sqlite3_mutex_held(pMem->db->mutex) );
assert( EIGHT_BYTE_ALIGNMENT(pMem) );
@@ -77726,6 +78577,7 @@ SQLITE_PRIVATE int sqlite3RealSameAsInt(double r1, sqlite3_int64 i){
** as much of the string as we can and ignore the rest.
*/
SQLITE_PRIVATE int sqlite3VdbeMemNumerify(Mem *pMem){
+ assert( pMem!=0 );
testcase( pMem->flags & MEM_Int );
testcase( pMem->flags & MEM_Real );
testcase( pMem->flags & MEM_IntReal );
@@ -77835,6 +78687,7 @@ SQLITE_PRIVATE void sqlite3ValueSetNull(sqlite3_value *p){
** Delete any previous value and set the value to be a BLOB of length
** n containing all zeros.
*/
+#ifndef SQLITE_OMIT_INCRBLOB
SQLITE_PRIVATE void sqlite3VdbeMemSetZeroBlob(Mem *pMem, int n){
sqlite3VdbeMemRelease(pMem);
pMem->flags = MEM_Blob|MEM_Zero;
@@ -77844,6 +78697,21 @@ SQLITE_PRIVATE void sqlite3VdbeMemSetZeroBlob(Mem *pMem, int n){
pMem->enc = SQLITE_UTF8;
pMem->z = 0;
}
+#else
+SQLITE_PRIVATE int sqlite3VdbeMemSetZeroBlob(Mem *pMem, int n){
+ int nByte = n>0?n:1;
+ if( sqlite3VdbeMemGrow(pMem, nByte, 0) ){
+ return SQLITE_NOMEM_BKPT;
+ }
+ assert( pMem->z!=0 );
+ assert( sqlite3DbMallocSize(pMem->db, pMem->z)>=nByte );
+ memset(pMem->z, 0, nByte);
+ pMem->n = n>0?n:0;
+ pMem->flags = MEM_Blob;
+ pMem->enc = SQLITE_UTF8;
+ return SQLITE_OK;
+}
+#endif
/*
** The pMem is known to contain content that needs to be destroyed prior
@@ -77883,6 +78751,7 @@ SQLITE_PRIVATE void sqlite3VdbeMemSetPointer(
void (*xDestructor)(void*)
){
assert( pMem->flags==MEM_Null );
+ vdbeMemClear(pMem);
pMem->u.zPType = zPType ? zPType : "";
pMem->z = pPtr;
pMem->flags = MEM_Null|MEM_Dyn|MEM_Subtype|MEM_Term;
@@ -78077,6 +78946,7 @@ SQLITE_PRIVATE int sqlite3VdbeMemSetStr(
int iLimit; /* Maximum allowed string or blob size */
u16 flags = 0; /* New value for pMem->flags */
+ assert( pMem!=0 );
assert( pMem->db==0 || sqlite3_mutex_held(pMem->db->mutex) );
assert( !sqlite3VdbeMemIsRowSet(pMem) );
@@ -78385,7 +79255,7 @@ static sqlite3_value *valueNew(sqlite3 *db, struct ValueNewStat4Ctx *p){
#ifdef SQLITE_ENABLE_STAT4
static int valueFromFunction(
sqlite3 *db, /* The database connection */
- Expr *p, /* The expression to evaluate */
+ const Expr *p, /* The expression to evaluate */
u8 enc, /* Encoding to use */
u8 aff, /* Affinity to use */
sqlite3_value **ppVal, /* Write the new value here */
@@ -78402,8 +79272,10 @@ static int valueFromFunction(
assert( pCtx!=0 );
assert( (p->flags & EP_TokenOnly)==0 );
+ assert( ExprUseXList(p) );
pList = p->x.pList;
if( pList ) nVal = pList->nExpr;
+ assert( !ExprHasProperty(p, EP_IntValue) );
pFunc = sqlite3FindFunction(db, p->u.zToken, nVal, enc, 0);
assert( pFunc );
if( (pFunc->funcFlags & (SQLITE_FUNC_CONSTANT|SQLITE_FUNC_SLOCHNG))==0
@@ -78479,7 +79351,7 @@ static int valueFromFunction(
*/
static int valueFromExpr(
sqlite3 *db, /* The database connection */
- Expr *pExpr, /* The expression to evaluate */
+ const Expr *pExpr, /* The expression to evaluate */
u8 enc, /* Encoding to use */
u8 affinity, /* Affinity to use */
sqlite3_value **ppVal, /* Write the new value here */
@@ -78494,11 +79366,7 @@ static int valueFromExpr(
assert( pExpr!=0 );
while( (op = pExpr->op)==TK_UPLUS || op==TK_SPAN ) pExpr = pExpr->pLeft;
-#if defined(SQLITE_ENABLE_STAT4)
if( op==TK_REGISTER ) op = pExpr->op2;
-#else
- if( NEVER(op==TK_REGISTER) ) op = pExpr->op2;
-#endif
/* Compressed expressions only appear when parsing the DEFAULT clause
** on a table column definition, and hence only when pCtx==0. This
@@ -78507,7 +79375,9 @@ static int valueFromExpr(
assert( (pExpr->flags & EP_TokenOnly)==0 || pCtx==0 );
if( op==TK_CAST ){
- u8 aff = sqlite3AffinityType(pExpr->u.zToken,0);
+ u8 aff;
+ assert( !ExprHasProperty(pExpr, EP_IntValue) );
+ aff = sqlite3AffinityType(pExpr->u.zToken,0);
rc = valueFromExpr(db, pExpr->pLeft, enc, aff, ppVal, pCtx);
testcase( rc!=SQLITE_OK );
if( *ppVal ){
@@ -78580,6 +79450,7 @@ static int valueFromExpr(
#ifndef SQLITE_OMIT_BLOB_LITERAL
else if( op==TK_BLOB ){
int nVal;
+ assert( !ExprHasProperty(pExpr, EP_IntValue) );
assert( pExpr->u.zToken[0]=='x' || pExpr->u.zToken[0]=='X' );
assert( pExpr->u.zToken[1]=='\'' );
pVal = valueNew(db, pCtx);
@@ -78597,6 +79468,7 @@ static int valueFromExpr(
}
#endif
else if( op==TK_TRUEFALSE ){
+ assert( !ExprHasProperty(pExpr, EP_IntValue) );
pVal = valueNew(db, pCtx);
if( pVal ){
pVal->flags = MEM_Int;
@@ -78609,7 +79481,7 @@ static int valueFromExpr(
no_mem:
#ifdef SQLITE_ENABLE_STAT4
- if( pCtx==0 || pCtx->pParse->nErr==0 )
+ if( pCtx==0 || NEVER(pCtx->pParse->nErr==0) )
#endif
sqlite3OomFault(db);
sqlite3DbFree(db, zVal);
@@ -78634,7 +79506,7 @@ no_mem:
*/
SQLITE_PRIVATE int sqlite3ValueFromExpr(
sqlite3 *db, /* The database connection */
- Expr *pExpr, /* The expression to evaluate */
+ const Expr *pExpr, /* The expression to evaluate */
u8 enc, /* Encoding to use */
u8 affinity, /* Affinity to use */
sqlite3_value **ppVal /* Write the new value here */
@@ -79150,8 +80022,10 @@ SQLITE_PRIVATE int sqlite3VdbeAddOp3(Vdbe *p, int op, int p1, int p2, int p3){
if( p->nOpAlloc<=i ){
return growOp3(p, op, p1, p2, p3);
}
+ assert( p->aOp!=0 );
p->nOp++;
pOp = &p->aOp[i];
+ assert( pOp!=0 );
pOp->opcode = (u8)op;
pOp->p5 = 0;
pOp->p1 = p1;
@@ -80285,8 +81159,7 @@ SQLITE_PRIVATE void sqlite3VdbeSetP4KeyInfo(Parse *pParse, Index *pIdx){
*/
static void vdbeVComment(Vdbe *p, const char *zFormat, va_list ap){
assert( p->nOp>0 || p->aOp==0 );
- assert( p->aOp==0 || p->aOp[p->nOp-1].zComment==0 || p->db->mallocFailed
- || p->pParse->nErr>0 );
+ assert( p->aOp==0 || p->aOp[p->nOp-1].zComment==0 || p->pParse->nErr>0 );
if( p->nOp ){
assert( p->aOp );
sqlite3DbFree(p->db, p->aOp[p->nOp-1].zComment);
@@ -80394,7 +81267,7 @@ SQLITE_PRIVATE char *sqlite3VdbeDisplayComment(
if( zOpName[nOpName+1] ){
int seenCom = 0;
char c;
- zSynopsis = zOpName += nOpName + 1;
+ zSynopsis = zOpName + nOpName + 1;
if( strncmp(zSynopsis,"IF ",3)==0 ){
sqlite3_snprintf(sizeof(zAlt), zAlt, "if %s goto P2", zSynopsis+3);
zSynopsis = zAlt;
@@ -80467,6 +81340,7 @@ static void displayP4Expr(StrAccum *p, Expr *pExpr){
const char *zOp = 0;
switch( pExpr->op ){
case TK_STRING:
+ assert( !ExprHasProperty(pExpr, EP_IntValue) );
sqlite3_str_appendf(p, "%Q", pExpr->u.zToken);
break;
case TK_INTEGER:
@@ -80569,7 +81443,7 @@ SQLITE_PRIVATE char *sqlite3VdbeDisplayP4(sqlite3 *db, Op *pOp){
case P4_COLLSEQ: {
static const char *const encnames[] = {"?", "8", "16LE", "16BE"};
CollSeq *pColl = pOp->p4.pColl;
- assert( pColl->enc>=0 && pColl->enc<4 );
+ assert( pColl->enc<4 );
sqlite3_str_appendf(&x, "%.18s-%s", pColl->zName,
encnames[pColl->enc]);
break;
@@ -80813,8 +81687,8 @@ static void releaseMemArray(Mem *p, int N){
*/
testcase( p->flags & MEM_Agg );
testcase( p->flags & MEM_Dyn );
- testcase( p->xDel==sqlite3VdbeFrameMemDel );
if( p->flags&(MEM_Agg|MEM_Dyn) ){
+ testcase( (p->flags & MEM_Dyn)!=0 && p->xDel==sqlite3VdbeFrameMemDel );
sqlite3VdbeMemRelease(p);
}else if( p->szMalloc ){
sqlite3DbFreeNN(db, p->zMalloc);
@@ -81376,8 +82250,6 @@ SQLITE_PRIVATE void sqlite3VdbeFreeCursor(Vdbe *p, VdbeCursor *pCx){
if( pCx==0 ){
return;
}
- assert( pCx->pBtx==0 || pCx->eCurType==CURTYPE_BTREE );
- assert( pCx->pBtx==0 || pCx->isEphemeral );
switch( pCx->eCurType ){
case CURTYPE_SORTER: {
sqlite3VdbeSorterClose(p->db, pCx);
@@ -81914,9 +82786,9 @@ SQLITE_PRIVATE int sqlite3VdbeCheckFk(Vdbe *p, int deferred){
** has made changes and is in autocommit mode, then commit those
** changes. If a rollback is needed, then do the rollback.
**
-** This routine is the only way to move the state of a VM from
-** SQLITE_MAGIC_RUN to SQLITE_MAGIC_HALT. It is harmless to
-** call this on a VM that is in the SQLITE_MAGIC_HALT state.
+** This routine is the only way to move the sqlite3eOpenState of a VM from
+** SQLITE_STATE_RUN to SQLITE_STATE_HALT. It is harmless to
+** call this on a VM that is in the SQLITE_STATE_HALT state.
**
** Return an error code. If the commit could not complete because of
** lock contention, return SQLITE_BUSY. If SQLITE_BUSY is returned, it
@@ -81962,9 +82834,15 @@ SQLITE_PRIVATE int sqlite3VdbeHalt(Vdbe *p){
sqlite3VdbeEnter(p);
/* Check for one of the special errors */
- mrc = p->rc & 0xff;
- isSpecialError = mrc==SQLITE_NOMEM || mrc==SQLITE_IOERR
- || mrc==SQLITE_INTERRUPT || mrc==SQLITE_FULL;
+ if( p->rc ){
+ mrc = p->rc & 0xff;
+ isSpecialError = mrc==SQLITE_NOMEM
+ || mrc==SQLITE_IOERR
+ || mrc==SQLITE_INTERRUPT
+ || mrc==SQLITE_FULL;
+ }else{
+ mrc = isSpecialError = 0;
+ }
if( isSpecialError ){
/* If the query was read-only and the error code is SQLITE_INTERRUPT,
** no rollback is necessary. Otherwise, at least a savepoint
@@ -82016,6 +82894,9 @@ SQLITE_PRIVATE int sqlite3VdbeHalt(Vdbe *p){
return SQLITE_ERROR;
}
rc = SQLITE_CONSTRAINT_FOREIGNKEY;
+ }else if( db->flags & SQLITE_CorruptRdOnly ){
+ rc = SQLITE_CORRUPT;
+ db->flags &= ~SQLITE_CorruptRdOnly;
}else{
/* The auto-commit flag is true, the vdbe program was successful
** or hit an 'OR FAIL' constraint and there are no deferred foreign
@@ -82149,6 +83030,7 @@ SQLITE_PRIVATE int sqlite3VdbeTransferError(Vdbe *p){
sqlite3ValueSetNull(db->pErr);
}
db->errCode = rc;
+ db->errByteOffset = -1;
return rc;
}
@@ -82410,7 +83292,7 @@ SQLITE_PRIVATE int SQLITE_NOINLINE sqlite3VdbeFinishMoveto(VdbeCursor *p){
assert( p->deferredMoveto );
assert( p->isTable );
assert( p->eCurType==CURTYPE_BTREE );
- rc = sqlite3BtreeMovetoUnpacked(p->uc.pCursor, 0, p->movetoTarget, 0, &res);
+ rc = sqlite3BtreeTableMoveto(p->uc.pCursor, p->movetoTarget, 0, &res);
if( rc ) return rc;
if( res!=0 ) return SQLITE_CORRUPT_BKPT;
#ifdef SQLITE_TEST
@@ -82470,7 +83352,7 @@ SQLITE_PRIVATE int sqlite3VdbeCursorMoveto(VdbeCursor **pp, u32 *piCol){
if( p->deferredMoveto ){
u32 iMap;
assert( !p->isEphemeral );
- if( p->aAltMap && (iMap = p->aAltMap[1+*piCol])>0 && !p->nullRow ){
+ if( p->ub.aAltMap && (iMap = p->ub.aAltMap[1+*piCol])>0 && !p->nullRow ){
*pp = p->pAltCursor;
*piCol = iMap - 1;
return SQLITE_OK;
@@ -82748,14 +83630,14 @@ SQLITE_PRIVATE u32 sqlite3VdbeSerialPut(u8 *buf, Mem *pMem, u32 serial_type){
/*
** Deserialize the data blob pointed to by buf as serial type serial_type
-** and store the result in pMem. Return the number of bytes read.
+** and store the result in pMem.
**
** This function is implemented as two separate routines for performance.
** The few cases that require local variables are broken out into a separate
** routine so that in most cases the overhead of moving the stack pointer
** is avoided.
*/
-static u32 serialGet(
+static void serialGet(
const unsigned char *buf, /* Buffer to deserialize from */
u32 serial_type, /* Serial type to deserialize */
Mem *pMem /* Memory cell to write value into */
@@ -82789,9 +83671,8 @@ static u32 serialGet(
memcpy(&pMem->u.r, &x, sizeof(x));
pMem->flags = IsNaN(x) ? MEM_Null : MEM_Real;
}
- return 8;
}
-SQLITE_PRIVATE u32 sqlite3VdbeSerialGet(
+SQLITE_PRIVATE void sqlite3VdbeSerialGet(
const unsigned char *buf, /* Buffer to deserialize from */
u32 serial_type, /* Serial type to deserialize */
Mem *pMem /* Memory cell to write value into */
@@ -82802,13 +83683,13 @@ SQLITE_PRIVATE u32 sqlite3VdbeSerialGet(
pMem->flags = MEM_Null|MEM_Zero;
pMem->n = 0;
pMem->u.nZero = 0;
- break;
+ return;
}
case 11: /* Reserved for future use */
case 0: { /* Null */
/* EVIDENCE-OF: R-24078-09375 Value is a NULL. */
pMem->flags = MEM_Null;
- break;
+ return;
}
case 1: {
/* EVIDENCE-OF: R-44885-25196 Value is an 8-bit twos-complement
@@ -82816,7 +83697,7 @@ SQLITE_PRIVATE u32 sqlite3VdbeSerialGet(
pMem->u.i = ONE_BYTE_INT(buf);
pMem->flags = MEM_Int;
testcase( pMem->u.i<0 );
- return 1;
+ return;
}
case 2: { /* 2-byte signed integer */
/* EVIDENCE-OF: R-49794-35026 Value is a big-endian 16-bit
@@ -82824,7 +83705,7 @@ SQLITE_PRIVATE u32 sqlite3VdbeSerialGet(
pMem->u.i = TWO_BYTE_INT(buf);
pMem->flags = MEM_Int;
testcase( pMem->u.i<0 );
- return 2;
+ return;
}
case 3: { /* 3-byte signed integer */
/* EVIDENCE-OF: R-37839-54301 Value is a big-endian 24-bit
@@ -82832,7 +83713,7 @@ SQLITE_PRIVATE u32 sqlite3VdbeSerialGet(
pMem->u.i = THREE_BYTE_INT(buf);
pMem->flags = MEM_Int;
testcase( pMem->u.i<0 );
- return 3;
+ return;
}
case 4: { /* 4-byte signed integer */
/* EVIDENCE-OF: R-01849-26079 Value is a big-endian 32-bit
@@ -82844,7 +83725,7 @@ SQLITE_PRIVATE u32 sqlite3VdbeSerialGet(
#endif
pMem->flags = MEM_Int;
testcase( pMem->u.i<0 );
- return 4;
+ return;
}
case 5: { /* 6-byte signed integer */
/* EVIDENCE-OF: R-50385-09674 Value is a big-endian 48-bit
@@ -82852,13 +83733,14 @@ SQLITE_PRIVATE u32 sqlite3VdbeSerialGet(
pMem->u.i = FOUR_BYTE_UINT(buf+2) + (((i64)1)<<32)*TWO_BYTE_INT(buf);
pMem->flags = MEM_Int;
testcase( pMem->u.i<0 );
- return 6;
+ return;
}
case 6: /* 8-byte signed integer */
case 7: { /* IEEE floating point */
/* These use local variables, so do them in a separate routine
** to avoid having to move the frame pointer in the common case */
- return serialGet(buf,serial_type,pMem);
+ serialGet(buf,serial_type,pMem);
+ return;
}
case 8: /* Integer 0 */
case 9: { /* Integer 1 */
@@ -82866,7 +83748,7 @@ SQLITE_PRIVATE u32 sqlite3VdbeSerialGet(
/* EVIDENCE-OF: R-18143-12121 Value is the integer 1. */
pMem->u.i = serial_type-8;
pMem->flags = MEM_Int;
- return 0;
+ return;
}
default: {
/* EVIDENCE-OF: R-14606-31564 Value is a BLOB that is (N-12)/2 bytes in
@@ -82877,10 +83759,10 @@ SQLITE_PRIVATE u32 sqlite3VdbeSerialGet(
pMem->z = (char *)buf;
pMem->n = (serial_type-12)/2;
pMem->flags = aFlag[serial_type&1];
- return pMem->n;
+ return;
}
}
- return 0;
+ return;
}
/*
** This routine is used to allocate sufficient space for an UnpackedRecord
@@ -82943,7 +83825,8 @@ SQLITE_PRIVATE void sqlite3VdbeRecordUnpack(
/* pMem->flags = 0; // sqlite3VdbeSerialGet() will set this for us */
pMem->szMalloc = 0;
pMem->z = 0;
- d += sqlite3VdbeSerialGet(&aKey[d], serial_type, pMem);
+ sqlite3VdbeSerialGet(&aKey[d], serial_type, pMem);
+ d += sqlite3VdbeSerialTypeLen(serial_type);
pMem++;
if( (++u)>=p->nField ) break;
}
@@ -83027,7 +83910,8 @@ static int vdbeRecordCompareDebug(
/* Extract the values to be compared.
*/
- d1 += sqlite3VdbeSerialGet(&aKey1[d1], serial_type1, &mem1);
+ sqlite3VdbeSerialGet(&aKey1[d1], serial_type1, &mem1);
+ d1 += sqlite3VdbeSerialTypeLen(serial_type1);
/* Do the comparison
*/
@@ -83194,7 +84078,7 @@ SQLITE_PRIVATE SQLITE_NOINLINE int sqlite3BlobCompare(const Mem *pB1, const Mem
** number. Return negative, zero, or positive if the first (i64) is less than,
** equal to, or greater than the second (double).
*/
-static int sqlite3IntFloatCompare(i64 i, double r){
+SQLITE_PRIVATE int sqlite3IntFloatCompare(i64 i, double r){
if( sizeof(LONGDOUBLE_TYPE)>8 ){
LONGDOUBLE_TYPE x = (LONGDOUBLE_TYPE)i;
testcase( x0x7fffffff );
assert( m.n>=0 );
if( unlikely(szHdr<3 || szHdr>(unsigned)m.n) ){
@@ -83918,7 +84802,7 @@ SQLITE_PRIVATE int sqlite3VdbeIdxKeyCompare(
** This routine sets the value to be returned by subsequent calls to
** sqlite3_changes() on the database handle 'db'.
*/
-SQLITE_PRIVATE void sqlite3VdbeSetChanges(sqlite3 *db, int nChange){
+SQLITE_PRIVATE void sqlite3VdbeSetChanges(sqlite3 *db, i64 nChange){
assert( sqlite3_mutex_held(db->mutex) );
db->nChange = nChange;
db->nTotalChange += nChange;
@@ -84120,6 +85004,8 @@ SQLITE_PRIVATE void sqlite3VdbePreUpdateHook(
}
}
+ assert( pCsr!=0 );
+ assert( pCsr->eCurType==CURTYPE_BTREE );
assert( pCsr->nField==pTab->nCol
|| (pCsr->nField==pTab->nCol+1 && op==SQLITE_DELETE && iReg==-1)
);
@@ -84519,8 +85405,8 @@ SQLITE_API void sqlite3_value_free(sqlite3_value *pOld){
** the function result.
**
** The setStrOrError() function calls sqlite3VdbeMemSetStr() to store the
-** result as a string or blob but if the string or blob is too large, it
-** then sets the error code to SQLITE_TOOBIG
+** result as a string or blob. Appropriate errors are set if the string/blob
+** is too big or if an OOM occurs.
**
** The invokeValueDestructor(P,X) routine invokes destructor function X()
** on value P is not going to be used and need to be destroyed.
@@ -84532,8 +85418,16 @@ static void setResultStrOrError(
u8 enc, /* Encoding of z. 0 for BLOBs */
void (*xDel)(void*) /* Destructor function */
){
- if( sqlite3VdbeMemSetStr(pCtx->pOut, z, n, enc, xDel)==SQLITE_TOOBIG ){
- sqlite3_result_error_toobig(pCtx);
+ int rc = sqlite3VdbeMemSetStr(pCtx->pOut, z, n, enc, xDel);
+ if( rc ){
+ if( rc==SQLITE_TOOBIG ){
+ sqlite3_result_error_toobig(pCtx);
+ }else{
+ /* The only errors possible from sqlite3VdbeMemSetStr are
+ ** SQLITE_TOOBIG and SQLITE_NOMEM */
+ assert( rc==SQLITE_NOMEM );
+ sqlite3_result_error_nomem(pCtx);
+ }
}
}
static int invokeValueDestructor(
@@ -84690,8 +85584,12 @@ SQLITE_API int sqlite3_result_zeroblob64(sqlite3_context *pCtx, u64 n){
if( n>(u64)pOut->db->aLimit[SQLITE_LIMIT_LENGTH] ){
return SQLITE_TOOBIG;
}
+#ifndef SQLITE_OMIT_INCRBLOB
sqlite3VdbeMemSetZeroBlob(pCtx->pOut, (int)n);
return SQLITE_OK;
+#else
+ return sqlite3VdbeMemSetZeroBlob(pCtx->pOut, (int)n);
+#endif
}
SQLITE_API void sqlite3_result_error_code(sqlite3_context *pCtx, int errCode){
pCtx->isError = errCode ? errCode : -1;
@@ -84991,6 +85889,70 @@ SQLITE_API int sqlite3_vtab_nochange(sqlite3_context *p){
return sqlite3_value_nochange(p->pOut);
}
+/*
+** Implementation of sqlite3_vtab_in_first() (if bNext==0) and
+** sqlite3_vtab_in_next() (if bNext!=0).
+*/
+static int valueFromValueList(
+ sqlite3_value *pVal, /* Pointer to the ValueList object */
+ sqlite3_value **ppOut, /* Store the next value from the list here */
+ int bNext /* 1 for _next(). 0 for _first() */
+){
+ int rc;
+ ValueList *pRhs;
+
+ *ppOut = 0;
+ if( pVal==0 ) return SQLITE_MISUSE;
+ pRhs = (ValueList*)sqlite3_value_pointer(pVal, "ValueList");
+ if( pRhs==0 ) return SQLITE_MISUSE;
+ if( bNext ){
+ rc = sqlite3BtreeNext(pRhs->pCsr, 0);
+ }else{
+ int dummy = 0;
+ rc = sqlite3BtreeFirst(pRhs->pCsr, &dummy);
+ assert( rc==SQLITE_OK || sqlite3BtreeEof(pRhs->pCsr) );
+ if( sqlite3BtreeEof(pRhs->pCsr) ) rc = SQLITE_DONE;
+ }
+ if( rc==SQLITE_OK ){
+ u32 sz; /* Size of current row in bytes */
+ Mem sMem; /* Raw content of current row */
+ memset(&sMem, 0, sizeof(sMem));
+ sz = sqlite3BtreePayloadSize(pRhs->pCsr);
+ rc = sqlite3VdbeMemFromBtreeZeroOffset(pRhs->pCsr,(int)sz,&sMem);
+ if( rc==SQLITE_OK ){
+ u8 *zBuf = (u8*)sMem.z;
+ u32 iSerial;
+ sqlite3_value *pOut = pRhs->pOut;
+ int iOff = 1 + getVarint32(&zBuf[1], iSerial);
+ sqlite3VdbeSerialGet(&zBuf[iOff], iSerial, pOut);
+ pOut->enc = ENC(pOut->db);
+ if( (pOut->flags & MEM_Ephem)!=0 && sqlite3VdbeMemMakeWriteable(pOut) ){
+ rc = SQLITE_NOMEM;
+ }else{
+ *ppOut = pOut;
+ }
+ }
+ sqlite3VdbeMemRelease(&sMem);
+ }
+ return rc;
+}
+
+/*
+** Set the iterator value pVal to point to the first value in the set.
+** Set (*ppOut) to point to this value before returning.
+*/
+SQLITE_API int sqlite3_vtab_in_first(sqlite3_value *pVal, sqlite3_value **ppOut){
+ return valueFromValueList(pVal, ppOut, 0);
+}
+
+/*
+** Set the iterator value pVal to point to the next value in the set.
+** Set (*ppOut) to point to this value before returning.
+*/
+SQLITE_API int sqlite3_vtab_in_next(sqlite3_value *pVal, sqlite3_value **ppOut){
+ return valueFromValueList(pVal, ppOut, 1);
+}
+
/*
** Return the current time for a statement. If the current time
** is requested more than once within the same run of a single prepared
@@ -85675,7 +86637,10 @@ SQLITE_API int sqlite3_bind_value(sqlite3_stmt *pStmt, int i, const sqlite3_valu
break;
}
case SQLITE_FLOAT: {
- rc = sqlite3_bind_double(pStmt, i, pValue->u.r);
+ assert( pValue->flags & (MEM_Real|MEM_IntReal) );
+ rc = sqlite3_bind_double(pStmt, i,
+ (pValue->flags & MEM_Real) ? pValue->u.r : (double)pValue->u.i
+ );
break;
}
case SQLITE_BLOB: {
@@ -85703,7 +86668,11 @@ SQLITE_API int sqlite3_bind_zeroblob(sqlite3_stmt *pStmt, int i, int n){
Vdbe *p = (Vdbe *)pStmt;
rc = vdbeUnbind(p, i);
if( rc==SQLITE_OK ){
+#ifndef SQLITE_OMIT_INCRBLOB
sqlite3VdbeMemSetZeroBlob(&p->aVar[i-1], n);
+#else
+ rc = sqlite3VdbeMemSetZeroBlob(&p->aVar[i-1], n);
+#endif
sqlite3_mutex_leave(p->db->mutex);
}
return rc;
@@ -85991,6 +86960,7 @@ SQLITE_API int sqlite3_preupdate_old(sqlite3 *db, int iIdx, sqlite3_value **ppVa
u32 nRec;
u8 *aRec;
+ assert( p->pCsr->eCurType==CURTYPE_BTREE );
nRec = sqlite3BtreePayloadSize(p->pCsr->uc.pCursor);
aRec = sqlite3DbMallocRaw(db, nRec);
if( !aRec ) goto preupdate_old_out;
@@ -86298,11 +87268,9 @@ SQLITE_PRIVATE char *sqlite3VdbeExpandSql(
#ifndef SQLITE_OMIT_UTF16
Mem utf8; /* Used to convert UTF16 into UTF8 for display */
#endif
- char zBase[100]; /* Initial working space */
db = p->db;
- sqlite3StrAccumInit(&out, 0, zBase, sizeof(zBase),
- db->aLimit[SQLITE_LIMIT_LENGTH]);
+ sqlite3StrAccumInit(&out, 0, 0, 0, db->aLimit[SQLITE_LIMIT_LENGTH]);
if( db->nVdbeExec>1 ){
while( *zRawSql ){
const char *zStart = zRawSql;
@@ -86652,7 +87620,6 @@ static VdbeCursor *allocateCursor(
Vdbe *p, /* The virtual machine */
int iCur, /* Index of the new VdbeCursor */
int nField, /* Number of fields in the table or index */
- int iDb, /* Database the cursor belongs to, or -1 */
u8 eCurType /* Type of the new cursor */
){
/* Find the memory cell that will be used to store the blob of memory
@@ -86709,7 +87676,6 @@ static VdbeCursor *allocateCursor(
p->apCsr[iCur] = pCx = (VdbeCursor*)pMem->zMalloc;
memset(pCx, 0, offsetof(VdbeCursor,pAltCursor));
pCx->eCurType = eCurType;
- pCx->iDb = iDb;
pCx->nField = nField;
pCx->aOffset = &pCx->aType[nField];
if( eCurType==CURTYPE_BTREE ){
@@ -87035,96 +88001,7 @@ SQLITE_PRIVATE void sqlite3VdbeRegisterDump(Vdbe *v){
** hwtime.h contains inline assembler code for implementing
** high-performance timing routines.
*/
-/************** Include hwtime.h in the middle of vdbe.c *********************/
-/************** Begin file hwtime.h ******************************************/
-/*
-** 2008 May 27
-**
-** The author disclaims copyright to this source code. In place of
-** a legal notice, here is a blessing:
-**
-** May you do good and not evil.
-** May you find forgiveness for yourself and forgive others.
-** May you share freely, never taking more than you give.
-**
-******************************************************************************
-**
-** This file contains inline asm code for retrieving "high-performance"
-** counters for x86 and x86_64 class CPUs.
-*/
-#ifndef SQLITE_HWTIME_H
-#define SQLITE_HWTIME_H
-
-/*
-** The following routine only works on pentium-class (or newer) processors.
-** It uses the RDTSC opcode to read the cycle count value out of the
-** processor and returns that value. This can be used for high-res
-** profiling.
-*/
-#if !defined(__STRICT_ANSI__) && \
- (defined(__GNUC__) || defined(_MSC_VER)) && \
- (defined(i386) || defined(__i386__) || defined(_M_IX86))
-
- #if defined(__GNUC__)
-
- __inline__ sqlite_uint64 sqlite3Hwtime(void){
- unsigned int lo, hi;
- __asm__ __volatile__ ("rdtsc" : "=a" (lo), "=d" (hi));
- return (sqlite_uint64)hi << 32 | lo;
- }
-
- #elif defined(_MSC_VER)
-
- __declspec(naked) __inline sqlite_uint64 __cdecl sqlite3Hwtime(void){
- __asm {
- rdtsc
- ret ; return value at EDX:EAX
- }
- }
-
- #endif
-
-#elif !defined(__STRICT_ANSI__) && (defined(__GNUC__) && defined(__x86_64__))
-
- __inline__ sqlite_uint64 sqlite3Hwtime(void){
- unsigned long val;
- __asm__ __volatile__ ("rdtsc" : "=A" (val));
- return val;
- }
-
-#elif !defined(__STRICT_ANSI__) && (defined(__GNUC__) && defined(__ppc__))
-
- __inline__ sqlite_uint64 sqlite3Hwtime(void){
- unsigned long long retval;
- unsigned long junk;
- __asm__ __volatile__ ("\n\
- 1: mftbu %1\n\
- mftb %L0\n\
- mftbu %0\n\
- cmpw %0,%1\n\
- bne 1b"
- : "=r" (retval), "=r" (junk));
- return retval;
- }
-
-#else
-
- /*
- ** asm() is needed for hardware timing support. Without asm(),
- ** disable the sqlite3Hwtime() routine.
- **
- ** sqlite3Hwtime() is only used for some obscure debugging
- ** and analysis configurations, not in any deliverable, so this
- ** should not be a great loss.
- */
-SQLITE_PRIVATE sqlite_uint64 sqlite3Hwtime(void){ return ((sqlite_uint64)0); }
-
-#endif
-
-#endif /* !defined(SQLITE_HWTIME_H) */
-
-/************** End of hwtime.h **********************************************/
-/************** Continuing where we left off in vdbe.c ***********************/
+/* #include "hwtime.h" */
#endif
@@ -87171,6 +88048,42 @@ static Mem *out2Prerelease(Vdbe *p, VdbeOp *pOp){
}
}
+/*
+** Compute a bloom filter hash using pOp->p4.i registers from aMem[] beginning
+** with pOp->p3. Return the hash.
+*/
+static u64 filterHash(const Mem *aMem, const Op *pOp){
+ int i, mx;
+ u64 h = 0;
+
+ assert( pOp->p4type==P4_INT32 );
+ for(i=pOp->p3, mx=i+pOp->p4.i; iflags & (MEM_Int|MEM_IntReal) ){
+ h += p->u.i;
+ }else if( p->flags & MEM_Real ){
+ h += sqlite3VdbeIntValue(p);
+ }else if( p->flags & (MEM_Str|MEM_Blob) ){
+ h += p->n;
+ if( p->flags & MEM_Zero ) h += p->u.nZero;
+ }
+ }
+ return h;
+}
+
+/*
+** Return the symbolic name for the data type of a pMem
+*/
+static const char *vdbeMemTypeName(Mem *pMem){
+ static const char *azTypes[] = {
+ /* SQLITE_INTEGER */ "INT",
+ /* SQLITE_FLOAT */ "REAL",
+ /* SQLITE_TEXT */ "TEXT",
+ /* SQLITE_BLOB */ "BLOB",
+ /* SQLITE_NULL */ "NULL"
+ };
+ return azTypes[sqlite3_value_type(pMem)-1];
+}
/*
** Execute as much of a VDBE program as we can.
@@ -87812,12 +88725,18 @@ case OP_SoftNull: {
** Synopsis: r[P2]=P4 (len=P1)
**
** P4 points to a blob of data P1 bytes long. Store this
-** blob in register P2.
+** blob in register P2. If P4 is a NULL pointer, then construct
+** a zero-filled blob that is P1 bytes long in P2.
*/
case OP_Blob: { /* out2 */
assert( pOp->p1 <= SQLITE_MAX_LENGTH );
pOut = out2Prerelease(p, pOp);
- sqlite3VdbeMemSetStr(pOut, pOp->p4.z, pOp->p1, 0, 0);
+ if( pOp->p4.z==0 ){
+ sqlite3VdbeMemSetZeroBlob(pOut, pOp->p1);
+ if( sqlite3VdbeMemExpandBlob(pOut) ) goto no_mem;
+ }else{
+ sqlite3VdbeMemSetStr(pOut, pOp->p4.z, pOp->p1, 0, 0);
+ }
pOut->enc = encoding;
UPDATE_MAX_BLOBSIZE(pOut);
break;
@@ -87966,24 +88885,22 @@ case OP_IntCopy: { /* out2 */
break;
}
-/* Opcode: ChngCntRow P1 P2 * * *
-** Synopsis: output=r[P1]
+/* Opcode: FkCheck * * * * *
**
-** Output value in register P1 as the chance count for a DML statement,
-** due to the "PRAGMA count_changes=ON" setting. Or, if there was a
-** foreign key error in the statement, trigger the error now.
+** Halt with an SQLITE_CONSTRAINT error if there are any unresolved
+** foreign key constraint violations. If there are no foreign key
+** constraint violations, this is a no-op.
**
-** This opcode is a variant of OP_ResultRow that checks the foreign key
-** immediate constraint count and throws an error if the count is
-** non-zero. The P2 opcode must be 1.
+** FK constraint violations are also checked when the prepared statement
+** exits. This opcode is used to raise foreign key constraint errors prior
+** to returning results such as a row change count or the result of a
+** RETURNING clause.
*/
-case OP_ChngCntRow: {
- assert( pOp->p2==1 );
+case OP_FkCheck: {
if( (rc = sqlite3VdbeCheckFk(p,0))!=SQLITE_OK ){
goto abort_due_to_error;
}
- /* Fall through to the next case, OP_ResultRow */
- /* no break */ deliberate_fall_through
+ break;
}
/* Opcode: ResultRow P1 P2 * * *
@@ -88621,7 +89538,7 @@ case OP_Ge: { /* same as TK_GE, jump, in1, in3 */
sqlite3VdbeMemStringify(pIn1, encoding, 1);
testcase( (flags1&MEM_Dyn) != (pIn1->flags&MEM_Dyn) );
flags1 = (pIn1->flags & ~MEM_TypeMask) | (flags1 & MEM_TypeMask);
- if( NEVER(pIn1==pIn3) ) flags3 = flags1 | MEM_Str;
+ if( pIn1==pIn3 ) flags3 = flags1 | MEM_Str;
}
if( (flags3 & MEM_Str)==0 && (flags3&(MEM_Int|MEM_Real|MEM_IntReal))!=0 ){
testcase( pIn3->flags & MEM_Int );
@@ -89002,6 +89919,22 @@ case OP_IsNull: { /* same as TK_ISNULL, jump, in1 */
break;
}
+/* Opcode: IsNullOrType P1 P2 P3 * *
+** Synopsis: if typeof(r[P1]) IN (P3,5) goto P2
+**
+** Jump to P2 if the value in register P1 is NULL or has a datatype P3.
+** P3 is an integer which should be one of SQLITE_INTEGER, SQLITE_FLOAT,
+** SQLITE_BLOB, SQLITE_NULL, or SQLITE_TEXT.
+*/
+case OP_IsNullOrType: { /* jump, in1 */
+ int doTheJump;
+ pIn1 = &aMem[pOp->p1];
+ doTheJump = (pIn1->flags & MEM_Null)!=0 || sqlite3_value_type(pIn1)==pOp->p3;
+ VdbeBranchTaken( doTheJump, 2);
+ if( doTheJump ) goto jump_to_p2;
+ break;
+}
+
/* Opcode: ZeroOrNull P1 P2 P3 * *
** Synopsis: r[P2] = 0 OR NULL
**
@@ -89073,10 +90006,18 @@ case OP_Offset: { /* out3 */
assert( pOp->p1>=0 && pOp->p1nCursor );
pC = p->apCsr[pOp->p1];
pOut = &p->aMem[pOp->p3];
- if( NEVER(pC==0) || pC->eCurType!=CURTYPE_BTREE ){
+ if( pC==0 || pC->eCurType!=CURTYPE_BTREE ){
sqlite3VdbeMemSetNull(pOut);
}else{
- sqlite3VdbeMemSetInt64(pOut, sqlite3BtreeOffset(pC->uc.pCursor));
+ if( pC->deferredMoveto ){
+ rc = sqlite3VdbeFinishMoveto(pC);
+ if( rc ) goto abort_due_to_error;
+ }
+ if( sqlite3BtreeEof(pC->uc.pCursor) ){
+ sqlite3VdbeMemSetNull(pOut);
+ }else{
+ sqlite3VdbeMemSetInt64(pOut, sqlite3BtreeOffset(pC->uc.pCursor));
+ }
}
break;
}
@@ -89135,6 +90076,7 @@ case OP_Column: {
assert( pC!=0 );
assert( p2<(u32)pC->nField );
aOffset = pC->aOffset;
+ assert( aOffset==pC->aType+pC->nField );
assert( pC->eCurType!=CURTYPE_VTAB );
assert( pC->eCurType!=CURTYPE_PSEUDO || pC->nullRow );
assert( pC->eCurType!=CURTYPE_SORTER );
@@ -89370,6 +90312,110 @@ op_column_corrupt:
}
}
+/* Opcode: TypeCheck P1 P2 P3 P4 *
+** Synopsis: typecheck(r[P1@P2])
+**
+** Apply affinities to the range of P2 registers beginning with P1.
+** Take the affinities from the Table object in P4. If any value
+** cannot be coerced into the correct type, then raise an error.
+**
+** This opcode is similar to OP_Affinity except that this opcode
+** forces the register type to the Table column type. This is used
+** to implement "strict affinity".
+**
+** GENERATED ALWAYS AS ... STATIC columns are only checked if P3
+** is zero. When P3 is non-zero, no type checking occurs for
+** static generated columns. Virtual columns are computed at query time
+** and so they are never checked.
+**
+** Preconditions:
+**
+**
+** - P2 should be the number of non-virtual columns in the
+** table of P4.
+**
- Table P4 should be a STRICT table.
+**
+**
+** If any precondition is false, an assertion fault occurs.
+*/
+case OP_TypeCheck: {
+ Table *pTab;
+ Column *aCol;
+ int i;
+
+ assert( pOp->p4type==P4_TABLE );
+ pTab = pOp->p4.pTab;
+ assert( pTab->tabFlags & TF_Strict );
+ assert( pTab->nNVCol==pOp->p2 );
+ aCol = pTab->aCol;
+ pIn1 = &aMem[pOp->p1];
+ for(i=0; inCol; i++){
+ if( aCol[i].colFlags & COLFLAG_GENERATED ){
+ if( aCol[i].colFlags & COLFLAG_VIRTUAL ) continue;
+ if( pOp->p3 ){ pIn1++; continue; }
+ }
+ assert( pIn1 < &aMem[pOp->p1+pOp->p2] );
+ applyAffinity(pIn1, aCol[i].affinity, encoding);
+ if( (pIn1->flags & MEM_Null)==0 ){
+ switch( aCol[i].eCType ){
+ case COLTYPE_BLOB: {
+ if( (pIn1->flags & MEM_Blob)==0 ) goto vdbe_type_error;
+ break;
+ }
+ case COLTYPE_INTEGER:
+ case COLTYPE_INT: {
+ if( (pIn1->flags & MEM_Int)==0 ) goto vdbe_type_error;
+ break;
+ }
+ case COLTYPE_TEXT: {
+ if( (pIn1->flags & MEM_Str)==0 ) goto vdbe_type_error;
+ break;
+ }
+ case COLTYPE_REAL: {
+ testcase( (pIn1->flags & (MEM_Real|MEM_IntReal))==MEM_Real );
+ testcase( (pIn1->flags & (MEM_Real|MEM_IntReal))==MEM_IntReal );
+ if( pIn1->flags & MEM_Int ){
+ /* When applying REAL affinity, if the result is still an MEM_Int
+ ** that will fit in 6 bytes, then change the type to MEM_IntReal
+ ** so that we keep the high-resolution integer value but know that
+ ** the type really wants to be REAL. */
+ testcase( pIn1->u.i==140737488355328LL );
+ testcase( pIn1->u.i==140737488355327LL );
+ testcase( pIn1->u.i==-140737488355328LL );
+ testcase( pIn1->u.i==-140737488355329LL );
+ if( pIn1->u.i<=140737488355327LL && pIn1->u.i>=-140737488355328LL){
+ pIn1->flags |= MEM_IntReal;
+ pIn1->flags &= ~MEM_Int;
+ }else{
+ pIn1->u.r = (double)pIn1->u.i;
+ pIn1->flags |= MEM_Real;
+ pIn1->flags &= ~MEM_Int;
+ }
+ }else if( (pIn1->flags & (MEM_Real|MEM_IntReal))==0 ){
+ goto vdbe_type_error;
+ }
+ break;
+ }
+ default: {
+ /* COLTYPE_ANY. Accept anything. */
+ break;
+ }
+ }
+ }
+ REGISTER_TRACE((int)(pIn1-aMem), pIn1);
+ pIn1++;
+ }
+ assert( pIn1 == &aMem[pOp->p1+pOp->p2] );
+ break;
+
+vdbe_type_error:
+ sqlite3VdbeError(p, "cannot store %s value in %s column %s.%s",
+ vdbeMemTypeName(pIn1), sqlite3StdType[aCol[i].eCType-1],
+ pTab->zName, aCol[i].zCnName);
+ rc = SQLITE_CONSTRAINT_DATATYPE;
+ goto abort_due_to_error;
+}
+
/* Opcode: Affinity P1 P2 * P4 *
** Synopsis: affinity(r[P1@P2])
**
@@ -89584,7 +90630,7 @@ case OP_MakeRecord: {
testcase( uu==127 ); testcase( uu==128 );
testcase( uu==32767 ); testcase( uu==32768 );
testcase( uu==8388607 ); testcase( uu==8388608 );
- testcase( uu==2147483647 ); testcase( uu==2147483648 );
+ testcase( uu==2147483647 ); testcase( uu==2147483648LL );
testcase( uu==140737488355327LL ); testcase( uu==140737488355328LL );
if( uu<=127 ){
if( (i&1)==i && file_format>=4 ){
@@ -89712,7 +90758,7 @@ case OP_MakeRecord: {
break;
}
-/* Opcode: Count P1 P2 p3 * *
+/* Opcode: Count P1 P2 P3 * *
** Synopsis: r[P2]=count()
**
** Store the number of entries (an integer value) in the table or index
@@ -90033,8 +91079,16 @@ case OP_Transaction: {
assert( pOp->p2>=0 && pOp->p2<=2 );
assert( pOp->p1>=0 && pOp->p1nDb );
assert( DbMaskTest(p->btreeMask, pOp->p1) );
- if( pOp->p2 && (db->flags & SQLITE_QueryOnly)!=0 ){
- rc = SQLITE_READONLY;
+ assert( rc==SQLITE_OK );
+ if( pOp->p2 && (db->flags & (SQLITE_QueryOnly|SQLITE_CorruptRdOnly))!=0 ){
+ if( db->flags & SQLITE_QueryOnly ){
+ /* Writes prohibited by the "PRAGMA query_only=TRUE" statement */
+ rc = SQLITE_READONLY;
+ }else{
+ /* Writes prohibited due to a prior SQLITE_CORRUPT in the current
+ ** transaction */
+ rc = SQLITE_CORRUPT;
+ }
goto abort_due_to_error;
}
pBt = db->aDb[pOp->p1].pBt;
@@ -90076,7 +91130,8 @@ case OP_Transaction: {
}
}
assert( pOp->p5==0 || pOp->p4type==P4_INT32 );
- if( pOp->p5
+ if( rc==SQLITE_OK
+ && pOp->p5
&& (iMeta!=pOp->p3
|| db->aDb[pOp->p1].pSchema->iGeneration!=pOp->p4.i)
){
@@ -90173,6 +91228,7 @@ case OP_SetCookie: {
/* When the schema cookie changes, record the new cookie internally */
pDb->pSchema->schema_cookie = pOp->p3 - pOp->p5;
db->mDbFlags |= DBFLAG_SchemaChange;
+ sqlite3FkClearTriggerCache(db, pOp->p1);
}else if( pOp->p2==BTREE_FILE_FORMAT ){
/* Record changes in the file format */
pDb->pSchema->file_format = pOp->p3;
@@ -90286,6 +91342,8 @@ case OP_ReopenIdx: {
pCur = p->apCsr[pOp->p1];
if( pCur && pCur->pgnoRoot==(u32)pOp->p2 ){
assert( pCur->iDb==pOp->p3 ); /* Guaranteed by the code generator */
+ assert( pCur->eCurType==CURTYPE_BTREE );
+ sqlite3BtreeClearCursor(pCur->uc.pCursor);
goto open_cursor_set_hints;
}
/* If the cursor is not currently open or is open on a different
@@ -90348,8 +91406,9 @@ case OP_OpenWrite:
assert( pOp->p1>=0 );
assert( nField>=0 );
testcase( nField==0 ); /* Table with INTEGER PRIMARY KEY and nothing else */
- pCur = allocateCursor(p, pOp->p1, nField, iDb, CURTYPE_BTREE);
+ pCur = allocateCursor(p, pOp->p1, nField, CURTYPE_BTREE);
if( pCur==0 ) goto no_mem;
+ pCur->iDb = iDb;
pCur->nullRow = 1;
pCur->isOrdered = 1;
pCur->pgnoRoot = p2;
@@ -90391,7 +91450,7 @@ case OP_OpenDup: {
assert( pOrig );
assert( pOrig->isEphemeral ); /* Only ephemeral cursors can be duplicated */
- pCx = allocateCursor(p, pOp->p1, pOrig->nField, -1, CURTYPE_BTREE);
+ pCx = allocateCursor(p, pOp->p1, pOrig->nField, CURTYPE_BTREE);
if( pCx==0 ) goto no_mem;
pCx->nullRow = 1;
pCx->isEphemeral = 1;
@@ -90399,10 +91458,10 @@ case OP_OpenDup: {
pCx->isTable = pOrig->isTable;
pCx->pgnoRoot = pOrig->pgnoRoot;
pCx->isOrdered = pOrig->isOrdered;
- pCx->pBtx = pOrig->pBtx;
+ pCx->ub.pBtx = pOrig->ub.pBtx;
pCx->hasBeenDuped = 1;
pOrig->hasBeenDuped = 1;
- rc = sqlite3BtreeCursor(pCx->pBtx, pCx->pgnoRoot, BTREE_WRCSR,
+ rc = sqlite3BtreeCursor(pCx->ub.pBtx, pCx->pgnoRoot, BTREE_WRCSR,
pCx->pKeyInfo, pCx->uc.pCursor);
/* The sqlite3BtreeCursor() routine can only fail for the first cursor
** opened for a database. Since there is already an open cursor when this
@@ -90468,23 +91527,23 @@ case OP_OpenEphemeral: {
aMem[pOp->p3].z = "";
}
pCx = p->apCsr[pOp->p1];
- if( pCx && !pCx->hasBeenDuped ){
+ if( pCx && !pCx->hasBeenDuped && ALWAYS(pOp->p2<=pCx->nField) ){
/* If the ephermeral table is already open and has no duplicates from
** OP_OpenDup, then erase all existing content so that the table is
** empty again, rather than creating a new table. */
assert( pCx->isEphemeral );
pCx->seqCount = 0;
pCx->cacheStatus = CACHE_STALE;
- rc = sqlite3BtreeClearTable(pCx->pBtx, pCx->pgnoRoot, 0);
+ rc = sqlite3BtreeClearTable(pCx->ub.pBtx, pCx->pgnoRoot, 0);
}else{
- pCx = allocateCursor(p, pOp->p1, pOp->p2, -1, CURTYPE_BTREE);
+ pCx = allocateCursor(p, pOp->p1, pOp->p2, CURTYPE_BTREE);
if( pCx==0 ) goto no_mem;
pCx->isEphemeral = 1;
- rc = sqlite3BtreeOpen(db->pVfs, 0, db, &pCx->pBtx,
+ rc = sqlite3BtreeOpen(db->pVfs, 0, db, &pCx->ub.pBtx,
BTREE_OMIT_JOURNAL | BTREE_SINGLE | pOp->p5,
vfsFlags);
if( rc==SQLITE_OK ){
- rc = sqlite3BtreeBeginTrans(pCx->pBtx, 1, 0);
+ rc = sqlite3BtreeBeginTrans(pCx->ub.pBtx, 1, 0);
if( rc==SQLITE_OK ){
/* If a transient index is required, create it by calling
** sqlite3BtreeCreateTable() with the BTREE_BLOBKEY flag before
@@ -90493,26 +91552,26 @@ case OP_OpenEphemeral: {
*/
if( (pCx->pKeyInfo = pKeyInfo = pOp->p4.pKeyInfo)!=0 ){
assert( pOp->p4type==P4_KEYINFO );
- rc = sqlite3BtreeCreateTable(pCx->pBtx, &pCx->pgnoRoot,
+ rc = sqlite3BtreeCreateTable(pCx->ub.pBtx, &pCx->pgnoRoot,
BTREE_BLOBKEY | pOp->p5);
if( rc==SQLITE_OK ){
assert( pCx->pgnoRoot==SCHEMA_ROOT+1 );
assert( pKeyInfo->db==db );
assert( pKeyInfo->enc==ENC(db) );
- rc = sqlite3BtreeCursor(pCx->pBtx, pCx->pgnoRoot, BTREE_WRCSR,
+ rc = sqlite3BtreeCursor(pCx->ub.pBtx, pCx->pgnoRoot, BTREE_WRCSR,
pKeyInfo, pCx->uc.pCursor);
}
pCx->isTable = 0;
}else{
pCx->pgnoRoot = SCHEMA_ROOT;
- rc = sqlite3BtreeCursor(pCx->pBtx, SCHEMA_ROOT, BTREE_WRCSR,
+ rc = sqlite3BtreeCursor(pCx->ub.pBtx, SCHEMA_ROOT, BTREE_WRCSR,
0, pCx->uc.pCursor);
pCx->isTable = 1;
}
}
pCx->isOrdered = (pOp->p5!=BTREE_UNORDERED);
if( rc ){
- sqlite3BtreeClose(pCx->pBtx);
+ sqlite3BtreeClose(pCx->ub.pBtx);
}
}
}
@@ -90536,7 +91595,7 @@ case OP_SorterOpen: {
assert( pOp->p1>=0 );
assert( pOp->p2>=0 );
- pCx = allocateCursor(p, pOp->p1, pOp->p2, -1, CURTYPE_SORTER);
+ pCx = allocateCursor(p, pOp->p1, pOp->p2, CURTYPE_SORTER);
if( pCx==0 ) goto no_mem;
pCx->pKeyInfo = pOp->p4.pKeyInfo;
assert( pCx->pKeyInfo->db==db );
@@ -90585,7 +91644,7 @@ case OP_OpenPseudo: {
assert( pOp->p1>=0 );
assert( pOp->p3>=0 );
- pCx = allocateCursor(p, pOp->p1, pOp->p3, -1, CURTYPE_PSEUDO);
+ pCx = allocateCursor(p, pOp->p1, pOp->p3, CURTYPE_PSEUDO);
if( pCx==0 ) goto no_mem;
pCx->nullRow = 1;
pCx->seekResult = pOp->p2;
@@ -90773,6 +91832,7 @@ case OP_SeekGT: { /* jump, in3, group */
/* If the P3 value could not be converted into an integer without
** loss of information, then special processing is required... */
if( (newType & (MEM_Int|MEM_IntReal))==0 ){
+ int c;
if( (newType & MEM_Real)==0 ){
if( (newType & MEM_Null) || oc>=OP_SeekGE ){
VdbeBranchTaken(1,2);
@@ -90782,7 +91842,8 @@ case OP_SeekGT: { /* jump, in3, group */
if( rc!=SQLITE_OK ) goto abort_due_to_error;
goto seek_not_found;
}
- }else
+ }
+ c = sqlite3IntFloatCompare(iKey, pIn3->u.r);
/* If the approximation iKey is larger than the actual real search
** term, substitute >= for > and < for <=. e.g. if the search term
@@ -90791,7 +91852,7 @@ case OP_SeekGT: { /* jump, in3, group */
** (x > 4.9) -> (x >= 5)
** (x <= 4.9) -> (x < 5)
*/
- if( pIn3->u.r<(double)iKey ){
+ if( c>0 ){
assert( OP_SeekGE==(OP_SeekGT-1) );
assert( OP_SeekLT==(OP_SeekLE-1) );
assert( (OP_SeekLE & 0x0001)==(OP_SeekGT & 0x0001) );
@@ -90800,14 +91861,14 @@ case OP_SeekGT: { /* jump, in3, group */
/* If the approximation iKey is smaller than the actual real search
** term, substitute <= for < and > for >=. */
- else if( pIn3->u.r>(double)iKey ){
+ else if( c<0 ){
assert( OP_SeekLE==(OP_SeekLT+1) );
assert( OP_SeekGT==(OP_SeekGE+1) );
assert( (OP_SeekLT & 0x0001)==(OP_SeekGE & 0x0001) );
if( (oc & 0x0001)==(OP_SeekLT & 0x0001) ) oc++;
}
}
- rc = sqlite3BtreeMovetoUnpacked(pC->uc.pCursor, 0, (u64)iKey, 0, &res);
+ rc = sqlite3BtreeTableMoveto(pC->uc.pCursor, (u64)iKey, 0, &res);
pC->movetoTarget = iKey; /* Used by OP_Delete */
if( rc!=SQLITE_OK ){
goto abort_due_to_error;
@@ -90854,7 +91915,7 @@ case OP_SeekGT: { /* jump, in3, group */
{ int i; for(i=0; iuc.pCursor, &r, 0, 0, &res);
+ rc = sqlite3BtreeIndexMoveto(pC->uc.pCursor, &r, &res);
if( rc!=SQLITE_OK ){
goto abort_due_to_error;
}
@@ -91273,7 +92334,7 @@ case OP_Found: { /* jump, in3 */
}
}
}
- rc = sqlite3BtreeMovetoUnpacked(pC->uc.pCursor, pIdxKey, 0, 0, &res);
+ rc = sqlite3BtreeIndexMoveto(pC->uc.pCursor, pIdxKey, &res);
if( pFree ) sqlite3DbFreeNN(db, pFree);
if( rc!=SQLITE_OK ){
goto abort_due_to_error;
@@ -91382,7 +92443,7 @@ notExistsWithKey:
pCrsr = pC->uc.pCursor;
assert( pCrsr!=0 );
res = 0;
- rc = sqlite3BtreeMovetoUnpacked(pCrsr, 0, iKey, 0, &res);
+ rc = sqlite3BtreeTableMoveto(pCrsr, iKey, 0, &res);
assert( rc==SQLITE_OK || res==0 );
pC->movetoTarget = iKey; /* Used by OP_Delete */
pC->nullRow = 0;
@@ -91539,7 +92600,7 @@ case OP_NewRowid: { /* out2 */
do{
sqlite3_randomness(sizeof(v), &v);
v &= (MAX_ROWID>>1); v++; /* Ensure that v is greater than zero */
- }while( ((rc = sqlite3BtreeMovetoUnpacked(pC->uc.pCursor, 0, (u64)v,
+ }while( ((rc = sqlite3BtreeTableMoveto(pC->uc.pCursor, (u64)v,
0, &res))==SQLITE_OK)
&& (res==0)
&& (++cnt<100));
@@ -91629,7 +92690,7 @@ case OP_Insert: {
assert( (pOp->p5 & OPFLAG_ISNOOP) || HasRowid(pTab) );
}else{
pTab = 0;
- zDb = 0; /* Not needed. Silence a compiler warning. */
+ zDb = 0;
}
#ifdef SQLITE_ENABLE_PREUPDATE_HOOK
@@ -91782,13 +92843,14 @@ case OP_Delete: {
pC->movetoTarget = sqlite3BtreeIntegerKey(pC->uc.pCursor);
}
}else{
- zDb = 0; /* Not needed. Silence a compiler warning. */
- pTab = 0; /* Not needed. Silence a compiler warning. */
+ zDb = 0;
+ pTab = 0;
}
#ifdef SQLITE_ENABLE_PREUPDATE_HOOK
/* Invoke the pre-update-hook if required. */
- if( db->xPreUpdateCallback && pOp->p4.pTab ){
+ assert( db->xPreUpdateCallback==0 || pTab==pOp->p4.pTab );
+ if( db->xPreUpdateCallback && pTab ){
assert( !(opflags & OPFLAG_ISUPDATE)
|| HasRowid(pTab)==0
|| (aMem[pOp->p3].flags & MEM_Int)
@@ -91829,7 +92891,7 @@ case OP_Delete: {
/* Invoke the update-hook if required. */
if( opflags & OPFLAG_NCHANGE ){
p->nChange++;
- if( db->xUpdateCallback && HasRowid(pTab) ){
+ if( db->xUpdateCallback && ALWAYS(pTab!=0) && HasRowid(pTab) ){
db->xUpdateCallback(db->pUpdateArg, SQLITE_DELETE, zDb, pTab->zName,
pC->movetoTarget);
assert( pC->iDb>=0 );
@@ -92034,6 +93096,10 @@ case OP_Rowid: { /* out2 */
** Move the cursor P1 to a null row. Any OP_Column operations
** that occur while the cursor is on the null row will always
** write a NULL.
+**
+** Or, if P1 is a Pseudo-Cursor (a cursor opened using OP_OpenPseudo)
+** just reset the cache for that cursor. This causes the row of
+** content held by the pseudo-cursor to be reparsed.
*/
case OP_NullRow: {
VdbeCursor *pC;
@@ -92416,7 +93482,8 @@ case OP_SorterInsert: { /* in2 */
** an UPDATE or DELETE statement and the index entry to be updated
** or deleted is not found. For some uses of IdxDelete
** (example: the EXCEPT operator) it does not matter that no matching
-** entry is found. For those cases, P5 is zero.
+** entry is found. For those cases, P5 is zero. Also, do not raise
+** this (self-correcting and non-critical) error if in writable_schema mode.
*/
case OP_IdxDelete: {
VdbeCursor *pC;
@@ -92437,12 +93504,12 @@ case OP_IdxDelete: {
r.nField = (u16)pOp->p3;
r.default_rc = 0;
r.aMem = &aMem[pOp->p2];
- rc = sqlite3BtreeMovetoUnpacked(pCrsr, &r, 0, 0, &res);
+ rc = sqlite3BtreeIndexMoveto(pCrsr, &r, &res);
if( rc ) goto abort_due_to_error;
if( res==0 ){
rc = sqlite3BtreeDelete(pCrsr, BTREE_AUXDELETE);
if( rc ) goto abort_due_to_error;
- }else if( pOp->p5 ){
+ }else if( pOp->p5 && !sqlite3WritableSchema(db) ){
rc = sqlite3ReportError(SQLITE_CORRUPT_INDEX, __LINE__, "index corruption");
goto abort_due_to_error;
}
@@ -92521,9 +93588,9 @@ case OP_IdxRowid: { /* out2 */
pTabCur->movetoTarget = rowid;
pTabCur->deferredMoveto = 1;
assert( pOp->p4type==P4_INTARRAY || pOp->p4.ai==0 );
- pTabCur->aAltMap = pOp->p4.ai;
- assert( !pC->isEphemeral );
assert( !pTabCur->isEphemeral );
+ pTabCur->ub.aAltMap = pOp->p4.ai;
+ assert( !pC->isEphemeral );
pTabCur->pAltCursor = pC;
}else{
pOut = out2Prerelease(p, pOp);
@@ -92750,7 +93817,7 @@ case OP_Destroy: { /* out2 */
** See also: Destroy
*/
case OP_Clear: {
- int nChange;
+ i64 nChange;
sqlite3VdbeIncrWriteCounter(p, 0);
nChange = 0;
@@ -92876,7 +93943,7 @@ case OP_ParseSchema: {
}else
#endif
{
- zSchema = DFLT_SCHEMA_TABLE;
+ zSchema = LEGACY_SCHEMA_TABLE;
initData.db = db;
initData.iDb = iDb;
initData.pzErrMsg = &p->zErrMsg;
@@ -94045,7 +95112,7 @@ case OP_VOpen: {
pVCur->pVtab = pVtab;
/* Initialize vdbe cursor object */
- pCur = allocateCursor(p, pOp->p1, 0, -1, CURTYPE_VTAB);
+ pCur = allocateCursor(p, pOp->p1, 0, CURTYPE_VTAB);
if( pCur ){
pCur->uc.pVCur = pVCur;
pVtab->nRef++;
@@ -94058,6 +95125,34 @@ case OP_VOpen: {
}
#endif /* SQLITE_OMIT_VIRTUALTABLE */
+#ifndef SQLITE_OMIT_VIRTUALTABLE
+/* Opcode: VInitIn P1 P2 P3 * *
+** Synopsis: r[P2]=ValueList(P1,P3)
+**
+** Set register P2 to be a pointer to a ValueList object for cursor P1
+** with cache register P3 and output register P3+1. This ValueList object
+** can be used as the first argument to sqlite3_vtab_in_first() and
+** sqlite3_vtab_in_next() to extract all of the values stored in the P1
+** cursor. Register P3 is used to hold the values returned by
+** sqlite3_vtab_in_first() and sqlite3_vtab_in_next().
+*/
+case OP_VInitIn: { /* out2 */
+ VdbeCursor *pC; /* The cursor containing the RHS values */
+ ValueList *pRhs; /* New ValueList object to put in reg[P2] */
+
+ pC = p->apCsr[pOp->p1];
+ pRhs = sqlite3_malloc64( sizeof(*pRhs) );
+ if( pRhs==0 ) goto no_mem;
+ pRhs->pCsr = pC->uc.pCursor;
+ pRhs->pOut = &aMem[pOp->p3];
+ pOut = out2Prerelease(p, pOp);
+ pOut->flags = MEM_Null;
+ sqlite3VdbeMemSetPointer(pOut, pRhs, "ValueList", sqlite3_free);
+ break;
+}
+#endif /* SQLITE_OMIT_VIRTUALTABLE */
+
+
#ifndef SQLITE_OMIT_VIRTUALTABLE
/* Opcode: VFilter P1 P2 P3 P4 *
** Synopsis: iplan=r[P3] zplan='P4'
@@ -94096,6 +95191,7 @@ case OP_VFilter: { /* jump */
pCur = p->apCsr[pOp->p1];
assert( memIsValid(pQuery) );
REGISTER_TRACE(pOp->p3, pQuery);
+ assert( pCur!=0 );
assert( pCur->eCurType==CURTYPE_VTAB );
pVCur = pCur->uc.pVCur;
pVtab = pVCur->pVtab;
@@ -94107,7 +95203,6 @@ case OP_VFilter: { /* jump */
iQuery = (int)pQuery->u.i;
/* Invoke the xFilter method */
- res = 0;
apArg = p->apArg;
for(i = 0; iapCsr[pOp->p1];
+ assert( pCur!=0 );
assert( pCur->eCurType==CURTYPE_VTAB );
assert( pOp->p3>0 && pOp->p3<=(p->nMem+1 - p->nCursor) );
pDest = &aMem[pOp->p3];
@@ -94197,8 +95293,8 @@ case OP_VNext: { /* jump */
int res;
VdbeCursor *pCur;
- res = 0;
pCur = p->apCsr[pOp->p1];
+ assert( pCur!=0 );
assert( pCur->eCurType==CURTYPE_VTAB );
if( pCur->nullRow ){
break;
@@ -94294,7 +95390,7 @@ case OP_VUpdate: {
const sqlite3_module *pModule;
int nArg;
int i;
- sqlite_int64 rowid;
+ sqlite_int64 rowid = 0;
Mem **apArg;
Mem *pX;
@@ -94482,6 +95578,77 @@ case OP_Function: { /* group */
break;
}
+/* Opcode: FilterAdd P1 * P3 P4 *
+** Synopsis: filter(P1) += key(P3@P4)
+**
+** Compute a hash on the P4 registers starting with r[P3] and
+** add that hash to the bloom filter contained in r[P1].
+*/
+case OP_FilterAdd: {
+ u64 h;
+
+ assert( pOp->p1>0 && pOp->p1<=(p->nMem+1 - p->nCursor) );
+ pIn1 = &aMem[pOp->p1];
+ assert( pIn1->flags & MEM_Blob );
+ assert( pIn1->n>0 );
+ h = filterHash(aMem, pOp);
+#ifdef SQLITE_DEBUG
+ if( db->flags&SQLITE_VdbeTrace ){
+ int ii;
+ for(ii=pOp->p3; iip3+pOp->p4.i; ii++){
+ registerTrace(ii, &aMem[ii]);
+ }
+ printf("hash: %llu modulo %d -> %u\n", h, pIn1->n, (int)(h%pIn1->n));
+ }
+#endif
+ h %= pIn1->n;
+ pIn1->z[h/8] |= 1<<(h&7);
+ break;
+}
+
+/* Opcode: Filter P1 P2 P3 P4 *
+** Synopsis: if key(P3@P4) not in filter(P1) goto P2
+**
+** Compute a hash on the key contained in the P4 registers starting
+** with r[P3]. Check to see if that hash is found in the
+** bloom filter hosted by register P1. If it is not present then
+** maybe jump to P2. Otherwise fall through.
+**
+** False negatives are harmless. It is always safe to fall through,
+** even if the value is in the bloom filter. A false negative causes
+** more CPU cycles to be used, but it should still yield the correct
+** answer. However, an incorrect answer may well arise from a
+** false positive - if the jump is taken when it should fall through.
+*/
+case OP_Filter: { /* jump */
+ u64 h;
+
+ assert( pOp->p1>0 && pOp->p1<=(p->nMem+1 - p->nCursor) );
+ pIn1 = &aMem[pOp->p1];
+ assert( (pIn1->flags & MEM_Blob)!=0 );
+ assert( pIn1->n >= 1 );
+ h = filterHash(aMem, pOp);
+#ifdef SQLITE_DEBUG
+ if( db->flags&SQLITE_VdbeTrace ){
+ int ii;
+ for(ii=pOp->p3; iip3+pOp->p4.i; ii++){
+ registerTrace(ii, &aMem[ii]);
+ }
+ printf("hash: %llu modulo %d -> %u\n", h, pIn1->n, (int)(h%pIn1->n));
+ }
+#endif
+ h %= pIn1->n;
+ if( (pIn1->z[h/8] & (1<<(h&7)))==0 ){
+ VdbeBranchTaken(1, 2);
+ p->aCounter[SQLITE_STMTSTATUS_FILTER_HIT]++;
+ goto jump_to_p2;
+ }else{
+ p->aCounter[SQLITE_STMTSTATUS_FILTER_MISS]++;
+ VdbeBranchTaken(0, 2);
+ }
+ break;
+}
+
/* Opcode: Trace P1 P2 * P4 *
**
** Write P4 on the statement trace output if statement tracing is
@@ -94739,6 +95906,18 @@ abort_due_to_error:
rc = SQLITE_CORRUPT_BKPT;
}
assert( rc );
+#ifdef SQLITE_DEBUG
+ if( db->flags & SQLITE_VdbeTrace ){
+ const char *zTrace = p->zSql;
+ if( zTrace==0 ){
+ if( aOp[0].opcode==OP_Trace ){
+ zTrace = aOp[0].p4.z;
+ }
+ if( zTrace==0 ) zTrace = "???";
+ }
+ printf("ABORT-due-to-error (rc=%d): %s\n", rc, zTrace);
+ }
+#endif
if( p->zErrMsg==0 && rc!=SQLITE_IOERR_NOMEM ){
sqlite3VdbeError(p, "%s", sqlite3ErrStr(rc));
}
@@ -94749,6 +95928,9 @@ abort_due_to_error:
(int)(pOp - aOp), p->zSql, p->zErrMsg);
sqlite3VdbeHalt(p);
if( rc==SQLITE_IOERR_NOMEM ) sqlite3OomFault(db);
+ if( rc==SQLITE_CORRUPT && db->autoCommit==0 ){
+ db->flags |= SQLITE_CorruptRdOnly;
+ }
rc = SQLITE_ERROR;
if( resetSchemaOnFault>0 ){
sqlite3ResetOneSchema(db, resetSchemaOnFault-1);
@@ -94880,7 +96062,10 @@ static int blobSeekToRow(Incrblob *p, sqlite3_int64 iRow, char **pzErr){
}
if( rc==SQLITE_ROW ){
VdbeCursor *pC = v->apCsr[0];
- u32 type = pC->nHdrParsed>p->iCol ? pC->aType[p->iCol] : 0;
+ u32 type;
+ assert( pC!=0 );
+ assert( pC->eCurType==CURTYPE_BTREE );
+ type = pC->nHdrParsed>p->iCol ? pC->aType[p->iCol] : 0;
testcase( pC->nHdrParsed==p->iCol );
testcase( pC->nHdrParsed==p->iCol+1 );
if( type<12 ){
@@ -94954,10 +96139,9 @@ SQLITE_API int sqlite3_blob_open(
sqlite3_mutex_enter(db->mutex);
pBlob = (Incrblob *)sqlite3DbMallocZero(db, sizeof(Incrblob));
- do {
- memset(&sParse, 0, sizeof(Parse));
+ while(1){
+ sqlite3ParseObjectInit(&sParse,db);
if( !pBlob ) goto blob_open_out;
- sParse.db = db;
sqlite3DbFree(db, zErr);
zErr = 0;
@@ -94972,7 +96156,7 @@ SQLITE_API int sqlite3_blob_open(
sqlite3ErrorMsg(&sParse, "cannot open table without rowid: %s", zTable);
}
#ifndef SQLITE_OMIT_VIEW
- if( pTab && pTab->pSelect ){
+ if( pTab && IsView(pTab) ){
pTab = 0;
sqlite3ErrorMsg(&sParse, "cannot open view: %s", zTable);
}
@@ -94992,7 +96176,7 @@ SQLITE_API int sqlite3_blob_open(
/* Now search pTab for the exact column. */
for(iCol=0; iColnCol; iCol++) {
- if( sqlite3StrICmp(pTab->aCol[iCol].zName, zColumn)==0 ){
+ if( sqlite3StrICmp(pTab->aCol[iCol].zCnName, zColumn)==0 ){
break;
}
}
@@ -95017,7 +96201,8 @@ SQLITE_API int sqlite3_blob_open(
** key columns must be indexed. The check below will pick up this
** case. */
FKey *pFKey;
- for(pFKey=pTab->pFKey; pFKey; pFKey=pFKey->pNextFrom){
+ assert( IsOrdinaryTable(pTab) );
+ for(pFKey=pTab->u.tab.pFKey; pFKey; pFKey=pFKey->pNextFrom){
int j;
for(j=0; jnCol; j++){
if( pFKey->aCol[j].iFrom==iCol ){
@@ -95133,7 +96318,9 @@ SQLITE_API int sqlite3_blob_open(
goto blob_open_out;
}
rc = blobSeekToRow(pBlob, iRow, &zErr);
- } while( (++nAttempt)=SQLITE_MAX_SCHEMA_RETRY || rc!=SQLITE_SCHEMA ) break;
+ sqlite3ParseObjectReset(&sParse);
+ }
blob_open_out:
if( rc==SQLITE_OK && db->mallocFailed==0 ){
@@ -95144,7 +96331,7 @@ blob_open_out:
}
sqlite3ErrorWithMsg(db, rc, (zErr ? "%s" : 0), zErr);
sqlite3DbFree(db, zErr);
- sqlite3ParserReset(&sParse);
+ sqlite3ParseObjectReset(&sParse);
rc = sqlite3ApiExit(db, rc);
sqlite3_mutex_leave(db->mutex);
return rc;
@@ -95224,6 +96411,8 @@ static int blobReadWrite(
*/
sqlite3_int64 iKey;
iKey = sqlite3BtreeIntegerKey(p->pCsr);
+ assert( v->apCsr[0]!=0 );
+ assert( v->apCsr[0]->eCurType==CURTYPE_BTREE );
sqlite3VdbePreUpdateHook(
v, v->apCsr[0], SQLITE_DELETE, p->zDb, p->pTab, iKey, -1, p->iCol
);
@@ -96277,7 +97466,8 @@ SQLITE_PRIVATE int sqlite3VdbeSorterInit(
}
#endif
- assert( pCsr->pKeyInfo && pCsr->pBtx==0 );
+ assert( pCsr->pKeyInfo );
+ assert( !pCsr->isEphemeral );
assert( pCsr->eCurType==CURTYPE_SORTER );
szKeyInfo = sizeof(KeyInfo) + (pCsr->pKeyInfo->nKeyField-1)*sizeof(CollSeq*);
sz = sizeof(VdbeSorter) + nWorker * sizeof(SortSubtask);
@@ -96606,7 +97796,7 @@ static void vdbeSorterExtendFile(sqlite3 *db, sqlite3_file *pFd, i64 nByte){
sqlite3OsFileControlHint(pFd, SQLITE_FCNTL_CHUNK_SIZE, &chunksize);
sqlite3OsFileControlHint(pFd, SQLITE_FCNTL_SIZE_HINT, &nByte);
sqlite3OsFetch(pFd, 0, (int)nByte, &p);
- sqlite3OsUnfetch(pFd, 0, p);
+ if( p ) sqlite3OsUnfetch(pFd, 0, p);
}
}
#else
@@ -97324,6 +98514,7 @@ static int vdbeIncrMergerNew(
vdbeMergeEngineFree(pMerger);
rc = SQLITE_NOMEM_BKPT;
}
+ assert( *ppOut!=0 || rc!=SQLITE_OK );
return rc;
}
@@ -98689,6 +99880,9 @@ static int memjrnlCreateFile(MemJournal *p){
}
+/* Forward reference */
+static int memjrnlTruncate(sqlite3_file *pJfd, sqlite_int64 size);
+
/*
** Write data to the file.
*/
@@ -98719,22 +99913,20 @@ static int memjrnlWrite(
** the in-memory journal is being used by a connection using the
** atomic-write optimization. In this case the first 28 bytes of the
** journal file may be written as part of committing the transaction. */
- assert( iOfst==p->endpoint.iOffset || iOfst==0 );
-#if defined(SQLITE_ENABLE_ATOMIC_WRITE) \
- || defined(SQLITE_ENABLE_BATCH_ATOMIC_WRITE)
+ assert( iOfst<=p->endpoint.iOffset );
+ if( iOfst>0 && iOfst!=p->endpoint.iOffset ){
+ memjrnlTruncate(pJfd, iOfst);
+ }
if( iOfst==0 && p->pFirst ){
assert( p->nChunkSize>iAmt );
memcpy((u8*)p->pFirst->zChunk, zBuf, iAmt);
- }else
-#else
- assert( iOfst>0 || p->pFirst==0 );
-#endif
- {
+ }else{
while( nWrite>0 ){
FileChunk *pChunk = p->endpoint.pChunk;
int iChunkOffset = (int)(p->endpoint.iOffset%p->nChunkSize);
int iSpace = MIN(nWrite, p->nChunkSize - iChunkOffset);
+ assert( pChunk!=0 || iChunkOffset==0 );
if( iChunkOffset==0 ){
/* New chunk is required to extend the file. */
FileChunk *pNew = sqlite3_malloc(fileChunkSize(p->nChunkSize));
@@ -98749,10 +99941,11 @@ static int memjrnlWrite(
assert( !p->pFirst );
p->pFirst = pNew;
}
- p->endpoint.pChunk = pNew;
+ pChunk = p->endpoint.pChunk = pNew;
}
- memcpy((u8*)p->endpoint.pChunk->zChunk + iChunkOffset, zWrite, iSpace);
+ assert( pChunk!=0 );
+ memcpy((u8*)pChunk->zChunk + iChunkOffset, zWrite, iSpace);
zWrite += iSpace;
nWrite -= iSpace;
p->endpoint.iOffset += iSpace;
@@ -98776,7 +99969,7 @@ static int memjrnlTruncate(sqlite3_file *pJfd, sqlite_int64 size){
p->pFirst = 0;
}else{
i64 iOff = p->nChunkSize;
- for(pIter=p->pFirst; ALWAYS(pIter) && iOff<=size; pIter=pIter->pNext){
+ for(pIter=p->pFirst; ALWAYS(pIter) && iOffpNext){
iOff += p->nChunkSize;
}
if( ALWAYS(pIter) ){
@@ -99025,7 +100218,7 @@ static SQLITE_NOINLINE int walkExpr(Walker *pWalker, Expr *pExpr){
assert( !ExprHasProperty(pExpr, EP_WinFunc) );
pExpr = pExpr->pRight;
continue;
- }else if( ExprHasProperty(pExpr, EP_xIsSelect) ){
+ }else if( ExprUseXSelect(pExpr) ){
assert( !ExprHasProperty(pExpr, EP_WinFunc) );
if( sqlite3WalkSelect(pWalker, pExpr->x.pSelect) ) return WRC_Abort;
}else{
@@ -99297,6 +100490,7 @@ static void resolveAlias(
}else{
incrAggFunctionDepth(pDup, nSubquery);
if( pExpr->op==TK_COLLATE ){
+ assert( !ExprHasProperty(pExpr, EP_IntValue) );
pDup = sqlite3ExprAddCollateString(pParse, pDup, pExpr->u.zToken);
}
@@ -99400,6 +100594,7 @@ SQLITE_PRIVATE Bitmask sqlite3ExprColUsed(Expr *pExpr){
Table *pExTab;
n = pExpr->iColumn;
+ assert( ExprUseYTab(pExpr) );
pExTab = pExpr->y.pTab;
assert( pExTab!=0 );
if( (pExTab->tabFlags & TF_HasGenerated)!=0
@@ -99513,7 +100708,7 @@ static int lookupName(
u8 hCol;
pTab = pItem->pTab;
assert( pTab!=0 && pTab->zName!=0 );
- assert( pTab->nCol>0 );
+ assert( pTab->nCol>0 || pParse->nErr );
if( pItem->pSelect && (pItem->pSelect->selFlags & SF_NestedFrom)!=0 ){
int hit = 0;
pEList = pItem->pSelect->pEList;
@@ -99528,8 +100723,9 @@ static int lookupName(
}
if( hit || zTab==0 ) continue;
}
- if( zDb && pTab->pSchema!=pSchema ){
- continue;
+ if( zDb ){
+ if( pTab->pSchema!=pSchema ) continue;
+ if( pSchema==0 && strcmp(zDb,"*")!=0 ) continue;
}
if( zTab ){
const char *zTabName = pItem->zAlias ? pItem->zAlias : pTab->zName;
@@ -99537,16 +100733,16 @@ static int lookupName(
if( sqlite3StrICmp(zTabName, zTab)!=0 ){
continue;
}
+ assert( ExprUseYTab(pExpr) );
if( IN_RENAME_OBJECT && pItem->zAlias ){
sqlite3RenameTokenRemap(pParse, 0, (void*)&pExpr->y.pTab);
}
}
- if( 0==(cntTab++) ){
- pMatch = pItem;
- }
hCol = sqlite3StrIHash(zCol);
for(j=0, pCol=pTab->aCol; jnCol; j++, pCol++){
- if( pCol->hName==hCol && sqlite3StrICmp(pCol->zName, zCol)==0 ){
+ if( pCol->hName==hCol
+ && sqlite3StrICmp(pCol->zCnName, zCol)==0
+ ){
/* If there has been exactly one prior match and this match
** is for the right-hand table of a NATURAL JOIN or is in a
** USING clause, then skip this match.
@@ -99562,9 +100758,14 @@ static int lookupName(
break;
}
}
+ if( 0==cnt && VisibleRowid(pTab) ){
+ cntTab++;
+ pMatch = pItem;
+ }
}
if( pMatch ){
pExpr->iTable = pMatch->iCursor;
+ assert( ExprUseYTab(pExpr) );
pExpr->y.pTab = pMatch->pTab;
/* RIGHT JOIN not (yet) supported */
assert( (pMatch->fg.jointype & JT_RIGHT)==0 );
@@ -99619,7 +100820,9 @@ static int lookupName(
pSchema = pTab->pSchema;
cntTab++;
for(iCol=0, pCol=pTab->aCol; iColnCol; iCol++, pCol++){
- if( pCol->hName==hCol && sqlite3StrICmp(pCol->zName, zCol)==0 ){
+ if( pCol->hName==hCol
+ && sqlite3StrICmp(pCol->zCnName, zCol)==0
+ ){
if( iCol==pTab->iPKey ){
iCol = -1;
}
@@ -99636,6 +100839,7 @@ static int lookupName(
#ifndef SQLITE_OMIT_UPSERT
if( pExpr->iTable==EXCLUDED_TABLE_NUMBER ){
testcase( iCol==(-1) );
+ assert( ExprUseYTab(pExpr) );
if( IN_RENAME_OBJECT ){
pExpr->iColumn = iCol;
pExpr->y.pTab = pTab;
@@ -99648,9 +100852,11 @@ static int lookupName(
}else
#endif /* SQLITE_OMIT_UPSERT */
{
+ assert( ExprUseYTab(pExpr) );
pExpr->y.pTab = pTab;
if( pParse->bReturning ){
eNewExprOp = TK_REGISTER;
+ pExpr->op2 = TK_COLUMN;
pExpr->iTable = pNC->uNC.iBaseReg + (pTab->nCol+1)*pExpr->iTable +
sqlite3TableColumnToStorage(pTab, iCol) + 1;
}else{
@@ -99684,7 +100890,7 @@ static int lookupName(
&& pMatch
&& (pNC->ncFlags & (NC_IdxExpr|NC_GenCol))==0
&& sqlite3IsRowid(zCol)
- && VisibleRowid(pMatch->pTab)
+ && ALWAYS(VisibleRowid(pMatch->pTab))
){
cnt = 1;
pExpr->iColumn = -1;
@@ -99722,8 +100928,8 @@ static int lookupName(
){
Expr *pOrig;
assert( pExpr->pLeft==0 && pExpr->pRight==0 );
- assert( pExpr->x.pList==0 );
- assert( pExpr->x.pSelect==0 );
+ assert( ExprUseXList(pExpr)==0 || pExpr->x.pList==0 );
+ assert( ExprUseXSelect(pExpr)==0 || pExpr->x.pSelect==0 );
pOrig = pEList->a[j].pExpr;
if( (pNC->ncFlags&NC_AllowAgg)==0 && ExprHasProperty(pOrig, EP_Agg) ){
sqlite3ErrorMsg(pParse, "misuse of aliased aggregate %s", zAs);
@@ -99795,7 +101001,7 @@ static int lookupName(
sqlite3VdbeAddDblquoteStr(db, pParse->pVdbe, zCol);
#endif
pExpr->op = TK_STRING;
- pExpr->y.pTab = 0;
+ memset(&pExpr->y, 0, sizeof(pExpr->y));
return WRC_Prune;
}
if( sqlite3ExprIdToTrueFalse(pExpr) ){
@@ -99817,6 +101023,7 @@ static int lookupName(
}else{
sqlite3ErrorMsg(pParse, "%s: %s", zErr, zCol);
}
+ sqlite3RecordErrorOffsetOfExpr(pParse->db, pExpr);
pParse->checkSchema = 1;
pTopNC->nNcErr++;
}
@@ -99881,7 +101088,9 @@ SQLITE_PRIVATE Expr *sqlite3CreateColumnExpr(sqlite3 *db, SrcList *pSrc, int iSr
Expr *p = sqlite3ExprAlloc(db, TK_COLUMN, 0, 0);
if( p ){
SrcItem *pItem = &pSrc->a[iSrc];
- Table *pTab = p->y.pTab = pItem->pTab;
+ Table *pTab;
+ assert( ExprUseYTab(p) );
+ pTab = p->y.pTab = pItem->pTab;
p->iTable = pItem->iCursor;
if( p->y.pTab->iPKey==iCol ){
p->iColumn = -1;
@@ -99923,7 +101132,8 @@ static void notValidImpl(
Parse *pParse, /* Leave error message here */
NameContext *pNC, /* The name context */
const char *zMsg, /* Type of error */
- Expr *pExpr /* Invalidate this expression on error */
+ Expr *pExpr, /* Invalidate this expression on error */
+ Expr *pError /* Associate error with this expression */
){
const char *zIn = "partial index WHERE clauses";
if( pNC->ncFlags & NC_IdxExpr ) zIn = "index expressions";
@@ -99935,10 +101145,11 @@ static void notValidImpl(
#endif
sqlite3ErrorMsg(pParse, "%s prohibited in %s", zMsg, zIn);
if( pExpr ) pExpr->op = TK_NULL;
+ sqlite3RecordErrorOffsetOfExpr(pParse->db, pError);
}
-#define sqlite3ResolveNotValid(P,N,M,X,E) \
+#define sqlite3ResolveNotValid(P,N,M,X,E,R) \
assert( ((X)&~(NC_IsCheck|NC_PartIdx|NC_IdxExpr|NC_GenCol))==0 ); \
- if( ((N)->ncFlags & (X))!=0 ) notValidImpl(P,N,M,E);
+ if( ((N)->ncFlags & (X))!=0 ) notValidImpl(P,N,M,E,R);
/*
** Expression p should encode a floating point value between 1.0 and 0.0.
@@ -99948,6 +101159,7 @@ static void notValidImpl(
static int exprProbability(Expr *p){
double r = -1.0;
if( p->op!=TK_FLOAT ) return -1;
+ assert( !ExprHasProperty(p, EP_IntValue) );
sqlite3AtoF(p->u.zToken, &r, sqlite3Strlen30(p->u.zToken), SQLITE_UTF8);
assert( r>=0.0 );
if( r>1.0 ) return -1;
@@ -99996,6 +101208,7 @@ static int resolveExprStep(Walker *pWalker, Expr *pExpr){
assert( pSrcList && pSrcList->nSrc>=1 );
pItem = pSrcList->a;
pExpr->op = TK_COLUMN;
+ assert( ExprUseYTab(pExpr) );
pExpr->y.pTab = pItem->pTab;
pExpr->iTable = pItem->iCursor;
pExpr->iColumn--;
@@ -100027,6 +101240,8 @@ static int resolveExprStep(Walker *pWalker, Expr *pExpr){
}
sqlite3WalkExpr(pWalker, pExpr->pLeft);
if( 0==sqlite3ExprCanBeNull(pExpr->pLeft) && !IN_RENAME_OBJECT ){
+ testcase( ExprHasProperty(pExpr, EP_FromJoin) );
+ assert( !ExprHasProperty(pExpr, EP_IntValue) );
if( pExpr->op==TK_NOTNULL ){
pExpr->u.zToken = "true";
ExprSetProperty(pExpr, EP_IsTrue);
@@ -100062,24 +101277,28 @@ static int resolveExprStep(Walker *pWalker, Expr *pExpr){
if( pExpr->op==TK_ID ){
zDb = 0;
zTable = 0;
+ assert( !ExprHasProperty(pExpr, EP_IntValue) );
zColumn = pExpr->u.zToken;
}else{
Expr *pLeft = pExpr->pLeft;
testcase( pNC->ncFlags & NC_IdxExpr );
testcase( pNC->ncFlags & NC_GenCol );
sqlite3ResolveNotValid(pParse, pNC, "the \".\" operator",
- NC_IdxExpr|NC_GenCol, 0);
+ NC_IdxExpr|NC_GenCol, 0, pExpr);
pRight = pExpr->pRight;
if( pRight->op==TK_ID ){
zDb = 0;
}else{
assert( pRight->op==TK_DOT );
+ assert( !ExprHasProperty(pRight, EP_IntValue) );
zDb = pLeft->u.zToken;
pLeft = pRight->pLeft;
pRight = pRight->pRight;
}
+ assert( ExprUseUToken(pLeft) && ExprUseUToken(pRight) );
zTable = pLeft->u.zToken;
zColumn = pRight->u.zToken;
+ assert( ExprUseYTab(pExpr) );
if( IN_RENAME_OBJECT ){
sqlite3RenameTokenRemap(pParse, (void*)pExpr, (void*)pRight);
sqlite3RenameTokenRemap(pParse, (void*)&pExpr->y.pTab, (void*)pLeft);
@@ -100096,7 +101315,6 @@ static int resolveExprStep(Walker *pWalker, Expr *pExpr){
int no_such_func = 0; /* True if no such function exists */
int wrong_num_args = 0; /* True if wrong number of arguments */
int is_agg = 0; /* True if is an aggregate function */
- int nId; /* Number of characters in function name */
const char *zId; /* The function name. */
FuncDef *pDef; /* Information about the function */
u8 enc = ENC(pParse->db); /* The database encoding */
@@ -100104,9 +101322,8 @@ static int resolveExprStep(Walker *pWalker, Expr *pExpr){
#ifndef SQLITE_OMIT_WINDOWFUNC
Window *pWin = (IsWindowFunc(pExpr) ? pExpr->y.pWin : 0);
#endif
- assert( !ExprHasProperty(pExpr, EP_xIsSelect) );
+ assert( !ExprHasProperty(pExpr, EP_xIsSelect|EP_IntValue) );
zId = pExpr->u.zToken;
- nId = sqlite3Strlen30(zId);
pDef = sqlite3FindFunction(pParse->db, zId, n, enc, 0);
if( pDef==0 ){
pDef = sqlite3FindFunction(pParse->db, zId, -2, enc, 0);
@@ -100123,8 +101340,8 @@ static int resolveExprStep(Walker *pWalker, Expr *pExpr){
pExpr->iTable = exprProbability(pList->a[1].pExpr);
if( pExpr->iTable<0 ){
sqlite3ErrorMsg(pParse,
- "second argument to likelihood() must be a "
- "constant between 0.0 and 1.0");
+ "second argument to %#T() must be a "
+ "constant between 0.0 and 1.0", pExpr);
pNC->nNcErr++;
}
}else{
@@ -100145,8 +101362,8 @@ static int resolveExprStep(Walker *pWalker, Expr *pExpr){
int auth = sqlite3AuthCheck(pParse, SQLITE_FUNCTION, 0,pDef->zName,0);
if( auth!=SQLITE_OK ){
if( auth==SQLITE_DENY ){
- sqlite3ErrorMsg(pParse, "not authorized to use function: %s",
- pDef->zName);
+ sqlite3ErrorMsg(pParse, "not authorized to use function: %#T",
+ pExpr);
pNC->nNcErr++;
}
pExpr->op = TK_NULL;
@@ -100169,7 +101386,7 @@ static int resolveExprStep(Walker *pWalker, Expr *pExpr){
** in a CHECK constraint. SQLServer, MySQL, and PostgreSQL all
** all this. */
sqlite3ResolveNotValid(pParse, pNC, "non-deterministic functions",
- NC_IdxExpr|NC_PartIdx|NC_GenCol, 0);
+ NC_IdxExpr|NC_PartIdx|NC_GenCol, 0, pExpr);
}else{
assert( (NC_SelfRef & 0xff)==NC_SelfRef ); /* Must fit in 8 bits */
pExpr->op2 = pNC->ncFlags & NC_SelfRef;
@@ -100182,7 +101399,7 @@ static int resolveExprStep(Walker *pWalker, Expr *pExpr){
/* Internal-use-only functions are disallowed unless the
** SQL is being compiled using sqlite3NestedParse() or
** the SQLITE_TESTCTRL_INTERNAL_FUNCTIONS test-control has be
- ** used to activate internal functionsn for testing purposes */
+ ** used to activate internal functions for testing purposes */
no_such_func = 1;
pDef = 0;
}else
@@ -100201,7 +101418,7 @@ static int resolveExprStep(Walker *pWalker, Expr *pExpr){
);
if( pDef && pDef->xValue==0 && pWin ){
sqlite3ErrorMsg(pParse,
- "%.*s() may not be used as a window function", nId, zId
+ "%#T() may not be used as a window function", pExpr
);
pNC->nNcErr++;
}else if(
@@ -100215,13 +101432,13 @@ static int resolveExprStep(Walker *pWalker, Expr *pExpr){
}else{
zType = "aggregate";
}
- sqlite3ErrorMsg(pParse, "misuse of %s function %.*s()",zType,nId,zId);
+ sqlite3ErrorMsg(pParse, "misuse of %s function %#T()",zType,pExpr);
pNC->nNcErr++;
is_agg = 0;
}
#else
if( (is_agg && (pNC->ncFlags & NC_AllowAgg)==0) ){
- sqlite3ErrorMsg(pParse,"misuse of aggregate function %.*s()",nId,zId);
+ sqlite3ErrorMsg(pParse,"misuse of aggregate function %#T()",pExpr);
pNC->nNcErr++;
is_agg = 0;
}
@@ -100231,18 +101448,18 @@ static int resolveExprStep(Walker *pWalker, Expr *pExpr){
&& pParse->explain==0
#endif
){
- sqlite3ErrorMsg(pParse, "no such function: %.*s", nId, zId);
+ sqlite3ErrorMsg(pParse, "no such function: %#T", pExpr);
pNC->nNcErr++;
}else if( wrong_num_args ){
- sqlite3ErrorMsg(pParse,"wrong number of arguments to function %.*s()",
- nId, zId);
+ sqlite3ErrorMsg(pParse,"wrong number of arguments to function %#T()",
+ pExpr);
pNC->nNcErr++;
}
#ifndef SQLITE_OMIT_WINDOWFUNC
else if( is_agg==0 && ExprHasProperty(pExpr, EP_WinFunc) ){
sqlite3ErrorMsg(pParse,
- "FILTER may not be used with non-aggregate %.*s()",
- nId, zId
+ "FILTER may not be used with non-aggregate %#T()",
+ pExpr
);
pNC->nNcErr++;
}
@@ -100268,7 +101485,7 @@ static int resolveExprStep(Walker *pWalker, Expr *pExpr){
#ifndef SQLITE_OMIT_WINDOWFUNC
if( pWin ){
Select *pSel = pNC->pWinSelect;
- assert( pWin==pExpr->y.pWin );
+ assert( pWin==0 || (ExprUseYWin(pExpr) && pWin==pExpr->y.pWin) );
if( IN_RENAME_OBJECT==0 ){
sqlite3WindowUpdate(pParse, pSel ? pSel->pWinDefn : 0, pWin, pDef);
if( pParse->db->mallocFailed ) break;
@@ -100281,7 +101498,7 @@ static int resolveExprStep(Walker *pWalker, Expr *pExpr){
}else
#endif /* SQLITE_OMIT_WINDOWFUNC */
{
- NameContext *pNC2 = pNC;
+ NameContext *pNC2; /* For looping up thru outer contexts */
pExpr->op = TK_AGG_FUNCTION;
pExpr->op2 = 0;
#ifndef SQLITE_OMIT_WINDOWFUNC
@@ -100289,16 +101506,22 @@ static int resolveExprStep(Walker *pWalker, Expr *pExpr){
sqlite3WalkExpr(pWalker, pExpr->y.pWin->pFilter);
}
#endif
- while( pNC2 && !sqlite3FunctionUsesThisSrc(pExpr, pNC2->pSrcList) ){
+ pNC2 = pNC;
+ while( pNC2
+ && sqlite3ReferencesSrcList(pParse, pExpr, pNC2->pSrcList)==0
+ ){
pExpr->op2++;
pNC2 = pNC2->pNext;
}
assert( pDef!=0 || IN_RENAME_OBJECT );
if( pNC2 && pDef ){
assert( SQLITE_FUNC_MINMAX==NC_MinMaxAgg );
+ assert( SQLITE_FUNC_ANYORDER==NC_OrderAgg );
testcase( (pDef->funcFlags & SQLITE_FUNC_MINMAX)!=0 );
- pNC2->ncFlags |= NC_HasAgg | (pDef->funcFlags & SQLITE_FUNC_MINMAX);
-
+ testcase( (pDef->funcFlags & SQLITE_FUNC_ANYORDER)!=0 );
+ pNC2->ncFlags |= NC_HasAgg
+ | ((pDef->funcFlags^SQLITE_FUNC_ANYORDER)
+ & (SQLITE_FUNC_MINMAX|SQLITE_FUNC_ANYORDER));
}
}
pNC->ncFlags |= savedAllowFlags;
@@ -100314,15 +101537,17 @@ static int resolveExprStep(Walker *pWalker, Expr *pExpr){
#endif
case TK_IN: {
testcase( pExpr->op==TK_IN );
- if( ExprHasProperty(pExpr, EP_xIsSelect) ){
+ if( ExprUseXSelect(pExpr) ){
int nRef = pNC->nRef;
testcase( pNC->ncFlags & NC_IsCheck );
testcase( pNC->ncFlags & NC_PartIdx );
testcase( pNC->ncFlags & NC_IdxExpr );
testcase( pNC->ncFlags & NC_GenCol );
- sqlite3ResolveNotValid(pParse, pNC, "subqueries",
- NC_IsCheck|NC_PartIdx|NC_IdxExpr|NC_GenCol, pExpr);
- sqlite3WalkSelect(pWalker, pExpr->x.pSelect);
+ if( pNC->ncFlags & NC_SelfRef ){
+ notValidImpl(pParse, pNC, "subqueries", pExpr, pExpr);
+ }else{
+ sqlite3WalkSelect(pWalker, pExpr->x.pSelect);
+ }
assert( pNC->nRef>=nRef );
if( nRef!=pNC->nRef ){
ExprSetProperty(pExpr, EP_VarSelect);
@@ -100337,7 +101562,7 @@ static int resolveExprStep(Walker *pWalker, Expr *pExpr){
testcase( pNC->ncFlags & NC_IdxExpr );
testcase( pNC->ncFlags & NC_GenCol );
sqlite3ResolveNotValid(pParse, pNC, "parameters",
- NC_IsCheck|NC_PartIdx|NC_IdxExpr|NC_GenCol, pExpr);
+ NC_IsCheck|NC_PartIdx|NC_IdxExpr|NC_GenCol, pExpr, pExpr);
break;
}
case TK_IS:
@@ -100369,6 +101594,7 @@ static int resolveExprStep(Walker *pWalker, Expr *pExpr){
assert( pExpr->pLeft!=0 );
nLeft = sqlite3ExprVectorSize(pExpr->pLeft);
if( pExpr->op==TK_BETWEEN ){
+ assert( ExprUseXList(pExpr) );
nRight = sqlite3ExprVectorSize(pExpr->x.pList->a[0].pExpr);
if( nRight==nLeft ){
nRight = sqlite3ExprVectorSize(pExpr->x.pList->a[1].pExpr);
@@ -100388,11 +101614,13 @@ static int resolveExprStep(Walker *pWalker, Expr *pExpr){
testcase( pExpr->op==TK_ISNOT );
testcase( pExpr->op==TK_BETWEEN );
sqlite3ErrorMsg(pParse, "row value misused");
+ sqlite3RecordErrorOffsetOfExpr(pParse->db, pExpr);
}
break;
}
}
- return (pParse->nErr || pParse->db->mallocFailed) ? WRC_Abort : WRC_Continue;
+ assert( pParse->db->mallocFailed==0 || pParse->nErr!=0 );
+ return pParse->nErr ? WRC_Abort : WRC_Continue;
}
/*
@@ -100417,7 +101645,9 @@ static int resolveAsName(
UNUSED_PARAMETER(pParse);
if( pE->op==TK_ID ){
- char *zCol = pE->u.zToken;
+ const char *zCol;
+ assert( !ExprHasProperty(pE, EP_IntValue) );
+ zCol = pE->u.zToken;
for(i=0; inExpr; i++){
if( pEList->a[i].eEName==ENAME_NAME
&& sqlite3_stricmp(pEList->a[i].zEName, zCol)==0
@@ -100498,11 +101728,13 @@ static void resolveOutOfRangeError(
Parse *pParse, /* The error context into which to write the error */
const char *zType, /* "ORDER" or "GROUP" */
int i, /* The index (1-based) of the term out of range */
- int mx /* Largest permissible value of i */
+ int mx, /* Largest permissible value of i */
+ Expr *pError /* Associate the error with the expression */
){
sqlite3ErrorMsg(pParse,
"%r %s BY term out of range - should be "
"between 1 and %d", i, zType, mx);
+ sqlite3RecordErrorOffsetOfExpr(pParse->db, pError);
}
/*
@@ -100558,7 +101790,7 @@ static int resolveCompoundOrderBy(
if( NEVER(pE==0) ) continue;
if( sqlite3ExprIsInteger(pE, &iCol) ){
if( iCol<=0 || iCol>pEList->nExpr ){
- resolveOutOfRangeError(pParse, "ORDER", i+1, pEList->nExpr);
+ resolveOutOfRangeError(pParse, "ORDER", i+1, pEList->nExpr, pE);
return 1;
}
}else{
@@ -100654,7 +101886,7 @@ SQLITE_PRIVATE int sqlite3ResolveOrderGroupBy(
for(i=0, pItem=pOrderBy->a; inExpr; i++, pItem++){
if( pItem->u.x.iOrderByCol ){
if( pItem->u.x.iOrderByCol>pEList->nExpr ){
- resolveOutOfRangeError(pParse, zType, i+1, pEList->nExpr);
+ resolveOutOfRangeError(pParse, zType, i+1, pEList->nExpr, 0);
return 1;
}
resolveAlias(pParse, pEList, pItem->u.x.iOrderByCol-1, pItem->pExpr,0);
@@ -100746,7 +101978,7 @@ static int resolveOrderGroupBy(
** number so that sqlite3ResolveOrderGroupBy() will convert the
** order-by term to a copy of the result-set expression */
if( iCol<1 || iCol>0xffff ){
- resolveOutOfRangeError(pParse, zType, i+1, nResult);
+ resolveOutOfRangeError(pParse, zType, i+1, nResult, pE2);
return 1;
}
pItem->u.x.iOrderByCol = (u16)iCol;
@@ -100804,7 +102036,7 @@ static int resolveSelectStep(Walker *pWalker, Select *p){
*/
if( (p->selFlags & SF_Expanded)==0 ){
sqlite3SelectPrep(pParse, p, pOuterNC);
- return (pParse->nErr || db->mallocFailed) ? WRC_Abort : WRC_Prune;
+ return pParse->nErr ? WRC_Abort : WRC_Prune;
}
isCompound = p->pPrior!=0;
@@ -100841,7 +102073,7 @@ static int resolveSelectStep(Walker *pWalker, Select *p){
p->pOrderBy = 0;
}
- /* Recursively resolve names in all subqueries
+ /* Recursively resolve names in all subqueries in the FROM clause
*/
for(i=0; ipSrc->nSrc; i++){
SrcItem *pItem = &p->pSrc->a[i];
@@ -100852,7 +102084,8 @@ static int resolveSelectStep(Walker *pWalker, Select *p){
if( pItem->zName ) pParse->zAuthContext = pItem->zName;
sqlite3ResolveSelectNames(pParse, pItem->pSelect, pOuterNC);
pParse->zAuthContext = zSavedContext;
- if( pParse->nErr || db->mallocFailed ) return WRC_Abort;
+ if( pParse->nErr ) return WRC_Abort;
+ assert( db->mallocFailed==0 );
/* If the number of references to the outer context changed when
** expressions in the sub-select were resolved, the sub-select
@@ -100885,7 +102118,8 @@ static int resolveSelectStep(Walker *pWalker, Select *p){
pGroupBy = p->pGroupBy;
if( pGroupBy || (sNC.ncFlags & NC_HasAgg)!=0 ){
assert( NC_MinMaxAgg==SF_MinMaxAgg );
- p->selFlags |= SF_Aggregate | (sNC.ncFlags&NC_MinMaxAgg);
+ assert( NC_OrderAgg==SF_OrderByReqd );
+ p->selFlags |= SF_Aggregate | (sNC.ncFlags&(NC_MinMaxAgg|NC_OrderAgg));
}else{
sNC.ncFlags &= ~NC_AllowAgg;
}
@@ -101068,8 +102302,8 @@ SQLITE_PRIVATE int sqlite3ResolveExprNames(
Walker w;
if( pExpr==0 ) return SQLITE_OK;
- savedHasAgg = pNC->ncFlags & (NC_HasAgg|NC_MinMaxAgg|NC_HasWin);
- pNC->ncFlags &= ~(NC_HasAgg|NC_MinMaxAgg|NC_HasWin);
+ savedHasAgg = pNC->ncFlags & (NC_HasAgg|NC_MinMaxAgg|NC_HasWin|NC_OrderAgg);
+ pNC->ncFlags &= ~(NC_HasAgg|NC_MinMaxAgg|NC_HasWin|NC_OrderAgg);
w.pParse = pNC->pParse;
w.xExprCallback = resolveExprStep;
w.xSelectCallback = (pNC->ncFlags & NC_NoSelect) ? 0 : resolveSelectStep;
@@ -101112,8 +102346,8 @@ SQLITE_PRIVATE int sqlite3ResolveExprListNames(
w.xSelectCallback = resolveSelectStep;
w.xSelectCallback2 = 0;
w.u.pNC = pNC;
- savedHasAgg = pNC->ncFlags & (NC_HasAgg|NC_MinMaxAgg|NC_HasWin);
- pNC->ncFlags &= ~(NC_HasAgg|NC_MinMaxAgg|NC_HasWin);
+ savedHasAgg = pNC->ncFlags & (NC_HasAgg|NC_MinMaxAgg|NC_HasWin|NC_OrderAgg);
+ pNC->ncFlags &= ~(NC_HasAgg|NC_MinMaxAgg|NC_HasWin|NC_OrderAgg);
for(i=0; inExpr; i++){
Expr *pExpr = pList->a[i].pExpr;
if( pExpr==0 ) continue;
@@ -101131,10 +102365,11 @@ SQLITE_PRIVATE int sqlite3ResolveExprListNames(
assert( EP_Win==NC_HasWin );
testcase( pNC->ncFlags & NC_HasAgg );
testcase( pNC->ncFlags & NC_HasWin );
- if( pNC->ncFlags & (NC_HasAgg|NC_MinMaxAgg|NC_HasWin) ){
+ if( pNC->ncFlags & (NC_HasAgg|NC_MinMaxAgg|NC_HasWin|NC_OrderAgg) ){
ExprSetProperty(pExpr, pNC->ncFlags & (NC_HasAgg|NC_HasWin) );
- savedHasAgg |= pNC->ncFlags & (NC_HasAgg|NC_MinMaxAgg|NC_HasWin);
- pNC->ncFlags &= ~(NC_HasAgg|NC_MinMaxAgg|NC_HasWin);
+ savedHasAgg |= pNC->ncFlags &
+ (NC_HasAgg|NC_MinMaxAgg|NC_HasWin|NC_OrderAgg);
+ pNC->ncFlags &= ~(NC_HasAgg|NC_MinMaxAgg|NC_HasWin|NC_OrderAgg);
}
if( w.pParse->nErr>0 ) return WRC_Abort;
}
@@ -101248,9 +102483,9 @@ static int exprCodeVector(Parse *pParse, Expr *p, int *piToFree);
/*
** Return the affinity character for a single column of a table.
*/
-SQLITE_PRIVATE char sqlite3TableColumnAffinity(Table *pTab, int iCol){
- assert( iColnCol );
- return iCol>=0 ? pTab->aCol[iCol].affinity : SQLITE_AFF_INTEGER;
+SQLITE_PRIVATE char sqlite3TableColumnAffinity(const Table *pTab, int iCol){
+ if( iCol<0 || NEVER(iCol>=pTab->nCol) ) return SQLITE_AFF_INTEGER;
+ return pTab->aCol[iCol].affinity;
}
/*
@@ -101280,11 +102515,14 @@ SQLITE_PRIVATE char sqlite3ExprAffinity(const Expr *pExpr){
}
op = pExpr->op;
if( op==TK_REGISTER ) op = pExpr->op2;
- if( (op==TK_COLUMN || op==TK_AGG_COLUMN) && pExpr->y.pTab ){
- return sqlite3TableColumnAffinity(pExpr->y.pTab, pExpr->iColumn);
+ if( op==TK_COLUMN || op==TK_AGG_COLUMN ){
+ assert( ExprUseYTab(pExpr) );
+ if( pExpr->y.pTab ){
+ return sqlite3TableColumnAffinity(pExpr->y.pTab, pExpr->iColumn);
+ }
}
if( op==TK_SELECT ){
- assert( pExpr->flags&EP_xIsSelect );
+ assert( ExprUseXSelect(pExpr) );
assert( pExpr->x.pSelect!=0 );
assert( pExpr->x.pSelect->pEList!=0 );
assert( pExpr->x.pSelect->pEList->a[0].pExpr!=0 );
@@ -101297,12 +102535,15 @@ SQLITE_PRIVATE char sqlite3ExprAffinity(const Expr *pExpr){
}
#endif
if( op==TK_SELECT_COLUMN ){
- assert( pExpr->pLeft->flags&EP_xIsSelect );
+ assert( pExpr->pLeft!=0 && ExprUseXSelect(pExpr->pLeft) );
+ assert( pExpr->iColumn < pExpr->iTable );
+ assert( pExpr->iTable==pExpr->pLeft->x.pSelect->pEList->nExpr );
return sqlite3ExprAffinity(
pExpr->pLeft->x.pSelect->pEList->a[pExpr->iColumn].pExpr
);
}
if( op==TK_VECTOR ){
+ assert( ExprUseXList(pExpr) );
return sqlite3ExprAffinity(pExpr->x.pList->a[0].pExpr);
}
return pExpr->affExpr;
@@ -101317,7 +102558,7 @@ SQLITE_PRIVATE char sqlite3ExprAffinity(const Expr *pExpr){
** and the pExpr parameter is returned unchanged.
*/
SQLITE_PRIVATE Expr *sqlite3ExprAddCollateToken(
- Parse *pParse, /* Parsing context */
+ const Parse *pParse, /* Parsing context */
Expr *pExpr, /* Add the "COLLATE" clause to this expression */
const Token *pCollName, /* Name of collating sequence */
int dequote /* True to dequote pCollName */
@@ -101332,7 +102573,11 @@ SQLITE_PRIVATE Expr *sqlite3ExprAddCollateToken(
}
return pExpr;
}
-SQLITE_PRIVATE Expr *sqlite3ExprAddCollateString(Parse *pParse, Expr *pExpr, const char *zC){
+SQLITE_PRIVATE Expr *sqlite3ExprAddCollateString(
+ const Parse *pParse, /* Parsing context */
+ Expr *pExpr, /* Add the "COLLATE" clause to this expression */
+ const char *zC /* The collating sequence name */
+){
Token s;
assert( zC!=0 );
sqlite3TokenInit(&s, (char*)zC);
@@ -101358,7 +102603,7 @@ SQLITE_PRIVATE Expr *sqlite3ExprSkipCollate(Expr *pExpr){
SQLITE_PRIVATE Expr *sqlite3ExprSkipCollateAndLikely(Expr *pExpr){
while( pExpr && ExprHasProperty(pExpr, EP_Skip|EP_Unlikely) ){
if( ExprHasProperty(pExpr, EP_Unlikely) ){
- assert( !ExprHasProperty(pExpr, EP_xIsSelect) );
+ assert( ExprUseXList(pExpr) );
assert( pExpr->x.pList->nExpr>0 );
assert( pExpr->op==TK_FUNCTION );
pExpr = pExpr->x.pList->a[0].pExpr;
@@ -101391,27 +102636,30 @@ SQLITE_PRIVATE CollSeq *sqlite3ExprCollSeq(Parse *pParse, const Expr *pExpr){
while( p ){
int op = p->op;
if( op==TK_REGISTER ) op = p->op2;
- if( (op==TK_AGG_COLUMN || op==TK_COLUMN || op==TK_TRIGGER)
- && p->y.pTab!=0
- ){
- /* op==TK_REGISTER && p->y.pTab!=0 happens when pExpr was originally
- ** a TK_COLUMN but was previously evaluated and cached in a register */
- int j = p->iColumn;
- if( j>=0 ){
- const char *zColl = p->y.pTab->aCol[j].zColl;
- pColl = sqlite3FindCollSeq(db, ENC(db), zColl, 0);
+ if( op==TK_AGG_COLUMN || op==TK_COLUMN || op==TK_TRIGGER ){
+ assert( ExprUseYTab(p) );
+ if( p->y.pTab!=0 ){
+ /* op==TK_REGISTER && p->y.pTab!=0 happens when pExpr was originally
+ ** a TK_COLUMN but was previously evaluated and cached in a register */
+ int j = p->iColumn;
+ if( j>=0 ){
+ const char *zColl = sqlite3ColumnColl(&p->y.pTab->aCol[j]);
+ pColl = sqlite3FindCollSeq(db, ENC(db), zColl, 0);
+ }
+ break;
}
- break;
}
if( op==TK_CAST || op==TK_UPLUS ){
p = p->pLeft;
continue;
}
if( op==TK_VECTOR ){
+ assert( ExprUseXList(p) );
p = p->x.pList->a[0].pExpr;
continue;
}
if( op==TK_COLLATE ){
+ assert( !ExprHasProperty(p, EP_IntValue) );
pColl = sqlite3GetCollSeq(pParse, ENC(db), 0, p->u.zToken);
break;
}
@@ -101421,11 +102669,9 @@ SQLITE_PRIVATE CollSeq *sqlite3ExprCollSeq(Parse *pParse, const Expr *pExpr){
}else{
Expr *pNext = p->pRight;
/* The Expr.x union is never used at the same time as Expr.pRight */
+ assert( ExprUseXList(p) );
assert( p->x.pList==0 || p->pRight==0 );
- if( p->x.pList!=0
- && !db->mallocFailed
- && ALWAYS(!ExprHasProperty(p, EP_xIsSelect))
- ){
+ if( p->x.pList!=0 && !db->mallocFailed ){
int i;
for(i=0; ALWAYS(ix.pList->nExpr); i++){
if( ExprHasProperty(p->x.pList->a[i].pExpr, EP_Collate) ){
@@ -101508,7 +102754,7 @@ static char comparisonAffinity(const Expr *pExpr){
aff = sqlite3ExprAffinity(pExpr->pLeft);
if( pExpr->pRight ){
aff = sqlite3CompareAffinity(pExpr->pRight, aff);
- }else if( ExprHasProperty(pExpr, EP_xIsSelect) ){
+ }else if( ExprUseXSelect(pExpr) ){
aff = sqlite3CompareAffinity(pExpr->x.pSelect->pEList->a[0].pExpr, aff);
}else if( aff==0 ){
aff = SQLITE_AFF_BLOB;
@@ -101634,7 +102880,7 @@ static int codeCompare(
** But a TK_SELECT might be either a vector or a scalar. It is only
** considered a vector if it has two or more result columns.
*/
-SQLITE_PRIVATE int sqlite3ExprIsVector(Expr *pExpr){
+SQLITE_PRIVATE int sqlite3ExprIsVector(const Expr *pExpr){
return sqlite3ExprVectorSize(pExpr)>1;
}
@@ -101644,12 +102890,14 @@ SQLITE_PRIVATE int sqlite3ExprIsVector(Expr *pExpr){
** is a sub-select, return the number of columns in the sub-select. For
** any other type of expression, return 1.
*/
-SQLITE_PRIVATE int sqlite3ExprVectorSize(Expr *pExpr){
+SQLITE_PRIVATE int sqlite3ExprVectorSize(const Expr *pExpr){
u8 op = pExpr->op;
if( op==TK_REGISTER ) op = pExpr->op2;
if( op==TK_VECTOR ){
+ assert( ExprUseXList(pExpr) );
return pExpr->x.pList->nExpr;
}else if( op==TK_SELECT ){
+ assert( ExprUseXSelect(pExpr) );
return pExpr->x.pSelect->pEList->nExpr;
}else{
return 1;
@@ -101676,8 +102924,10 @@ SQLITE_PRIVATE Expr *sqlite3VectorFieldSubexpr(Expr *pVector, int i){
if( sqlite3ExprIsVector(pVector) ){
assert( pVector->op2==0 || pVector->op==TK_REGISTER );
if( pVector->op==TK_SELECT || pVector->op2==TK_SELECT ){
+ assert( ExprUseXSelect(pVector) );
return pVector->x.pSelect->pEList->a[i].pExpr;
}else{
+ assert( ExprUseXList(pVector) );
return pVector->x.pList->a[i].pExpr;
}
}
@@ -101708,11 +102958,12 @@ SQLITE_PRIVATE Expr *sqlite3VectorFieldSubexpr(Expr *pVector, int i){
SQLITE_PRIVATE Expr *sqlite3ExprForVectorField(
Parse *pParse, /* Parsing context */
Expr *pVector, /* The vector. List of expressions or a sub-SELECT */
- int iField /* Which column of the vector to return */
+ int iField, /* Which column of the vector to return */
+ int nField /* Total number of columns in the vector */
){
Expr *pRet;
if( pVector->op==TK_SELECT ){
- assert( pVector->flags & EP_xIsSelect );
+ assert( ExprUseXSelect(pVector) );
/* The TK_SELECT_COLUMN Expr node:
**
** pLeft: pVector containing TK_SELECT. Not deleted.
@@ -101731,14 +102982,23 @@ SQLITE_PRIVATE Expr *sqlite3ExprForVectorField(
*/
pRet = sqlite3PExpr(pParse, TK_SELECT_COLUMN, 0, 0);
if( pRet ){
+ pRet->iTable = nField;
pRet->iColumn = iField;
pRet->pLeft = pVector;
}
- assert( pRet==0 || pRet->iTable==0 );
}else{
- if( pVector->op==TK_VECTOR ) pVector = pVector->x.pList->a[iField].pExpr;
+ if( pVector->op==TK_VECTOR ){
+ Expr **ppVector;
+ assert( ExprUseXList(pVector) );
+ ppVector = &pVector->x.pList->a[iField].pExpr;
+ pVector = *ppVector;
+ if( IN_RENAME_OBJECT ){
+ /* This must be a vector UPDATE inside a trigger */
+ *ppVector = 0;
+ return pVector;
+ }
+ }
pRet = sqlite3ExprDup(pParse->db, pVector, 0);
- sqlite3RenameTokenRemap(pParse, pRet, pVector);
}
return pRet;
}
@@ -101794,10 +103054,12 @@ static int exprVectorRegister(
return pVector->iTable+iField;
}
if( op==TK_SELECT ){
+ assert( ExprUseXSelect(pVector) );
*ppExpr = pVector->x.pSelect->pEList->a[iField].pExpr;
return regSelect+iField;
}
if( op==TK_VECTOR ){
+ assert( ExprUseXList(pVector) );
*ppExpr = pVector->x.pList->a[iField].pExpr;
return sqlite3ExprCodeTemp(pParse, *ppExpr, pRegFree);
}
@@ -101931,14 +103193,14 @@ SQLITE_PRIVATE int sqlite3ExprCheckHeight(Parse *pParse, int nHeight){
** to by pnHeight, the second parameter, then set *pnHeight to that
** value.
*/
-static void heightOfExpr(Expr *p, int *pnHeight){
+static void heightOfExpr(const Expr *p, int *pnHeight){
if( p ){
if( p->nHeight>*pnHeight ){
*pnHeight = p->nHeight;
}
}
}
-static void heightOfExprList(ExprList *p, int *pnHeight){
+static void heightOfExprList(const ExprList *p, int *pnHeight){
if( p ){
int i;
for(i=0; inExpr; i++){
@@ -101946,8 +103208,8 @@ static void heightOfExprList(ExprList *p, int *pnHeight){
}
}
}
-static void heightOfSelect(Select *pSelect, int *pnHeight){
- Select *p;
+static void heightOfSelect(const Select *pSelect, int *pnHeight){
+ const Select *p;
for(p=pSelect; p; p=p->pPrior){
heightOfExpr(p->pWhere, pnHeight);
heightOfExpr(p->pHaving, pnHeight);
@@ -101969,10 +103231,9 @@ static void heightOfSelect(Select *pSelect, int *pnHeight){
** if appropriate.
*/
static void exprSetHeight(Expr *p){
- int nHeight = 0;
- heightOfExpr(p->pLeft, &nHeight);
- heightOfExpr(p->pRight, &nHeight);
- if( ExprHasProperty(p, EP_xIsSelect) ){
+ int nHeight = p->pLeft ? p->pLeft->nHeight : 0;
+ if( p->pRight && p->pRight->nHeight>nHeight ) nHeight = p->pRight->nHeight;
+ if( ExprUseXSelect(p) ){
heightOfSelect(p->x.pSelect, &nHeight);
}else if( p->x.pList ){
heightOfExprList(p->x.pList, &nHeight);
@@ -101999,7 +103260,7 @@ SQLITE_PRIVATE void sqlite3ExprSetHeightAndFlags(Parse *pParse, Expr *p){
** Return the maximum height of any expression tree referenced
** by the select statement passed as an argument.
*/
-SQLITE_PRIVATE int sqlite3SelectExprHeight(Select *p){
+SQLITE_PRIVATE int sqlite3SelectExprHeight(const Select *p){
int nHeight = 0;
heightOfSelect(p, &nHeight);
return nHeight;
@@ -102011,7 +103272,7 @@ SQLITE_PRIVATE int sqlite3SelectExprHeight(Select *p){
*/
SQLITE_PRIVATE void sqlite3ExprSetHeightAndFlags(Parse *pParse, Expr *p){
if( pParse->nErr ) return;
- if( p && p->x.pList && !ExprHasProperty(p, EP_xIsSelect) ){
+ if( p && ExprUseXList(p) && p->x.pList ){
p->flags |= EP_Propagate & sqlite3ExprListFlags(p->x.pList);
}
}
@@ -102169,6 +103430,63 @@ SQLITE_PRIVATE void sqlite3PExprAddSelect(Parse *pParse, Expr *pExpr, Select *pS
}
}
+/*
+** Expression list pEList is a list of vector values. This function
+** converts the contents of pEList to a VALUES(...) Select statement
+** returning 1 row for each element of the list. For example, the
+** expression list:
+**
+** ( (1,2), (3,4) (5,6) )
+**
+** is translated to the equivalent of:
+**
+** VALUES(1,2), (3,4), (5,6)
+**
+** Each of the vector values in pEList must contain exactly nElem terms.
+** If a list element that is not a vector or does not contain nElem terms,
+** an error message is left in pParse.
+**
+** This is used as part of processing IN(...) expressions with a list
+** of vectors on the RHS. e.g. "... IN ((1,2), (3,4), (5,6))".
+*/
+SQLITE_PRIVATE Select *sqlite3ExprListToValues(Parse *pParse, int nElem, ExprList *pEList){
+ int ii;
+ Select *pRet = 0;
+ assert( nElem>1 );
+ for(ii=0; iinExpr; ii++){
+ Select *pSel;
+ Expr *pExpr = pEList->a[ii].pExpr;
+ int nExprElem;
+ if( pExpr->op==TK_VECTOR ){
+ assert( ExprUseXList(pExpr) );
+ nExprElem = pExpr->x.pList->nExpr;
+ }else{
+ nExprElem = 1;
+ }
+ if( nExprElem!=nElem ){
+ sqlite3ErrorMsg(pParse, "IN(...) element has %d term%s - expected %d",
+ nExprElem, nExprElem>1?"s":"", nElem
+ );
+ break;
+ }
+ assert( ExprUseXList(pExpr) );
+ pSel = sqlite3SelectNew(pParse, pExpr->x.pList, 0, 0, 0, 0, 0, SF_Values,0);
+ pExpr->x.pList = 0;
+ if( pSel ){
+ if( pRet ){
+ pSel->op = TK_ALL;
+ pSel->pPrior = pRet;
+ }
+ pRet = pSel;
+ }
+ }
+
+ if( pRet && pRet->pPrior ){
+ pRet->selFlags |= SF_MultiValue;
+ }
+ sqlite3ExprListDelete(pParse->db, pEList);
+ return pRet;
+}
/*
** Join two expressions using an AND operator. If either expression is
@@ -102202,7 +103520,7 @@ SQLITE_PRIVATE Expr *sqlite3ExprAnd(Parse *pParse, Expr *pLeft, Expr *pRight){
SQLITE_PRIVATE Expr *sqlite3ExprFunction(
Parse *pParse, /* Parsing context */
ExprList *pList, /* Argument list */
- Token *pToken, /* Name of the function */
+ const Token *pToken, /* Name of the function */
int eDistinct /* SF_Distinct or SF_ALL or 0 */
){
Expr *pNew;
@@ -102213,12 +103531,16 @@ SQLITE_PRIVATE Expr *sqlite3ExprFunction(
sqlite3ExprListDelete(db, pList); /* Avoid memory leak when malloc fails */
return 0;
}
- if( pList && pList->nExpr > pParse->db->aLimit[SQLITE_LIMIT_FUNCTION_ARG] ){
+ pNew->w.iOfst = (int)(pToken->z - pParse->zTail);
+ if( pList
+ && pList->nExpr > pParse->db->aLimit[SQLITE_LIMIT_FUNCTION_ARG]
+ && !pParse->nested
+ ){
sqlite3ErrorMsg(pParse, "too many arguments on function %T", pToken);
}
pNew->x.pList = pList;
ExprSetProperty(pNew, EP_HasFunc);
- assert( !ExprHasProperty(pNew, EP_xIsSelect) );
+ assert( ExprUseXList(pNew) );
sqlite3ExprSetHeightAndFlags(pParse, pNew);
if( eDistinct==SF_Distinct ) ExprSetProperty(pNew, EP_Distinct);
return pNew;
@@ -102237,8 +103559,8 @@ SQLITE_PRIVATE Expr *sqlite3ExprFunction(
*/
SQLITE_PRIVATE void sqlite3ExprFunctionUsable(
Parse *pParse, /* Parsing and code generating context */
- Expr *pExpr, /* The function invocation */
- FuncDef *pDef /* The function being invoked */
+ const Expr *pExpr, /* The function invocation */
+ const FuncDef *pDef /* The function being invoked */
){
assert( !IN_RENAME_OBJECT );
assert( (pDef->funcFlags & (SQLITE_FUNC_DIRECT|SQLITE_FUNC_UNSAFE))!=0 );
@@ -102253,7 +103575,7 @@ SQLITE_PRIVATE void sqlite3ExprFunctionUsable(
** SQLITE_DBCONFIG_TRUSTED_SCHEMA is off (meaning
** that the schema is possibly tainted).
*/
- sqlite3ErrorMsg(pParse, "unsafe use of %s()", pDef->zName);
+ sqlite3ErrorMsg(pParse, "unsafe use of %#T()", pExpr);
}
}
}
@@ -102309,6 +103631,7 @@ SQLITE_PRIVATE void sqlite3ExprAssignVarNumber(Parse *pParse, Expr *pExpr, u32 n
if( bOk==0 || i<1 || i>db->aLimit[SQLITE_LIMIT_VARIABLE_NUMBER] ){
sqlite3ErrorMsg(pParse, "variable number must be between ?1 and ?%d",
db->aLimit[SQLITE_LIMIT_VARIABLE_NUMBER]);
+ sqlite3RecordErrorOffsetOfExpr(pParse->db, pExpr);
return;
}
x = (ynVar)i;
@@ -102336,6 +103659,7 @@ SQLITE_PRIVATE void sqlite3ExprAssignVarNumber(Parse *pParse, Expr *pExpr, u32 n
pExpr->iColumn = x;
if( x>db->aLimit[SQLITE_LIMIT_VARIABLE_NUMBER] ){
sqlite3ErrorMsg(pParse, "too many SQL variables");
+ sqlite3RecordErrorOffsetOfExpr(pParse->db, pExpr);
}
}
@@ -102344,27 +103668,26 @@ SQLITE_PRIVATE void sqlite3ExprAssignVarNumber(Parse *pParse, Expr *pExpr, u32 n
*/
static SQLITE_NOINLINE void sqlite3ExprDeleteNN(sqlite3 *db, Expr *p){
assert( p!=0 );
- /* Sanity check: Assert that the IntValue is non-negative if it exists */
- assert( !ExprHasProperty(p, EP_IntValue) || p->u.iValue>=0 );
-
- assert( !ExprHasProperty(p, EP_WinFunc) || p->y.pWin!=0 || db->mallocFailed );
- assert( p->op!=TK_FUNCTION || ExprHasProperty(p, EP_TokenOnly|EP_Reduced)
- || p->y.pWin==0 || ExprHasProperty(p, EP_WinFunc) );
+ assert( !ExprUseUValue(p) || p->u.iValue>=0 );
+ assert( !ExprUseYWin(p) || !ExprUseYSub(p) );
+ assert( !ExprUseYWin(p) || p->y.pWin!=0 || db->mallocFailed );
+ assert( p->op!=TK_FUNCTION || !ExprUseYSub(p) );
#ifdef SQLITE_DEBUG
if( ExprHasProperty(p, EP_Leaf) && !ExprHasProperty(p, EP_TokenOnly) ){
assert( p->pLeft==0 );
assert( p->pRight==0 );
- assert( p->x.pSelect==0 );
+ assert( !ExprUseXSelect(p) || p->x.pSelect==0 );
+ assert( !ExprUseXList(p) || p->x.pList==0 );
}
#endif
if( !ExprHasProperty(p, (EP_TokenOnly|EP_Leaf)) ){
/* The Expr.x union is never used at the same time as Expr.pRight */
- assert( p->x.pList==0 || p->pRight==0 );
+ assert( (ExprUseXList(p) && p->x.pList==0) || p->pRight==0 );
if( p->pLeft && p->op!=TK_SELECT_COLUMN ) sqlite3ExprDeleteNN(db, p->pLeft);
if( p->pRight ){
assert( !ExprHasProperty(p, EP_WinFunc) );
sqlite3ExprDeleteNN(db, p->pRight);
- }else if( ExprHasProperty(p, EP_xIsSelect) ){
+ }else if( ExprUseXSelect(p) ){
assert( !ExprHasProperty(p, EP_WinFunc) );
sqlite3SelectDelete(db, p->x.pSelect);
}else{
@@ -102376,7 +103699,10 @@ static SQLITE_NOINLINE void sqlite3ExprDeleteNN(sqlite3 *db, Expr *p){
#endif
}
}
- if( ExprHasProperty(p, EP_MemToken) ) sqlite3DbFree(db, p->u.zToken);
+ if( ExprHasProperty(p, EP_MemToken) ){
+ assert( !ExprHasProperty(p, EP_IntValue) );
+ sqlite3DbFree(db, p->u.zToken);
+ }
if( !ExprHasProperty(p, EP_Static) ){
sqlite3DbFreeNN(db, p);
}
@@ -102418,7 +103744,7 @@ SQLITE_PRIVATE void sqlite3ExprUnmapAndDelete(Parse *pParse, Expr *p){
** passed as the first argument. This is always one of EXPR_FULLSIZE,
** EXPR_REDUCEDSIZE or EXPR_TOKENONLYSIZE.
*/
-static int exprStructSize(Expr *p){
+static int exprStructSize(const Expr *p){
if( ExprHasProperty(p, EP_TokenOnly) ) return EXPR_TOKENONLYSIZE;
if( ExprHasProperty(p, EP_Reduced) ) return EXPR_REDUCEDSIZE;
return EXPR_FULLSIZE;
@@ -102458,7 +103784,7 @@ static int exprStructSize(Expr *p){
** of dupedExprStructSize() contain multiple assert() statements that attempt
** to enforce this constraint.
*/
-static int dupedExprStructSize(Expr *p, int flags){
+static int dupedExprStructSize(const Expr *p, int flags){
int nSize;
assert( flags==EXPRDUP_REDUCE || flags==0 ); /* Only one flag value allowed */
assert( EXPR_FULLSIZE<=0xfff );
@@ -102489,7 +103815,7 @@ static int dupedExprStructSize(Expr *p, int flags){
** of the Expr structure and a copy of the Expr.u.zToken string (if that
** string is defined.)
*/
-static int dupedExprNodeSize(Expr *p, int flags){
+static int dupedExprNodeSize(const Expr *p, int flags){
int nByte = dupedExprStructSize(p, flags) & 0xfff;
if( !ExprHasProperty(p, EP_IntValue) && p->u.zToken ){
nByte += sqlite3Strlen30NN(p->u.zToken)+1;
@@ -102510,7 +103836,7 @@ static int dupedExprNodeSize(Expr *p, int flags){
** and Expr.pRight variables (but not for any structures pointed to or
** descended from the Expr.x.pList or Expr.x.pSelect variables).
*/
-static int dupedExprSize(Expr *p, int flags){
+static int dupedExprSize(const Expr *p, int flags){
int nByte = 0;
if( p ){
nByte = dupedExprNodeSize(p, flags);
@@ -102529,7 +103855,7 @@ static int dupedExprSize(Expr *p, int flags){
** if any. Before returning, *pzBuffer is set to the first byte past the
** portion of the buffer copied into by this function.
*/
-static Expr *exprDup(sqlite3 *db, Expr *p, int dupFlags, u8 **pzBuffer){
+static Expr *exprDup(sqlite3 *db, const Expr *p, int dupFlags, u8 **pzBuffer){
Expr *pNew; /* Value to return */
u8 *zAlloc; /* Memory space from which to build Expr object */
u32 staticFlag; /* EP_Static if space not obtained from malloc */
@@ -102592,7 +103918,7 @@ static Expr *exprDup(sqlite3 *db, Expr *p, int dupFlags, u8 **pzBuffer){
if( 0==((p->flags|pNew->flags) & (EP_TokenOnly|EP_Leaf)) ){
/* Fill in the pNew->x.pSelect or pNew->x.pList member. */
- if( ExprHasProperty(p, EP_xIsSelect) ){
+ if( ExprUseXSelect(p) ){
pNew->x.pSelect = sqlite3SelectDup(db, p->x.pSelect, dupFlags);
}else{
pNew->x.pList = sqlite3ExprListDup(db, p->x.pList, dupFlags);
@@ -102621,7 +103947,6 @@ static Expr *exprDup(sqlite3 *db, Expr *p, int dupFlags, u8 **pzBuffer){
if( !ExprHasProperty(p, EP_TokenOnly|EP_Leaf) ){
if( pNew->op==TK_SELECT_COLUMN ){
pNew->pLeft = p->pLeft;
- assert( p->iColumn==0 || p->pRight==0 );
assert( p->pRight==0 || p->pRight==p->pLeft
|| ExprHasProperty(p->pLeft, EP_Subquery) );
}else{
@@ -102711,15 +104036,17 @@ static void gatherSelectWindows(Select *p){
** truncated version of the usual Expr structure that will be stored as
** part of the in-memory representation of the database schema.
*/
-SQLITE_PRIVATE Expr *sqlite3ExprDup(sqlite3 *db, Expr *p, int flags){
+SQLITE_PRIVATE Expr *sqlite3ExprDup(sqlite3 *db, const Expr *p, int flags){
assert( flags==0 || flags==EXPRDUP_REDUCE );
return p ? exprDup(db, p, flags, 0) : 0;
}
-SQLITE_PRIVATE ExprList *sqlite3ExprListDup(sqlite3 *db, ExprList *p, int flags){
+SQLITE_PRIVATE ExprList *sqlite3ExprListDup(sqlite3 *db, const ExprList *p, int flags){
ExprList *pNew;
- struct ExprList_item *pItem, *pOldItem;
+ struct ExprList_item *pItem;
+ const struct ExprList_item *pOldItem;
int i;
- Expr *pPriorSelectCol = 0;
+ Expr *pPriorSelectColOld = 0;
+ Expr *pPriorSelectColNew = 0;
assert( db!=0 );
if( p==0 ) return 0;
pNew = sqlite3DbMallocRawNN(db, sqlite3DbMallocSize(db, p));
@@ -102736,17 +104063,17 @@ SQLITE_PRIVATE ExprList *sqlite3ExprListDup(sqlite3 *db, ExprList *p, int flags)
&& pOldExpr->op==TK_SELECT_COLUMN
&& (pNewExpr = pItem->pExpr)!=0
){
- assert( pNewExpr->iColumn==0 || i>0 );
- if( pNewExpr->iColumn==0 ){
- assert( pOldExpr->pLeft==pOldExpr->pRight
- || ExprHasProperty(pOldExpr->pLeft, EP_Subquery) );
- pPriorSelectCol = pNewExpr->pLeft = pNewExpr->pRight;
+ if( pNewExpr->pRight ){
+ pPriorSelectColOld = pOldExpr->pRight;
+ pPriorSelectColNew = pNewExpr->pRight;
+ pNewExpr->pLeft = pNewExpr->pRight;
}else{
- assert( i>0 );
- assert( pItem[-1].pExpr!=0 );
- assert( pNewExpr->iColumn==pItem[-1].pExpr->iColumn+1 );
- assert( pPriorSelectCol==pItem[-1].pExpr->pLeft );
- pNewExpr->pLeft = pPriorSelectCol;
+ if( pOldExpr->pLeft!=pPriorSelectColOld ){
+ pPriorSelectColOld = pOldExpr->pLeft;
+ pPriorSelectColNew = sqlite3ExprDup(db, pPriorSelectColOld, flags);
+ pNewExpr->pRight = pPriorSelectColNew;
+ }
+ pNewExpr->pLeft = pPriorSelectColNew;
}
}
pItem->zEName = sqlite3DbStrDup(db, pOldItem->zEName);
@@ -102768,7 +104095,7 @@ SQLITE_PRIVATE ExprList *sqlite3ExprListDup(sqlite3 *db, ExprList *p, int flags)
*/
#if !defined(SQLITE_OMIT_VIEW) || !defined(SQLITE_OMIT_TRIGGER) \
|| !defined(SQLITE_OMIT_SUBQUERY)
-SQLITE_PRIVATE SrcList *sqlite3SrcListDup(sqlite3 *db, SrcList *p, int flags){
+SQLITE_PRIVATE SrcList *sqlite3SrcListDup(sqlite3 *db, const SrcList *p, int flags){
SrcList *pNew;
int i;
int nByte;
@@ -102780,7 +104107,7 @@ SQLITE_PRIVATE SrcList *sqlite3SrcListDup(sqlite3 *db, SrcList *p, int flags){
pNew->nSrc = pNew->nAlloc = p->nSrc;
for(i=0; inSrc; i++){
SrcItem *pNewItem = &pNew->a[i];
- SrcItem *pOldItem = &p->a[i];
+ const SrcItem *pOldItem = &p->a[i];
Table *pTab;
pNewItem->pSchema = pOldItem->pSchema;
pNewItem->zDatabase = sqlite3DbStrDup(db, pOldItem->zDatabase);
@@ -102812,7 +104139,7 @@ SQLITE_PRIVATE SrcList *sqlite3SrcListDup(sqlite3 *db, SrcList *p, int flags){
}
return pNew;
}
-SQLITE_PRIVATE IdList *sqlite3IdListDup(sqlite3 *db, IdList *p){
+SQLITE_PRIVATE IdList *sqlite3IdListDup(sqlite3 *db, const IdList *p){
IdList *pNew;
int i;
assert( db!=0 );
@@ -102836,11 +104163,11 @@ SQLITE_PRIVATE IdList *sqlite3IdListDup(sqlite3 *db, IdList *p){
}
return pNew;
}
-SQLITE_PRIVATE Select *sqlite3SelectDup(sqlite3 *db, Select *pDup, int flags){
+SQLITE_PRIVATE Select *sqlite3SelectDup(sqlite3 *db, const Select *pDup, int flags){
Select *pRet = 0;
Select *pNext = 0;
Select **pp = &pRet;
- Select *p;
+ const Select *p;
assert( db!=0 );
for(p=pDup; p; p=p->pPrior){
@@ -102885,7 +104212,7 @@ SQLITE_PRIVATE Select *sqlite3SelectDup(sqlite3 *db, Select *pDup, int flags){
return pRet;
}
#else
-SQLITE_PRIVATE Select *sqlite3SelectDup(sqlite3 *db, Select *p, int flags){
+SQLITE_PRIVATE Select *sqlite3SelectDup(sqlite3 *db, const Select *p, int flags){
assert( p==0 );
return 0;
}
@@ -103005,11 +104332,9 @@ SQLITE_PRIVATE ExprList *sqlite3ExprListAppendVector(
}
for(i=0; inId; i++){
- Expr *pSubExpr = sqlite3ExprForVectorField(pParse, pExpr, i);
+ Expr *pSubExpr = sqlite3ExprForVectorField(pParse, pExpr, i, pColumns->nId);
assert( pSubExpr!=0 || db->mallocFailed );
- assert( pSubExpr==0 || pSubExpr->iTable==0 );
if( pSubExpr==0 ) continue;
- pSubExpr->iTable = pColumns->nId;
pList = sqlite3ExprListAppend(pParse, pList, pSubExpr);
if( pList ){
assert( pList->nExpr==iFirst+i+1 );
@@ -103083,7 +104408,7 @@ SQLITE_PRIVATE void sqlite3ExprListSetSortOrder(ExprList *p, int iSortOrder, int
SQLITE_PRIVATE void sqlite3ExprListSetName(
Parse *pParse, /* Parsing context */
ExprList *pList, /* List to which to add the span. */
- Token *pName, /* Name to be added */
+ const Token *pName, /* Name to be added */
int dequote /* True to cause the name to be dequoted */
){
assert( pList!=0 || pParse->db->mallocFailed!=0 );
@@ -103101,7 +104426,7 @@ SQLITE_PRIVATE void sqlite3ExprListSetName(
** to the token-map. */
sqlite3Dequote(pItem->zEName);
if( IN_RENAME_OBJECT ){
- sqlite3RenameTokenMap(pParse, (void*)pItem->zEName, pName);
+ sqlite3RenameTokenMap(pParse, (const void*)pItem->zEName, pName);
}
}
}
@@ -103220,7 +104545,7 @@ SQLITE_PRIVATE u32 sqlite3IsTrueOrFalse(const char *zIn){
SQLITE_PRIVATE int sqlite3ExprIdToTrueFalse(Expr *pExpr){
u32 v;
assert( pExpr->op==TK_ID || pExpr->op==TK_STRING );
- if( !ExprHasProperty(pExpr, EP_Quoted)
+ if( !ExprHasProperty(pExpr, EP_Quoted|EP_IntValue)
&& (v = sqlite3IsTrueOrFalse(pExpr->u.zToken))!=0
){
pExpr->op = TK_TRUEFALSE;
@@ -103237,6 +104562,7 @@ SQLITE_PRIVATE int sqlite3ExprIdToTrueFalse(Expr *pExpr){
SQLITE_PRIVATE int sqlite3ExprTruthValue(const Expr *pExpr){
pExpr = sqlite3ExprSkipCollate((Expr*)pExpr);
assert( pExpr->op==TK_TRUEFALSE );
+ assert( !ExprHasProperty(pExpr, EP_IntValue) );
assert( sqlite3StrICmp(pExpr->u.zToken,"true")==0
|| sqlite3StrICmp(pExpr->u.zToken,"false")==0 );
return pExpr->u.zToken[4]==0;
@@ -103441,7 +104767,7 @@ static int exprNodeIsConstantOrGroupBy(Walker *pWalker, Expr *pExpr){
}
/* Check if pExpr is a sub-select. If so, consider it variable. */
- if( ExprHasProperty(pExpr, EP_xIsSelect) ){
+ if( ExprUseXSelect(pExpr) ){
pWalker->eCode = 0;
return WRC_Abort;
}
@@ -103529,7 +104855,7 @@ SQLITE_PRIVATE int sqlite3ExprContainsSubquery(Expr *p){
** in *pValue. If the expression is not an integer or if it is too big
** to fit in a signed 32-bit integer, return 0 and leave *pValue unchanged.
*/
-SQLITE_PRIVATE int sqlite3ExprIsInteger(Expr *p, int *pValue){
+SQLITE_PRIVATE int sqlite3ExprIsInteger(const Expr *p, int *pValue){
int rc = 0;
if( NEVER(p==0) ) return 0; /* Used to only happen following on OOM */
@@ -103548,9 +104874,9 @@ SQLITE_PRIVATE int sqlite3ExprIsInteger(Expr *p, int *pValue){
break;
}
case TK_UMINUS: {
- int v;
+ int v = 0;
if( sqlite3ExprIsInteger(p->pLeft, &v) ){
- assert( v!=(-2147483647-1) );
+ assert( ((unsigned int)v)!=0x80000000 );
*pValue = -v;
rc = 1;
}
@@ -103591,10 +104917,11 @@ SQLITE_PRIVATE int sqlite3ExprCanBeNull(const Expr *p){
case TK_BLOB:
return 0;
case TK_COLUMN:
+ assert( ExprUseYTab(p) );
return ExprHasProperty(p, EP_CanBeNull) ||
p->y.pTab==0 || /* Reference to column of index on expression */
(p->iColumn>=0
- && ALWAYS(p->y.pTab->aCol!=0) /* Defense against OOM problems */
+ && p->y.pTab->aCol!=0 /* Possible due to prior error */
&& p->y.pTab->aCol[p->iColumn].notNull==0);
default:
return 1;
@@ -103662,13 +104989,13 @@ SQLITE_PRIVATE int sqlite3IsRowid(const char *z){
** table, then return NULL.
*/
#ifndef SQLITE_OMIT_SUBQUERY
-static Select *isCandidateForInOpt(Expr *pX){
+static Select *isCandidateForInOpt(const Expr *pX){
Select *p;
SrcList *pSrc;
ExprList *pEList;
Table *pTab;
int i;
- if( !ExprHasProperty(pX, EP_xIsSelect) ) return 0; /* Not a subquery */
+ if( !ExprUseXSelect(pX) ) return 0; /* Not a subquery */
if( ExprHasProperty(pX, EP_VarSelect) ) return 0; /* Correlated subq */
p = pX->x.pSelect;
if( p->pPrior ) return 0; /* Not a compound SELECT */
@@ -103686,7 +105013,7 @@ static Select *isCandidateForInOpt(Expr *pX){
if( pSrc->a[0].pSelect ) return 0; /* FROM is not a subquery or view */
pTab = pSrc->a[0].pTab;
assert( pTab!=0 );
- assert( pTab->pSelect==0 ); /* FROM clause is not a view */
+ assert( !IsView(pTab) ); /* FROM clause is not a view */
if( IsVirtual(pTab) ) return 0; /* FROM clause not a virtual table */
pEList = p->pEList;
assert( pEList!=0 );
@@ -103839,7 +105166,7 @@ SQLITE_PRIVATE int sqlite3FindInIndex(
** or not NULL is actually possible (it may not be, for example, due
** to NOT NULL constraints in the schema). If no NULL values are possible,
** set prRhsHasNull to 0 before continuing. */
- if( prRhsHasNull && (pX->flags & EP_xIsSelect) ){
+ if( prRhsHasNull && ExprUseXSelect(pX) ){
int i;
ExprList *pEList = pX->x.pSelect->pEList;
for(i=0; inExpr; i++){
@@ -103995,7 +105322,7 @@ SQLITE_PRIVATE int sqlite3FindInIndex(
*/
if( eType==0
&& (inFlags & IN_INDEX_NOOP_OK)
- && !ExprHasProperty(pX, EP_xIsSelect)
+ && ExprUseXList(pX)
&& (!sqlite3InRhsIsConstant(pX) || pX->x.pList->nExpr<=2)
){
eType = IN_INDEX_NOOP;
@@ -104040,10 +105367,10 @@ SQLITE_PRIVATE int sqlite3FindInIndex(
** It is the responsibility of the caller to ensure that the returned
** string is eventually freed using sqlite3DbFree().
*/
-static char *exprINAffinity(Parse *pParse, Expr *pExpr){
+static char *exprINAffinity(Parse *pParse, const Expr *pExpr){
Expr *pLeft = pExpr->pLeft;
int nVal = sqlite3ExprVectorSize(pLeft);
- Select *pSelect = (pExpr->flags & EP_xIsSelect) ? pExpr->x.pSelect : 0;
+ Select *pSelect = ExprUseXSelect(pExpr) ? pExpr->x.pSelect : 0;
char *zRet;
assert( pExpr->op==TK_IN );
@@ -104093,7 +105420,7 @@ SQLITE_PRIVATE void sqlite3SubselectError(Parse *pParse, int nActual, int nExpec
*/
SQLITE_PRIVATE void sqlite3VectorErrorMsg(Parse *pParse, Expr *pExpr){
#ifndef SQLITE_OMIT_SUBQUERY
- if( pExpr->flags & EP_xIsSelect ){
+ if( ExprUseXSelect(pExpr) ){
sqlite3SubselectError(pParse, pExpr->x.pSelect->pEList->nExpr, 1);
}else
#endif
@@ -104157,10 +105484,11 @@ SQLITE_PRIVATE void sqlite3CodeRhsOfIN(
*/
if( ExprHasProperty(pExpr, EP_Subrtn) ){
addrOnce = sqlite3VdbeAddOp0(v, OP_Once); VdbeCoverage(v);
- if( ExprHasProperty(pExpr, EP_xIsSelect) ){
+ if( ExprUseXSelect(pExpr) ){
ExplainQueryPlan((pParse, 0, "REUSE LIST SUBQUERY %d",
pExpr->x.pSelect->selId));
}
+ assert( ExprUseYSub(pExpr) );
sqlite3VdbeAddOp2(v, OP_Gosub, pExpr->y.sub.regReturn,
pExpr->y.sub.iAddr);
sqlite3VdbeAddOp2(v, OP_OpenDup, iTab, pExpr->iTable);
@@ -104169,6 +105497,7 @@ SQLITE_PRIVATE void sqlite3CodeRhsOfIN(
}
/* Begin coding the subroutine */
+ assert( !ExprUseYWin(pExpr) );
ExprSetProperty(pExpr, EP_Subrtn);
assert( !ExprHasProperty(pExpr, EP_TokenOnly|EP_Reduced) );
pExpr->y.sub.regReturn = ++pParse->nMem;
@@ -104189,7 +105518,7 @@ SQLITE_PRIVATE void sqlite3CodeRhsOfIN(
pExpr->iTable = iTab;
addr = sqlite3VdbeAddOp2(v, OP_OpenEphemeral, pExpr->iTable, nVal);
#ifdef SQLITE_ENABLE_EXPLAIN_COMMENTS
- if( ExprHasProperty(pExpr, EP_xIsSelect) ){
+ if( ExprUseXSelect(pExpr) ){
VdbeComment((v, "Result of SELECT %u", pExpr->x.pSelect->selId));
}else{
VdbeComment((v, "RHS of IN operator"));
@@ -104197,7 +105526,7 @@ SQLITE_PRIVATE void sqlite3CodeRhsOfIN(
#endif
pKeyInfo = sqlite3KeyInfoAlloc(pParse->db, nVal, 1);
- if( ExprHasProperty(pExpr, EP_xIsSelect) ){
+ if( ExprUseXSelect(pExpr) ){
/* Case 1: expr IN (SELECT ...)
**
** Generate code to write the results of the select into the temporary
@@ -104295,6 +105624,7 @@ SQLITE_PRIVATE void sqlite3CodeRhsOfIN(
if( addrOnce ){
sqlite3VdbeJumpHere(v, addrOnce);
/* Subroutine return */
+ assert( ExprUseYSub(pExpr) );
sqlite3VdbeAddOp1(v, OP_Return, pExpr->y.sub.regReturn);
sqlite3VdbeChangeP1(v, pExpr->y.sub.iAddr-1, sqlite3VdbeCurrentAddr(v)-1);
sqlite3ClearTempRegCache(pParse);
@@ -104331,19 +105661,22 @@ SQLITE_PRIVATE int sqlite3CodeSubselect(Parse *pParse, Expr *pExpr){
testcase( pExpr->op==TK_EXISTS );
testcase( pExpr->op==TK_SELECT );
assert( pExpr->op==TK_EXISTS || pExpr->op==TK_SELECT );
- assert( ExprHasProperty(pExpr, EP_xIsSelect) );
+ assert( ExprUseXSelect(pExpr) );
pSel = pExpr->x.pSelect;
/* If this routine has already been coded, then invoke it as a
** subroutine. */
if( ExprHasProperty(pExpr, EP_Subrtn) ){
ExplainQueryPlan((pParse, 0, "REUSE SUBQUERY %d", pSel->selId));
+ assert( ExprUseYSub(pExpr) );
sqlite3VdbeAddOp2(v, OP_Gosub, pExpr->y.sub.regReturn,
pExpr->y.sub.iAddr);
return pExpr->iTable;
}
/* Begin coding the subroutine */
+ assert( !ExprUseYWin(pExpr) );
+ assert( !ExprHasProperty(pExpr, EP_Reduced|EP_TokenOnly) );
ExprSetProperty(pExpr, EP_Subrtn);
pExpr->y.sub.regReturn = ++pParse->nMem;
pExpr->y.sub.iAddr =
@@ -104410,10 +105743,8 @@ SQLITE_PRIVATE int sqlite3CodeSubselect(Parse *pParse, Expr *pExpr){
}
pSel->iLimit = 0;
if( sqlite3Select(pParse, pSel, &dest) ){
- if( pParse->nErr ){
- pExpr->op2 = pExpr->op;
- pExpr->op = TK_ERROR;
- }
+ pExpr->op2 = pExpr->op;
+ pExpr->op = TK_ERROR;
return 0;
}
pExpr->iTable = rReg = dest.iSDParm;
@@ -104423,6 +105754,7 @@ SQLITE_PRIVATE int sqlite3CodeSubselect(Parse *pParse, Expr *pExpr){
}
/* Subroutine return */
+ assert( ExprUseYSub(pExpr) );
sqlite3VdbeAddOp1(v, OP_Return, pExpr->y.sub.regReturn);
sqlite3VdbeChangeP1(v, pExpr->y.sub.iAddr-1, sqlite3VdbeCurrentAddr(v)-1);
sqlite3ClearTempRegCache(pParse);
@@ -104439,7 +105771,7 @@ SQLITE_PRIVATE int sqlite3CodeSubselect(Parse *pParse, Expr *pExpr){
*/
SQLITE_PRIVATE int sqlite3ExprCheckIN(Parse *pParse, Expr *pIn){
int nVector = sqlite3ExprVectorSize(pIn->pLeft);
- if( (pIn->flags & EP_xIsSelect)!=0 && !pParse->db->mallocFailed ){
+ if( ExprUseXSelect(pIn) && !pParse->db->mallocFailed ){
if( nVector!=pIn->x.pSelect->pEList->nExpr ){
sqlite3SubselectError(pParse, pIn->x.pSelect->pEList->nExpr, nVector);
return 1;
@@ -104573,13 +105905,15 @@ static void sqlite3ExprCodeIN(
** This is step (1) in the in-operator.md optimized algorithm.
*/
if( eType==IN_INDEX_NOOP ){
- ExprList *pList = pExpr->x.pList;
- CollSeq *pColl = sqlite3ExprCollSeq(pParse, pExpr->pLeft);
+ ExprList *pList;
+ CollSeq *pColl;
int labelOk = sqlite3VdbeMakeLabel(pParse);
int r2, regToFree;
int regCkNull = 0;
int ii;
- assert( !ExprHasProperty(pExpr, EP_xIsSelect) );
+ assert( ExprUseXList(pExpr) );
+ pList = pExpr->x.pList;
+ pColl = sqlite3ExprCollSeq(pParse, pExpr->pLeft);
if( destIfNull!=destIfFalse ){
regCkNull = sqlite3GetTempReg(pParse);
sqlite3VdbeAddOp3(v, OP_BitAnd, rLhs, rLhs, regCkNull);
@@ -104627,10 +105961,9 @@ static void sqlite3ExprCodeIN(
}else{
destStep2 = destStep6 = sqlite3VdbeMakeLabel(pParse);
}
- if( pParse->nErr ) goto sqlite3ExprCodeIN_finished;
for(i=0; ipLeft, i);
- if( pParse->db->mallocFailed ) goto sqlite3ExprCodeIN_oom_error;
+ if( pParse->nErr ) goto sqlite3ExprCodeIN_oom_error;
if( sqlite3ExprCanBeNull(p) ){
sqlite3VdbeAddOp2(v, OP_IsNull, rLhs+i, destStep2);
VdbeCoverage(v);
@@ -104768,11 +106101,12 @@ static void codeInteger(Parse *pParse, Expr *pExpr, int negFlag, int iMem){
c = sqlite3DecOrHexToI64(z, &value);
if( (c==3 && !negFlag) || (c==2) || (negFlag && value==SMALLEST_INT64)){
#ifdef SQLITE_OMIT_FLOATING_POINT
- sqlite3ErrorMsg(pParse, "oversized integer: %s%s", negFlag ? "-" : "", z);
+ sqlite3ErrorMsg(pParse, "oversized integer: %s%#T", negFlag?"-":"",pExpr);
#else
#ifndef SQLITE_OMIT_HEX_INTEGER
if( sqlite3_strnicmp(z,"0x",2)==0 ){
- sqlite3ErrorMsg(pParse, "hex literal too big: %s%s", negFlag?"-":"",z);
+ sqlite3ErrorMsg(pParse, "hex literal too big: %s%#T",
+ negFlag?"-":"",pExpr);
}else
#endif
{
@@ -104816,9 +106150,10 @@ SQLITE_PRIVATE void sqlite3ExprCodeLoadIndexColumn(
** and store the result in register regOut
*/
SQLITE_PRIVATE void sqlite3ExprCodeGeneratedColumn(
- Parse *pParse,
- Column *pCol,
- int regOut
+ Parse *pParse, /* Parsing context */
+ Table *pTab, /* Table containing the generated column */
+ Column *pCol, /* The generated column */
+ int regOut /* Put the result in this register */
){
int iAddr;
Vdbe *v = pParse->pVdbe;
@@ -104829,7 +106164,7 @@ SQLITE_PRIVATE void sqlite3ExprCodeGeneratedColumn(
}else{
iAddr = 0;
}
- sqlite3ExprCodeCopy(pParse, pCol->pDflt, regOut);
+ sqlite3ExprCodeCopy(pParse, sqlite3ColumnExpr(pTab,pCol), regOut);
if( pCol->affinity>=SQLITE_AFF_TEXT ){
sqlite3VdbeAddOp4(v, OP_Affinity, regOut, 1, 0, &pCol->affinity, 1);
}
@@ -104865,12 +106200,13 @@ SQLITE_PRIVATE void sqlite3ExprCodeGetColumnOfTable(
}else if( (pCol = &pTab->aCol[iCol])->colFlags & COLFLAG_VIRTUAL ){
Parse *pParse = sqlite3VdbeParser(v);
if( pCol->colFlags & COLFLAG_BUSY ){
- sqlite3ErrorMsg(pParse, "generated column loop on \"%s\"", pCol->zName);
+ sqlite3ErrorMsg(pParse, "generated column loop on \"%s\"",
+ pCol->zCnName);
}else{
int savedSelfTab = pParse->iSelfTab;
pCol->colFlags |= COLFLAG_BUSY;
pParse->iSelfTab = iTabCur+1;
- sqlite3ExprCodeGeneratedColumn(pParse, pCol, regOut);
+ sqlite3ExprCodeGeneratedColumn(pParse, pTab, pCol, regOut);
pParse->iSelfTab = savedSelfTab;
pCol->colFlags &= ~COLFLAG_BUSY;
}
@@ -104963,6 +106299,7 @@ static int exprCodeVector(Parse *pParse, Expr *p, int *piFreeable){
int i;
iResult = pParse->nMem+1;
pParse->nMem += nResult;
+ assert( ExprUseXList(p) );
for(i=0; ix.pList->a[i].pExpr, i+iResult);
}
@@ -105037,6 +106374,7 @@ static int exprCodeInlineFunction(
** Test-only SQL functions that are only usable if enabled
** via SQLITE_TESTCTRL_INTERNAL_FUNCTIONS
*/
+#if !defined(SQLITE_UNTESTABLE)
case INLINEFUNC_expr_compare: {
/* Compare two expressions using sqlite3ExprCompare() */
assert( nFarg==2 );
@@ -105070,7 +106408,6 @@ static int exprCodeInlineFunction(
break;
}
-#ifdef SQLITE_DEBUG
case INLINEFUNC_affinity: {
/* The AFFINITY() function evaluates to a string that describes
** the type affinity of the argument. This is used for testing of
@@ -105084,7 +106421,7 @@ static int exprCodeInlineFunction(
(aff<=SQLITE_AFF_NONE) ? "none" : azAff[aff-SQLITE_AFF_BLOB]);
break;
}
-#endif
+#endif /* !defined(SQLITE_UNTESTABLE) */
}
return target;
}
@@ -105138,7 +106475,8 @@ expr_code_doover:
if( pCol->iColumn<0 ){
VdbeComment((v,"%s.rowid",pTab->zName));
}else{
- VdbeComment((v,"%s.%s",pTab->zName,pTab->aCol[pCol->iColumn].zName));
+ VdbeComment((v,"%s.%s",
+ pTab->zName, pTab->aCol[pCol->iColumn].zCnName));
if( pTab->aCol[pCol->iColumn].affinity==SQLITE_AFF_REAL ){
sqlite3VdbeAddOp1(v, OP_RealAffinity, target);
}
@@ -105160,6 +106498,7 @@ expr_code_doover:
*/
int aff;
iReg = sqlite3ExprCodeTarget(pParse, pExpr->pLeft,target);
+ assert( ExprUseYTab(pExpr) );
if( pExpr->y.pTab ){
aff = sqlite3TableColumnAffinity(pExpr->y.pTab, pExpr->iColumn);
}else{
@@ -105183,9 +106522,11 @@ expr_code_doover:
** immediately prior to the first column.
*/
Column *pCol;
- Table *pTab = pExpr->y.pTab;
+ Table *pTab;
int iSrc;
int iCol = pExpr->iColumn;
+ assert( ExprUseYTab(pExpr) );
+ pTab = pExpr->y.pTab;
assert( pTab!=0 );
assert( iCol>=XN_ROWID );
assert( iColnCol );
@@ -105199,12 +106540,12 @@ expr_code_doover:
if( pCol->colFlags & COLFLAG_GENERATED ){
if( pCol->colFlags & COLFLAG_BUSY ){
sqlite3ErrorMsg(pParse, "generated column loop on \"%s\"",
- pCol->zName);
+ pCol->zCnName);
return 0;
}
pCol->colFlags |= COLFLAG_BUSY;
if( pCol->colFlags & COLFLAG_NOTAVAIL ){
- sqlite3ExprCodeGeneratedColumn(pParse, pCol, iSrc);
+ sqlite3ExprCodeGeneratedColumn(pParse, pTab, pCol, iSrc);
}
pCol->colFlags &= ~(COLFLAG_BUSY|COLFLAG_NOTAVAIL);
return iSrc;
@@ -105223,6 +106564,7 @@ expr_code_doover:
iTab = pParse->iSelfTab - 1;
}
}
+ assert( ExprUseYTab(pExpr) );
iReg = sqlite3ExprCodeGetColumn(pParse, pExpr->y.pTab,
pExpr->iColumn, iTab, target,
pExpr->op2);
@@ -105300,6 +106642,7 @@ expr_code_doover:
sqlite3VdbeAddOp2(v, OP_SCopy, inReg, target);
inReg = target;
}
+ assert( !ExprHasProperty(pExpr, EP_IntValue) );
sqlite3VdbeAddOp2(v, OP_Cast, target,
sqlite3AffinityType(pExpr->u.zToken, 0));
return inReg;
@@ -105439,7 +106782,7 @@ expr_code_doover:
|| NEVER(pExpr->iAgg>=pInfo->nFunc)
){
assert( !ExprHasProperty(pExpr, EP_IntValue) );
- sqlite3ErrorMsg(pParse, "misuse of aggregate: %s()", pExpr->u.zToken);
+ sqlite3ErrorMsg(pParse, "misuse of aggregate: %#T()", pExpr);
}else{
return pInfo->aFunc[pExpr->iAgg].iMem;
}
@@ -105467,8 +106810,8 @@ expr_code_doover:
** multiple times if we know they always give the same result */
return sqlite3ExprCodeRunJustOnce(pParse, pExpr, -1);
}
- assert( !ExprHasProperty(pExpr, EP_xIsSelect) );
assert( !ExprHasProperty(pExpr, EP_TokenOnly) );
+ assert( ExprUseXList(pExpr) );
pFarg = pExpr->x.pList;
nFarg = pFarg ? pFarg->nExpr : 0;
assert( !ExprHasProperty(pExpr, EP_IntValue) );
@@ -105480,7 +106823,7 @@ expr_code_doover:
}
#endif
if( pDef==0 || pDef->xFinalize!=0 ){
- sqlite3ErrorMsg(pParse, "unknown function: %s()", zId);
+ sqlite3ErrorMsg(pParse, "unknown function: %#T()", pExpr);
break;
}
if( pDef->funcFlags & SQLITE_FUNC_INLINE ){
@@ -105557,7 +106900,7 @@ expr_code_doover:
sqlite3VdbeAddOp4(v, OP_CollSeq, 0, 0, 0, (char *)pColl, P4_COLLSEQ);
}
#ifdef SQLITE_ENABLE_OFFSET_SQL_FUNC
- if( pDef->funcFlags & SQLITE_FUNC_OFFSET ){
+ if( (pDef->funcFlags & SQLITE_FUNC_OFFSET)!=0 && ALWAYS(pFarg!=0) ){
Expr *pArg = pFarg->a[0].pExpr;
if( pArg->op==TK_COLUMN ){
sqlite3VdbeAddOp3(v, OP_Offset, pArg->iTable, pArg->iColumn, target);
@@ -105587,7 +106930,10 @@ expr_code_doover:
testcase( op==TK_SELECT );
if( pParse->db->mallocFailed ){
return 0;
- }else if( op==TK_SELECT && (nCol = pExpr->x.pSelect->pEList->nExpr)!=1 ){
+ }else if( op==TK_SELECT
+ && ALWAYS( ExprUseXSelect(pExpr) )
+ && (nCol = pExpr->x.pSelect->pEList->nExpr)!=1
+ ){
sqlite3SubselectError(pParse, nCol, 1);
}else{
return sqlite3CodeSubselect(pParse, pExpr);
@@ -105599,11 +106945,9 @@ expr_code_doover:
if( pExpr->pLeft->iTable==0 ){
pExpr->pLeft->iTable = sqlite3CodeSubselect(pParse, pExpr->pLeft);
}
- assert( pExpr->iTable==0 || pExpr->pLeft->op==TK_SELECT
- || pExpr->pLeft->op==TK_ERROR );
- if( pExpr->iTable!=0
- && pExpr->iTable!=(n = sqlite3ExprVectorSize(pExpr->pLeft))
- ){
+ assert( pExpr->pLeft->op==TK_SELECT || pExpr->pLeft->op==TK_ERROR );
+ n = sqlite3ExprVectorSize(pExpr->pLeft);
+ if( pExpr->iTable!=n ){
sqlite3ErrorMsg(pParse, "%d columns assigned %d values",
pExpr->iTable, n);
}
@@ -105671,9 +107015,14 @@ expr_code_doover:
** p1==1 -> old.a p1==4 -> new.a
** p1==2 -> old.b p1==5 -> new.b
*/
- Table *pTab = pExpr->y.pTab;
- int iCol = pExpr->iColumn;
- int p1 = pExpr->iTable * (pTab->nCol+1) + 1
+ Table *pTab;
+ int iCol;
+ int p1;
+
+ assert( ExprUseYTab(pExpr) );
+ pTab = pExpr->y.pTab;
+ iCol = pExpr->iColumn;
+ p1 = pExpr->iTable * (pTab->nCol+1) + 1
+ sqlite3TableColumnToStorage(pTab, iCol);
assert( pExpr->iTable==0 || pExpr->iTable==1 );
@@ -105684,7 +107033,7 @@ expr_code_doover:
sqlite3VdbeAddOp2(v, OP_Param, p1, target);
VdbeComment((v, "r[%d]=%s.%s", target,
(pExpr->iTable ? "new" : "old"),
- (pExpr->iColumn<0 ? "rowid" : pExpr->y.pTab->aCol[iCol].zName)
+ (pExpr->iColumn<0 ? "rowid" : pExpr->y.pTab->aCol[iCol].zCnName)
));
#ifndef SQLITE_OMIT_FLOATING_POINT
@@ -105761,7 +107110,7 @@ expr_code_doover:
Expr *pDel = 0;
sqlite3 *db = pParse->db;
- assert( !ExprHasProperty(pExpr, EP_xIsSelect) && pExpr->x.pList );
+ assert( ExprUseXList(pExpr) && pExpr->x.pList!=0 );
assert(pExpr->x.pList->nExpr > 0);
pEList = pExpr->x.pList;
aListelem = pEList->a;
@@ -105958,7 +107307,7 @@ SQLITE_PRIVATE void sqlite3ExprCode(Parse *pParse, Expr *pExpr, int target){
inReg = sqlite3ExprCodeTarget(pParse, pExpr, target);
if( inReg!=target ){
u8 op;
- if( ExprHasProperty(pExpr,EP_Subquery) ){
+ if( ALWAYS(pExpr) && ExprHasProperty(pExpr,EP_Subquery) ){
op = OP_Copy;
}else{
op = OP_SCopy;
@@ -106106,7 +107455,7 @@ static void exprCodeBetween(
memset(&compRight, 0, sizeof(Expr));
memset(&exprAnd, 0, sizeof(Expr));
- assert( !ExprHasProperty(pExpr, EP_xIsSelect) );
+ assert( ExprUseXList(pExpr) );
pDel = sqlite3ExprDup(db, pExpr->pLeft, 0);
if( db->mallocFailed==0 ){
exprAnd.op = TK_AND;
@@ -106496,7 +107845,11 @@ SQLITE_PRIVATE void sqlite3ExprIfFalseDup(Parse *pParse, Expr *pExpr, int dest,i
** Otherwise, if the values are not the same or if pExpr is not a simple
** SQL value, zero is returned.
*/
-static int exprCompareVariable(Parse *pParse, Expr *pVar, Expr *pExpr){
+static int exprCompareVariable(
+ const Parse *pParse,
+ const Expr *pVar,
+ const Expr *pExpr
+){
int res = 0;
int iVar;
sqlite3_value *pL, *pR = 0;
@@ -106548,7 +107901,12 @@ static int exprCompareVariable(Parse *pParse, Expr *pVar, Expr *pExpr){
** Argument pParse should normally be NULL. If it is not NULL and pA or
** pB causes a return value of 2.
*/
-SQLITE_PRIVATE int sqlite3ExprCompare(Parse *pParse, Expr *pA, Expr *pB, int iTab){
+SQLITE_PRIVATE int sqlite3ExprCompare(
+ const Parse *pParse,
+ const Expr *pA,
+ const Expr *pB,
+ int iTab
+){
u32 combinedFlags;
if( pA==0 || pB==0 ){
return pB==pA ? 0 : 2;
@@ -106572,7 +107930,9 @@ SQLITE_PRIVATE int sqlite3ExprCompare(Parse *pParse, Expr *pA, Expr *pB, int iTa
}
return 2;
}
- if( pA->op!=TK_COLUMN && pA->op!=TK_AGG_COLUMN && pA->u.zToken ){
+ assert( !ExprHasProperty(pA, EP_IntValue) );
+ assert( !ExprHasProperty(pB, EP_IntValue) );
+ if( pA->u.zToken ){
if( pA->op==TK_FUNCTION || pA->op==TK_AGG_FUNCTION ){
if( sqlite3StrICmp(pA->u.zToken,pB->u.zToken)!=0 ) return 2;
#ifndef SQLITE_OMIT_WINDOWFUNC
@@ -106590,7 +107950,12 @@ SQLITE_PRIVATE int sqlite3ExprCompare(Parse *pParse, Expr *pA, Expr *pB, int iTa
return 0;
}else if( pA->op==TK_COLLATE ){
if( sqlite3_stricmp(pA->u.zToken,pB->u.zToken)!=0 ) return 2;
- }else if( ALWAYS(pB->u.zToken!=0) && strcmp(pA->u.zToken,pB->u.zToken)!=0 ){
+ }else
+ if( pB->u.zToken!=0
+ && pA->op!=TK_COLUMN
+ && pA->op!=TK_AGG_COLUMN
+ && strcmp(pA->u.zToken,pB->u.zToken)!=0
+ ){
return 2;
}
}
@@ -106632,7 +107997,7 @@ SQLITE_PRIVATE int sqlite3ExprCompare(Parse *pParse, Expr *pA, Expr *pB, int iTa
** Two NULL pointers are considered to be the same. But a NULL pointer
** always differs from a non-NULL pointer.
*/
-SQLITE_PRIVATE int sqlite3ExprListCompare(ExprList *pA, ExprList *pB, int iTab){
+SQLITE_PRIVATE int sqlite3ExprListCompare(const ExprList *pA, const ExprList *pB, int iTab){
int i;
if( pA==0 && pB==0 ) return 0;
if( pA==0 || pB==0 ) return 1;
@@ -106651,7 +108016,7 @@ SQLITE_PRIVATE int sqlite3ExprListCompare(ExprList *pA, ExprList *pB, int iTab){
** Like sqlite3ExprCompare() except COLLATE operators at the top-level
** are ignored.
*/
-SQLITE_PRIVATE int sqlite3ExprCompareSkip(Expr *pA, Expr *pB, int iTab){
+SQLITE_PRIVATE int sqlite3ExprCompareSkip(Expr *pA,Expr *pB, int iTab){
return sqlite3ExprCompare(0,
sqlite3ExprSkipCollateAndLikely(pA),
sqlite3ExprSkipCollateAndLikely(pB),
@@ -106665,9 +108030,9 @@ SQLITE_PRIVATE int sqlite3ExprCompareSkip(Expr *pA, Expr *pB, int iTab){
** non-NULL if pNN is not NULL
*/
static int exprImpliesNotNull(
- Parse *pParse, /* Parsing context */
- Expr *p, /* The expression to be checked */
- Expr *pNN, /* The expression that is NOT NULL */
+ const Parse *pParse,/* Parsing context */
+ const Expr *p, /* The expression to be checked */
+ const Expr *pNN, /* The expression that is NOT NULL */
int iTab, /* Table being evaluated */
int seenNot /* Return true only if p can be any non-NULL value */
){
@@ -106679,12 +108044,13 @@ static int exprImpliesNotNull(
switch( p->op ){
case TK_IN: {
if( seenNot && ExprHasProperty(p, EP_xIsSelect) ) return 0;
- assert( ExprHasProperty(p,EP_xIsSelect)
- || (p->x.pList!=0 && p->x.pList->nExpr>0) );
+ assert( ExprUseXSelect(p) || (p->x.pList!=0 && p->x.pList->nExpr>0) );
return exprImpliesNotNull(pParse, p->pLeft, pNN, iTab, 1);
}
case TK_BETWEEN: {
- ExprList *pList = p->x.pList;
+ ExprList *pList;
+ assert( ExprUseXList(p) );
+ pList = p->x.pList;
assert( pList!=0 );
assert( pList->nExpr==2 );
if( seenNot ) return 0;
@@ -106760,7 +108126,12 @@ static int exprImpliesNotNull(
** improvement. Returning false might cause a performance reduction, but
** it will always give the correct answer and is hence always safe.
*/
-SQLITE_PRIVATE int sqlite3ExprImpliesExpr(Parse *pParse, Expr *pE1, Expr *pE2, int iTab){
+SQLITE_PRIVATE int sqlite3ExprImpliesExpr(
+ const Parse *pParse,
+ const Expr *pE1,
+ const Expr *pE2,
+ int iTab
+){
if( sqlite3ExprCompare(pParse, pE1, pE2, iTab)==0 ){
return 1;
}
@@ -106856,10 +108227,14 @@ static int impliesNotNullRow(Walker *pWalker, Expr *pExpr){
testcase( pExpr->op==TK_GE );
/* The y.pTab=0 assignment in wherecode.c always happens after the
** impliesNotNullRow() test */
- if( (pLeft->op==TK_COLUMN && ALWAYS(pLeft->y.pTab!=0)
- && IsVirtual(pLeft->y.pTab))
- || (pRight->op==TK_COLUMN && ALWAYS(pRight->y.pTab!=0)
- && IsVirtual(pRight->y.pTab))
+ assert( pLeft->op!=TK_COLUMN || ExprUseYTab(pLeft) );
+ assert( pRight->op!=TK_COLUMN || ExprUseYTab(pRight) );
+ if( (pLeft->op==TK_COLUMN
+ && pLeft->y.pTab!=0
+ && IsVirtual(pLeft->y.pTab))
+ || (pRight->op==TK_COLUMN
+ && pRight->y.pTab!=0
+ && IsVirtual(pRight->y.pTab))
){
return WRC_Prune;
}
@@ -106968,88 +108343,125 @@ SQLITE_PRIVATE int sqlite3ExprCoveredByIndex(
}
-/*
-** An instance of the following structure is used by the tree walker
-** to count references to table columns in the arguments of an
-** aggregate function, in order to implement the
-** sqlite3FunctionThisSrc() routine.
+/* Structure used to pass information throught the Walker in order to
+** implement sqlite3ReferencesSrcList().
*/
-struct SrcCount {
- SrcList *pSrc; /* One particular FROM clause in a nested query */
- int iSrcInner; /* Smallest cursor number in this context */
- int nThis; /* Number of references to columns in pSrcList */
- int nOther; /* Number of references to columns in other FROM clauses */
+struct RefSrcList {
+ sqlite3 *db; /* Database connection used for sqlite3DbRealloc() */
+ SrcList *pRef; /* Looking for references to these tables */
+ i64 nExclude; /* Number of tables to exclude from the search */
+ int *aiExclude; /* Cursor IDs for tables to exclude from the search */
};
/*
-** xSelect callback for sqlite3FunctionUsesThisSrc(). If this is the first
-** SELECT with a FROM clause encountered during this iteration, set
-** SrcCount.iSrcInner to the cursor number of the leftmost object in
-** the FROM cause.
+** Walker SELECT callbacks for sqlite3ReferencesSrcList().
+**
+** When entering a new subquery on the pExpr argument, add all FROM clause
+** entries for that subquery to the exclude list.
+**
+** When leaving the subquery, remove those entries from the exclude list.
*/
-static int selectSrcCount(Walker *pWalker, Select *pSel){
- struct SrcCount *p = pWalker->u.pSrcCount;
- if( p->iSrcInner==0x7FFFFFFF && ALWAYS(pSel->pSrc) && pSel->pSrc->nSrc ){
- pWalker->u.pSrcCount->iSrcInner = pSel->pSrc->a[0].iCursor;
+static int selectRefEnter(Walker *pWalker, Select *pSelect){
+ struct RefSrcList *p = pWalker->u.pRefSrcList;
+ SrcList *pSrc = pSelect->pSrc;
+ i64 i, j;
+ int *piNew;
+ if( pSrc->nSrc==0 ) return WRC_Continue;
+ j = p->nExclude;
+ p->nExclude += pSrc->nSrc;
+ piNew = sqlite3DbRealloc(p->db, p->aiExclude, p->nExclude*sizeof(int));
+ if( piNew==0 ){
+ p->nExclude = 0;
+ return WRC_Abort;
+ }else{
+ p->aiExclude = piNew;
+ }
+ for(i=0; inSrc; i++, j++){
+ p->aiExclude[j] = pSrc->a[i].iCursor;
}
return WRC_Continue;
}
+static void selectRefLeave(Walker *pWalker, Select *pSelect){
+ struct RefSrcList *p = pWalker->u.pRefSrcList;
+ SrcList *pSrc = pSelect->pSrc;
+ if( p->nExclude ){
+ assert( p->nExclude>=pSrc->nSrc );
+ p->nExclude -= pSrc->nSrc;
+ }
+}
-/*
-** Count the number of references to columns.
+/* This is the Walker EXPR callback for sqlite3ReferencesSrcList().
+**
+** Set the 0x01 bit of pWalker->eCode if there is a reference to any
+** of the tables shown in RefSrcList.pRef.
+**
+** Set the 0x02 bit of pWalker->eCode if there is a reference to a
+** table is in neither RefSrcList.pRef nor RefSrcList.aiExclude.
*/
-static int exprSrcCount(Walker *pWalker, Expr *pExpr){
- /* There was once a NEVER() on the second term on the grounds that
- ** sqlite3FunctionUsesThisSrc() was always called before
- ** sqlite3ExprAnalyzeAggregates() and so the TK_COLUMNs have not yet
- ** been converted into TK_AGG_COLUMN. But this is no longer true due
- ** to window functions - sqlite3WindowRewrite() may now indirectly call
- ** FunctionUsesThisSrc() when creating a new sub-select. */
- if( pExpr->op==TK_COLUMN || pExpr->op==TK_AGG_COLUMN ){
+static int exprRefToSrcList(Walker *pWalker, Expr *pExpr){
+ if( pExpr->op==TK_COLUMN
+ || pExpr->op==TK_AGG_COLUMN
+ ){
int i;
- struct SrcCount *p = pWalker->u.pSrcCount;
- SrcList *pSrc = p->pSrc;
+ struct RefSrcList *p = pWalker->u.pRefSrcList;
+ SrcList *pSrc = p->pRef;
int nSrc = pSrc ? pSrc->nSrc : 0;
for(i=0; iiTable==pSrc->a[i].iCursor ) break;
+ if( pExpr->iTable==pSrc->a[i].iCursor ){
+ pWalker->eCode |= 1;
+ return WRC_Continue;
+ }
}
- if( inThis++;
- }else if( pExpr->iTableiSrcInner ){
- /* In a well-formed parse tree (no name resolution errors),
- ** TK_COLUMN nodes with smaller Expr.iTable values are in an
- ** outer context. Those are the only ones to count as "other" */
- p->nOther++;
+ for(i=0; inExclude && p->aiExclude[i]!=pExpr->iTable; i++){}
+ if( i>=p->nExclude ){
+ pWalker->eCode |= 2;
}
}
return WRC_Continue;
}
/*
-** Determine if any of the arguments to the pExpr Function reference
-** pSrcList. Return true if they do. Also return true if the function
-** has no arguments or has only constant arguments. Return false if pExpr
-** references columns but not columns of tables found in pSrcList.
+** Check to see if pExpr references any tables in pSrcList.
+** Possible return values:
+**
+** 1 pExpr does references a table in pSrcList.
+**
+** 0 pExpr references some table that is not defined in either
+** pSrcList or in subqueries of pExpr itself.
+**
+** -1 pExpr only references no tables at all, or it only
+** references tables defined in subqueries of pExpr itself.
+**
+** As currently used, pExpr is always an aggregate function call. That
+** fact is exploited for efficiency.
*/
-SQLITE_PRIVATE int sqlite3FunctionUsesThisSrc(Expr *pExpr, SrcList *pSrcList){
+SQLITE_PRIVATE int sqlite3ReferencesSrcList(Parse *pParse, Expr *pExpr, SrcList *pSrcList){
Walker w;
- struct SrcCount cnt;
- assert( pExpr->op==TK_AGG_FUNCTION );
+ struct RefSrcList x;
memset(&w, 0, sizeof(w));
- w.xExprCallback = exprSrcCount;
- w.xSelectCallback = selectSrcCount;
- w.u.pSrcCount = &cnt;
- cnt.pSrc = pSrcList;
- cnt.iSrcInner = (pSrcList&&pSrcList->nSrc)?pSrcList->a[0].iCursor:0x7FFFFFFF;
- cnt.nThis = 0;
- cnt.nOther = 0;
+ memset(&x, 0, sizeof(x));
+ w.xExprCallback = exprRefToSrcList;
+ w.xSelectCallback = selectRefEnter;
+ w.xSelectCallback2 = selectRefLeave;
+ w.u.pRefSrcList = &x;
+ x.db = pParse->db;
+ x.pRef = pSrcList;
+ assert( pExpr->op==TK_AGG_FUNCTION );
+ assert( ExprUseXList(pExpr) );
sqlite3WalkExprList(&w, pExpr->x.pList);
#ifndef SQLITE_OMIT_WINDOWFUNC
if( ExprHasProperty(pExpr, EP_WinFunc) ){
sqlite3WalkExpr(&w, pExpr->y.pWin->pFilter);
}
#endif
- return cnt.nThis>0 || cnt.nOther==0;
+ sqlite3DbFree(pParse->db, x.aiExclude);
+ if( w.eCode & 0x01 ){
+ return 1;
+ }else if( w.eCode ){
+ return 0;
+ }else{
+ return -1;
+ }
}
/*
@@ -107184,6 +108596,7 @@ static int analyzeAggregate(Walker *pWalker, Expr *pExpr){
&& (k = addAggInfoColumn(pParse->db, pAggInfo))>=0
){
pCol = &pAggInfo->aCol[k];
+ assert( ExprUseYTab(pExpr) );
pCol->pTab = pExpr->y.pTab;
pCol->iTable = pExpr->iTable;
pCol->iColumn = pExpr->iColumn;
@@ -107247,7 +108660,7 @@ static int analyzeAggregate(Walker *pWalker, Expr *pExpr){
pItem = &pAggInfo->aFunc[i];
pItem->pFExpr = pExpr;
pItem->iMem = ++pParse->nMem;
- assert( !ExprHasProperty(pExpr, EP_IntValue) );
+ assert( ExprUseUToken(pExpr) );
pItem->pFunc = sqlite3FindFunction(pParse->db,
pExpr->u.zToken,
pExpr->x.pList ? pExpr->x.pList->nExpr : 0, enc, 0);
@@ -107462,7 +108875,7 @@ static void renameTestSchema(
pParse->colNamesSet = 1;
sqlite3NestedParse(pParse,
"SELECT 1 "
- "FROM \"%w\"." DFLT_SCHEMA_TABLE " "
+ "FROM \"%w\"." LEGACY_SCHEMA_TABLE " "
"WHERE name NOT LIKE 'sqliteX_%%' ESCAPE 'X'"
" AND sql NOT LIKE 'create virtual%%'"
" AND sqlite_rename_test(%Q, sql, type, name, %d, %Q, %d)=NULL ",
@@ -107473,7 +108886,7 @@ static void renameTestSchema(
if( bTemp==0 ){
sqlite3NestedParse(pParse,
"SELECT 1 "
- "FROM temp." DFLT_SCHEMA_TABLE " "
+ "FROM temp." LEGACY_SCHEMA_TABLE " "
"WHERE name NOT LIKE 'sqliteX_%%' ESCAPE 'X'"
" AND sql NOT LIKE 'create virtual%%'"
" AND sqlite_rename_test(%Q, sql, type, name, 1, %Q, %d)=NULL ",
@@ -107491,14 +108904,14 @@ static void renameTestSchema(
*/
static void renameFixQuotes(Parse *pParse, const char *zDb, int bTemp){
sqlite3NestedParse(pParse,
- "UPDATE \"%w\"." DFLT_SCHEMA_TABLE
+ "UPDATE \"%w\"." LEGACY_SCHEMA_TABLE
" SET sql = sqlite_rename_quotefix(%Q, sql)"
"WHERE name NOT LIKE 'sqliteX_%%' ESCAPE 'X'"
" AND sql NOT LIKE 'create virtual%%'" , zDb, zDb
);
if( bTemp==0 ){
sqlite3NestedParse(pParse,
- "UPDATE temp." DFLT_SCHEMA_TABLE
+ "UPDATE temp." LEGACY_SCHEMA_TABLE
" SET sql = sqlite_rename_quotefix('temp', sql)"
"WHERE name NOT LIKE 'sqliteX_%%' ESCAPE 'X'"
" AND sql NOT LIKE 'create virtual%%'"
@@ -107537,9 +108950,7 @@ SQLITE_PRIVATE void sqlite3AlterRenameTable(
const char *zTabName; /* Original name of the table */
Vdbe *v;
VTable *pVTab = 0; /* Non-zero if this is a v-tab with an xRename() */
- u32 savedDbFlags; /* Saved value of db->mDbFlags */
- savedDbFlags = db->mDbFlags;
if( NEVER(db->mallocFailed) ) goto exit_rename_table;
assert( pSrc->nSrc==1 );
assert( sqlite3BtreeHoldsAllMutexes(pParse->db) );
@@ -107548,7 +108959,6 @@ SQLITE_PRIVATE void sqlite3AlterRenameTable(
if( !pTab ) goto exit_rename_table;
iDb = sqlite3SchemaToIndex(pParse->db, pTab->pSchema);
zDb = db->aDb[iDb].zDbSName;
- db->mDbFlags |= DBFLAG_PreferBuiltin;
/* Get a NULL terminated version of the new table name. */
zName = sqlite3NameFromToken(db, pName);
@@ -107577,7 +108987,7 @@ SQLITE_PRIVATE void sqlite3AlterRenameTable(
}
#ifndef SQLITE_OMIT_VIEW
- if( pTab->pSelect ){
+ if( IsView(pTab) ){
sqlite3ErrorMsg(pParse, "view %s may not be altered", pTab->zName);
goto exit_rename_table;
}
@@ -107619,7 +109029,7 @@ SQLITE_PRIVATE void sqlite3AlterRenameTable(
/* Rewrite all CREATE TABLE, INDEX, TRIGGER or VIEW statements in
** the schema to use the new table name. */
sqlite3NestedParse(pParse,
- "UPDATE \"%w\"." DFLT_SCHEMA_TABLE " SET "
+ "UPDATE \"%w\"." LEGACY_SCHEMA_TABLE " SET "
"sql = sqlite_rename_table(%Q, type, name, sql, %Q, %Q, %d) "
"WHERE (type!='index' OR tbl_name=%Q COLLATE nocase)"
"AND name NOT LIKE 'sqliteX_%%' ESCAPE 'X'"
@@ -107629,7 +109039,7 @@ SQLITE_PRIVATE void sqlite3AlterRenameTable(
/* Update the tbl_name and name columns of the sqlite_schema table
** as required. */
sqlite3NestedParse(pParse,
- "UPDATE %Q." DFLT_SCHEMA_TABLE " SET "
+ "UPDATE %Q." LEGACY_SCHEMA_TABLE " SET "
"tbl_name = %Q, "
"name = CASE "
"WHEN type='table' THEN %Q "
@@ -107689,7 +109099,6 @@ SQLITE_PRIVATE void sqlite3AlterRenameTable(
exit_rename_table:
sqlite3SrcListDelete(db, pSrc);
sqlite3DbFree(db, zName);
- db->mDbFlags = savedDbFlags;
}
/*
@@ -107730,7 +109139,9 @@ SQLITE_PRIVATE void sqlite3AlterFinishAddColumn(Parse *pParse, Token *pColDef){
int r1; /* Temporary registers */
db = pParse->db;
- if( pParse->nErr || db->mallocFailed ) return;
+ assert( db->pParse==pParse );
+ if( pParse->nErr ) return;
+ assert( db->mallocFailed==0 );
pNew = pParse->pNewTable;
assert( pNew );
@@ -107739,7 +109150,7 @@ SQLITE_PRIVATE void sqlite3AlterFinishAddColumn(Parse *pParse, Token *pColDef){
zDb = db->aDb[iDb].zDbSName;
zTab = &pNew->zName[16]; /* Skip the "sqlite_altertab_" prefix on the name */
pCol = &pNew->aCol[pNew->nCol-1];
- pDflt = pCol->pDflt;
+ pDflt = sqlite3ColumnExpr(pNew, pCol);
pTab = sqlite3FindTable(db, zTab, zDb);
assert( pTab );
@@ -107773,7 +109184,8 @@ SQLITE_PRIVATE void sqlite3AlterFinishAddColumn(Parse *pParse, Token *pColDef){
if( pDflt && pDflt->pLeft->op==TK_NULL ){
pDflt = 0;
}
- if( (db->flags&SQLITE_ForeignKeys) && pNew->pFKey && pDflt ){
+ assert( IsOrdinaryTable(pNew) );
+ if( (db->flags&SQLITE_ForeignKeys) && pNew->u.tab.pFKey && pDflt ){
sqlite3ErrorIfNotEmpty(pParse, zDb, zTab,
"Cannot add a REFERENCES column with non-NULL default value");
}
@@ -107810,31 +109222,30 @@ SQLITE_PRIVATE void sqlite3AlterFinishAddColumn(Parse *pParse, Token *pColDef){
zCol = sqlite3DbStrNDup(db, (char*)pColDef->z, pColDef->n);
if( zCol ){
char *zEnd = &zCol[pColDef->n-1];
- u32 savedDbFlags = db->mDbFlags;
while( zEnd>zCol && (*zEnd==';' || sqlite3Isspace(*zEnd)) ){
*zEnd-- = '\0';
}
- db->mDbFlags |= DBFLAG_PreferBuiltin;
/* substr() operations on characters, but addColOffset is in bytes. So we
** have to use printf() to translate between these units: */
+ assert( IsOrdinaryTable(pTab) );
+ assert( IsOrdinaryTable(pNew) );
sqlite3NestedParse(pParse,
- "UPDATE \"%w\"." DFLT_SCHEMA_TABLE " SET "
+ "UPDATE \"%w\"." LEGACY_SCHEMA_TABLE " SET "
"sql = printf('%%.%ds, ',sql) || %Q"
" || substr(sql,1+length(printf('%%.%ds',sql))) "
"WHERE type = 'table' AND name = %Q",
- zDb, pNew->addColOffset, zCol, pNew->addColOffset,
+ zDb, pNew->u.tab.addColOffset, zCol, pNew->u.tab.addColOffset,
zTab
);
sqlite3DbFree(db, zCol);
- db->mDbFlags = savedDbFlags;
}
- /* Make sure the schema version is at least 3. But do not upgrade
- ** from less than 3 to 4, as that will corrupt any preexisting DESC
- ** index.
- */
v = sqlite3GetVdbe(pParse);
if( v ){
+ /* Make sure the schema version is at least 3. But do not upgrade
+ ** from less than 3 to 4, as that will corrupt any preexisting DESC
+ ** index.
+ */
r1 = sqlite3GetTempReg(pParse);
sqlite3VdbeAddOp3(v, OP_ReadCookie, iDb, r1, BTREE_FILE_FORMAT);
sqlite3VdbeUsesBtree(v, iDb);
@@ -107843,10 +109254,25 @@ SQLITE_PRIVATE void sqlite3AlterFinishAddColumn(Parse *pParse, Token *pColDef){
VdbeCoverage(v);
sqlite3VdbeAddOp3(v, OP_SetCookie, iDb, BTREE_FILE_FORMAT, 3);
sqlite3ReleaseTempReg(pParse, r1);
- }
- /* Reload the table definition */
- renameReloadSchema(pParse, iDb, INITFLAG_AlterRename);
+ /* Reload the table definition */
+ renameReloadSchema(pParse, iDb, INITFLAG_AlterAdd);
+
+ /* Verify that constraints are still satisfied */
+ if( pNew->pCheck!=0
+ || (pCol->notNull && (pCol->colFlags & COLFLAG_GENERATED)!=0)
+ ){
+ sqlite3NestedParse(pParse,
+ "SELECT CASE WHEN quick_check GLOB 'CHECK*'"
+ " THEN raise(ABORT,'CHECK constraint failed')"
+ " ELSE raise(ABORT,'NOT NULL constraint failed')"
+ " END"
+ " FROM pragma_quick_check(%Q,%Q)"
+ " WHERE quick_check GLOB 'CHECK*' OR quick_check GLOB 'NULL*'",
+ zTab, zDb
+ );
+ }
+ }
}
/*
@@ -107887,7 +109313,7 @@ SQLITE_PRIVATE void sqlite3AlterBeginAddColumn(Parse *pParse, SrcList *pSrc){
#endif
/* Make sure this is not an attempt to ALTER a view. */
- if( pTab->pSelect ){
+ if( IsView(pTab) ){
sqlite3ErrorMsg(pParse, "Cannot add a column to a view");
goto exit_begin_add_column;
}
@@ -107896,7 +109322,8 @@ SQLITE_PRIVATE void sqlite3AlterBeginAddColumn(Parse *pParse, SrcList *pSrc){
}
sqlite3MayAbort(pParse);
- assert( pTab->addColOffset>0 );
+ assert( IsOrdinaryTable(pTab) );
+ assert( pTab->u.tab.addColOffset>0 );
iDb = sqlite3SchemaToIndex(db, pTab->pSchema);
/* Put a copy of the Table struct in Parse.pNewTable for the
@@ -107923,13 +109350,13 @@ SQLITE_PRIVATE void sqlite3AlterBeginAddColumn(Parse *pParse, SrcList *pSrc){
memcpy(pNew->aCol, pTab->aCol, sizeof(Column)*pNew->nCol);
for(i=0; inCol; i++){
Column *pCol = &pNew->aCol[i];
- pCol->zName = sqlite3DbStrDup(db, pCol->zName);
- pCol->hName = sqlite3StrIHash(pCol->zName);
- pCol->zColl = 0;
- pCol->pDflt = 0;
+ pCol->zCnName = sqlite3DbStrDup(db, pCol->zCnName);
+ pCol->hName = sqlite3StrIHash(pCol->zCnName);
}
+ assert( IsOrdinaryTable(pNew) );
+ pNew->u.tab.pDfltList = sqlite3ExprListDup(db, pTab->u.tab.pDfltList, 0);
pNew->pSchema = db->aDb[iDb].pSchema;
- pNew->addColOffset = pTab->addColOffset;
+ pNew->u.tab.addColOffset = pTab->u.tab.addColOffset;
pNew->nTabRef = 1;
exit_begin_add_column:
@@ -107949,7 +109376,7 @@ exit_begin_add_column:
static int isRealTable(Parse *pParse, Table *pTab, int bDrop){
const char *zType = 0;
#ifndef SQLITE_OMIT_VIEW
- if( pTab->pSelect ){
+ if( IsView(pTab) ){
zType = "view";
}
#endif
@@ -108016,10 +109443,10 @@ SQLITE_PRIVATE void sqlite3AlterRenameColumn(
zOld = sqlite3NameFromToken(db, pOld);
if( !zOld ) goto exit_rename_column;
for(iCol=0; iColnCol; iCol++){
- if( 0==sqlite3StrICmp(pTab->aCol[iCol].zName, zOld) ) break;
+ if( 0==sqlite3StrICmp(pTab->aCol[iCol].zCnName, zOld) ) break;
}
if( iCol==pTab->nCol ){
- sqlite3ErrorMsg(pParse, "no such column: \"%s\"", zOld);
+ sqlite3ErrorMsg(pParse, "no such column: \"%T\"", pOld);
goto exit_rename_column;
}
@@ -108037,18 +109464,17 @@ SQLITE_PRIVATE void sqlite3AlterRenameColumn(
assert( pNew->n>0 );
bQuote = sqlite3Isquote(pNew->z[0]);
sqlite3NestedParse(pParse,
- "UPDATE \"%w\"." DFLT_SCHEMA_TABLE " SET "
+ "UPDATE \"%w\"." LEGACY_SCHEMA_TABLE " SET "
"sql = sqlite_rename_column(sql, type, name, %Q, %Q, %d, %Q, %d, %d) "
"WHERE name NOT LIKE 'sqliteX_%%' ESCAPE 'X' "
- " AND (type != 'index' OR tbl_name = %Q)"
- " AND sql NOT LIKE 'create virtual%%'",
+ " AND (type != 'index' OR tbl_name = %Q)",
zDb,
zDb, pTab->zName, iCol, zNew, bQuote, iSchema==1,
pTab->zName
);
sqlite3NestedParse(pParse,
- "UPDATE temp." DFLT_SCHEMA_TABLE " SET "
+ "UPDATE temp." LEGACY_SCHEMA_TABLE " SET "
"sql = sqlite_rename_column(sql, type, name, %Q, %Q, %d, %Q, %d, 1) "
"WHERE type IN ('trigger', 'view')",
zDb, pTab->zName, iCol, zNew, bQuote
@@ -108083,7 +109509,7 @@ SQLITE_PRIVATE void sqlite3AlterRenameColumn(
** the parse tree.
*/
struct RenameToken {
- void *p; /* Parse tree element created by token t */
+ const void *p; /* Parse tree element created by token t */
Token t; /* The token that created parse tree element p */
RenameToken *pNext; /* Next is a list of all RenameToken objects */
};
@@ -108125,9 +109551,11 @@ struct RenameCtx {
** Technically, as x no longer points into a valid object or to the byte
** following a valid object, it may not be used in comparison operations.
*/
-static void renameTokenCheckAll(Parse *pParse, void *pPtr){
- if( pParse->nErr==0 && pParse->db->mallocFailed==0 ){
- RenameToken *p;
+static void renameTokenCheckAll(Parse *pParse, const void *pPtr){
+ assert( pParse==pParse->db->pParse );
+ assert( pParse->db->mallocFailed==0 || pParse->nErr!=0 );
+ if( pParse->nErr==0 ){
+ const RenameToken *p;
u8 i = 0;
for(p=pParse->pRename; p; p=p->pNext){
if( p->p ){
@@ -108153,7 +109581,11 @@ static void renameTokenCheckAll(Parse *pParse, void *pPtr){
** with tail recursion in tokenExpr() routine, for a small performance
** improvement.
*/
-SQLITE_PRIVATE void *sqlite3RenameTokenMap(Parse *pParse, void *pPtr, Token *pToken){
+SQLITE_PRIVATE const void *sqlite3RenameTokenMap(
+ Parse *pParse,
+ const void *pPtr,
+ const Token *pToken
+){
RenameToken *pNew;
assert( pPtr || pParse->db->mallocFailed );
renameTokenCheckAll(pParse, pPtr);
@@ -108175,7 +109607,7 @@ SQLITE_PRIVATE void *sqlite3RenameTokenMap(Parse *pParse, void *pPtr, Token *pTo
** with parse tree element pFrom. This function remaps the associated token
** to parse tree element pTo.
*/
-SQLITE_PRIVATE void sqlite3RenameTokenRemap(Parse *pParse, void *pTo, void *pFrom){
+SQLITE_PRIVATE void sqlite3RenameTokenRemap(Parse *pParse, const void *pTo, const void *pFrom){
RenameToken *p;
renameTokenCheckAll(pParse, pTo);
for(p=pParse->pRename; p; p=p->pNext){
@@ -108191,7 +109623,10 @@ SQLITE_PRIVATE void sqlite3RenameTokenRemap(Parse *pParse, void *pTo, void *pFro
*/
static int renameUnmapExprCb(Walker *pWalker, Expr *pExpr){
Parse *pParse = pWalker->pParse;
- sqlite3RenameTokenRemap(pParse, 0, (void*)pExpr);
+ sqlite3RenameTokenRemap(pParse, 0, (const void*)pExpr);
+ if( ExprUseYTab(pExpr) ){
+ sqlite3RenameTokenRemap(pParse, 0, (const void*)&pExpr->y.pTab);
+ }
return WRC_Continue;
}
@@ -108221,6 +109656,7 @@ static void renameWalkWith(Walker *pWalker, Select *pSelect){
memset(&sNC, 0, sizeof(sNC));
sNC.pParse = pParse;
if( pCopy ) sqlite3SelectPrep(sNC.pParse, p, &sNC);
+ if( sNC.pParse->db->mallocFailed ) return;
sqlite3WalkSelect(pWalker, p);
sqlite3RenameExprlistUnmap(pParse, pWith->a[i].pCols);
}
@@ -108235,12 +109671,12 @@ static void renameWalkWith(Walker *pWalker, Select *pSelect){
*/
static void unmapColumnIdlistNames(
Parse *pParse,
- IdList *pIdList
+ const IdList *pIdList
){
if( pIdList ){
int ii;
for(ii=0; iinId; ii++){
- sqlite3RenameTokenRemap(pParse, 0, (void*)pIdList->a[ii].zName);
+ sqlite3RenameTokenRemap(pParse, 0, (const void*)pIdList->a[ii].zName);
}
}
}
@@ -108252,9 +109688,9 @@ static int renameUnmapSelectCb(Walker *pWalker, Select *p){
Parse *pParse = pWalker->pParse;
int i;
if( pParse->nErr ) return WRC_Abort;
+ testcase( p->selFlags & SF_View );
+ testcase( p->selFlags & SF_CopyCte );
if( p->selFlags & (SF_View|SF_CopyCte) ){
- testcase( p->selFlags & SF_View );
- testcase( p->selFlags & SF_CopyCte );
return WRC_Prune;
}
if( ALWAYS(p->pEList) ){
@@ -108269,7 +109705,7 @@ static int renameUnmapSelectCb(Walker *pWalker, Select *p){
SrcList *pSrc = p->pSrc;
for(i=0; inSrc; i++){
sqlite3RenameTokenRemap(pParse, 0, (void*)pSrc->a[i].zName);
- if( sqlite3WalkExpr(pWalker, pSrc->a[i].pOn) ) return WRC_Abort;
+ sqlite3WalkExpr(pWalker, pSrc->a[i].pOn);
unmapColumnIdlistNames(pParse, pSrc->a[i].pUsing);
}
}
@@ -108337,7 +109773,7 @@ static void renameTokenFree(sqlite3 *db, RenameToken *pToken){
static RenameToken *renameTokenFind(
Parse *pParse,
struct RenameCtx *pCtx,
- void *pPtr
+ const void *pPtr
){
RenameToken **pp;
if( NEVER(pPtr==0) ){
@@ -108391,6 +109827,7 @@ static int renameColumnExprCb(Walker *pWalker, Expr *pExpr){
renameTokenFind(pWalker->pParse, p, (void*)pExpr);
}else if( pExpr->op==TK_COLUMN
&& pExpr->iColumn==p->iCol
+ && ALWAYS(ExprUseYTab(pExpr))
&& p->pTab==pExpr->y.pTab
){
renameTokenFind(pWalker->pParse, p, (void*)pExpr);
@@ -108439,12 +109876,12 @@ static void renameColumnParseError(
const char *zN = (const char*)sqlite3_value_text(pObject);
char *zErr;
- zErr = sqlite3_mprintf("error in %s %s%s%s: %s",
+ zErr = sqlite3MPrintf(pParse->db, "error in %s %s%s%s: %s",
zT, zN, (zWhen[0] ? " " : ""), zWhen,
pParse->zErrMsg
);
sqlite3_result_error(pCtx, zErr, -1);
- sqlite3_free(zErr);
+ sqlite3DbFree(pParse->db, zErr);
}
/*
@@ -108456,18 +109893,18 @@ static void renameColumnParseError(
static void renameColumnElistNames(
Parse *pParse,
RenameCtx *pCtx,
- ExprList *pEList,
+ const ExprList *pEList,
const char *zOld
){
if( pEList ){
int i;
for(i=0; inExpr; i++){
- char *zName = pEList->a[i].zEName;
+ const char *zName = pEList->a[i].zEName;
if( ALWAYS(pEList->a[i].eEName==ENAME_NAME)
&& ALWAYS(zName!=0)
&& 0==sqlite3_stricmp(zName, zOld)
){
- renameTokenFind(pParse, pCtx, (void*)zName);
+ renameTokenFind(pParse, pCtx, (const void*)zName);
}
}
}
@@ -108481,15 +109918,15 @@ static void renameColumnElistNames(
static void renameColumnIdlistNames(
Parse *pParse,
RenameCtx *pCtx,
- IdList *pIdList,
+ const IdList *pIdList,
const char *zOld
){
if( pIdList ){
int i;
for(i=0; inId; i++){
- char *zName = pIdList->a[i].zName;
+ const char *zName = pIdList->a[i].zName;
if( 0==sqlite3_stricmp(zName, zOld) ){
- renameTokenFind(pParse, pCtx, (void*)zName);
+ renameTokenFind(pParse, pCtx, (const void*)zName);
}
}
}
@@ -108508,24 +109945,22 @@ static int renameParseSql(
int bTemp /* True if SQL is from temp schema */
){
int rc;
- char *zErr = 0;
+ sqlite3ParseObjectInit(p, db);
+ if( zSql==0 ){
+ return SQLITE_NOMEM;
+ }
+ if( sqlite3StrNICmp(zSql,"CREATE ",7)!=0 ){
+ return SQLITE_CORRUPT_BKPT;
+ }
db->init.iDb = bTemp ? 1 : sqlite3FindDbName(db, zDb);
-
- /* Parse the SQL statement passed as the first argument. If no error
- ** occurs and the parse does not result in a new table, index or
- ** trigger object, the database must be corrupt. */
- memset(p, 0, sizeof(Parse));
p->eParseMode = PARSE_MODE_RENAME;
p->db = db;
p->nQueryLoop = 1;
- rc = zSql ? sqlite3RunParser(p, zSql, &zErr) : SQLITE_NOMEM;
- assert( p->zErrMsg==0 );
- assert( rc!=SQLITE_OK || zErr==0 );
- p->zErrMsg = zErr;
+ rc = sqlite3RunParser(p, zSql);
if( db->mallocFailed ) rc = SQLITE_NOMEM;
if( rc==SQLITE_OK
- && p->pNewTable==0 && p->pNewIndex==0 && p->pNewTrigger==0
+ && NEVER(p->pNewTable==0 && p->pNewIndex==0 && p->pNewTrigger==0)
){
rc = SQLITE_CORRUPT_BKPT;
}
@@ -108715,6 +110150,9 @@ static int renameResolveTrigger(Parse *pParse){
}
}
}
+ if( rc==SQLITE_OK && db->mallocFailed ){
+ rc = SQLITE_NOMEM;
+ }
sNC.pSrcList = pSrc;
if( rc==SQLITE_OK && pStep->pWhere ){
rc = sqlite3ResolveExprNames(&sNC, pStep->pWhere);
@@ -108800,13 +110238,13 @@ static void renameParseCleanup(Parse *pParse){
sqlite3DeleteTrigger(db, pParse->pNewTrigger);
sqlite3DbFree(db, pParse->zErrMsg);
renameTokenFree(db, pParse->pRename);
- sqlite3ParserReset(pParse);
+ sqlite3ParseObjectReset(pParse);
}
/*
** SQL function:
**
-** sqlite_rename_column(zSql, iCol, bQuote, zNew, zTable, zOld)
+** sqlite_rename_column(SQL,TYPE,OBJ,DB,TABLE,COL,NEWNAME,QUOTE,TEMP)
**
** 0. zSql: SQL statement to rewrite
** 1. type: Type of object ("table", "view" etc.)
@@ -108824,7 +110262,8 @@ static void renameParseCleanup(Parse *pParse){
**
** This function is used internally by the ALTER TABLE RENAME COLUMN command.
** It is only accessible to SQL created using sqlite3NestedParse(). It is
-** not reachable from ordinary SQL passed into sqlite3_prepare().
+** not reachable from ordinary SQL passed into sqlite3_prepare() unless the
+** SQLITE_TESTCTRL_INTERNAL_FUNCTIONS test setting is enabled.
*/
static void renameColumnFunc(
sqlite3_context *context,
@@ -108862,7 +110301,7 @@ static void renameColumnFunc(
sqlite3BtreeLeaveAll(db);
return;
}
- zOld = pTab->aCol[iCol].zName;
+ zOld = pTab->aCol[iCol].zCnName;
memset(&sCtx, 0, sizeof(sCtx));
sCtx.iCol = ((iCol==pTab->iPKey) ? -1 : iCol);
@@ -108881,8 +110320,8 @@ static void renameColumnFunc(
sCtx.pTab = pTab;
if( rc!=SQLITE_OK ) goto renameColumnFunc_done;
if( sParse.pNewTable ){
- Select *pSelect = sParse.pNewTable->pSelect;
- if( pSelect ){
+ if( IsView(sParse.pNewTable) ){
+ Select *pSelect = sParse.pNewTable->u.view.pSelect;
pSelect->selFlags &= ~SF_View;
sParse.rc = SQLITE_OK;
sqlite3SelectPrep(&sParse, pSelect, 0);
@@ -108891,16 +110330,15 @@ static void renameColumnFunc(
sqlite3WalkSelect(&sWalker, pSelect);
}
if( rc!=SQLITE_OK ) goto renameColumnFunc_done;
- }else{
+ }else if( IsOrdinaryTable(sParse.pNewTable) ){
/* A regular table */
int bFKOnly = sqlite3_stricmp(zTable, sParse.pNewTable->zName);
FKey *pFKey;
- assert( sParse.pNewTable->pSelect==0 );
sCtx.pTab = sParse.pNewTable;
if( bFKOnly==0 ){
if( iColnCol ){
renameTokenFind(
- &sParse, &sCtx, (void*)sParse.pNewTable->aCol[iCol].zName
+ &sParse, &sCtx, (void*)sParse.pNewTable->aCol[iCol].zCnName
);
}
if( sCtx.iCol<0 ){
@@ -108915,12 +110353,15 @@ static void renameColumnFunc(
}
#ifndef SQLITE_OMIT_GENERATED_COLUMNS
for(i=0; inCol; i++){
- sqlite3WalkExpr(&sWalker, sParse.pNewTable->aCol[i].pDflt);
+ Expr *pExpr = sqlite3ColumnExpr(sParse.pNewTable,
+ &sParse.pNewTable->aCol[i]);
+ sqlite3WalkExpr(&sWalker, pExpr);
}
#endif
}
- for(pFKey=sParse.pNewTable->pFKey; pFKey; pFKey=pFKey->pNextFrom){
+ assert( IsOrdinaryTable(sParse.pNewTable) );
+ for(pFKey=sParse.pNewTable->u.tab.pFKey; pFKey; pFKey=pFKey->pNextFrom){
for(i=0; inCol; i++){
if( bFKOnly==0 && pFKey->aCol[i].iFrom==iCol ){
renameTokenFind(&sParse, &sCtx, (void*)&pFKey->aCol[i]);
@@ -108971,7 +110412,9 @@ static void renameColumnFunc(
renameColumnFunc_done:
if( rc!=SQLITE_OK ){
- if( sParse.zErrMsg ){
+ if( rc==SQLITE_ERROR && sqlite3WritableSchema(db) ){
+ sqlite3_result_value(context, argv[0]);
+ }else if( sParse.zErrMsg ){
renameColumnParseError(context, "", argv[1], argv[2], &sParse);
}else{
sqlite3_result_error_code(context, rc);
@@ -108991,7 +110434,10 @@ renameColumnFunc_done:
*/
static int renameTableExprCb(Walker *pWalker, Expr *pExpr){
RenameCtx *p = pWalker->u.pRename;
- if( pExpr->op==TK_COLUMN && p->pTab==pExpr->y.pTab ){
+ if( pExpr->op==TK_COLUMN
+ && ALWAYS(ExprUseYTab(pExpr))
+ && p->pTab==pExpr->y.pTab
+ ){
renameTokenFind(pWalker->pParse, p, (void*)&pExpr->y.pTab);
}
return WRC_Continue;
@@ -109086,28 +110532,31 @@ static void renameTableFunc(
if( sParse.pNewTable ){
Table *pTab = sParse.pNewTable;
- if( pTab->pSelect ){
+ if( IsView(pTab) ){
if( isLegacy==0 ){
- Select *pSelect = pTab->pSelect;
+ Select *pSelect = pTab->u.view.pSelect;
NameContext sNC;
memset(&sNC, 0, sizeof(sNC));
sNC.pParse = &sParse;
assert( pSelect->selFlags & SF_View );
pSelect->selFlags &= ~SF_View;
- sqlite3SelectPrep(&sParse, pTab->pSelect, &sNC);
+ sqlite3SelectPrep(&sParse, pTab->u.view.pSelect, &sNC);
if( sParse.nErr ){
rc = sParse.rc;
}else{
- sqlite3WalkSelect(&sWalker, pTab->pSelect);
+ sqlite3WalkSelect(&sWalker, pTab->u.view.pSelect);
}
}
}else{
/* Modify any FK definitions to point to the new table. */
#ifndef SQLITE_OMIT_FOREIGN_KEY
- if( isLegacy==0 || (db->flags & SQLITE_ForeignKeys) ){
+ if( (isLegacy==0 || (db->flags & SQLITE_ForeignKeys))
+ && !IsVirtual(pTab)
+ ){
FKey *pFKey;
- for(pFKey=pTab->pFKey; pFKey; pFKey=pFKey->pNextFrom){
+ assert( IsOrdinaryTable(pTab) );
+ for(pFKey=pTab->u.tab.pFKey; pFKey; pFKey=pFKey->pNextFrom){
if( sqlite3_stricmp(pFKey->zTo, zOld)==0 ){
renameTokenFind(&sParse, &sCtx, (void*)pFKey->zTo);
}
@@ -109164,7 +110613,9 @@ static void renameTableFunc(
rc = renameEditSql(context, &sCtx, zInput, zNew, bQuote);
}
if( rc!=SQLITE_OK ){
- if( sParse.zErrMsg ){
+ if( rc==SQLITE_ERROR && sqlite3WritableSchema(db) ){
+ sqlite3_result_value(context, argv[3]);
+ }else if( sParse.zErrMsg ){
renameColumnParseError(context, "", argv[1], argv[2], &sParse);
}else{
sqlite3_result_error_code(context, rc);
@@ -109184,15 +110635,15 @@ static void renameTableFunc(
static int renameQuotefixExprCb(Walker *pWalker, Expr *pExpr){
if( pExpr->op==TK_STRING && (pExpr->flags & EP_DblQuoted) ){
- renameTokenFind(pWalker->pParse, pWalker->u.pRename, (void*)pExpr);
+ renameTokenFind(pWalker->pParse, pWalker->u.pRename, (const void*)pExpr);
}
return WRC_Continue;
}
-/*
-** The implementation of an SQL scalar function that rewrites DDL statements
-** so that any string literals that use double-quotes are modified so that
-** they use single quotes.
+/* SQL function: sqlite_rename_quotefix(DB,SQL)
+**
+** Rewrite the DDL statement "SQL" so that any string literals that use
+** double-quotes use single quotes instead.
**
** Two arguments must be passed:
**
@@ -109211,6 +110662,10 @@ static int renameQuotefixExprCb(Walker *pWalker, Expr *pExpr){
** returns the string:
**
** CREATE VIEW v1 AS SELECT "a", 'string' FROM t1
+**
+** If there is a error in the input SQL, then raise an error, except
+** if PRAGMA writable_schema=ON, then just return the input string
+** unmodified following an error.
*/
static void renameQuotefixFunc(
sqlite3_context *context,
@@ -109247,8 +110702,8 @@ static void renameQuotefixFunc(
sWalker.u.pRename = &sCtx;
if( sParse.pNewTable ){
- Select *pSelect = sParse.pNewTable->pSelect;
- if( pSelect ){
+ if( IsView(sParse.pNewTable) ){
+ Select *pSelect = sParse.pNewTable->u.view.pSelect;
pSelect->selFlags &= ~SF_View;
sParse.rc = SQLITE_OK;
sqlite3SelectPrep(&sParse, pSelect, 0);
@@ -109261,7 +110716,9 @@ static void renameQuotefixFunc(
sqlite3WalkExprList(&sWalker, sParse.pNewTable->pCheck);
#ifndef SQLITE_OMIT_GENERATED_COLUMNS
for(i=0; inCol; i++){
- sqlite3WalkExpr(&sWalker, sParse.pNewTable->aCol[i].pDflt);
+ sqlite3WalkExpr(&sWalker,
+ sqlite3ColumnExpr(sParse.pNewTable,
+ &sParse.pNewTable->aCol[i]));
}
#endif /* SQLITE_OMIT_GENERATED_COLUMNS */
}
@@ -109283,7 +110740,11 @@ static void renameQuotefixFunc(
renameTokenFree(db, sCtx.pList);
}
if( rc!=SQLITE_OK ){
- sqlite3_result_error_code(context, rc);
+ if( sqlite3WritableSchema(db) && rc==SQLITE_ERROR ){
+ sqlite3_result_value(context, argv[1]);
+ }else{
+ sqlite3_result_error_code(context, rc);
+ }
}
renameParseCleanup(&sParse);
}
@@ -109295,7 +110756,8 @@ static void renameQuotefixFunc(
sqlite3BtreeLeaveAll(db);
}
-/*
+/* Function: sqlite_rename_test(DB,SQL,TYPE,NAME,ISTEMP,WHEN,DQS)
+**
** An SQL user function that checks that there are no parse or symbol
** resolution problems in a CREATE TRIGGER|TABLE|VIEW|INDEX statement.
** After an ALTER TABLE .. RENAME operation is performed and the schema
@@ -109310,11 +110772,13 @@ static void renameQuotefixFunc(
** 5: "when" part of error message.
** 6: True to disable the DQS quirk when parsing SQL.
**
-** Unless it finds an error, this function normally returns NULL. However, it
-** returns integer value 1 if:
+** The return value is computed as follows:
**
-** * the SQL argument creates a trigger, and
-** * the table that the trigger is attached to is in database zDb.
+** A. If an error is seen and not in PRAGMA writable_schema=ON mode,
+** then raise the error.
+** B. Else if a trigger is created and the the table that the trigger is
+** attached to is in database zDb, then return 1.
+** C. Otherwise return NULL.
*/
static void renameTableTest(
sqlite3_context *context,
@@ -109344,11 +110808,11 @@ static void renameTableTest(
rc = renameParseSql(&sParse, zDb, db, zInput, bTemp);
db->flags |= (flags & (SQLITE_DqsDML|SQLITE_DqsDDL));
if( rc==SQLITE_OK ){
- if( isLegacy==0 && sParse.pNewTable && sParse.pNewTable->pSelect ){
+ if( isLegacy==0 && sParse.pNewTable && IsView(sParse.pNewTable) ){
NameContext sNC;
memset(&sNC, 0, sizeof(sNC));
sNC.pParse = &sParse;
- sqlite3SelectPrep(&sParse, sParse.pNewTable->pSelect, &sNC);
+ sqlite3SelectPrep(&sParse, sParse.pNewTable->u.view.pSelect, &sNC);
if( sParse.nErr ) rc = sParse.rc;
}
@@ -109359,12 +110823,16 @@ static void renameTableTest(
if( rc==SQLITE_OK ){
int i1 = sqlite3SchemaToIndex(db, sParse.pNewTrigger->pTabSchema);
int i2 = sqlite3FindDbName(db, zDb);
- if( i1==i2 ) sqlite3_result_int(context, 1);
+ if( i1==i2 ){
+ /* Handle output case B */
+ sqlite3_result_int(context, 1);
+ }
}
}
}
- if( rc!=SQLITE_OK && zWhen ){
+ if( rc!=SQLITE_OK && zWhen && !sqlite3WritableSchema(db) ){
+ /* Output case A */
renameColumnParseError(context, zWhen, argv[2], argv[3],&sParse);
}
renameParseCleanup(&sParse);
@@ -109419,13 +110887,14 @@ static void dropColumnFunc(
goto drop_column_done;
}
- pCol = renameTokenFind(&sParse, 0, (void*)pTab->aCol[iCol].zName);
+ pCol = renameTokenFind(&sParse, 0, (void*)pTab->aCol[iCol].zCnName);
if( iColnCol-1 ){
RenameToken *pEnd;
- pEnd = renameTokenFind(&sParse, 0, (void*)pTab->aCol[iCol+1].zName);
+ pEnd = renameTokenFind(&sParse, 0, (void*)pTab->aCol[iCol+1].zCnName);
zEnd = (const char*)pEnd->t.z;
}else{
- zEnd = (const char*)&zSql[pTab->addColOffset];
+ assert( IsOrdinaryTable(pTab) );
+ zEnd = (const char*)&zSql[pTab->u.tab.addColOffset];
while( ALWAYS(pCol->t.z[0]!=0) && pCol->t.z[0]!=',' ) pCol->t.z--;
}
@@ -109451,7 +110920,7 @@ drop_column_done:
** statement. Argument pSrc contains the possibly qualified name of the
** table being edited, and token pName the name of the column to drop.
*/
-SQLITE_PRIVATE void sqlite3AlterDropColumn(Parse *pParse, SrcList *pSrc, Token *pName){
+SQLITE_PRIVATE void sqlite3AlterDropColumn(Parse *pParse, SrcList *pSrc, const Token *pName){
sqlite3 *db = pParse->db; /* Database handle */
Table *pTab; /* Table to modify */
int iDb; /* Index of db containing pTab in aDb[] */
@@ -109479,7 +110948,7 @@ SQLITE_PRIVATE void sqlite3AlterDropColumn(Parse *pParse, SrcList *pSrc, Token *
}
iCol = sqlite3ColumnIndex(pTab, zCol);
if( iCol<0 ){
- sqlite3ErrorMsg(pParse, "no such column: \"%s\"", zCol);
+ sqlite3ErrorMsg(pParse, "no such column: \"%T\"", pName);
goto exit_drop_column;
}
@@ -109503,10 +110972,16 @@ SQLITE_PRIVATE void sqlite3AlterDropColumn(Parse *pParse, SrcList *pSrc, Token *
iDb = sqlite3SchemaToIndex(db, pTab->pSchema);
assert( iDb>=0 );
zDb = db->aDb[iDb].zDbSName;
+#ifndef SQLITE_OMIT_AUTHORIZATION
+ /* Invoke the authorization callback. */
+ if( sqlite3AuthCheck(pParse, SQLITE_ALTER_TABLE, zDb, pTab->zName, zCol) ){
+ goto exit_drop_column;
+ }
+#endif
renameTestSchema(pParse, zDb, iDb==1, "", 0);
renameFixQuotes(pParse, zDb, iDb==1);
sqlite3NestedParse(pParse,
- "UPDATE \"%w\"." DFLT_SCHEMA_TABLE " SET "
+ "UPDATE \"%w\"." LEGACY_SCHEMA_TABLE " SET "
"sql = sqlite_drop_column(%d, sql, %d) "
"WHERE (type=='table' AND tbl_name=%Q COLLATE nocase)"
, zDb, iDb, iCol, pTab->zName
@@ -109561,6 +111036,12 @@ SQLITE_PRIVATE void sqlite3AlterDropColumn(Parse *pParse, SrcList *pSrc, Token *
nField++;
}
}
+ if( nField==0 ){
+ /* dbsqlfuzz 5f09e7bcc78b4954d06bf9f2400d7715f48d1fef */
+ pParse->nMem++;
+ sqlite3VdbeAddOp2(v, OP_Null, 0, reg+1);
+ nField = 1;
+ }
sqlite3VdbeAddOp3(v, OP_MakeRecord, reg+1, nField, regRec);
if( pPk ){
sqlite3VdbeAddOp4Int(v, OP_IdxInsert, iCur, regRec, reg+1, pPk->nKeyCol);
@@ -110030,7 +111511,6 @@ static void statInit(
+ sizeof(tRowcnt)*3*nColUp*(nCol+mxSample);
}
#endif
- db = sqlite3_context_db_handle(context);
p = sqlite3DbMallocZero(db, n);
if( p==0 ){
sqlite3_result_error_nomem(context);
@@ -110449,28 +111929,19 @@ static void statGet(
**
** I = (K+D-1)/D
*/
- char *z;
- int i;
+ sqlite3_str sStat; /* Text of the constructed "stat" line */
+ int i; /* Loop counter */
- char *zRet = sqlite3MallocZero( (p->nKeyCol+1)*25 );
- if( zRet==0 ){
- sqlite3_result_error_nomem(context);
- return;
- }
-
- sqlite3_snprintf(24, zRet, "%llu",
+ sqlite3StrAccumInit(&sStat, 0, 0, 0, (p->nKeyCol+1)*100);
+ sqlite3_str_appendf(&sStat, "%llu",
p->nSkipAhead ? (u64)p->nEst : (u64)p->nRow);
- z = zRet + sqlite3Strlen30(zRet);
for(i=0; inKeyCol; i++){
u64 nDistinct = p->current.anDLt[i] + 1;
u64 iVal = (p->nRow + nDistinct - 1) / nDistinct;
- sqlite3_snprintf(24, z, " %llu", iVal);
- z += sqlite3Strlen30(z);
+ sqlite3_str_appendf(&sStat, " %llu", iVal);
assert( p->current.anEq[i] );
}
- assert( z[0]=='\0' && z>zRet );
-
- sqlite3_result_text(context, zRet, -1, sqlite3_free);
+ sqlite3ResultStrAccum(context, &sStat);
}
#ifdef SQLITE_ENABLE_STAT4
else if( eCall==STAT_GET_ROWID ){
@@ -110489,6 +111960,8 @@ static void statGet(
}
}else{
tRowcnt *aCnt = 0;
+ sqlite3_str sStat;
+ int i;
assert( p->iGetnSample );
switch( eCall ){
@@ -110500,23 +111973,12 @@ static void statGet(
break;
}
}
-
- {
- char *zRet = sqlite3MallocZero(p->nCol * 25);
- if( zRet==0 ){
- sqlite3_result_error_nomem(context);
- }else{
- int i;
- char *z = zRet;
- for(i=0; inCol; i++){
- sqlite3_snprintf(24, z, "%llu ", (u64)aCnt[i]);
- z += sqlite3Strlen30(z);
- }
- assert( z[0]=='\0' && z>zRet );
- z[-1] = '\0';
- sqlite3_result_text(context, zRet, -1, sqlite3_free);
- }
+ sqlite3StrAccumInit(&sStat, 0, 0, 0, p->nCol*100);
+ for(i=0; inCol; i++){
+ sqlite3_str_appendf(&sStat, "%llu ", (u64)aCnt[i]);
}
+ if( sStat.nChar ) sStat.nChar--;
+ sqlite3ResultStrAccum(context, &sStat);
}
#endif /* SQLITE_ENABLE_STAT4 */
#ifndef SQLITE_DEBUG
@@ -110565,7 +112027,7 @@ static void analyzeVdbeCommentIndexWithColumnName(
}else if( i==XN_EXPR ){
VdbeComment((v,"%s.expr(%d)",pIdx->zName, k));
}else{
- VdbeComment((v,"%s.%s", pIdx->zName, pIdx->pTable->aCol[i].zName));
+ VdbeComment((v,"%s.%s", pIdx->zName, pIdx->pTable->aCol[i].zCnName));
}
}
#else
@@ -110612,7 +112074,7 @@ static void analyzeOneTable(
if( v==0 || NEVER(pTab==0) ){
return;
}
- if( pTab->tnum==0 ){
+ if( !IsOrdinaryTable(pTab) ){
/* Do not gather statistics on views or virtual tables */
return;
}
@@ -111437,9 +112899,12 @@ static int loadStatTbl(
*/
static int loadStat4(sqlite3 *db, const char *zDb){
int rc = SQLITE_OK; /* Result codes from subroutines */
+ const Table *pStat4;
assert( db->lookaside.bDisable );
- if( sqlite3FindTable(db, "sqlite_stat4", zDb) ){
+ if( (pStat4 = sqlite3FindTable(db, "sqlite_stat4", zDb))!=0
+ && IsOrdinaryTable(pStat4)
+ ){
rc = loadStatTbl(db,
"SELECT idx,count(*) FROM %Q.sqlite_stat4 GROUP BY idx",
"SELECT idx,neq,nlt,ndlt,sample FROM %Q.sqlite_stat4",
@@ -111476,6 +112941,7 @@ SQLITE_PRIVATE int sqlite3AnalysisLoad(sqlite3 *db, int iDb){
char *zSql;
int rc = SQLITE_OK;
Schema *pSchema = db->aDb[iDb].pSchema;
+ const Table *pStat1;
assert( iDb>=0 && iDbnDb );
assert( db->aDb[iDb].pBt!=0 );
@@ -111498,7 +112964,9 @@ SQLITE_PRIVATE int sqlite3AnalysisLoad(sqlite3 *db, int iDb){
/* Load new statistics out of the sqlite_stat1 table */
sInfo.db = db;
sInfo.zDatabase = db->aDb[iDb].zDbSName;
- if( sqlite3FindTable(db, "sqlite_stat1", sInfo.zDatabase)!=0 ){
+ if( (pStat1 = sqlite3FindTable(db, "sqlite_stat1", sInfo.zDatabase))
+ && IsOrdinaryTable(pStat1)
+ ){
zSql = sqlite3MPrintf(db,
"SELECT tbl,idx,stat FROM %Q.sqlite_stat1", sInfo.zDatabase);
if( zSql==0 ){
@@ -111889,17 +113357,18 @@ static void codeAttach(
sName.pParse = pParse;
if(
- SQLITE_OK!=(rc = resolveAttachExpr(&sName, pFilename)) ||
- SQLITE_OK!=(rc = resolveAttachExpr(&sName, pDbname)) ||
- SQLITE_OK!=(rc = resolveAttachExpr(&sName, pKey))
+ SQLITE_OK!=resolveAttachExpr(&sName, pFilename) ||
+ SQLITE_OK!=resolveAttachExpr(&sName, pDbname) ||
+ SQLITE_OK!=resolveAttachExpr(&sName, pKey)
){
goto attach_end;
}
#ifndef SQLITE_OMIT_AUTHORIZATION
- if( pAuthArg ){
+ if( ALWAYS(pAuthArg) ){
char *zAuthArg;
if( pAuthArg->op==TK_STRING ){
+ assert( !ExprHasProperty(pAuthArg, EP_IntValue) );
zAuthArg = pAuthArg->u.zToken;
}else{
zAuthArg = 0;
@@ -112318,10 +113787,10 @@ SQLITE_PRIVATE void sqlite3AuthRead(
if( iCol>=0 ){
assert( iColnCol );
- zCol = pTab->aCol[iCol].zName;
+ zCol = pTab->aCol[iCol].zCnName;
}else if( pTab->iPKey>=0 ){
assert( pTab->iPKeynCol );
- zCol = pTab->aCol[pTab->iPKey].zName;
+ zCol = pTab->aCol[pTab->iPKey].zCnName;
}else{
zCol = "ROWID";
}
@@ -112557,11 +114026,13 @@ SQLITE_PRIVATE void sqlite3FinishCoding(Parse *pParse){
assert( pParse->pToplevel==0 );
db = pParse->db;
+ assert( db->pParse==pParse );
if( pParse->nested ) return;
- if( db->mallocFailed || pParse->nErr ){
- if( pParse->rc==SQLITE_OK ) pParse->rc = SQLITE_ERROR;
+ if( pParse->nErr ){
+ if( db->mallocFailed ) pParse->rc = SQLITE_NOMEM;
return;
}
+ assert( db->mallocFailed==0 );
/* Begin by generating some termination code at the end of the
** vdbe program
@@ -112584,17 +114055,22 @@ SQLITE_PRIVATE void sqlite3FinishCoding(Parse *pParse){
int i;
int reg;
- addrRewind =
- sqlite3VdbeAddOp1(v, OP_Rewind, pReturning->iRetCur);
- VdbeCoverage(v);
- reg = pReturning->iRetReg;
- for(i=0; inRetCol; i++){
- sqlite3VdbeAddOp3(v, OP_Column, pReturning->iRetCur, i, reg+i);
+ if( NEVER(pReturning->nRetCol==0) ){
+ assert( CORRUPT_DB );
+ }else{
+ sqlite3VdbeAddOp0(v, OP_FkCheck);
+ addrRewind =
+ sqlite3VdbeAddOp1(v, OP_Rewind, pReturning->iRetCur);
+ VdbeCoverage(v);
+ reg = pReturning->iRetReg;
+ for(i=0; inRetCol; i++){
+ sqlite3VdbeAddOp3(v, OP_Column, pReturning->iRetCur, i, reg+i);
+ }
+ sqlite3VdbeAddOp2(v, OP_ResultRow, reg, i);
+ sqlite3VdbeAddOp2(v, OP_Next, pReturning->iRetCur, addrRewind+1);
+ VdbeCoverage(v);
+ sqlite3VdbeJumpHere(v, addrRewind);
}
- sqlite3VdbeAddOp2(v, OP_ResultRow, reg, i);
- sqlite3VdbeAddOp2(v, OP_Next, pReturning->iRetCur, addrRewind+1);
- VdbeCoverage(v);
- sqlite3VdbeJumpHere(v, addrRewind);
}
sqlite3VdbeAddOp0(v, OP_Halt);
@@ -112675,7 +114151,11 @@ SQLITE_PRIVATE void sqlite3FinishCoding(Parse *pParse){
if( pParse->bReturning ){
Returning *pRet = pParse->u1.pReturning;
- sqlite3VdbeAddOp2(v, OP_OpenEphemeral, pRet->iRetCur, pRet->nRetCol);
+ if( NEVER(pRet->nRetCol==0) ){
+ assert( CORRUPT_DB );
+ }else{
+ sqlite3VdbeAddOp2(v, OP_OpenEphemeral, pRet->iRetCur, pRet->nRetCol);
+ }
}
/* Finally, jump back to the beginning of the executable code. */
@@ -112685,7 +114165,9 @@ SQLITE_PRIVATE void sqlite3FinishCoding(Parse *pParse){
/* Get the VDBE program ready for execution
*/
- if( v && pParse->nErr==0 && !db->mallocFailed ){
+ assert( v!=0 || pParse->nErr );
+ assert( db->mallocFailed==0 || pParse->nErr );
+ if( pParse->nErr==0 ){
/* A minimum of one cursor is required if autoincrement is used
* See ticket [a696379c1f08866] */
assert( pParse->pAinc==0 || pParse->nTab>0 );
@@ -112699,20 +114181,21 @@ SQLITE_PRIVATE void sqlite3FinishCoding(Parse *pParse){
/*
** Run the parser and code generator recursively in order to generate
** code for the SQL statement given onto the end of the pParse context
-** currently under construction. When the parser is run recursively
-** this way, the final OP_Halt is not appended and other initialization
-** and finalization steps are omitted because those are handling by the
-** outermost parser.
+** currently under construction. Notes:
**
-** Not everything is nestable. This facility is designed to permit
-** INSERT, UPDATE, and DELETE operations against the schema table. Use
-** care if you decide to try to use this routine for some other purposes.
+** * The final OP_Halt is not appended and other initialization
+** and finalization steps are omitted because those are handling by the
+** outermost parser.
+**
+** * Built-in SQL functions always take precedence over application-defined
+** SQL functions. In other words, it is not possible to override a
+** built-in function.
*/
SQLITE_PRIVATE void sqlite3NestedParse(Parse *pParse, const char *zFormat, ...){
va_list ap;
char *zSql;
- char *zErrMsg = 0;
sqlite3 *db = pParse->db;
+ u32 savedDbFlags = db->mDbFlags;
char saveBuf[PARSE_TAIL_SZ];
if( pParse->nErr ) return;
@@ -112731,8 +114214,11 @@ SQLITE_PRIVATE void sqlite3NestedParse(Parse *pParse, const char *zFormat, ...){
pParse->nested++;
memcpy(saveBuf, PARSE_TAIL(pParse), PARSE_TAIL_SZ);
memset(PARSE_TAIL(pParse), 0, PARSE_TAIL_SZ);
- sqlite3RunParser(pParse, zSql, &zErrMsg);
- sqlite3DbFree(db, zErrMsg);
+ db->mDbFlags |= DBFLAG_PreferBuiltin;
+ sqlite3RunParser(pParse, zSql);
+ sqlite3DbFree(db, pParse->zErrMsg);
+ pParse->zErrMsg = 0;
+ db->mDbFlags = savedDbFlags;
sqlite3DbFree(db, zSql);
memcpy(PARSE_TAIL(pParse), saveBuf, PARSE_TAIL_SZ);
pParse->nested--;
@@ -112789,17 +114275,17 @@ SQLITE_PRIVATE Table *sqlite3FindTable(sqlite3 *db, const char *zName, const cha
p = sqlite3HashFind(&db->aDb[i].pSchema->tblHash, zName);
if( p==0 && sqlite3StrNICmp(zName, "sqlite_", 7)==0 ){
if( i==1 ){
- if( sqlite3StrICmp(zName+7, &ALT_TEMP_SCHEMA_TABLE[7])==0
- || sqlite3StrICmp(zName+7, &ALT_SCHEMA_TABLE[7])==0
- || sqlite3StrICmp(zName+7, &DFLT_SCHEMA_TABLE[7])==0
+ if( sqlite3StrICmp(zName+7, &PREFERRED_TEMP_SCHEMA_TABLE[7])==0
+ || sqlite3StrICmp(zName+7, &PREFERRED_SCHEMA_TABLE[7])==0
+ || sqlite3StrICmp(zName+7, &LEGACY_SCHEMA_TABLE[7])==0
){
p = sqlite3HashFind(&db->aDb[1].pSchema->tblHash,
- DFLT_TEMP_SCHEMA_TABLE);
+ LEGACY_TEMP_SCHEMA_TABLE);
}
}else{
- if( sqlite3StrICmp(zName+7, &ALT_SCHEMA_TABLE[7])==0 ){
+ if( sqlite3StrICmp(zName+7, &PREFERRED_SCHEMA_TABLE[7])==0 ){
p = sqlite3HashFind(&db->aDb[i].pSchema->tblHash,
- DFLT_SCHEMA_TABLE);
+ LEGACY_SCHEMA_TABLE);
}
}
}
@@ -112817,11 +114303,11 @@ SQLITE_PRIVATE Table *sqlite3FindTable(sqlite3 *db, const char *zName, const cha
if( p ) break;
}
if( p==0 && sqlite3StrNICmp(zName, "sqlite_", 7)==0 ){
- if( sqlite3StrICmp(zName+7, &ALT_SCHEMA_TABLE[7])==0 ){
- p = sqlite3HashFind(&db->aDb[0].pSchema->tblHash, DFLT_SCHEMA_TABLE);
- }else if( sqlite3StrICmp(zName+7, &ALT_TEMP_SCHEMA_TABLE[7])==0 ){
+ if( sqlite3StrICmp(zName+7, &PREFERRED_SCHEMA_TABLE[7])==0 ){
+ p = sqlite3HashFind(&db->aDb[0].pSchema->tblHash, LEGACY_SCHEMA_TABLE);
+ }else if( sqlite3StrICmp(zName+7, &PREFERRED_TEMP_SCHEMA_TABLE[7])==0 ){
p = sqlite3HashFind(&db->aDb[1].pSchema->tblHash,
- DFLT_TEMP_SCHEMA_TABLE);
+ LEGACY_TEMP_SCHEMA_TABLE);
}
}
}
@@ -112867,6 +114353,7 @@ SQLITE_PRIVATE Table *sqlite3LocateTable(
pMod = sqlite3PragmaVtabRegister(db, zName);
}
if( pMod && sqlite3VtabEponymousTableInit(pParse, pMod) ){
+ testcase( pMod->pEpoTab==0 );
return pMod->pEpoTab;
}
}
@@ -112916,6 +114403,22 @@ SQLITE_PRIVATE Table *sqlite3LocateTableItem(
return sqlite3LocateTable(pParse, flags, p->zName, zDb);
}
+/*
+** Return the preferred table name for system tables. Translate legacy
+** names into the new preferred names, as appropriate.
+*/
+SQLITE_PRIVATE const char *sqlite3PreferredTableName(const char *zName){
+ if( sqlite3StrNICmp(zName, "sqlite_", 7)==0 ){
+ if( sqlite3StrICmp(zName+7, &LEGACY_SCHEMA_TABLE[7])==0 ){
+ return PREFERRED_SCHEMA_TABLE;
+ }
+ if( sqlite3StrICmp(zName+7, &LEGACY_TEMP_SCHEMA_TABLE[7])==0 ){
+ return PREFERRED_TEMP_SCHEMA_TABLE;
+ }
+ }
+ return zName;
+}
+
/*
** Locate the in-memory structure that describes
** a particular index given the name of that index
@@ -113080,6 +114583,84 @@ SQLITE_PRIVATE void sqlite3CommitInternalChanges(sqlite3 *db){
db->mDbFlags &= ~DBFLAG_SchemaChange;
}
+/*
+** Set the expression associated with a column. This is usually
+** the DEFAULT value, but might also be the expression that computes
+** the value for a generated column.
+*/
+SQLITE_PRIVATE void sqlite3ColumnSetExpr(
+ Parse *pParse, /* Parsing context */
+ Table *pTab, /* The table containing the column */
+ Column *pCol, /* The column to receive the new DEFAULT expression */
+ Expr *pExpr /* The new default expression */
+){
+ ExprList *pList;
+ assert( IsOrdinaryTable(pTab) );
+ pList = pTab->u.tab.pDfltList;
+ if( pCol->iDflt==0
+ || NEVER(pList==0)
+ || NEVER(pList->nExpriDflt)
+ ){
+ pCol->iDflt = pList==0 ? 1 : pList->nExpr+1;
+ pTab->u.tab.pDfltList = sqlite3ExprListAppend(pParse, pList, pExpr);
+ }else{
+ sqlite3ExprDelete(pParse->db, pList->a[pCol->iDflt-1].pExpr);
+ pList->a[pCol->iDflt-1].pExpr = pExpr;
+ }
+}
+
+/*
+** Return the expression associated with a column. The expression might be
+** the DEFAULT clause or the AS clause of a generated column.
+** Return NULL if the column has no associated expression.
+*/
+SQLITE_PRIVATE Expr *sqlite3ColumnExpr(Table *pTab, Column *pCol){
+ if( pCol->iDflt==0 ) return 0;
+ if( NEVER(!IsOrdinaryTable(pTab)) ) return 0;
+ if( NEVER(pTab->u.tab.pDfltList==0) ) return 0;
+ if( NEVER(pTab->u.tab.pDfltList->nExpriDflt) ) return 0;
+ return pTab->u.tab.pDfltList->a[pCol->iDflt-1].pExpr;
+}
+
+/*
+** Set the collating sequence name for a column.
+*/
+SQLITE_PRIVATE void sqlite3ColumnSetColl(
+ sqlite3 *db,
+ Column *pCol,
+ const char *zColl
+){
+ i64 nColl;
+ i64 n;
+ char *zNew;
+ assert( zColl!=0 );
+ n = sqlite3Strlen30(pCol->zCnName) + 1;
+ if( pCol->colFlags & COLFLAG_HASTYPE ){
+ n += sqlite3Strlen30(pCol->zCnName+n) + 1;
+ }
+ nColl = sqlite3Strlen30(zColl) + 1;
+ zNew = sqlite3DbRealloc(db, pCol->zCnName, nColl+n);
+ if( zNew ){
+ pCol->zCnName = zNew;
+ memcpy(pCol->zCnName + n, zColl, nColl);
+ pCol->colFlags |= COLFLAG_HASCOLL;
+ }
+}
+
+/*
+** Return the collating squence name for a column
+*/
+SQLITE_PRIVATE const char *sqlite3ColumnColl(Column *pCol){
+ const char *z;
+ if( (pCol->colFlags & COLFLAG_HASCOLL)==0 ) return 0;
+ z = pCol->zCnName;
+ while( *z ){ z++; }
+ if( pCol->colFlags & COLFLAG_HASTYPE ){
+ do{ z++; }while( *z );
+ }
+ return z+1;
+}
+
/*
** Delete memory allocated for the column names of a table or view (the
** Table.aCol[] array).
@@ -113090,12 +114671,20 @@ SQLITE_PRIVATE void sqlite3DeleteColumnNames(sqlite3 *db, Table *pTable){
assert( pTable!=0 );
if( (pCol = pTable->aCol)!=0 ){
for(i=0; inCol; i++, pCol++){
- assert( pCol->zName==0 || pCol->hName==sqlite3StrIHash(pCol->zName) );
- sqlite3DbFree(db, pCol->zName);
- sqlite3ExprDelete(db, pCol->pDflt);
- sqlite3DbFree(db, pCol->zColl);
+ assert( pCol->zCnName==0 || pCol->hName==sqlite3StrIHash(pCol->zCnName) );
+ sqlite3DbFree(db, pCol->zCnName);
}
sqlite3DbFree(db, pTable->aCol);
+ if( IsOrdinaryTable(pTable) ){
+ sqlite3ExprListDelete(db, pTable->u.tab.pDfltList);
+ }
+ if( db==0 || db->pnBytesFreed==0 ){
+ pTable->aCol = 0;
+ pTable->nCol = 0;
+ if( IsOrdinaryTable(pTable) ){
+ pTable->u.tab.pDfltList = 0;
+ }
+ }
}
}
@@ -113147,19 +114736,25 @@ static void SQLITE_NOINLINE deleteTable(sqlite3 *db, Table *pTable){
sqlite3FreeIndex(db, pIndex);
}
- /* Delete any foreign keys attached to this table. */
- sqlite3FkDelete(db, pTable);
+ if( IsOrdinaryTable(pTable) ){
+ sqlite3FkDelete(db, pTable);
+ }
+#ifndef SQLITE_OMIT_VIRTUAL_TABLE
+ else if( IsVirtual(pTable) ){
+ sqlite3VtabClear(db, pTable);
+ }
+#endif
+ else{
+ assert( IsView(pTable) );
+ sqlite3SelectDelete(db, pTable->u.view.pSelect);
+ }
/* Delete the Table structure itself.
*/
sqlite3DeleteColumnNames(db, pTable);
sqlite3DbFree(db, pTable->zName);
sqlite3DbFree(db, pTable->zColAff);
- sqlite3SelectDelete(db, pTable->pSelect);
sqlite3ExprListDelete(db, pTable->pCheck);
-#ifndef SQLITE_OMIT_VIRTUALTABLE
- sqlite3VtabClear(db, pTable);
-#endif
sqlite3DbFree(db, pTable);
/* Verify that no lookaside memory was used by schema tables */
@@ -113205,10 +114800,10 @@ SQLITE_PRIVATE void sqlite3UnlinkAndDeleteTable(sqlite3 *db, int iDb, const char
** are not \000 terminated and are not persistent. The returned string
** is \000 terminated and is persistent.
*/
-SQLITE_PRIVATE char *sqlite3NameFromToken(sqlite3 *db, Token *pName){
+SQLITE_PRIVATE char *sqlite3NameFromToken(sqlite3 *db, const Token *pName){
char *zName;
if( pName ){
- zName = sqlite3DbStrNDup(db, (char*)pName->z, pName->n);
+ zName = sqlite3DbStrNDup(db, (const char*)pName->z, pName->n);
sqlite3Dequote(zName);
}else{
zName = 0;
@@ -113222,7 +114817,7 @@ SQLITE_PRIVATE char *sqlite3NameFromToken(sqlite3 *db, Token *pName){
*/
SQLITE_PRIVATE void sqlite3OpenSchemaTable(Parse *p, int iDb){
Vdbe *v = sqlite3GetVdbe(p);
- sqlite3TableLock(p, iDb, SCHEMA_ROOT, 1, DFLT_SCHEMA_TABLE);
+ sqlite3TableLock(p, iDb, SCHEMA_ROOT, 1, LEGACY_SCHEMA_TABLE);
sqlite3VdbeAddOp4Int(v, OP_OpenWrite, 0, SCHEMA_ROOT, iDb, 5);
if( p->nTab==0 ){
p->nTab = 1;
@@ -113583,7 +115178,8 @@ SQLITE_PRIVATE void sqlite3StartTable(
pTable = sqlite3FindTable(db, zName, zDb);
if( pTable ){
if( !noErr ){
- sqlite3ErrorMsg(pParse, "table %T already exists", pName);
+ sqlite3ErrorMsg(pParse, "%s %T already exists",
+ (IsView(pTable)? "view" : "table"), pName);
}else{
assert( !db->init.busy || CORRUPT_DB );
sqlite3CodeVerifySchema(pParse, iDb);
@@ -113685,6 +115281,7 @@ SQLITE_PRIVATE void sqlite3StartTable(
/* If an error occurs, we jump here */
begin_table_error:
+ pParse->checkSchema = 1;
sqlite3DbFree(db, zName);
return;
}
@@ -113694,7 +115291,7 @@ begin_table_error:
*/
#if SQLITE_ENABLE_HIDDEN_COLUMNS
SQLITE_PRIVATE void sqlite3ColumnPropertiesFromName(Table *pTab, Column *pCol){
- if( sqlite3_strnicmp(pCol->zName, "__hidden__", 10)==0 ){
+ if( sqlite3_strnicmp(pCol->zCnName, "__hidden__", 10)==0 ){
pCol->colFlags |= COLFLAG_HIDDEN;
if( pTab ) pTab->tabFlags |= TF_HasHidden;
}else if( pTab && pCol!=pTab->aCol && (pCol[-1].colFlags & COLFLAG_HIDDEN) ){
@@ -113785,7 +115382,7 @@ SQLITE_PRIVATE void sqlite3AddReturning(Parse *pParse, ExprList *pList){
** first to get things going. Then this routine is called for each
** column.
*/
-SQLITE_PRIVATE void sqlite3AddColumn(Parse *pParse, Token *pName, Token *pType){
+SQLITE_PRIVATE void sqlite3AddColumn(Parse *pParse, Token sName, Token sType){
Table *p;
int i;
char *z;
@@ -113793,55 +115390,96 @@ SQLITE_PRIVATE void sqlite3AddColumn(Parse *pParse, Token *pName, Token *pType){
Column *pCol;
sqlite3 *db = pParse->db;
u8 hName;
+ Column *aNew;
+ u8 eType = COLTYPE_CUSTOM;
+ u8 szEst = 1;
+ char affinity = SQLITE_AFF_BLOB;
if( (p = pParse->pNewTable)==0 ) return;
if( p->nCol+1>db->aLimit[SQLITE_LIMIT_COLUMN] ){
sqlite3ErrorMsg(pParse, "too many columns on %s", p->zName);
return;
}
- z = sqlite3DbMallocRaw(db, pName->n + pType->n + 2);
+ if( !IN_RENAME_OBJECT ) sqlite3DequoteToken(&sName);
+
+ /* Because keywords GENERATE ALWAYS can be converted into indentifiers
+ ** by the parser, we can sometimes end up with a typename that ends
+ ** with "generated always". Check for this case and omit the surplus
+ ** text. */
+ if( sType.n>=16
+ && sqlite3_strnicmp(sType.z+(sType.n-6),"always",6)==0
+ ){
+ sType.n -= 6;
+ while( ALWAYS(sType.n>0) && sqlite3Isspace(sType.z[sType.n-1]) ) sType.n--;
+ if( sType.n>=9
+ && sqlite3_strnicmp(sType.z+(sType.n-9),"generated",9)==0
+ ){
+ sType.n -= 9;
+ while( sType.n>0 && sqlite3Isspace(sType.z[sType.n-1]) ) sType.n--;
+ }
+ }
+
+ /* Check for standard typenames. For standard typenames we will
+ ** set the Column.eType field rather than storing the typename after
+ ** the column name, in order to save space. */
+ if( sType.n>=3 ){
+ sqlite3DequoteToken(&sType);
+ for(i=0; i0) );
if( z==0 ) return;
- if( IN_RENAME_OBJECT ) sqlite3RenameTokenMap(pParse, (void*)z, pName);
- memcpy(z, pName->z, pName->n);
- z[pName->n] = 0;
+ if( IN_RENAME_OBJECT ) sqlite3RenameTokenMap(pParse, (void*)z, &sName);
+ memcpy(z, sName.z, sName.n);
+ z[sName.n] = 0;
sqlite3Dequote(z);
hName = sqlite3StrIHash(z);
for(i=0; inCol; i++){
- if( p->aCol[i].hName==hName && sqlite3StrICmp(z, p->aCol[i].zName)==0 ){
+ if( p->aCol[i].hName==hName && sqlite3StrICmp(z, p->aCol[i].zCnName)==0 ){
sqlite3ErrorMsg(pParse, "duplicate column name: %s", z);
sqlite3DbFree(db, z);
return;
}
}
- if( (p->nCol & 0x7)==0 ){
- Column *aNew;
- aNew = sqlite3DbRealloc(db,p->aCol,(p->nCol+8)*sizeof(p->aCol[0]));
- if( aNew==0 ){
- sqlite3DbFree(db, z);
- return;
- }
- p->aCol = aNew;
+ aNew = sqlite3DbRealloc(db,p->aCol,((i64)p->nCol+1)*sizeof(p->aCol[0]));
+ if( aNew==0 ){
+ sqlite3DbFree(db, z);
+ return;
}
+ p->aCol = aNew;
pCol = &p->aCol[p->nCol];
memset(pCol, 0, sizeof(p->aCol[0]));
- pCol->zName = z;
+ pCol->zCnName = z;
pCol->hName = hName;
sqlite3ColumnPropertiesFromName(p, pCol);
- if( pType->n==0 ){
+ if( sType.n==0 ){
/* If there is no type specified, columns have the default affinity
** 'BLOB' with a default size of 4 bytes. */
- pCol->affinity = SQLITE_AFF_BLOB;
- pCol->szEst = 1;
+ pCol->affinity = affinity;
+ pCol->eCType = eType;
+ pCol->szEst = szEst;
#ifdef SQLITE_ENABLE_SORTER_REFERENCES
- if( 4>=sqlite3GlobalConfig.szSorterRef ){
- pCol->colFlags |= COLFLAG_SORTERREF;
+ if( affinity==SQLITE_AFF_BLOB ){
+ if( 4>=sqlite3GlobalConfig.szSorterRef ){
+ pCol->colFlags |= COLFLAG_SORTERREF;
+ }
}
#endif
}else{
zType = z + sqlite3Strlen30(z) + 1;
- memcpy(zType, pType->z, pType->n);
- zType[pType->n] = 0;
+ memcpy(zType, sType.z, sType.n);
+ zType[sType.n] = 0;
sqlite3Dequote(zType);
pCol->affinity = sqlite3AffinityType(zType, pCol);
pCol->colFlags |= COLFLAG_HASTYPE;
@@ -113996,7 +115634,7 @@ SQLITE_PRIVATE void sqlite3AddDefaultValue(
pCol = &(p->aCol[p->nCol-1]);
if( !sqlite3ExprIsConstantOrFunction(pExpr, isInit) ){
sqlite3ErrorMsg(pParse, "default value of column [%s] is not constant",
- pCol->zName);
+ pCol->zCnName);
#ifndef SQLITE_OMIT_GENERATED_COLUMNS
}else if( pCol->colFlags & COLFLAG_GENERATED ){
testcase( pCol->colFlags & COLFLAG_VIRTUAL );
@@ -114007,15 +115645,15 @@ SQLITE_PRIVATE void sqlite3AddDefaultValue(
/* A copy of pExpr is used instead of the original, as pExpr contains
** tokens that point to volatile memory.
*/
- Expr x;
- sqlite3ExprDelete(db, pCol->pDflt);
+ Expr x, *pDfltExpr;
memset(&x, 0, sizeof(x));
x.op = TK_SPAN;
x.u.zToken = sqlite3DbSpanDup(db, zStart, zEnd);
x.pLeft = pExpr;
x.flags = EP_Skip;
- pCol->pDflt = sqlite3ExprDup(db, &x, EXPRDUP_REDUCE);
+ pDfltExpr = sqlite3ExprDup(db, &x, EXPRDUP_REDUCE);
sqlite3DbFree(db, x.u.zToken);
+ sqlite3ColumnSetExpr(pParse, p, pCol, pDfltExpr);
}
}
if( IN_RENAME_OBJECT ){
@@ -114111,9 +115749,11 @@ SQLITE_PRIVATE void sqlite3AddPrimaryKey(
assert( pCExpr!=0 );
sqlite3StringToId(pCExpr);
if( pCExpr->op==TK_ID ){
- const char *zCName = pCExpr->u.zToken;
+ const char *zCName;
+ assert( !ExprHasProperty(pCExpr, EP_IntValue) );
+ zCName = pCExpr->u.zToken;
for(iCol=0; iColnCol; iCol++){
- if( sqlite3StrICmp(zCName, pTab->aCol[iCol].zName)==0 ){
+ if( sqlite3StrICmp(zCName, pTab->aCol[iCol].zCnName)==0 ){
pCol = &pTab->aCol[iCol];
makeColumnPartOfPrimaryKey(pParse, pCol);
break;
@@ -114124,7 +115764,7 @@ SQLITE_PRIVATE void sqlite3AddPrimaryKey(
}
if( nTerm==1
&& pCol
- && sqlite3StrICmp(sqlite3ColumnType(pCol,""), "INTEGER")==0
+ && pCol->eCType==COLTYPE_INTEGER
&& sortOrder!=SQLITE_SO_DESC
){
if( IN_RENAME_OBJECT && pList ){
@@ -114204,8 +115844,7 @@ SQLITE_PRIVATE void sqlite3AddCollateType(Parse *pParse, Token *pToken){
if( sqlite3LocateCollSeq(pParse, zColl) ){
Index *pIdx;
- sqlite3DbFree(db, p->aCol[i].zColl);
- p->aCol[i].zColl = zColl;
+ sqlite3ColumnSetColl(db, &p->aCol[i], zColl);
/* If the column is declared as " PRIMARY KEY COLLATE ",
** then an index may have been created on this column before the
@@ -114214,12 +115853,11 @@ SQLITE_PRIVATE void sqlite3AddCollateType(Parse *pParse, Token *pToken){
for(pIdx=p->pIndex; pIdx; pIdx=pIdx->pNext){
assert( pIdx->nKeyCol==1 );
if( pIdx->aiColumn[0]==i ){
- pIdx->azColl[0] = p->aCol[i].zColl;
+ pIdx->azColl[0] = sqlite3ColumnColl(&p->aCol[i]);
}
}
- }else{
- sqlite3DbFree(db, zColl);
}
+ sqlite3DbFree(db, zColl);
}
/* Change the most recently parsed column to be a GENERATED ALWAYS AS
@@ -114239,7 +115877,7 @@ SQLITE_PRIVATE void sqlite3AddGenerated(Parse *pParse, Expr *pExpr, Token *pType
sqlite3ErrorMsg(pParse, "virtual tables cannot use computed columns");
goto generated_done;
}
- if( pCol->pDflt ) goto generated_error;
+ if( pCol->iDflt>0 ) goto generated_error;
if( pType ){
if( pType->n==7 && sqlite3StrNICmp("virtual",pType->z,7)==0 ){
/* no-op */
@@ -114257,13 +115895,13 @@ SQLITE_PRIVATE void sqlite3AddGenerated(Parse *pParse, Expr *pExpr, Token *pType
if( pCol->colFlags & COLFLAG_PRIMKEY ){
makeColumnPartOfPrimaryKey(pParse, pCol); /* For the error message */
}
- pCol->pDflt = pExpr;
+ sqlite3ColumnSetExpr(pParse, pTab, pCol, pExpr);
pExpr = 0;
goto generated_done;
generated_error:
sqlite3ErrorMsg(pParse, "error in generated column \"%s\"",
- pCol->zName);
+ pCol->zCnName);
generated_done:
sqlite3ExprDelete(pParse->db, pExpr);
#else
@@ -114365,7 +116003,7 @@ static char *createTableStmt(sqlite3 *db, Table *p){
Column *pCol;
n = 0;
for(pCol = p->aCol, i=0; inCol; i++, pCol++){
- n += identLength(pCol->zName) + 5;
+ n += identLength(pCol->zCnName) + 5;
}
n += identLength(p->zName);
if( n<50 ){
@@ -114401,7 +116039,7 @@ static char *createTableStmt(sqlite3 *db, Table *p){
sqlite3_snprintf(n-k, &zStmt[k], zSep);
k += sqlite3Strlen30(&zStmt[k]);
zSep = zSep2;
- identPut(zStmt, &k, pCol->zName);
+ identPut(zStmt, &k, pCol->zCnName);
assert( pCol->affinity-SQLITE_AFF_BLOB >= 0 );
assert( pCol->affinity-SQLITE_AFF_BLOB < ArraySize(azType) );
testcase( pCol->affinity==SQLITE_AFF_BLOB );
@@ -114485,7 +116123,6 @@ static void estimateIndexWidth(Index *pIdx){
*/
static int hasColumn(const i16 *aiCol, int nCol, int x){
while( nCol-- > 0 ){
- assert( aiCol[0]>=0 );
if( x==*(aiCol++) ){
return 1;
}
@@ -114598,7 +116235,9 @@ static void convertToWithoutRowidTable(Parse *pParse, Table *pTab){
*/
if( !db->init.imposterTable ){
for(i=0; inCol; i++){
- if( (pTab->aCol[i].colFlags & COLFLAG_PRIMKEY)!=0 ){
+ if( (pTab->aCol[i].colFlags & COLFLAG_PRIMKEY)!=0
+ && (pTab->aCol[i].notNull==OE_None)
+ ){
pTab->aCol[i].notNull = OE_Abort;
}
}
@@ -114620,7 +116259,7 @@ static void convertToWithoutRowidTable(Parse *pParse, Table *pTab){
if( pTab->iPKey>=0 ){
ExprList *pList;
Token ipkToken;
- sqlite3TokenInit(&ipkToken, pTab->aCol[pTab->iPKey].zName);
+ sqlite3TokenInit(&ipkToken, pTab->aCol[pTab->iPKey].zCnName);
pList = sqlite3ExprListAppend(pParse, 0,
sqlite3ExprAlloc(db, TK_ID, &ipkToken, 0));
if( pList==0 ){
@@ -114635,10 +116274,11 @@ static void convertToWithoutRowidTable(Parse *pParse, Table *pTab){
pTab->iPKey = -1;
sqlite3CreateIndex(pParse, 0, 0, 0, pList, pTab->keyConf, 0, 0, 0, 0,
SQLITE_IDXTYPE_PRIMARYKEY);
- if( db->mallocFailed || pParse->nErr ){
+ if( pParse->nErr ){
pTab->tabFlags &= ~TF_WithoutRowid;
return;
}
+ assert( db->mallocFailed==0 );
pPk = sqlite3PrimaryKeyIndex(pTab);
assert( pPk->nKeyCol==1 );
}else{
@@ -114750,7 +116390,7 @@ SQLITE_PRIVATE int sqlite3IsShadowTableOf(sqlite3 *db, Table *pTab, const char *
nName = sqlite3Strlen30(pTab->zName);
if( sqlite3_strnicmp(zName, pTab->zName, nName)!=0 ) return 0;
if( zName[nName]!='_' ) return 0;
- pMod = (Module*)sqlite3HashFind(&db->aModule, pTab->azModuleArg[0]);
+ pMod = (Module*)sqlite3HashFind(&db->aModule, pTab->u.vtab.azArg[0]);
if( pMod==0 ) return 0;
if( pMod->pModule->iVersion<3 ) return 0;
if( pMod->pModule->xShadowName==0 ) return 0;
@@ -114758,6 +116398,41 @@ SQLITE_PRIVATE int sqlite3IsShadowTableOf(sqlite3 *db, Table *pTab, const char *
}
#endif /* ifndef SQLITE_OMIT_VIRTUALTABLE */
+#ifndef SQLITE_OMIT_VIRTUALTABLE
+/*
+** Table pTab is a virtual table. If it the virtual table implementation
+** exists and has an xShadowName method, then loop over all other ordinary
+** tables within the same schema looking for shadow tables of pTab, and mark
+** any shadow tables seen using the TF_Shadow flag.
+*/
+SQLITE_PRIVATE void sqlite3MarkAllShadowTablesOf(sqlite3 *db, Table *pTab){
+ int nName; /* Length of pTab->zName */
+ Module *pMod; /* Module for the virtual table */
+ HashElem *k; /* For looping through the symbol table */
+
+ assert( IsVirtual(pTab) );
+ pMod = (Module*)sqlite3HashFind(&db->aModule, pTab->u.vtab.azArg[0]);
+ if( pMod==0 ) return;
+ if( NEVER(pMod->pModule==0) ) return;
+ if( pMod->pModule->iVersion<3 ) return;
+ if( pMod->pModule->xShadowName==0 ) return;
+ assert( pTab->zName!=0 );
+ nName = sqlite3Strlen30(pTab->zName);
+ for(k=sqliteHashFirst(&pTab->pSchema->tblHash); k; k=sqliteHashNext(k)){
+ Table *pOther = sqliteHashData(k);
+ assert( pOther->zName!=0 );
+ if( !IsOrdinaryTable(pOther) ) continue;
+ if( pOther->tabFlags & TF_Shadow ) continue;
+ if( sqlite3StrNICmp(pOther->zName, pTab->zName, nName)==0
+ && pOther->zName[nName]=='_'
+ && pMod->pModule->xShadowName(pOther->zName+nName+1)
+ ){
+ pOther->tabFlags |= TF_Shadow;
+ }
+ }
+}
+#endif /* ifndef SQLITE_OMIT_VIRTUALTABLE */
+
#ifndef SQLITE_OMIT_VIRTUALTABLE
/*
** Return true if zName is a shadow table name in the current database
@@ -114831,7 +116506,7 @@ SQLITE_PRIVATE void sqlite3EndTable(
Parse *pParse, /* Parse context */
Token *pCons, /* The ',' token after the last column defn. */
Token *pEnd, /* The ')' before options in the CREATE TABLE */
- u8 tabOpts, /* Extra table options. Usually 0. */
+ u32 tabOpts, /* Extra table options. Usually 0. */
Select *pSelect /* Select from a "CREATE ... AS SELECT" */
){
Table *p; /* The new table */
@@ -114859,7 +116534,7 @@ SQLITE_PRIVATE void sqlite3EndTable(
** table itself. So mark it read-only.
*/
if( db->init.busy ){
- if( pSelect ){
+ if( pSelect || (!IsOrdinaryTable(p) && db->init.newTnum) ){
sqlite3ErrorMsg(pParse, "");
return;
}
@@ -114867,6 +116542,44 @@ SQLITE_PRIVATE void sqlite3EndTable(
if( p->tnum==1 ) p->tabFlags |= TF_Readonly;
}
+ /* Special processing for tables that include the STRICT keyword:
+ **
+ ** * Do not allow custom column datatypes. Every column must have
+ ** a datatype that is one of INT, INTEGER, REAL, TEXT, or BLOB.
+ **
+ ** * If a PRIMARY KEY is defined, other than the INTEGER PRIMARY KEY,
+ ** then all columns of the PRIMARY KEY must have a NOT NULL
+ ** constraint.
+ */
+ if( tabOpts & TF_Strict ){
+ int ii;
+ p->tabFlags |= TF_Strict;
+ for(ii=0; iinCol; ii++){
+ Column *pCol = &p->aCol[ii];
+ if( pCol->eCType==COLTYPE_CUSTOM ){
+ if( pCol->colFlags & COLFLAG_HASTYPE ){
+ sqlite3ErrorMsg(pParse,
+ "unknown datatype for %s.%s: \"%s\"",
+ p->zName, pCol->zCnName, sqlite3ColumnType(pCol, "")
+ );
+ }else{
+ sqlite3ErrorMsg(pParse, "missing datatype for %s.%s",
+ p->zName, pCol->zCnName);
+ }
+ return;
+ }else if( pCol->eCType==COLTYPE_ANY ){
+ pCol->affinity = SQLITE_AFF_BLOB;
+ }
+ if( (pCol->colFlags & COLFLAG_PRIMKEY)!=0
+ && p->iPKey!=ii
+ && pCol->notNull == OE_None
+ ){
+ pCol->notNull = OE_Abort;
+ p->tabFlags |= TF_HasNotNull;
+ }
+ }
+ }
+
assert( (p->tabFlags & TF_HasPrimaryKey)==0
|| p->iPKey>=0 || sqlite3PrimaryKeyIndex(p)!=0 );
assert( (p->tabFlags & TF_HasPrimaryKey)!=0
@@ -114911,7 +116624,7 @@ SQLITE_PRIVATE void sqlite3EndTable(
for(ii=0; iinCol; ii++){
u32 colFlags = p->aCol[ii].colFlags;
if( (colFlags & COLFLAG_GENERATED)!=0 ){
- Expr *pX = p->aCol[ii].pDflt;
+ Expr *pX = sqlite3ColumnExpr(p, &p->aCol[ii]);
testcase( colFlags & COLFLAG_VIRTUAL );
testcase( colFlags & COLFLAG_STORED );
if( sqlite3ResolveSelfReference(pParse, p, NC_GenCol, pX, 0) ){
@@ -114921,8 +116634,8 @@ SQLITE_PRIVATE void sqlite3EndTable(
** tree that have been allocated from lookaside memory, which is
** illegal in a schema and will lead to errors or heap corruption
** when the database connection closes. */
- sqlite3ExprDelete(db, pX);
- p->aCol[ii].pDflt = sqlite3ExprAlloc(db, TK_NULL, 0, 0);
+ sqlite3ColumnSetExpr(pParse, p, &p->aCol[ii],
+ sqlite3ExprAlloc(db, TK_NULL, 0, 0));
}
}else{
nNG++;
@@ -114962,7 +116675,7 @@ SQLITE_PRIVATE void sqlite3EndTable(
/*
** Initialize zType for the new view or table.
*/
- if( p->pSelect==0 ){
+ if( IsOrdinaryTable(p) ){
/* A regular table */
zType = "table";
zType2 = "TABLE";
@@ -114996,6 +116709,11 @@ SQLITE_PRIVATE void sqlite3EndTable(
int addrInsLoop; /* Top of the loop for inserting rows */
Table *pSelTab; /* A table that describes the SELECT results */
+ if( IN_SPECIAL_PARSE ){
+ pParse->rc = SQLITE_ERROR;
+ pParse->nErr++;
+ return;
+ }
regYield = ++pParse->nMem;
regRec = ++pParse->nMem;
regRowid = ++pParse->nMem;
@@ -115048,7 +116766,7 @@ SQLITE_PRIVATE void sqlite3EndTable(
** the information we've collected.
*/
sqlite3NestedParse(pParse,
- "UPDATE %Q." DFLT_SCHEMA_TABLE
+ "UPDATE %Q." LEGACY_SCHEMA_TABLE
" SET type='%s', name=%Q, tbl_name=%Q, rootpage=#%d, sql=%Q"
" WHERE rowid=#%d",
db->aDb[iDb].zDbSName,
@@ -115112,12 +116830,12 @@ SQLITE_PRIVATE void sqlite3EndTable(
}
#ifndef SQLITE_OMIT_ALTERTABLE
- if( !pSelect && !p->pSelect ){
+ if( !pSelect && IsOrdinaryTable(p) ){
assert( pCons && pEnd );
if( pCons->z==0 ){
pCons = pEnd;
}
- p->addColOffset = 13 + (int)(pCons->z - pParse->sNameToken.z);
+ p->u.tab.addColOffset = 13 + (int)(pCons->z - pParse->sNameToken.z);
}
#endif
}
@@ -115174,12 +116892,13 @@ SQLITE_PRIVATE void sqlite3CreateView(
*/
pSelect->selFlags |= SF_View;
if( IN_RENAME_OBJECT ){
- p->pSelect = pSelect;
+ p->u.view.pSelect = pSelect;
pSelect = 0;
}else{
- p->pSelect = sqlite3SelectDup(db, pSelect, EXPRDUP_REDUCE);
+ p->u.view.pSelect = sqlite3SelectDup(db, pSelect, EXPRDUP_REDUCE);
}
p->pCheck = sqlite3ExprListDup(db, pCNames, EXPRDUP_REDUCE);
+ p->eTabType = TABTYP_VIEW;
if( db->mallocFailed ) goto create_view_fail;
/* Locate the end of the CREATE VIEW statement. Make sEnd point to
@@ -115233,13 +116952,12 @@ SQLITE_PRIVATE int sqlite3ViewGetColumnNames(Parse *pParse, Table *pTable){
assert( pTable );
#ifndef SQLITE_OMIT_VIRTUALTABLE
- db->nSchemaLock++;
- rc = sqlite3VtabCallConnect(pParse, pTable);
- db->nSchemaLock--;
- if( rc ){
- return 1;
+ if( IsVirtual(pTable) ){
+ db->nSchemaLock++;
+ rc = sqlite3VtabCallConnect(pParse, pTable);
+ db->nSchemaLock--;
+ return rc;
}
- if( IsVirtual(pTable) ) return 0;
#endif
#ifndef SQLITE_OMIT_VIEW
@@ -115276,8 +116994,8 @@ SQLITE_PRIVATE int sqlite3ViewGetColumnNames(Parse *pParse, Table *pTable){
** to be permanent. So the computation is done on a copy of the SELECT
** statement that defines the view.
*/
- assert( pTable->pSelect );
- pSel = sqlite3SelectDup(db, pTable->pSelect, 0);
+ assert( IsView(pTable) );
+ pSel = sqlite3SelectDup(db, pTable->u.view.pSelect, 0);
if( pSel ){
u8 eParseMode = pParse->eParseMode;
pParse->eParseMode = PARSE_MODE_NORMAL;
@@ -115306,10 +117024,10 @@ SQLITE_PRIVATE int sqlite3ViewGetColumnNames(Parse *pParse, Table *pTable){
*/
sqlite3ColumnsFromExprList(pParse, pTable->pCheck,
&pTable->nCol, &pTable->aCol);
- if( db->mallocFailed==0
- && pParse->nErr==0
+ if( pParse->nErr==0
&& pTable->nCol==pSel->pEList->nExpr
){
+ assert( db->mallocFailed==0 );
sqlite3SelectAddColumnTypeAndCollation(pParse, pTable, pSel,
SQLITE_AFF_NONE);
}
@@ -115336,8 +117054,6 @@ SQLITE_PRIVATE int sqlite3ViewGetColumnNames(Parse *pParse, Table *pTable){
pTable->pSchema->schemaFlags |= DB_UnresetViews;
if( db->mallocFailed ){
sqlite3DeleteColumnNames(db, pTable);
- pTable->aCol = 0;
- pTable->nCol = 0;
}
#endif /* SQLITE_OMIT_VIEW */
return nErr;
@@ -115354,10 +117070,8 @@ static void sqliteViewResetAll(sqlite3 *db, int idx){
if( !DbHasProperty(db, idx, DB_UnresetViews) ) return;
for(i=sqliteHashFirst(&db->aDb[idx].pSchema->tblHash); i;i=sqliteHashNext(i)){
Table *pTab = sqliteHashData(i);
- if( pTab->pSelect ){
+ if( IsView(pTab) ){
sqlite3DeleteColumnNames(db, pTab);
- pTab->aCol = 0;
- pTab->nCol = 0;
}
}
DbClearProperty(db, idx, DB_UnresetViews);
@@ -115431,7 +117145,7 @@ static void destroyRootPage(Parse *pParse, int iTable, int iDb){
** token for additional information.
*/
sqlite3NestedParse(pParse,
- "UPDATE %Q." DFLT_SCHEMA_TABLE
+ "UPDATE %Q." LEGACY_SCHEMA_TABLE
" SET rootpage=%d WHERE #%d AND rootpage=#%d",
pParse->db->aDb[iDb].zDbSName, iTable, r1, r1);
#endif
@@ -115566,7 +117280,7 @@ SQLITE_PRIVATE void sqlite3CodeDropTable(Parse *pParse, Table *pTab, int iDb, in
** database.
*/
sqlite3NestedParse(pParse,
- "DELETE FROM %Q." DFLT_SCHEMA_TABLE
+ "DELETE FROM %Q." LEGACY_SCHEMA_TABLE
" WHERE tbl_name=%Q and type!='trigger'",
pDb->zDbSName, pTab->zName);
if( !isView && !IsVirtual(pTab) ){
@@ -115594,6 +117308,7 @@ SQLITE_PRIVATE int sqlite3ReadOnlyShadowTables(sqlite3 *db){
if( (db->flags & SQLITE_Defensive)!=0
&& db->pVtabCtx==0
&& db->nVdbeExec==0
+ && !sqlite3VtabInSync(db)
){
return 1;
}
@@ -115613,6 +117328,9 @@ static int tableMayNotBeDropped(sqlite3 *db, Table *pTab){
if( (pTab->tabFlags & TF_Shadow)!=0 && sqlite3ReadOnlyShadowTables(db) ){
return 1;
}
+ if( pTab->tabFlags & TF_Eponymous ){
+ return 1;
+ }
return 0;
}
@@ -115697,11 +117415,11 @@ SQLITE_PRIVATE void sqlite3DropTable(Parse *pParse, SrcList *pName, int isView,
/* Ensure DROP TABLE is not used on a view, and DROP VIEW is not used
** on a table.
*/
- if( isView && pTab->pSelect==0 ){
+ if( isView && !IsView(pTab) ){
sqlite3ErrorMsg(pParse, "use DROP TABLE to delete table %s", pTab->zName);
goto exit_drop_table;
}
- if( !isView && pTab->pSelect ){
+ if( !isView && IsView(pTab) ){
sqlite3ErrorMsg(pParse, "use DROP VIEW to delete view %s", pTab->zName);
goto exit_drop_table;
}
@@ -115752,7 +117470,7 @@ SQLITE_PRIVATE void sqlite3CreateForeignKey(
FKey *pFKey = 0;
FKey *pNextTo;
Table *p = pParse->pNewTable;
- int nByte;
+ i64 nByte;
int i;
int nCol;
char *z;
@@ -115765,7 +117483,7 @@ SQLITE_PRIVATE void sqlite3CreateForeignKey(
if( pToCol && pToCol->nExpr!=1 ){
sqlite3ErrorMsg(pParse, "foreign key on %s"
" should reference only one column of table %T",
- p->aCol[iCol].zName, pTo);
+ p->aCol[iCol].zCnName, pTo);
goto fk_end;
}
nCol = 1;
@@ -115788,7 +117506,8 @@ SQLITE_PRIVATE void sqlite3CreateForeignKey(
goto fk_end;
}
pFKey->pFrom = p;
- pFKey->pNextFrom = p->pFKey;
+ assert( IsOrdinaryTable(p) );
+ pFKey->pNextFrom = p->u.tab.pFKey;
z = (char*)&pFKey->aCol[nCol];
pFKey->zTo = z;
if( IN_RENAME_OBJECT ){
@@ -115805,7 +117524,7 @@ SQLITE_PRIVATE void sqlite3CreateForeignKey(
for(i=0; inCol; j++){
- if( sqlite3StrICmp(p->aCol[j].zName, pFromCol->a[i].zEName)==0 ){
+ if( sqlite3StrICmp(p->aCol[j].zCnName, pFromCol->a[i].zEName)==0 ){
pFKey->aCol[i].iFrom = j;
break;
}
@@ -115853,7 +117572,8 @@ SQLITE_PRIVATE void sqlite3CreateForeignKey(
/* Link the foreign key to the table as the last step.
*/
- p->pFKey = pFKey;
+ assert( IsOrdinaryTable(p) );
+ p->u.tab.pFKey = pFKey;
pFKey = 0;
fk_end:
@@ -115874,7 +117594,9 @@ SQLITE_PRIVATE void sqlite3DeferForeignKey(Parse *pParse, int isDeferred){
#ifndef SQLITE_OMIT_FOREIGN_KEY
Table *pTab;
FKey *pFKey;
- if( (pTab = pParse->pNewTable)==0 || (pFKey = pTab->pFKey)==0 ) return;
+ if( (pTab = pParse->pNewTable)==0 ) return;
+ if( NEVER(!IsOrdinaryTable(pTab)) ) return;
+ if( (pFKey = pTab->u.tab.pFKey)==0 ) return;
assert( isDeferred==0 || isDeferred==1 ); /* EV: R-30323-21917 */
pFKey->isDeferred = (u8)isDeferred;
#endif
@@ -115924,7 +117646,7 @@ static void sqlite3RefillIndex(Parse *pParse, Index *pIndex, int memRootPage){
tnum = pIndex->tnum;
}
pKey = sqlite3KeyInfoOfIndex(pParse, pIndex);
- assert( pKey!=0 || db->mallocFailed || pParse->nErr );
+ assert( pKey!=0 || pParse->nErr );
/* Open the sorter cursor if we are to use one. */
iSorter = pParse->nTab++;
@@ -116088,9 +117810,11 @@ SQLITE_PRIVATE void sqlite3CreateIndex(
char *zExtra = 0; /* Extra space after the Index object */
Index *pPk = 0; /* PRIMARY KEY index for WITHOUT ROWID tables */
- if( db->mallocFailed || pParse->nErr>0 ){
+ assert( db->pParse==pParse );
+ if( pParse->nErr ){
goto exit_create_index;
}
+ assert( db->mallocFailed==0 );
if( IN_DECLARE_VTAB && idxType!=SQLITE_IDXTYPE_PRIMARYKEY ){
goto exit_create_index;
}
@@ -116154,7 +117878,6 @@ SQLITE_PRIVATE void sqlite3CreateIndex(
pDb = &db->aDb[iDb];
assert( pTab!=0 );
- assert( pParse->nErr==0 );
if( sqlite3StrNICmp(pTab->zName, "sqlite_", 7)==0
&& db->init.busy==0
&& pTblName!=0
@@ -116166,7 +117889,7 @@ SQLITE_PRIVATE void sqlite3CreateIndex(
goto exit_create_index;
}
#ifndef SQLITE_OMIT_VIEW
- if( pTab->pSelect ){
+ if( IsView(pTab) ){
sqlite3ErrorMsg(pParse, "views may not be indexed");
goto exit_create_index;
}
@@ -116257,7 +117980,7 @@ SQLITE_PRIVATE void sqlite3CreateIndex(
Token prevCol;
Column *pCol = &pTab->aCol[pTab->nCol-1];
pCol->colFlags |= COLFLAG_UNIQUE;
- sqlite3TokenInit(&prevCol, pCol->zName);
+ sqlite3TokenInit(&prevCol, pCol->zCnName);
pList = sqlite3ExprListAppend(pParse, 0,
sqlite3ExprAlloc(db, TK_ID, &prevCol, 0));
if( pList==0 ) goto exit_create_index;
@@ -116275,6 +117998,7 @@ SQLITE_PRIVATE void sqlite3CreateIndex(
Expr *pExpr = pList->a[i].pExpr;
assert( pExpr!=0 );
if( pExpr->op==TK_COLLATE ){
+ assert( !ExprHasProperty(pExpr, EP_IntValue) );
nExtra += (1 + sqlite3Strlen30(pExpr->u.zToken));
}
}
@@ -116370,6 +118094,7 @@ SQLITE_PRIVATE void sqlite3CreateIndex(
zColl = 0;
if( pListItem->pExpr->op==TK_COLLATE ){
int nColl;
+ assert( !ExprHasProperty(pListItem->pExpr, EP_IntValue) );
zColl = pListItem->pExpr->u.zToken;
nColl = sqlite3Strlen30(zColl) + 1;
assert( nExtra>=nColl );
@@ -116378,7 +118103,7 @@ SQLITE_PRIVATE void sqlite3CreateIndex(
zExtra += nColl;
nExtra -= nColl;
}else if( j>=0 ){
- zColl = pTab->aCol[j].zColl;
+ zColl = sqlite3ColumnColl(&pTab->aCol[j]);
}
if( !zColl ) zColl = sqlite3StrBINARY;
if( !db->init.busy && !sqlite3LocateCollSeq(pParse, zColl) ){
@@ -116576,13 +118301,13 @@ SQLITE_PRIVATE void sqlite3CreateIndex(
/* Add an entry in sqlite_schema for this index
*/
sqlite3NestedParse(pParse,
- "INSERT INTO %Q." DFLT_SCHEMA_TABLE " VALUES('index',%Q,%Q,#%d,%Q);",
- db->aDb[iDb].zDbSName,
- pIndex->zName,
- pTab->zName,
- iMem,
- zStmt
- );
+ "INSERT INTO %Q." LEGACY_SCHEMA_TABLE " VALUES('index',%Q,%Q,#%d,%Q);",
+ db->aDb[iDb].zDbSName,
+ pIndex->zName,
+ pTab->zName,
+ iMem,
+ zStmt
+ );
sqlite3DbFree(db, zStmt);
/* Fill the index with data and reparse the schema. Code an OP_Expire
@@ -116618,7 +118343,7 @@ exit_create_index:
** The list was already ordered when this routine was entered, so at this
** point at most a single index (the newly added index) will be out of
** order. So we have to reorder at most one index. */
- Index **ppFrom = &pTab->pIndex;
+ Index **ppFrom;
Index *pThis;
for(ppFrom=&pTab->pIndex; (pThis = *ppFrom)!=0; ppFrom=&pThis->pNext){
Index *pNext;
@@ -116716,10 +118441,10 @@ SQLITE_PRIVATE void sqlite3DropIndex(Parse *pParse, SrcList *pName, int ifExists
sqlite3 *db = pParse->db;
int iDb;
- assert( pParse->nErr==0 ); /* Never called with prior errors */
if( db->mallocFailed ){
goto exit_drop_index;
}
+ assert( pParse->nErr==0 ); /* Never called with prior non-OOM errors */
assert( pName->nSrc==1 );
if( SQLITE_OK!=sqlite3ReadSchema(pParse) ){
goto exit_drop_index;
@@ -116762,7 +118487,7 @@ SQLITE_PRIVATE void sqlite3DropIndex(Parse *pParse, SrcList *pName, int ifExists
if( v ){
sqlite3BeginWriteOperation(pParse, 1, iDb);
sqlite3NestedParse(pParse,
- "DELETE FROM %Q." DFLT_SCHEMA_TABLE " WHERE name=%Q AND type='index'",
+ "DELETE FROM %Q." LEGACY_SCHEMA_TABLE " WHERE name=%Q AND type='index'",
db->aDb[iDb].zDbSName, pIndex->zName
);
sqlite3ClearStatTables(pParse, iDb, "idx", pIndex->zName);
@@ -117130,7 +118855,7 @@ SQLITE_PRIVATE SrcList *sqlite3SrcListAppendFromTerm(
pItem->pUsing = pUsing;
return p;
- append_from_error:
+append_from_error:
assert( p==0 );
sqlite3ExprDelete(db, pOn);
sqlite3IdListDelete(db, pUsing);
@@ -117158,6 +118883,7 @@ SQLITE_PRIVATE void sqlite3SrcListIndexedBy(Parse *pParse, SrcList *p, Token *pI
}else{
pItem->u1.zIndexedBy = sqlite3NameFromToken(pParse->db, pIndexedBy);
pItem->fg.isIndexedBy = 1;
+ assert( pItem->fg.isCte==0 ); /* No collision on union u2 */
}
}
}
@@ -117470,7 +119196,7 @@ SQLITE_PRIVATE void sqlite3UniqueConstraint(
for(j=0; jnKeyCol; j++){
char *zCol;
assert( pIdx->aiColumn[j]>=0 );
- zCol = pTab->aCol[pIdx->aiColumn[j]].zName;
+ zCol = pTab->aCol[pIdx->aiColumn[j]].zCnName;
if( j ) sqlite3_str_append(&errMsg, ", ", 2);
sqlite3_str_appendall(&errMsg, pTab->zName);
sqlite3_str_append(&errMsg, ".", 1);
@@ -117497,7 +119223,7 @@ SQLITE_PRIVATE void sqlite3RowidConstraint(
int rc;
if( pTab->iPKey>=0 ){
zMsg = sqlite3MPrintf(pParse->db, "%s.%s", pTab->zName,
- pTab->aCol[pTab->iPKey].zName);
+ pTab->aCol[pTab->iPKey].zCnName);
rc = SQLITE_CONSTRAINT_PRIMARYKEY;
}else{
zMsg = sqlite3MPrintf(pParse->db, "%s.rowid", pTab->zName);
@@ -118138,6 +119864,7 @@ SQLITE_PRIVATE FuncDef *sqlite3FunctionSearch(
){
FuncDef *p;
for(p=sqlite3BuiltinFunctions.a[h]; p; p=p->u.pHash){
+ assert( p->funcFlags & SQLITE_FUNC_BUILTIN );
if( sqlite3StrICmp(p->zName, zFunc)==0 ){
return p;
}
@@ -118158,7 +119885,7 @@ SQLITE_PRIVATE void sqlite3InsertBuiltinFuncs(
const char *zName = aDef[i].zName;
int nName = sqlite3Strlen30(zName);
int h = SQLITE_FUNC_HASH(zName[0], nName);
- assert( zName[0]>='a' && zName[0]<='z' );
+ assert( aDef[i].funcFlags & SQLITE_FUNC_BUILTIN );
pOther = sqlite3FunctionSearch(h, zName);
if( pOther ){
assert( pOther!=&aDef[i] && pOther->pNext!=&aDef[i] );
@@ -118384,6 +120111,16 @@ SQLITE_PRIVATE Table *sqlite3SrcListLookup(Parse *pParse, SrcList *pSrc){
return pTab;
}
+/* Generate byte-code that will report the number of rows modified
+** by a DELETE, INSERT, or UPDATE statement.
+*/
+SQLITE_PRIVATE void sqlite3CodeChangeCount(Vdbe *v, int regCounter, const char *zColName){
+ sqlite3VdbeAddOp0(v, OP_FkCheck);
+ sqlite3VdbeAddOp2(v, OP_ResultRow, regCounter, 1);
+ sqlite3VdbeSetNumCols(v, 1);
+ sqlite3VdbeSetColName(v, 0, COLNAME_NAME, zColName, SQLITE_STATIC);
+}
+
/* Return true if table pTab is read-only.
**
** A table is read-only if any of the following are true:
@@ -118424,7 +120161,7 @@ SQLITE_PRIVATE int sqlite3IsReadOnly(Parse *pParse, Table *pTab, int viewOk){
return 1;
}
#ifndef SQLITE_OMIT_VIEW
- if( !viewOk && pTab->pSelect ){
+ if( !viewOk && IsView(pTab) ){
sqlite3ErrorMsg(pParse,"cannot modify %s because it is a view",pTab->zName);
return 1;
}
@@ -118528,13 +120265,13 @@ SQLITE_PRIVATE Expr *sqlite3LimitWhere(
}else{
Index *pPk = sqlite3PrimaryKeyIndex(pTab);
if( pPk->nKeyCol==1 ){
- const char *zName = pTab->aCol[pPk->aiColumn[0]].zName;
+ const char *zName = pTab->aCol[pPk->aiColumn[0]].zCnName;
pLhs = sqlite3Expr(db, TK_ID, zName);
pEList = sqlite3ExprListAppend(pParse, 0, sqlite3Expr(db, TK_ID, zName));
}else{
int i;
for(i=0; inKeyCol; i++){
- Expr *p = sqlite3Expr(db, TK_ID, pTab->aCol[pPk->aiColumn[i]].zName);
+ Expr *p = sqlite3Expr(db, TK_ID, pTab->aCol[pPk->aiColumn[i]].zCnName);
pEList = sqlite3ExprListAppend(pParse, pEList, p);
}
pLhs = sqlite3PExpr(pParse, TK_VECTOR, 0, 0);
@@ -118550,6 +120287,7 @@ SQLITE_PRIVATE Expr *sqlite3LimitWhere(
pSelectSrc = sqlite3SrcListDup(db, pSrc, 0);
pSrc->a[0].pTab = pTab;
if( pSrc->a[0].fg.isIndexedBy ){
+ assert( pSrc->a[0].fg.isCte==0 );
pSrc->a[0].u2.pIBIndex = 0;
pSrc->a[0].fg.isIndexedBy = 0;
sqlite3DbFree(db, pSrc->a[0].u1.zIndexedBy);
@@ -118622,9 +120360,11 @@ SQLITE_PRIVATE void sqlite3DeleteFrom(
memset(&sContext, 0, sizeof(sContext));
db = pParse->db;
- if( pParse->nErr || db->mallocFailed ){
+ assert( db->pParse==pParse );
+ if( pParse->nErr ){
goto delete_from_cleanup;
}
+ assert( db->mallocFailed==0 );
assert( pTabList->nSrc==1 );
@@ -118641,7 +120381,7 @@ SQLITE_PRIVATE void sqlite3DeleteFrom(
*/
#ifndef SQLITE_OMIT_TRIGGER
pTrigger = sqlite3TriggersExist(pParse, pTab, TK_DELETE, 0, 0);
- isView = pTab->pSelect!=0;
+ isView = IsView(pTab);
#else
# define pTrigger 0
# define isView 0
@@ -118805,7 +120545,7 @@ SQLITE_PRIVATE void sqlite3DeleteFrom(
** ONEPASS_SINGLE: One-pass approach - at most one row deleted.
** ONEPASS_MULTI: One-pass approach - any number of rows may be deleted.
*/
- pWInfo = sqlite3WhereBegin(pParse, pTabList, pWhere, 0, 0, wcf, iTabCur+1);
+ pWInfo = sqlite3WhereBegin(pParse, pTabList, pWhere, 0, 0,0,wcf,iTabCur+1);
if( pWInfo==0 ) goto delete_from_cleanup;
eOnePass = sqlite3WhereOkOnePass(pWInfo, aiCurOnePass);
assert( IsVirtual(pTab)==0 || eOnePass!=ONEPASS_MULTI );
@@ -118891,7 +120631,7 @@ SQLITE_PRIVATE void sqlite3DeleteFrom(
if( eOnePass!=ONEPASS_OFF ){
assert( nKey==nPk ); /* OP_Found will use an unpacked key */
if( !IsVirtual(pTab) && aToOpen[iDataCur-iTabCur] ){
- assert( pPk!=0 || pTab->pSelect!=0 );
+ assert( pPk!=0 || IsView(pTab) );
sqlite3VdbeAddOp4Int(v, OP_NotFound, iDataCur, addrBypass, iKey, nKey);
VdbeCoverage(v);
}
@@ -118958,9 +120698,7 @@ SQLITE_PRIVATE void sqlite3DeleteFrom(
** invoke the callback function.
*/
if( memCnt ){
- sqlite3VdbeAddOp2(v, OP_ChngCntRow, memCnt, 1);
- sqlite3VdbeSetNumCols(v, 1);
- sqlite3VdbeSetColName(v, 0, COLNAME_NAME, "rows deleted", SQLITE_STATIC);
+ sqlite3CodeChangeCount(v, memCnt, "rows deleted");
}
delete_from_cleanup:
@@ -119125,7 +120863,7 @@ SQLITE_PRIVATE void sqlite3GenerateRowDelete(
** the update-hook is not invoked for rows removed by REPLACE, but the
** pre-update-hook is.
*/
- if( pTab->pSelect==0 ){
+ if( !IsView(pTab) ){
u8 p5 = 0;
sqlite3GenerateRowIndexDelete(pParse, pTab, iDataCur, iIdxCur,0,iIdxNoSeek);
sqlite3VdbeAddOp2(v, OP_Delete, iDataCur, (count?OPFLAG_NCHANGE:0));
@@ -119411,6 +121149,18 @@ static void typeofFunc(
sqlite3_result_text(context, azType[i], -1, SQLITE_STATIC);
}
+/* subtype(X)
+**
+** Return the subtype of X
+*/
+static void subtypeFunc(
+ sqlite3_context *context,
+ int argc,
+ sqlite3_value **argv
+){
+ UNUSED_PARAMETER(argc);
+ sqlite3_result_int(context, sqlite3_value_subtype(argv[0]));
+}
/*
** Implementation of the length() function
@@ -119572,7 +121322,7 @@ endInstrOOM:
}
/*
-** Implementation of the printf() function.
+** Implementation of the printf() (a.k.a. format()) SQL function.
*/
static void printfFunc(
sqlite3_context *context,
@@ -119885,9 +121635,9 @@ static void last_insert_rowid(
/*
** Implementation of the changes() SQL function.
**
-** IMP: R-62073-11209 The changes() SQL function is a wrapper
-** around the sqlite3_changes() C/C++ function and hence follows the same
-** rules for counting changes.
+** IMP: R-32760-32347 The changes() SQL function is a wrapper
+** around the sqlite3_changes64() C/C++ function and hence follows the
+** same rules for counting changes.
*/
static void changes(
sqlite3_context *context,
@@ -119896,12 +121646,12 @@ static void changes(
){
sqlite3 *db = sqlite3_context_db_handle(context);
UNUSED_PARAMETER2(NotUsed, NotUsed2);
- sqlite3_result_int(context, sqlite3_changes(db));
+ sqlite3_result_int64(context, sqlite3_changes64(db));
}
/*
** Implementation of the total_changes() SQL function. The return value is
-** the same as the sqlite3_total_changes() API function.
+** the same as the sqlite3_total_changes64() API function.
*/
static void total_changes(
sqlite3_context *context,
@@ -119910,9 +121660,9 @@ static void total_changes(
){
sqlite3 *db = sqlite3_context_db_handle(context);
UNUSED_PARAMETER2(NotUsed, NotUsed2);
- /* IMP: R-52756-41993 This function is a wrapper around the
- ** sqlite3_total_changes() C/C++ interface. */
- sqlite3_result_int(context, sqlite3_total_changes(db));
+ /* IMP: R-11217-42568 This function is a wrapper around the
+ ** sqlite3_total_changes64() C/C++ interface. */
+ sqlite3_result_int64(context, sqlite3_total_changes64(db));
}
/*
@@ -120341,39 +122091,42 @@ static const char hexdigits[] = {
};
/*
-** Implementation of the QUOTE() function. This function takes a single
-** argument. If the argument is numeric, the return value is the same as
-** the argument. If the argument is NULL, the return value is the string
-** "NULL". Otherwise, the argument is enclosed in single quotes with
-** single-quote escapes.
+** Append to pStr text that is the SQL literal representation of the
+** value contained in pValue.
*/
-static void quoteFunc(sqlite3_context *context, int argc, sqlite3_value **argv){
- assert( argc==1 );
- UNUSED_PARAMETER(argc);
- switch( sqlite3_value_type(argv[0]) ){
+SQLITE_PRIVATE void sqlite3QuoteValue(StrAccum *pStr, sqlite3_value *pValue){
+ /* As currently implemented, the string must be initially empty.
+ ** we might relax this requirement in the future, but that will
+ ** require enhancements to the implementation. */
+ assert( pStr!=0 && pStr->nChar==0 );
+
+ switch( sqlite3_value_type(pValue) ){
case SQLITE_FLOAT: {
double r1, r2;
- char zBuf[50];
- r1 = sqlite3_value_double(argv[0]);
- sqlite3_snprintf(sizeof(zBuf), zBuf, "%!.15g", r1);
- sqlite3AtoF(zBuf, &r2, 20, SQLITE_UTF8);
- if( r1!=r2 ){
- sqlite3_snprintf(sizeof(zBuf), zBuf, "%!.20e", r1);
+ const char *zVal;
+ r1 = sqlite3_value_double(pValue);
+ sqlite3_str_appendf(pStr, "%!.15g", r1);
+ zVal = sqlite3_str_value(pStr);
+ if( zVal ){
+ sqlite3AtoF(zVal, &r2, pStr->nChar, SQLITE_UTF8);
+ if( r1!=r2 ){
+ sqlite3_str_reset(pStr);
+ sqlite3_str_appendf(pStr, "%!.20e", r1);
+ }
}
- sqlite3_result_text(context, zBuf, -1, SQLITE_TRANSIENT);
break;
}
case SQLITE_INTEGER: {
- sqlite3_result_value(context, argv[0]);
+ sqlite3_str_appendf(pStr, "%lld", sqlite3_value_int64(pValue));
break;
}
case SQLITE_BLOB: {
- char *zText = 0;
- char const *zBlob = sqlite3_value_blob(argv[0]);
- int nBlob = sqlite3_value_bytes(argv[0]);
- assert( zBlob==sqlite3_value_blob(argv[0]) ); /* No encoding change */
- zText = (char *)contextMalloc(context, (2*(i64)nBlob)+4);
- if( zText ){
+ char const *zBlob = sqlite3_value_blob(pValue);
+ int nBlob = sqlite3_value_bytes(pValue);
+ assert( zBlob==sqlite3_value_blob(pValue) ); /* No encoding change */
+ sqlite3StrAccumEnlarge(pStr, nBlob*2 + 4);
+ if( pStr->accError==0 ){
+ char *zText = pStr->zText;
int i;
for(i=0; i>4)&0x0F];
@@ -120383,42 +122136,48 @@ static void quoteFunc(sqlite3_context *context, int argc, sqlite3_value **argv){
zText[(nBlob*2)+3] = '\0';
zText[0] = 'X';
zText[1] = '\'';
- sqlite3_result_text(context, zText, -1, SQLITE_TRANSIENT);
- sqlite3_free(zText);
+ pStr->nChar = nBlob*2 + 3;
}
break;
}
case SQLITE_TEXT: {
- int i,j;
- u64 n;
- const unsigned char *zArg = sqlite3_value_text(argv[0]);
- char *z;
-
- if( zArg==0 ) return;
- for(i=0, n=0; zArg[i]; i++){ if( zArg[i]=='\'' ) n++; }
- z = contextMalloc(context, ((i64)i)+((i64)n)+3);
- if( z ){
- z[0] = '\'';
- for(i=0, j=1; zArg[i]; i++){
- z[j++] = zArg[i];
- if( zArg[i]=='\'' ){
- z[j++] = '\'';
- }
- }
- z[j++] = '\'';
- z[j] = 0;
- sqlite3_result_text(context, z, j, sqlite3_free);
- }
+ const unsigned char *zArg = sqlite3_value_text(pValue);
+ sqlite3_str_appendf(pStr, "%Q", zArg);
break;
}
default: {
- assert( sqlite3_value_type(argv[0])==SQLITE_NULL );
- sqlite3_result_text(context, "NULL", 4, SQLITE_STATIC);
+ assert( sqlite3_value_type(pValue)==SQLITE_NULL );
+ sqlite3_str_append(pStr, "NULL", 4);
break;
}
}
}
+/*
+** Implementation of the QUOTE() function.
+**
+** The quote(X) function returns the text of an SQL literal which is the
+** value of its argument suitable for inclusion into an SQL statement.
+** Strings are surrounded by single-quotes with escapes on interior quotes
+** as needed. BLOBs are encoded as hexadecimal literals. Strings with
+** embedded NUL characters cannot be represented as string literals in SQL
+** and hence the returned string literal is truncated prior to the first NUL.
+*/
+static void quoteFunc(sqlite3_context *context, int argc, sqlite3_value **argv){
+ sqlite3_str str;
+ sqlite3 *db = sqlite3_context_db_handle(context);
+ assert( argc==1 );
+ UNUSED_PARAMETER(argc);
+ sqlite3StrAccumInit(&str, db, 0, 0, db->aLimit[SQLITE_LIMIT_LENGTH]);
+ sqlite3QuoteValue(&str,argv[0]);
+ sqlite3_result_text(context, sqlite3StrAccumFinish(&str), str.nChar,
+ SQLITE_DYNAMIC);
+ if( str.accError!=SQLITE_OK ){
+ sqlite3_result_null(context);
+ sqlite3_result_error_code(context, str.accError);
+ }
+}
+
/*
** The unicode() function. Return the integer unicode code-point value
** for the first character of the input string.
@@ -121029,97 +122788,167 @@ static void minMaxFinalize(sqlite3_context *context){
/*
** group_concat(EXPR, ?SEPARATOR?)
+**
+** The SEPARATOR goes before the EXPR string. This is tragic. The
+** groupConcatInverse() implementation would have been easier if the
+** SEPARATOR were appended after EXPR. And the order is undocumented,
+** so we could change it, in theory. But the old behavior has been
+** around for so long that we dare not, for fear of breaking something.
*/
+typedef struct {
+ StrAccum str; /* The accumulated concatenation */
+#ifndef SQLITE_OMIT_WINDOWFUNC
+ int nAccum; /* Number of strings presently concatenated */
+ int nFirstSepLength; /* Used to detect separator length change */
+ /* If pnSepLengths!=0, refs an array of inter-string separator lengths,
+ ** stored as actually incorporated into presently accumulated result.
+ ** (Hence, its slots in use number nAccum-1 between method calls.)
+ ** If pnSepLengths==0, nFirstSepLength is the length used throughout.
+ */
+ int *pnSepLengths;
+#endif
+} GroupConcatCtx;
+
static void groupConcatStep(
sqlite3_context *context,
int argc,
sqlite3_value **argv
){
const char *zVal;
- StrAccum *pAccum;
+ GroupConcatCtx *pGCC;
const char *zSep;
int nVal, nSep;
assert( argc==1 || argc==2 );
if( sqlite3_value_type(argv[0])==SQLITE_NULL ) return;
- pAccum = (StrAccum*)sqlite3_aggregate_context(context, sizeof(*pAccum));
-
- if( pAccum ){
+ pGCC = (GroupConcatCtx*)sqlite3_aggregate_context(context, sizeof(*pGCC));
+ if( pGCC ){
sqlite3 *db = sqlite3_context_db_handle(context);
- int firstTerm = pAccum->mxAlloc==0;
- pAccum->mxAlloc = db->aLimit[SQLITE_LIMIT_LENGTH];
- if( !firstTerm ){
- if( argc==2 ){
- zSep = (char*)sqlite3_value_text(argv[1]);
- nSep = sqlite3_value_bytes(argv[1]);
- }else{
- zSep = ",";
- nSep = 1;
+ int firstTerm = pGCC->str.mxAlloc==0;
+ pGCC->str.mxAlloc = db->aLimit[SQLITE_LIMIT_LENGTH];
+ if( argc==1 ){
+ if( !firstTerm ){
+ sqlite3_str_appendchar(&pGCC->str, 1, ',');
}
- if( zSep ) sqlite3_str_append(pAccum, zSep, nSep);
+#ifndef SQLITE_OMIT_WINDOWFUNC
+ else{
+ pGCC->nFirstSepLength = 1;
+ }
+#endif
+ }else if( !firstTerm ){
+ zSep = (char*)sqlite3_value_text(argv[1]);
+ nSep = sqlite3_value_bytes(argv[1]);
+ if( zSep ){
+ sqlite3_str_append(&pGCC->str, zSep, nSep);
+ }
+#ifndef SQLITE_OMIT_WINDOWFUNC
+ else{
+ nSep = 0;
+ }
+ if( nSep != pGCC->nFirstSepLength || pGCC->pnSepLengths != 0 ){
+ int *pnsl = pGCC->pnSepLengths;
+ if( pnsl == 0 ){
+ /* First separator length variation seen, start tracking them. */
+ pnsl = (int*)sqlite3_malloc64((pGCC->nAccum+1) * sizeof(int));
+ if( pnsl!=0 ){
+ int i = 0, nA = pGCC->nAccum-1;
+ while( inFirstSepLength;
+ }
+ }else{
+ pnsl = (int*)sqlite3_realloc64(pnsl, pGCC->nAccum * sizeof(int));
+ }
+ if( pnsl!=0 ){
+ if( ALWAYS(pGCC->nAccum>0) ){
+ pnsl[pGCC->nAccum-1] = nSep;
+ }
+ pGCC->pnSepLengths = pnsl;
+ }else{
+ sqlite3StrAccumSetError(&pGCC->str, SQLITE_NOMEM);
+ }
+ }
+#endif
}
+#ifndef SQLITE_OMIT_WINDOWFUNC
+ else{
+ pGCC->nFirstSepLength = sqlite3_value_bytes(argv[1]);
+ }
+ pGCC->nAccum += 1;
+#endif
zVal = (char*)sqlite3_value_text(argv[0]);
nVal = sqlite3_value_bytes(argv[0]);
- if( zVal ) sqlite3_str_append(pAccum, zVal, nVal);
+ if( zVal ) sqlite3_str_append(&pGCC->str, zVal, nVal);
}
}
+
#ifndef SQLITE_OMIT_WINDOWFUNC
static void groupConcatInverse(
sqlite3_context *context,
int argc,
sqlite3_value **argv
){
- int n;
- StrAccum *pAccum;
+ GroupConcatCtx *pGCC;
assert( argc==1 || argc==2 );
+ (void)argc; /* Suppress unused parameter warning */
if( sqlite3_value_type(argv[0])==SQLITE_NULL ) return;
- pAccum = (StrAccum*)sqlite3_aggregate_context(context, sizeof(*pAccum));
- /* pAccum is always non-NULL since groupConcatStep() will have always
+ pGCC = (GroupConcatCtx*)sqlite3_aggregate_context(context, sizeof(*pGCC));
+ /* pGCC is always non-NULL since groupConcatStep() will have always
** run frist to initialize it */
- if( ALWAYS(pAccum) ){
- n = sqlite3_value_bytes(argv[0]);
- if( argc==2 ){
- n += sqlite3_value_bytes(argv[1]);
+ if( ALWAYS(pGCC) ){
+ int nVS;
+ /* Must call sqlite3_value_text() to convert the argument into text prior
+ ** to invoking sqlite3_value_bytes(), in case the text encoding is UTF16 */
+ (void)sqlite3_value_text(argv[0]);
+ nVS = sqlite3_value_bytes(argv[0]);
+ pGCC->nAccum -= 1;
+ if( pGCC->pnSepLengths!=0 ){
+ assert(pGCC->nAccum >= 0);
+ if( pGCC->nAccum>0 ){
+ nVS += *pGCC->pnSepLengths;
+ memmove(pGCC->pnSepLengths, pGCC->pnSepLengths+1,
+ (pGCC->nAccum-1)*sizeof(int));
+ }
}else{
- n++;
+ /* If removing single accumulated string, harmlessly over-do. */
+ nVS += pGCC->nFirstSepLength;
}
- if( n>=(int)pAccum->nChar ){
- pAccum->nChar = 0;
+ if( nVS>=(int)pGCC->str.nChar ){
+ pGCC->str.nChar = 0;
}else{
- pAccum->nChar -= n;
- memmove(pAccum->zText, &pAccum->zText[n], pAccum->nChar);
+ pGCC->str.nChar -= nVS;
+ memmove(pGCC->str.zText, &pGCC->str.zText[nVS], pGCC->str.nChar);
+ }
+ if( pGCC->str.nChar==0 ){
+ pGCC->str.mxAlloc = 0;
+ sqlite3_free(pGCC->pnSepLengths);
+ pGCC->pnSepLengths = 0;
}
- if( pAccum->nChar==0 ) pAccum->mxAlloc = 0;
}
}
#else
# define groupConcatInverse 0
#endif /* SQLITE_OMIT_WINDOWFUNC */
static void groupConcatFinalize(sqlite3_context *context){
- StrAccum *pAccum;
- pAccum = sqlite3_aggregate_context(context, 0);
- if( pAccum ){
- if( pAccum->accError==SQLITE_TOOBIG ){
- sqlite3_result_error_toobig(context);
- }else if( pAccum->accError==SQLITE_NOMEM ){
- sqlite3_result_error_nomem(context);
- }else{
- sqlite3_result_text(context, sqlite3StrAccumFinish(pAccum), -1,
- sqlite3_free);
- }
+ GroupConcatCtx *pGCC
+ = (GroupConcatCtx*)sqlite3_aggregate_context(context, 0);
+ if( pGCC ){
+ sqlite3ResultStrAccum(context, &pGCC->str);
+#ifndef SQLITE_OMIT_WINDOWFUNC
+ sqlite3_free(pGCC->pnSepLengths);
+#endif
}
}
#ifndef SQLITE_OMIT_WINDOWFUNC
static void groupConcatValue(sqlite3_context *context){
- sqlite3_str *pAccum;
- pAccum = (sqlite3_str*)sqlite3_aggregate_context(context, 0);
- if( pAccum ){
+ GroupConcatCtx *pGCC
+ = (GroupConcatCtx*)sqlite3_aggregate_context(context, 0);
+ if( pGCC ){
+ StrAccum *pAccum = &pGCC->str;
if( pAccum->accError==SQLITE_TOOBIG ){
sqlite3_result_error_toobig(context);
}else if( pAccum->accError==SQLITE_NOMEM ){
sqlite3_result_error_nomem(context);
}else{
const char *zText = sqlite3_str_value(pAccum);
- sqlite3_result_text(context, zText, -1, SQLITE_TRANSIENT);
+ sqlite3_result_text(context, zText, pAccum->nChar, SQLITE_TRANSIENT);
}
}
}
@@ -121183,11 +123012,12 @@ SQLITE_PRIVATE int sqlite3IsLikeFunction(sqlite3 *db, Expr *pExpr, int *pIsNocas
int nExpr;
assert( pExpr!=0 );
assert( pExpr->op==TK_FUNCTION );
+ assert( ExprUseXList(pExpr) );
if( !pExpr->x.pList ){
return 0;
}
- assert( !ExprHasProperty(pExpr, EP_xIsSelect) );
nExpr = pExpr->x.pList->nExpr;
+ assert( !ExprHasProperty(pExpr, EP_IntValue) );
pDef = sqlite3FindFunction(db, pExpr->u.zToken, nExpr, SQLITE_UTF8, 0);
#ifdef SQLITE_ENABLE_UNKNOWN_SQL_FUNCTION
if( pDef==0 ) return 0;
@@ -121211,6 +123041,7 @@ SQLITE_PRIVATE int sqlite3IsLikeFunction(sqlite3 *db, Expr *pExpr, int *pIsNocas
Expr *pEscape = pExpr->x.pList->a[2].pExpr;
char *zEscape;
if( pEscape->op!=TK_STRING ) return 0;
+ assert( !ExprHasProperty(pEscape, EP_IntValue) );
zEscape = pEscape->u.zToken;
if( zEscape[0]==0 || zEscape[1]!=0 ) return 0;
if( zEscape[0]==aWc[0] ) return 0;
@@ -121437,12 +123268,12 @@ SQLITE_PRIVATE void sqlite3RegisterBuiltinFunctions(void){
*/
static FuncDef aBuiltinFunc[] = {
/***** Functions only available with SQLITE_TESTCTRL_INTERNAL_FUNCTIONS *****/
+#if !defined(SQLITE_UNTESTABLE)
TEST_FUNC(implies_nonnull_row, 2, INLINEFUNC_implies_nonnull_row, 0),
TEST_FUNC(expr_compare, 2, INLINEFUNC_expr_compare, 0),
TEST_FUNC(expr_implies_expr, 2, INLINEFUNC_expr_implies_expr, 0),
-#ifdef SQLITE_DEBUG
- TEST_FUNC(affinity, 1, INLINEFUNC_affinity, 0),
-#endif
+ TEST_FUNC(affinity, 1, INLINEFUNC_affinity, 0),
+#endif /* !defined(SQLITE_UNTESTABLE) */
/***** Regular functions *****/
#ifdef SQLITE_SOUNDEX
FUNCTION(soundex, 1, 0, 0, soundexFunc ),
@@ -121462,8 +123293,8 @@ SQLITE_PRIVATE void sqlite3RegisterBuiltinFunctions(void){
INLINE_FUNC(likelihood, 2, INLINEFUNC_unlikely, SQLITE_FUNC_UNLIKELY),
INLINE_FUNC(likely, 1, INLINEFUNC_unlikely, SQLITE_FUNC_UNLIKELY),
#ifdef SQLITE_ENABLE_OFFSET_SQL_FUNC
- FUNCTION2(sqlite_offset, 1, 0, 0, noopFunc, SQLITE_FUNC_OFFSET|
- SQLITE_FUNC_TYPEOF),
+ {1, SQLITE_FUNC_BUILTIN|SQLITE_UTF8|SQLITE_FUNC_OFFSET|SQLITE_FUNC_TYPEOF,
+ 0, 0, noopFunc, 0, 0, 0, "sqlite_offset", {0} },
#endif
FUNCTION(ltrim, 1, 1, 0, trimFunc ),
FUNCTION(ltrim, 2, 1, 0, trimFunc ),
@@ -121474,15 +123305,17 @@ SQLITE_PRIVATE void sqlite3RegisterBuiltinFunctions(void){
FUNCTION(min, -1, 0, 1, minmaxFunc ),
FUNCTION(min, 0, 0, 1, 0 ),
WAGGREGATE(min, 1, 0, 1, minmaxStep, minMaxFinalize, minMaxValue, 0,
- SQLITE_FUNC_MINMAX ),
+ SQLITE_FUNC_MINMAX|SQLITE_FUNC_ANYORDER ),
FUNCTION(max, -1, 1, 1, minmaxFunc ),
FUNCTION(max, 0, 1, 1, 0 ),
WAGGREGATE(max, 1, 1, 1, minmaxStep, minMaxFinalize, minMaxValue, 0,
- SQLITE_FUNC_MINMAX ),
+ SQLITE_FUNC_MINMAX|SQLITE_FUNC_ANYORDER ),
FUNCTION2(typeof, 1, 0, 0, typeofFunc, SQLITE_FUNC_TYPEOF),
+ FUNCTION2(subtype, 1, 0, 0, subtypeFunc, SQLITE_FUNC_TYPEOF),
FUNCTION2(length, 1, 0, 0, lengthFunc, SQLITE_FUNC_LENGTH),
FUNCTION(instr, 2, 0, 0, instrFunc ),
FUNCTION(printf, -1, 0, 0, printfFunc ),
+ FUNCTION(format, -1, 0, 0, printfFunc ),
FUNCTION(unicode, 1, 0, 0, unicodeFunc ),
FUNCTION(char, -1, 0, 0, charFunc ),
FUNCTION(abs, 1, 0, 0, absFunc ),
@@ -121514,9 +123347,10 @@ SQLITE_PRIVATE void sqlite3RegisterBuiltinFunctions(void){
WAGGREGATE(total, 1,0,0, sumStep,totalFinalize,totalFinalize,sumInverse, 0),
WAGGREGATE(avg, 1,0,0, sumStep, avgFinalize, avgFinalize, sumInverse, 0),
WAGGREGATE(count, 0,0,0, countStep,
- countFinalize, countFinalize, countInverse, SQLITE_FUNC_COUNT ),
+ countFinalize, countFinalize, countInverse,
+ SQLITE_FUNC_COUNT|SQLITE_FUNC_ANYORDER ),
WAGGREGATE(count, 1,0,0, countStep,
- countFinalize, countFinalize, countInverse, 0 ),
+ countFinalize, countFinalize, countInverse, SQLITE_FUNC_ANYORDER ),
WAGGREGATE(group_concat, 1, 0, 0, groupConcatStep,
groupConcatFinalize, groupConcatValue, groupConcatInverse, 0),
WAGGREGATE(group_concat, 2, 0, 0, groupConcatStep,
@@ -121580,6 +123414,7 @@ SQLITE_PRIVATE void sqlite3RegisterBuiltinFunctions(void){
#endif
sqlite3WindowFunctions();
sqlite3RegisterDateTimeFunctions();
+ sqlite3RegisterJsonFunctions();
sqlite3InsertBuiltinFuncs(aBuiltinFunc, ArraySize(aBuiltinFunc));
#if 0 /* Enable to print out how the built-in functions are hashed */
@@ -121591,6 +123426,7 @@ SQLITE_PRIVATE void sqlite3RegisterBuiltinFunctions(void){
for(p=sqlite3BuiltinFunctions.a[i]; p; p=p->u.pHash){
int n = sqlite3Strlen30(p->zName);
int h = p->zName[0] + n;
+ assert( p->funcFlags & SQLITE_FUNC_BUILTIN );
printf(" %s(%d)", p->zName, h);
}
printf("\n");
@@ -121818,7 +123654,9 @@ SQLITE_PRIVATE int sqlite3FkLocateIndex(
*/
if( pParent->iPKey>=0 ){
if( !zKey ) return 0;
- if( !sqlite3StrICmp(pParent->aCol[pParent->iPKey].zName, zKey) ) return 0;
+ if( !sqlite3StrICmp(pParent->aCol[pParent->iPKey].zCnName, zKey) ){
+ return 0;
+ }
}
}else if( paiCol ){
assert( nCol>1 );
@@ -121860,11 +123698,11 @@ SQLITE_PRIVATE int sqlite3FkLocateIndex(
/* If the index uses a collation sequence that is different from
** the default collation sequence for the column, this index is
** unusable. Bail out early in this case. */
- zDfltColl = pParent->aCol[iCol].zColl;
+ zDfltColl = sqlite3ColumnColl(&pParent->aCol[iCol]);
if( !zDfltColl ) zDfltColl = sqlite3StrBINARY;
if( sqlite3StrICmp(pIdx->azColl[i], zDfltColl) ) break;
- zIdxCol = pParent->aCol[iCol].zName;
+ zIdxCol = pParent->aCol[iCol].zCnName;
for(j=0; jaCol[j].zCol, zIdxCol)==0 ){
if( aiCol ) aiCol[i] = pFKey->aCol[j].iFrom;
@@ -122088,7 +123926,7 @@ static Expr *exprTableRegister(
pCol = &pTab->aCol[iCol];
pExpr->iTable = regBase + sqlite3TableColumnToStorage(pTab,iCol) + 1;
pExpr->affExpr = pCol->affinity;
- zColl = pCol->zColl;
+ zColl = sqlite3ColumnColl(pCol);
if( zColl==0 ) zColl = db->pDfltColl->zName;
pExpr = sqlite3ExprAddCollateString(pParse, pExpr, zColl);
}else{
@@ -122111,6 +123949,7 @@ static Expr *exprTableColumn(
){
Expr *pExpr = sqlite3Expr(db, TK_COLUMN, 0);
if( pExpr ){
+ assert( ExprUseYTab(pExpr) );
pExpr->y.pTab = pTab;
pExpr->iTable = iCursor;
pExpr->iColumn = iCol;
@@ -122197,7 +124036,7 @@ static void fkScanChildren(
pLeft = exprTableRegister(pParse, pTab, regData, iCol);
iCol = aiCol ? aiCol[i] : pFKey->aCol[0].iFrom;
assert( iCol>=0 );
- zCol = pFKey->pFrom->aCol[iCol].zName;
+ zCol = pFKey->pFrom->aCol[iCol].zCnName;
pRight = sqlite3Expr(db, TK_ID, zCol);
pEq = sqlite3PExpr(pParse, TK_EQ, pLeft, pRight);
pWhere = sqlite3ExprAnd(pParse, pWhere, pEq);
@@ -122232,7 +124071,7 @@ static void fkScanChildren(
i16 iCol = pIdx->aiColumn[i];
assert( iCol>=0 );
pLeft = exprTableRegister(pParse, pTab, regData, iCol);
- pRight = sqlite3Expr(db, TK_ID, pTab->aCol[iCol].zName);
+ pRight = sqlite3Expr(db, TK_ID, pTab->aCol[iCol].zCnName);
pEq = sqlite3PExpr(pParse, TK_IS, pLeft, pRight);
pAll = sqlite3ExprAnd(pParse, pAll, pEq);
}
@@ -122251,7 +124090,7 @@ static void fkScanChildren(
** clause. For each row found, increment either the deferred or immediate
** foreign key constraint counter. */
if( pParse->nErr==0 ){
- pWInfo = sqlite3WhereBegin(pParse, pSrc, pWhere, 0, 0, 0, 0);
+ pWInfo = sqlite3WhereBegin(pParse, pSrc, pWhere, 0, 0, 0, 0, 0);
sqlite3VdbeAddOp2(v, OP_FkCounter, pFKey->isDeferred, nIncr);
if( pWInfo ){
sqlite3WhereEnd(pWInfo);
@@ -122302,6 +124141,25 @@ static void fkTriggerDelete(sqlite3 *dbMem, Trigger *p){
}
}
+/*
+** Clear the apTrigger[] cache of CASCADE triggers for all foreign keys
+** in a particular database. This needs to happen when the schema
+** changes.
+*/
+SQLITE_PRIVATE void sqlite3FkClearTriggerCache(sqlite3 *db, int iDb){
+ HashElem *k;
+ Hash *pHash = &db->aDb[iDb].pSchema->tblHash;
+ for(k=sqliteHashFirst(pHash); k; k=sqliteHashNext(k)){
+ Table *pTab = sqliteHashData(k);
+ FKey *pFKey;
+ if( !IsOrdinaryTable(pTab) ) continue;
+ for(pFKey=pTab->u.tab.pFKey; pFKey; pFKey=pFKey->pNextFrom){
+ fkTriggerDelete(db, pFKey->apTrigger[0]); pFKey->apTrigger[0] = 0;
+ fkTriggerDelete(db, pFKey->apTrigger[1]); pFKey->apTrigger[1] = 0;
+ }
+ }
+}
+
/*
** This function is called to generate code that runs when table pTab is
** being dropped from the database. The SrcList passed as the second argument
@@ -122321,12 +124179,12 @@ static void fkTriggerDelete(sqlite3 *dbMem, Trigger *p){
*/
SQLITE_PRIVATE void sqlite3FkDropTable(Parse *pParse, SrcList *pName, Table *pTab){
sqlite3 *db = pParse->db;
- if( (db->flags&SQLITE_ForeignKeys) && !IsVirtual(pTab) ){
+ if( (db->flags&SQLITE_ForeignKeys) && IsOrdinaryTable(pTab) ){
int iSkip = 0;
Vdbe *v = sqlite3GetVdbe(pParse);
assert( v ); /* VDBE has already been allocated */
- assert( pTab->pSelect==0 ); /* Not a view */
+ assert( IsOrdinaryTable(pTab) );
if( sqlite3FkReferences(pTab)==0 ){
/* Search for a deferred foreign key constraint for which this table
** is the child table. If one cannot be found, return without
@@ -122334,7 +124192,7 @@ SQLITE_PRIVATE void sqlite3FkDropTable(Parse *pParse, SrcList *pName, Table *pTa
** the entire DELETE if there are no outstanding deferred constraints
** when this statement is run. */
FKey *p;
- for(p=pTab->pFKey; p; p=p->pNextFrom){
+ for(p=pTab->u.tab.pFKey; p; p=p->pNextFrom){
if( p->isDeferred || (db->flags & SQLITE_DeferFKs) ) break;
}
if( !p ) return;
@@ -122423,7 +124281,7 @@ static int fkParentIsModified(
if( aChange[iKey]>=0 || (iKey==pTab->iPKey && bChngRowid) ){
Column *pCol = &pTab->aCol[iKey];
if( zKey ){
- if( 0==sqlite3StrICmp(pCol->zName, zKey) ) return 1;
+ if( 0==sqlite3StrICmp(pCol->zCnName, zKey) ) return 1;
}else if( pCol->colFlags & COLFLAG_PRIMKEY ){
return 1;
}
@@ -122490,13 +124348,14 @@ SQLITE_PRIVATE void sqlite3FkCheck(
/* If foreign-keys are disabled, this function is a no-op. */
if( (db->flags&SQLITE_ForeignKeys)==0 ) return;
+ if( !IsOrdinaryTable(pTab) ) return;
iDb = sqlite3SchemaToIndex(db, pTab->pSchema);
zDb = db->aDb[iDb].zDbSName;
/* Loop through all the foreign key constraints for which pTab is the
** child table (the table that the foreign key definition is part of). */
- for(pFKey=pTab->pFKey; pFKey; pFKey=pFKey->pNextFrom){
+ for(pFKey=pTab->u.tab.pFKey; pFKey; pFKey=pFKey->pNextFrom){
Table *pTo; /* Parent table of foreign key pFKey */
Index *pIdx = 0; /* Index on key columns in pTo */
int *aiFree = 0;
@@ -122563,7 +124422,7 @@ SQLITE_PRIVATE void sqlite3FkCheck(
** values read from the parent table are NULL. */
if( db->xAuth ){
int rcauth;
- char *zCol = pTo->aCol[pIdx ? pIdx->aiColumn[i] : pTo->iPKey].zName;
+ char *zCol = pTo->aCol[pIdx ? pIdx->aiColumn[i] : pTo->iPKey].zCnName;
rcauth = sqlite3AuthReadCol(pParse, pTo->zName, zCol, iDb);
bIgnore = (rcauth==SQLITE_IGNORE);
}
@@ -122678,10 +124537,10 @@ SQLITE_PRIVATE u32 sqlite3FkOldmask(
Table *pTab /* Table being modified */
){
u32 mask = 0;
- if( pParse->db->flags&SQLITE_ForeignKeys ){
+ if( pParse->db->flags&SQLITE_ForeignKeys && IsOrdinaryTable(pTab) ){
FKey *p;
int i;
- for(p=pTab->pFKey; p; p=p->pNextFrom){
+ for(p=pTab->u.tab.pFKey; p; p=p->pNextFrom){
for(i=0; inCol; i++) mask |= COLUMN_MASK(p->aCol[i].iFrom);
}
for(p=sqlite3FkReferences(pTab); p; p=p->pNextTo){
@@ -122731,19 +124590,19 @@ SQLITE_PRIVATE int sqlite3FkRequired(
){
int eRet = 1; /* Value to return if bHaveFK is true */
int bHaveFK = 0; /* If FK processing is required */
- if( pParse->db->flags&SQLITE_ForeignKeys ){
+ if( pParse->db->flags&SQLITE_ForeignKeys && IsOrdinaryTable(pTab) ){
if( !aChange ){
/* A DELETE operation. Foreign key processing is required if the
** table in question is either the child or parent table for any
** foreign key constraint. */
- bHaveFK = (sqlite3FkReferences(pTab) || pTab->pFKey);
+ bHaveFK = (sqlite3FkReferences(pTab) || pTab->u.tab.pFKey);
}else{
/* This is an UPDATE. Foreign key processing is only required if the
** operation modifies one or more child or parent key columns. */
FKey *p;
/* Check if any child key columns are being modified. */
- for(p=pTab->pFKey; p; p=p->pNextFrom){
+ for(p=pTab->u.tab.pFKey; p; p=p->pNextFrom){
if( fkChildIsModified(pTab, p, aChange, chngRowid) ){
if( 0==sqlite3_stricmp(pTab->zName, p->zTo) ) eRet = 2;
bHaveFK = 1;
@@ -122836,8 +124695,8 @@ static Trigger *fkActionTrigger(
assert( pIdx!=0 || (pTab->iPKey>=0 && pTab->iPKeynCol) );
assert( pIdx==0 || pIdx->aiColumn[i]>=0 );
sqlite3TokenInit(&tToCol,
- pTab->aCol[pIdx ? pIdx->aiColumn[i] : pTab->iPKey].zName);
- sqlite3TokenInit(&tFromCol, pFKey->pFrom->aCol[iFromCol].zName);
+ pTab->aCol[pIdx ? pIdx->aiColumn[i] : pTab->iPKey].zCnName);
+ sqlite3TokenInit(&tFromCol, pFKey->pFrom->aCol[iFromCol].zCnName);
/* Create the expression "OLD.zToCol = zFromCol". It is important
** that the "OLD.zToCol" term is on the LHS of the = operator, so
@@ -122882,7 +124741,7 @@ static Trigger *fkActionTrigger(
testcase( pCol->colFlags & COLFLAG_STORED );
pDflt = 0;
}else{
- pDflt = pCol->pDflt;
+ pDflt = sqlite3ColumnExpr(pFKey->pFrom, pCol);
}
if( pDflt ){
pNew = sqlite3ExprDup(db, pDflt, 0);
@@ -123019,9 +124878,9 @@ SQLITE_PRIVATE void sqlite3FkDelete(sqlite3 *db, Table *pTab){
FKey *pFKey; /* Iterator variable */
FKey *pNext; /* Copy of pFKey->pNextFrom */
- assert( db==0 || IsVirtual(pTab)
- || sqlite3SchemaMutexHeld(db, 0, pTab->pSchema) );
- for(pFKey=pTab->pFKey; pFKey; pFKey=pNext){
+ assert( IsOrdinaryTable(pTab) );
+ for(pFKey=pTab->u.tab.pFKey; pFKey; pFKey=pNext){
+ assert( db==0 || sqlite3SchemaMutexHeld(db, 0, pTab->pSchema) );
/* Remove the FK from the fkeyHash hash table. */
if( !db || db->pnBytesFreed==0 ){
@@ -123101,7 +124960,7 @@ SQLITE_PRIVATE void sqlite3OpenTable(
}else{
Index *pPk = sqlite3PrimaryKeyIndex(pTab);
assert( pPk!=0 );
- assert( pPk->tnum==pTab->tnum );
+ assert( pPk->tnum==pTab->tnum || CORRUPT_DB );
sqlite3VdbeAddOp3(v, opcode, iCur, pPk->tnum, iDb);
sqlite3VdbeSetP4KeyInfo(pParse, pPk);
VdbeComment((v, "%s", pTab->zName));
@@ -123168,28 +125027,68 @@ SQLITE_PRIVATE const char *sqlite3IndexAffinityStr(sqlite3 *db, Index *pIdx){
}
/*
+** Make changes to the evolving bytecode to do affinity transformations
+** of values that are about to be gathered into a row for table pTab.
+**
+** For ordinary (legacy, non-strict) tables:
+** -----------------------------------------
+**
** Compute the affinity string for table pTab, if it has not already been
** computed. As an optimization, omit trailing SQLITE_AFF_BLOB affinities.
**
-** If the affinity exists (if it is no entirely SQLITE_AFF_BLOB values) and
-** if iReg>0 then code an OP_Affinity opcode that will set the affinities
-** for register iReg and following. Or if affinities exists and iReg==0,
+** If the affinity string is empty (because it was all SQLITE_AFF_BLOB entries
+** which were then optimized out) then this routine becomes a no-op.
+**
+** Otherwise if iReg>0 then code an OP_Affinity opcode that will set the
+** affinities for register iReg and following. Or if iReg==0,
** then just set the P4 operand of the previous opcode (which should be
** an OP_MakeRecord) to the affinity string.
**
** A column affinity string has one character per column:
**
-** Character Column affinity
-** ------------------------------
-** 'A' BLOB
-** 'B' TEXT
-** 'C' NUMERIC
-** 'D' INTEGER
-** 'E' REAL
+** Character Column affinity
+** --------- ---------------
+** 'A' BLOB
+** 'B' TEXT
+** 'C' NUMERIC
+** 'D' INTEGER
+** 'E' REAL
+**
+** For STRICT tables:
+** ------------------
+**
+** Generate an appropropriate OP_TypeCheck opcode that will verify the
+** datatypes against the column definitions in pTab. If iReg==0, that
+** means an OP_MakeRecord opcode has already been generated and should be
+** the last opcode generated. The new OP_TypeCheck needs to be inserted
+** before the OP_MakeRecord. The new OP_TypeCheck should use the same
+** register set as the OP_MakeRecord. If iReg>0 then register iReg is
+** the first of a series of registers that will form the new record.
+** Apply the type checking to that array of registers.
*/
SQLITE_PRIVATE void sqlite3TableAffinity(Vdbe *v, Table *pTab, int iReg){
int i, j;
- char *zColAff = pTab->zColAff;
+ char *zColAff;
+ if( pTab->tabFlags & TF_Strict ){
+ if( iReg==0 ){
+ /* Move the previous opcode (which should be OP_MakeRecord) forward
+ ** by one slot and insert a new OP_TypeCheck where the current
+ ** OP_MakeRecord is found */
+ VdbeOp *pPrev;
+ sqlite3VdbeAppendP4(v, pTab, P4_TABLE);
+ pPrev = sqlite3VdbeGetOp(v, -1);
+ assert( pPrev!=0 );
+ assert( pPrev->opcode==OP_MakeRecord || sqlite3VdbeDb(v)->mallocFailed );
+ pPrev->opcode = OP_TypeCheck;
+ sqlite3VdbeAddOp3(v, OP_MakeRecord, pPrev->p1, pPrev->p2, pPrev->p3);
+ }else{
+ /* Insert an isolated OP_Typecheck */
+ sqlite3VdbeAddOp2(v, OP_TypeCheck, iReg, pTab->nNVCol);
+ sqlite3VdbeAppendP4(v, pTab, P4_TABLE);
+ }
+ return;
+ }
+ zColAff = pTab->zColAff;
if( zColAff==0 ){
sqlite3 *db = sqlite3VdbeDb(v);
zColAff = (char *)sqlite3DbMallocRaw(0, pTab->nCol+1);
@@ -123215,6 +125114,8 @@ SQLITE_PRIVATE void sqlite3TableAffinity(Vdbe *v, Table *pTab, int iReg){
if( iReg ){
sqlite3VdbeAddOp4(v, OP_Affinity, iReg, i, 0, zColAff, i);
}else{
+ assert( sqlite3VdbeGetOp(v, -1)->opcode==OP_MakeRecord
+ || sqlite3VdbeDb(v)->mallocFailed );
sqlite3VdbeChangeP4(v, -1, zColAff, i);
}
}
@@ -123298,24 +125199,30 @@ SQLITE_PRIVATE void sqlite3ComputeGeneratedColumns(
** that appropriate affinity has been applied to the regular columns
*/
sqlite3TableAffinity(pParse->pVdbe, pTab, iRegStore);
- if( (pTab->tabFlags & TF_HasStored)!=0
- && (pOp = sqlite3VdbeGetOp(pParse->pVdbe,-1))->opcode==OP_Affinity
- ){
- /* Change the OP_Affinity argument to '@' (NONE) for all stored
- ** columns. '@' is the no-op affinity and those columns have not
- ** yet been computed. */
- int ii, jj;
- char *zP4 = pOp->p4.z;
- assert( zP4!=0 );
- assert( pOp->p4type==P4_DYNAMIC );
- for(ii=jj=0; zP4[jj]; ii++){
- if( pTab->aCol[ii].colFlags & COLFLAG_VIRTUAL ){
- continue;
+ if( (pTab->tabFlags & TF_HasStored)!=0 ){
+ pOp = sqlite3VdbeGetOp(pParse->pVdbe,-1);
+ if( pOp->opcode==OP_Affinity ){
+ /* Change the OP_Affinity argument to '@' (NONE) for all stored
+ ** columns. '@' is the no-op affinity and those columns have not
+ ** yet been computed. */
+ int ii, jj;
+ char *zP4 = pOp->p4.z;
+ assert( zP4!=0 );
+ assert( pOp->p4type==P4_DYNAMIC );
+ for(ii=jj=0; zP4[jj]; ii++){
+ if( pTab->aCol[ii].colFlags & COLFLAG_VIRTUAL ){
+ continue;
+ }
+ if( pTab->aCol[ii].colFlags & COLFLAG_STORED ){
+ zP4[jj] = SQLITE_AFF_NONE;
+ }
+ jj++;
}
- if( pTab->aCol[ii].colFlags & COLFLAG_STORED ){
- zP4[jj] = SQLITE_AFF_NONE;
- }
- jj++;
+ }else if( pOp->opcode==OP_TypeCheck ){
+ /* If an OP_TypeCheck was generated because the table is STRICT,
+ ** then set the P3 operand to indicate that generated columns should
+ ** not be checked */
+ pOp->p3 = 1;
}
}
@@ -123351,7 +125258,7 @@ SQLITE_PRIVATE void sqlite3ComputeGeneratedColumns(
int x;
pCol->colFlags |= COLFLAG_BUSY;
w.eCode = 0;
- sqlite3WalkExpr(&w, pCol->pDflt);
+ sqlite3WalkExpr(&w, sqlite3ColumnExpr(pTab, pCol));
pCol->colFlags &= ~COLFLAG_BUSY;
if( w.eCode & COLFLAG_NOTAVAIL ){
pRedo = pCol;
@@ -123360,13 +125267,13 @@ SQLITE_PRIVATE void sqlite3ComputeGeneratedColumns(
eProgress = 1;
assert( pCol->colFlags & COLFLAG_GENERATED );
x = sqlite3TableColumnToStorage(pTab, i) + iRegStore;
- sqlite3ExprCodeGeneratedColumn(pParse, pCol, x);
+ sqlite3ExprCodeGeneratedColumn(pParse, pTab, pCol, x);
pCol->colFlags &= ~COLFLAG_NOTAVAIL;
}
}
}while( pRedo && eProgress );
if( pRedo ){
- sqlite3ErrorMsg(pParse, "generated column loop on \"%s\"", pRedo->zName);
+ sqlite3ErrorMsg(pParse, "generated column loop on \"%s\"", pRedo->zCnName);
}
pParse->iSelfTab = 0;
}
@@ -123725,9 +125632,11 @@ SQLITE_PRIVATE void sqlite3Insert(
#endif
db = pParse->db;
- if( pParse->nErr || db->mallocFailed ){
+ assert( db->pParse==pParse );
+ if( pParse->nErr ){
goto insert_cleanup;
}
+ assert( db->mallocFailed==0 );
dest.iSDParm = 0; /* Suppress a harmless compiler warning */
/* If the Select object is really just a simple VALUES() list with a
@@ -123761,7 +125670,7 @@ SQLITE_PRIVATE void sqlite3Insert(
*/
#ifndef SQLITE_OMIT_TRIGGER
pTrigger = sqlite3TriggersExist(pParse, pTab, TK_INSERT, 0, &tmask);
- isView = pTab->pSelect!=0;
+ isView = IsView(pTab);
#else
# define pTrigger 0
# define tmask 0
@@ -123803,7 +125712,11 @@ SQLITE_PRIVATE void sqlite3Insert(
**
** This is the 2nd template.
*/
- if( pColumn==0 && xferOptimization(pParse, pTab, pSelect, onError, iDb) ){
+ if( pColumn==0
+ && pSelect!=0
+ && pTrigger==0
+ && xferOptimization(pParse, pTab, pSelect, onError, iDb)
+ ){
assert( !pTrigger );
assert( pList==0 );
goto insert_end;
@@ -123852,7 +125765,7 @@ SQLITE_PRIVATE void sqlite3Insert(
}
for(i=0; inId; i++){
for(j=0; jnCol; j++){
- if( sqlite3StrICmp(pColumn->a[i].zName, pTab->aCol[j].zName)==0 ){
+ if( sqlite3StrICmp(pColumn->a[i].zName, pTab->aCol[j].zCnName)==0 ){
pColumn->a[i].idx = j;
if( i!=j ) bIdListInOrder = 0;
if( j==pTab->iPKey ){
@@ -123862,7 +125775,7 @@ SQLITE_PRIVATE void sqlite3Insert(
if( pTab->aCol[j].colFlags & (COLFLAG_STORED|COLFLAG_VIRTUAL) ){
sqlite3ErrorMsg(pParse,
"cannot INSERT into generated column \"%s\"",
- pTab->aCol[j].zName);
+ pTab->aCol[j].zCnName);
goto insert_cleanup;
}
#endif
@@ -123903,7 +125816,9 @@ SQLITE_PRIVATE void sqlite3Insert(
dest.nSdst = pTab->nCol;
rc = sqlite3Select(pParse, pSelect, &dest);
regFromSelect = dest.iSdst;
- if( rc || db->mallocFailed || pParse->nErr ) goto insert_cleanup;
+ assert( db->pParse==pParse );
+ if( rc || pParse->nErr ) goto insert_cleanup;
+ assert( db->mallocFailed==0 );
sqlite3VdbeEndCoroutine(v, regYield);
sqlite3VdbeJumpHere(v, addrTop - 1); /* label B: */
assert( pSelect->pEList );
@@ -124047,7 +125962,7 @@ SQLITE_PRIVATE void sqlite3Insert(
pTab->zName);
goto insert_cleanup;
}
- if( pTab->pSelect ){
+ if( IsView(pTab) ){
sqlite3ErrorMsg(pParse, "cannot UPSERT a view");
goto insert_cleanup;
}
@@ -124146,7 +126061,9 @@ SQLITE_PRIVATE void sqlite3Insert(
}else if( pColumn==0 ){
/* Hidden columns that are not explicitly named in the INSERT
** get there default value */
- sqlite3ExprCodeFactorable(pParse, pTab->aCol[i].pDflt, iRegStore);
+ sqlite3ExprCodeFactorable(pParse,
+ sqlite3ColumnExpr(pTab, &pTab->aCol[i]),
+ iRegStore);
continue;
}
}
@@ -124155,13 +126072,17 @@ SQLITE_PRIVATE void sqlite3Insert(
if( j>=pColumn->nId ){
/* A column not named in the insert column list gets its
** default value */
- sqlite3ExprCodeFactorable(pParse, pTab->aCol[i].pDflt, iRegStore);
+ sqlite3ExprCodeFactorable(pParse,
+ sqlite3ColumnExpr(pTab, &pTab->aCol[i]),
+ iRegStore);
continue;
}
k = j;
}else if( nColumn==0 ){
/* This is INSERT INTO ... DEFAULT VALUES. Load the default value. */
- sqlite3ExprCodeFactorable(pParse, pTab->aCol[i].pDflt, iRegStore);
+ sqlite3ExprCodeFactorable(pParse,
+ sqlite3ColumnExpr(pTab, &pTab->aCol[i]),
+ iRegStore);
continue;
}else{
k = i - nHidden;
@@ -124386,9 +126307,7 @@ insert_end:
** invoke the callback function.
*/
if( regRowCount ){
- sqlite3VdbeAddOp2(v, OP_ChngCntRow, regRowCount, 1);
- sqlite3VdbeSetNumCols(v, 1);
- sqlite3VdbeSetColName(v, 0, COLNAME_NAME, "rows inserted", SQLITE_STATIC);
+ sqlite3CodeChangeCount(v, regRowCount, "rows inserted");
}
insert_cleanup:
@@ -124676,7 +126595,7 @@ SQLITE_PRIVATE void sqlite3GenerateConstraintChecks(
db = pParse->db;
v = pParse->pVdbe;
assert( v!=0 );
- assert( pTab->pSelect==0 ); /* This table is not a VIEW */
+ assert( !IsView(pTab) ); /* This table is not a VIEW */
nCol = pTab->nCol;
/* pPk is the PRIMARY KEY index for WITHOUT ROWID tables and NULL for
@@ -124727,7 +126646,7 @@ SQLITE_PRIVATE void sqlite3GenerateConstraintChecks(
}
if( onError==OE_Replace ){
if( b2ndPass /* REPLACE becomes ABORT on the 2nd pass */
- || pCol->pDflt==0 /* REPLACE is ABORT if no DEFAULT value */
+ || pCol->iDflt==0 /* REPLACE is ABORT if no DEFAULT value */
){
testcase( pCol->colFlags & COLFLAG_VIRTUAL );
testcase( pCol->colFlags & COLFLAG_STORED );
@@ -124749,7 +126668,8 @@ SQLITE_PRIVATE void sqlite3GenerateConstraintChecks(
VdbeCoverage(v);
assert( (pCol->colFlags & COLFLAG_GENERATED)==0 );
nSeenReplace++;
- sqlite3ExprCodeCopy(pParse, pCol->pDflt, iReg);
+ sqlite3ExprCodeCopy(pParse,
+ sqlite3ColumnExpr(pTab, pCol), iReg);
sqlite3VdbeJumpHere(v, addr1);
break;
}
@@ -124759,7 +126679,7 @@ SQLITE_PRIVATE void sqlite3GenerateConstraintChecks(
case OE_Rollback:
case OE_Fail: {
char *zMsg = sqlite3MPrintf(db, "%s.%s", pTab->zName,
- pCol->zName);
+ pCol->zCnName);
sqlite3VdbeAddOp3(v, OP_HaltIfNull, SQLITE_CONSTRAINT_NOTNULL,
onError, iReg);
sqlite3VdbeAppendP4(v, zMsg, P4_DYNAMIC);
@@ -125012,6 +126932,7 @@ SQLITE_PRIVATE void sqlite3GenerateConstraintChecks(
if( onError==OE_Replace /* IPK rule is REPLACE */
&& onError!=overrideError /* Rules for other constraints are different */
&& pTab->pIndex /* There exist other constraints */
+ && !upsertIpkDelay /* IPK check already deferred by UPSERT */
){
ipkTop = sqlite3VdbeAddOp0(v, OP_Goto)+1;
VdbeComment((v, "defer IPK REPLACE until last"));
@@ -125177,7 +127098,7 @@ SQLITE_PRIVATE void sqlite3GenerateConstraintChecks(
testcase( sqlite3TableColumnToStorage(pTab, iField)!=iField );
x = sqlite3TableColumnToStorage(pTab, iField) + regNewData + 1;
sqlite3VdbeAddOp2(v, OP_SCopy, x, regIdx+i);
- VdbeComment((v, "%s", pTab->aCol[iField].zName));
+ VdbeComment((v, "%s", pTab->aCol[iField].zCnName));
}
}
sqlite3VdbeAddOp3(v, OP_MakeRecord, regIdx, pIdx->nColumn, aRegIdx[ix]);
@@ -125229,6 +127150,7 @@ SQLITE_PRIVATE void sqlite3GenerateConstraintChecks(
** This is not possible for ENABLE_PREUPDATE_HOOK builds, as the row
** must be explicitly deleted in order to ensure any pre-update hook
** is invoked. */
+ assert( IsOrdinaryTable(pTab) );
#ifndef SQLITE_ENABLE_PREUPDATE_HOOK
if( (ix==0 && pIdx->pNext==0) /* Condition 3 */
&& pPk==pIdx /* Condition 2 */
@@ -125236,7 +127158,7 @@ SQLITE_PRIVATE void sqlite3GenerateConstraintChecks(
&& ( 0==(db->flags&SQLITE_RecTriggers) || /* Condition 4 */
0==sqlite3TriggersExist(pParse, pTab, TK_DELETE, 0, 0))
&& ( 0==(db->flags&SQLITE_ForeignKeys) || /* Condition 5 */
- (0==pTab->pFKey && 0==sqlite3FkReferences(pTab)))
+ (0==pTab->u.tab.pFKey && 0==sqlite3FkReferences(pTab)))
){
sqlite3VdbeResolveLabel(v, addrUniqueOk);
continue;
@@ -125271,7 +127193,7 @@ SQLITE_PRIVATE void sqlite3GenerateConstraintChecks(
x = sqlite3TableColumnToIndex(pIdx, pPk->aiColumn[i]);
sqlite3VdbeAddOp3(v, OP_Column, iThisCur, x, regR+i);
VdbeComment((v, "%s.%s", pTab->zName,
- pTab->aCol[pPk->aiColumn[i]].zName));
+ pTab->aCol[pPk->aiColumn[i]].zCnName));
}
}
if( isUpdate ){
@@ -125335,7 +127257,8 @@ SQLITE_PRIVATE void sqlite3GenerateConstraintChecks(
assert( onError==OE_Replace );
nConflictCk = sqlite3VdbeCurrentAddr(v) - addrConflictCk;
- assert( nConflictCk>0 );
+ assert( nConflictCk>0 || db->mallocFailed );
+ testcase( nConflictCk<=0 );
testcase( nConflictCk>1 );
if( regTrigCnt ){
sqlite3MultiWrite(pParse);
@@ -125418,6 +127341,7 @@ SQLITE_PRIVATE void sqlite3GenerateConstraintChecks(
if( ipkTop ){
sqlite3VdbeGoto(v, ipkTop);
VdbeComment((v, "Do IPK REPLACE"));
+ assert( ipkBottom>0 );
sqlite3VdbeJumpHere(v, ipkBottom);
}
@@ -125470,7 +127394,7 @@ SQLITE_PRIVATE void sqlite3SetMakeRecordP5(Vdbe *v, Table *pTab){
if( pTab->pSchema->file_format<2 ) return;
for(i=pTab->nCol-1; i>0; i--){
- if( pTab->aCol[i].pDflt!=0 ) break;
+ if( pTab->aCol[i].iDflt!=0 ) break;
if( pTab->aCol[i].colFlags & COLFLAG_PRIMKEY ) break;
}
sqlite3VdbeChangeP5(v, i+1);
@@ -125535,7 +127459,7 @@ SQLITE_PRIVATE void sqlite3CompleteInsertion(
v = pParse->pVdbe;
assert( v!=0 );
- assert( pTab->pSelect==0 ); /* This table is not a VIEW */
+ assert( !IsView(pTab) ); /* This table is not a VIEW */
for(i=0, pIdx=pTab->pIndex; pIdx; pIdx=pIdx->pNext, i++){
/* All REPLACE indexes are at the end of the list */
assert( pIdx->onError!=OE_Replace
@@ -125548,7 +127472,6 @@ SQLITE_PRIVATE void sqlite3CompleteInsertion(
}
pik_flags = (useSeekResult ? OPFLAG_USESEEKRESULT : 0);
if( IsPrimaryKeyIndex(pIdx) && !HasRowid(pTab) ){
- assert( pParse->nested==0 );
pik_flags |= OPFLAG_NCHANGE;
pik_flags |= (update_flags & OPFLAG_SAVEPOSITION);
if( update_flags==0 ){
@@ -125621,8 +127544,9 @@ SQLITE_PRIVATE int sqlite3OpenTableAndIndices(
assert( op==OP_OpenWrite || p5==0 );
if( IsVirtual(pTab) ){
/* This routine is a no-op for virtual tables. Leave the output
- ** variables *piDataCur and *piIdxCur uninitialized so that valgrind
- ** can detect if they are used by mistake in the caller. */
+ ** variables *piDataCur and *piIdxCur set to illegal cursor numbers
+ ** for improved error detection. */
+ *piDataCur = *piIdxCur = -999;
return 0;
}
iDb = sqlite3SchemaToIndex(pParse->db, pTab->pSchema);
@@ -125763,18 +127687,13 @@ static int xferOptimization(
int destHasUniqueIdx = 0; /* True if pDest has a UNIQUE index */
int regData, regRowid; /* Registers holding data and rowid */
- if( pSelect==0 ){
- return 0; /* Must be of the form INSERT INTO ... SELECT ... */
- }
+ assert( pSelect!=0 );
if( pParse->pWith || pSelect->pWith ){
/* Do not attempt to process this query if there are an WITH clauses
** attached to it. Proceeding may generate a false "no such table: xxx"
** error if pSelect reads from a CTE named "xxx". */
return 0;
}
- if( sqlite3TriggerList(pParse, pDest) ){
- return 0; /* tab1 must not have triggers */
- }
#ifndef SQLITE_OMIT_VIRTUALTABLE
if( IsVirtual(pDest) ){
return 0; /* tab1 must not be a virtual table */
@@ -125837,13 +127756,8 @@ static int xferOptimization(
if( HasRowid(pDest)!=HasRowid(pSrc) ){
return 0; /* source and destination must both be WITHOUT ROWID or not */
}
-#ifndef SQLITE_OMIT_VIRTUALTABLE
- if( IsVirtual(pSrc) ){
- return 0; /* tab2 must not be a virtual table */
- }
-#endif
- if( pSrc->pSelect ){
- return 0; /* tab2 may not be a view */
+ if( !IsOrdinaryTable(pSrc) ){
+ return 0; /* tab2 may not be a view or virtual table */
}
if( pDest->nCol!=pSrc->nCol ){
return 0; /* Number of columns must be the same in tab1 and tab2 */
@@ -125851,6 +127765,9 @@ static int xferOptimization(
if( pDest->iPKey!=pSrc->iPKey ){
return 0; /* Both tables must have the same INTEGER PRIMARY KEY */
}
+ if( (pDest->tabFlags & TF_Strict)!=0 && (pSrc->tabFlags & TF_Strict)==0 ){
+ return 0; /* Cannot feed from a non-strict into a strict table */
+ }
for(i=0; inCol; i++){
Column *pDestCol = &pDest->aCol[i];
Column *pSrcCol = &pSrc->aCol[i];
@@ -125887,7 +127804,9 @@ static int xferOptimization(
** This requirement could be relaxed for VIRTUAL columns, I suppose.
*/
if( (pDestCol->colFlags & COLFLAG_GENERATED)!=0 ){
- if( sqlite3ExprCompare(0, pSrcCol->pDflt, pDestCol->pDflt, -1)!=0 ){
+ if( sqlite3ExprCompare(0,
+ sqlite3ColumnExpr(pSrc, pSrcCol),
+ sqlite3ColumnExpr(pDest, pDestCol), -1)!=0 ){
testcase( pDestCol->colFlags & COLFLAG_VIRTUAL );
testcase( pDestCol->colFlags & COLFLAG_STORED );
return 0; /* Different generator expressions */
@@ -125897,7 +127816,8 @@ static int xferOptimization(
if( pDestCol->affinity!=pSrcCol->affinity ){
return 0; /* Affinity must be the same on all columns */
}
- if( sqlite3_stricmp(pDestCol->zColl, pSrcCol->zColl)!=0 ){
+ if( sqlite3_stricmp(sqlite3ColumnColl(pDestCol),
+ sqlite3ColumnColl(pSrcCol))!=0 ){
return 0; /* Collating sequence must be the same on all columns */
}
if( pDestCol->notNull && !pSrcCol->notNull ){
@@ -125905,11 +127825,15 @@ static int xferOptimization(
}
/* Default values for second and subsequent columns need to match. */
if( (pDestCol->colFlags & COLFLAG_GENERATED)==0 && i>0 ){
- assert( pDestCol->pDflt==0 || pDestCol->pDflt->op==TK_SPAN );
- assert( pSrcCol->pDflt==0 || pSrcCol->pDflt->op==TK_SPAN );
- if( (pDestCol->pDflt==0)!=(pSrcCol->pDflt==0)
- || (pDestCol->pDflt && strcmp(pDestCol->pDflt->u.zToken,
- pSrcCol->pDflt->u.zToken)!=0)
+ Expr *pDestExpr = sqlite3ColumnExpr(pDest, pDestCol);
+ Expr *pSrcExpr = sqlite3ColumnExpr(pSrc, pSrcCol);
+ assert( pDestExpr==0 || pDestExpr->op==TK_SPAN );
+ assert( pDestExpr==0 || !ExprHasProperty(pDestExpr, EP_IntValue) );
+ assert( pSrcExpr==0 || pSrcExpr->op==TK_SPAN );
+ assert( pSrcExpr==0 || !ExprHasProperty(pSrcExpr, EP_IntValue) );
+ if( (pDestExpr==0)!=(pSrcExpr==0)
+ || (pDestExpr!=0 && strcmp(pDestExpr->u.zToken,
+ pSrcExpr->u.zToken)!=0)
){
return 0; /* Default values must be the same for all columns */
}
@@ -125946,7 +127870,8 @@ static int xferOptimization(
** the extra complication to make this rule less restrictive is probably
** not worth the effort. Ticket [6284df89debdfa61db8073e062908af0c9b6118e]
*/
- if( (db->flags & SQLITE_ForeignKeys)!=0 && pDest->pFKey!=0 ){
+ assert( IsOrdinaryTable(pDest) );
+ if( (db->flags & SQLITE_ForeignKeys)!=0 && pDest->u.tab.pFKey!=0 ){
return 0;
}
#endif
@@ -126624,6 +128549,20 @@ struct sqlite3_api_routines {
sqlite3_file *(*database_file_object)(const char*);
/* Version 3.34.0 and later */
int (*txn_state)(sqlite3*,const char*);
+ /* Version 3.36.1 and later */
+ sqlite3_int64 (*changes64)(sqlite3*);
+ sqlite3_int64 (*total_changes64)(sqlite3*);
+ /* Version 3.37.0 and later */
+ int (*autovacuum_pages)(sqlite3*,
+ unsigned int(*)(void*,const char*,unsigned int,unsigned int,unsigned int),
+ void*, void(*)(void*));
+ /* Version 3.38.0 and later */
+ int (*error_offset)(sqlite3*);
+ int (*vtab_rhs_value)(sqlite3_index_info*,int,sqlite3_value**);
+ int (*vtab_distinct)(sqlite3_index_info*);
+ int (*vtab_in)(sqlite3_index_info*,int,int);
+ int (*vtab_in_first)(sqlite3_value*,sqlite3_value**);
+ int (*vtab_in_next)(sqlite3_value*,sqlite3_value**);
};
/*
@@ -126930,6 +128869,18 @@ typedef int (*sqlite3_loadext_entry)(
#define sqlite3_database_file_object sqlite3_api->database_file_object
/* Version 3.34.0 and later */
#define sqlite3_txn_state sqlite3_api->txn_state
+/* Version 3.36.1 and later */
+#define sqlite3_changes64 sqlite3_api->changes64
+#define sqlite3_total_changes64 sqlite3_api->total_changes64
+/* Version 3.37.0 and later */
+#define sqlite3_autovacuum_pages sqlite3_api->autovacuum_pages
+/* Version 3.38.0 and later */
+#define sqlite3_error_offset sqlite3_api->error_offset
+#define sqlite3_vtab_rhs_value sqlite3_api->vtab_rhs_value
+#define sqlite3_vtab_distinct sqlite3_api->vtab_distinct
+#define sqlite3_vtab_in sqlite3_api->vtab_in
+#define sqlite3_vtab_in_first sqlite3_api->vtab_in_first
+#define sqlite3_vtab_in_next sqlite3_api->vtab_in_next
#endif /* !defined(SQLITE_CORE) && !defined(SQLITE_OMIT_LOAD_EXTENSION) */
#if !defined(SQLITE_CORE) && !defined(SQLITE_OMIT_LOAD_EXTENSION)
@@ -127414,6 +129365,18 @@ static const sqlite3_api_routines sqlite3Apis = {
sqlite3_database_file_object,
/* Version 3.34.0 and later */
sqlite3_txn_state,
+ /* Version 3.36.1 and later */
+ sqlite3_changes64,
+ sqlite3_total_changes64,
+ /* Version 3.37.0 and later */
+ sqlite3_autovacuum_pages,
+ /* Version 3.38.0 and later */
+ sqlite3_error_offset,
+ sqlite3_vtab_rhs_value,
+ sqlite3_vtab_distinct,
+ sqlite3_vtab_in,
+ sqlite3_vtab_in_first,
+ sqlite3_vtab_in_next
};
/* True if x is the directory separator character
@@ -127876,13 +129839,14 @@ SQLITE_PRIVATE void sqlite3AutoLoadExtensions(sqlite3 *db){
#define PragTyp_SOFT_HEAP_LIMIT 35
#define PragTyp_SYNCHRONOUS 36
#define PragTyp_TABLE_INFO 37
-#define PragTyp_TEMP_STORE 38
-#define PragTyp_TEMP_STORE_DIRECTORY 39
-#define PragTyp_THREADS 40
-#define PragTyp_WAL_AUTOCHECKPOINT 41
-#define PragTyp_WAL_CHECKPOINT 42
-#define PragTyp_LOCK_STATUS 43
-#define PragTyp_STATS 44
+#define PragTyp_TABLE_LIST 38
+#define PragTyp_TEMP_STORE 39
+#define PragTyp_TEMP_STORE_DIRECTORY 40
+#define PragTyp_THREADS 41
+#define PragTyp_WAL_AUTOCHECKPOINT 42
+#define PragTyp_WAL_CHECKPOINT 43
+#define PragTyp_LOCK_STATUS 44
+#define PragTyp_STATS 45
/* Property flags associated with various pragma. */
#define PragFlg_NeedSchema 0x01 /* Force schema load before running */
@@ -127915,45 +129879,51 @@ static const char *const pragCName[] = {
/* 13 */ "pk",
/* 14 */ "hidden",
/* table_info reuses 8 */
- /* 15 */ "seqno", /* Used by: index_xinfo */
- /* 16 */ "cid",
- /* 17 */ "name",
- /* 18 */ "desc",
- /* 19 */ "coll",
- /* 20 */ "key",
- /* 21 */ "name", /* Used by: function_list */
- /* 22 */ "builtin",
- /* 23 */ "type",
- /* 24 */ "enc",
- /* 25 */ "narg",
- /* 26 */ "flags",
- /* 27 */ "tbl", /* Used by: stats */
- /* 28 */ "idx",
- /* 29 */ "wdth",
- /* 30 */ "hght",
- /* 31 */ "flgs",
- /* 32 */ "seq", /* Used by: index_list */
- /* 33 */ "name",
- /* 34 */ "unique",
- /* 35 */ "origin",
- /* 36 */ "partial",
- /* 37 */ "table", /* Used by: foreign_key_check */
- /* 38 */ "rowid",
- /* 39 */ "parent",
- /* 40 */ "fkid",
- /* index_info reuses 15 */
- /* 41 */ "seq", /* Used by: database_list */
- /* 42 */ "name",
- /* 43 */ "file",
- /* 44 */ "busy", /* Used by: wal_checkpoint */
- /* 45 */ "log",
- /* 46 */ "checkpointed",
- /* collation_list reuses 32 */
- /* 47 */ "database", /* Used by: lock_status */
- /* 48 */ "status",
- /* 49 */ "cache_size", /* Used by: default_cache_size */
+ /* 15 */ "schema", /* Used by: table_list */
+ /* 16 */ "name",
+ /* 17 */ "type",
+ /* 18 */ "ncol",
+ /* 19 */ "wr",
+ /* 20 */ "strict",
+ /* 21 */ "seqno", /* Used by: index_xinfo */
+ /* 22 */ "cid",
+ /* 23 */ "name",
+ /* 24 */ "desc",
+ /* 25 */ "coll",
+ /* 26 */ "key",
+ /* 27 */ "name", /* Used by: function_list */
+ /* 28 */ "builtin",
+ /* 29 */ "type",
+ /* 30 */ "enc",
+ /* 31 */ "narg",
+ /* 32 */ "flags",
+ /* 33 */ "tbl", /* Used by: stats */
+ /* 34 */ "idx",
+ /* 35 */ "wdth",
+ /* 36 */ "hght",
+ /* 37 */ "flgs",
+ /* 38 */ "seq", /* Used by: index_list */
+ /* 39 */ "name",
+ /* 40 */ "unique",
+ /* 41 */ "origin",
+ /* 42 */ "partial",
+ /* 43 */ "table", /* Used by: foreign_key_check */
+ /* 44 */ "rowid",
+ /* 45 */ "parent",
+ /* 46 */ "fkid",
+ /* index_info reuses 21 */
+ /* 47 */ "seq", /* Used by: database_list */
+ /* 48 */ "name",
+ /* 49 */ "file",
+ /* 50 */ "busy", /* Used by: wal_checkpoint */
+ /* 51 */ "log",
+ /* 52 */ "checkpointed",
+ /* collation_list reuses 38 */
+ /* 53 */ "database", /* Used by: lock_status */
+ /* 54 */ "status",
+ /* 55 */ "cache_size", /* Used by: default_cache_size */
/* module_list pragma_list reuses 9 */
- /* 50 */ "timeout", /* Used by: busy_timeout */
+ /* 56 */ "timeout", /* Used by: busy_timeout */
};
/* Definitions of all built-in pragmas */
@@ -128004,7 +129974,7 @@ static const PragmaName aPragmaName[] = {
{/* zName: */ "busy_timeout",
/* ePragTyp: */ PragTyp_BUSY_TIMEOUT,
/* ePragFlg: */ PragFlg_Result0,
- /* ColNames: */ 50, 1,
+ /* ColNames: */ 56, 1,
/* iArg: */ 0 },
#if !defined(SQLITE_OMIT_PAGER_PRAGMAS)
{/* zName: */ "cache_size",
@@ -128043,7 +130013,7 @@ static const PragmaName aPragmaName[] = {
{/* zName: */ "collation_list",
/* ePragTyp: */ PragTyp_COLLATION_LIST,
/* ePragFlg: */ PragFlg_Result0,
- /* ColNames: */ 32, 2,
+ /* ColNames: */ 38, 2,
/* iArg: */ 0 },
#endif
#if !defined(SQLITE_OMIT_COMPILEOPTION_DIAGS)
@@ -128078,14 +130048,14 @@ static const PragmaName aPragmaName[] = {
{/* zName: */ "database_list",
/* ePragTyp: */ PragTyp_DATABASE_LIST,
/* ePragFlg: */ PragFlg_NeedSchema|PragFlg_Result0,
- /* ColNames: */ 41, 3,
+ /* ColNames: */ 47, 3,
/* iArg: */ 0 },
#endif
#if !defined(SQLITE_OMIT_PAGER_PRAGMAS) && !defined(SQLITE_OMIT_DEPRECATED)
{/* zName: */ "default_cache_size",
/* ePragTyp: */ PragTyp_DEFAULT_CACHE_SIZE,
/* ePragFlg: */ PragFlg_NeedSchema|PragFlg_Result0|PragFlg_SchemaReq|PragFlg_NoColumns1,
- /* ColNames: */ 49, 1,
+ /* ColNames: */ 55, 1,
/* iArg: */ 0 },
#endif
#if !defined(SQLITE_OMIT_FLAG_PRAGMAS)
@@ -128115,7 +130085,7 @@ static const PragmaName aPragmaName[] = {
{/* zName: */ "foreign_key_check",
/* ePragTyp: */ PragTyp_FOREIGN_KEY_CHECK,
/* ePragFlg: */ PragFlg_NeedSchema|PragFlg_Result0|PragFlg_Result1|PragFlg_SchemaOpt,
- /* ColNames: */ 37, 4,
+ /* ColNames: */ 43, 4,
/* iArg: */ 0 },
#endif
#if !defined(SQLITE_OMIT_FOREIGN_KEY)
@@ -128158,7 +130128,7 @@ static const PragmaName aPragmaName[] = {
{/* zName: */ "function_list",
/* ePragTyp: */ PragTyp_FUNCTION_LIST,
/* ePragFlg: */ PragFlg_Result0,
- /* ColNames: */ 21, 6,
+ /* ColNames: */ 27, 6,
/* iArg: */ 0 },
#endif
#endif
@@ -128187,23 +130157,23 @@ static const PragmaName aPragmaName[] = {
{/* zName: */ "index_info",
/* ePragTyp: */ PragTyp_INDEX_INFO,
/* ePragFlg: */ PragFlg_NeedSchema|PragFlg_Result1|PragFlg_SchemaOpt,
- /* ColNames: */ 15, 3,
+ /* ColNames: */ 21, 3,
/* iArg: */ 0 },
{/* zName: */ "index_list",
/* ePragTyp: */ PragTyp_INDEX_LIST,
/* ePragFlg: */ PragFlg_NeedSchema|PragFlg_Result1|PragFlg_SchemaOpt,
- /* ColNames: */ 32, 5,
+ /* ColNames: */ 38, 5,
/* iArg: */ 0 },
{/* zName: */ "index_xinfo",
/* ePragTyp: */ PragTyp_INDEX_INFO,
/* ePragFlg: */ PragFlg_NeedSchema|PragFlg_Result1|PragFlg_SchemaOpt,
- /* ColNames: */ 15, 6,
+ /* ColNames: */ 21, 6,
/* iArg: */ 1 },
#endif
#if !defined(SQLITE_OMIT_INTEGRITY_CHECK)
{/* zName: */ "integrity_check",
/* ePragTyp: */ PragTyp_INTEGRITY_CHECK,
- /* ePragFlg: */ PragFlg_NeedSchema|PragFlg_Result0|PragFlg_Result1,
+ /* ePragFlg: */ PragFlg_NeedSchema|PragFlg_Result0|PragFlg_Result1|PragFlg_SchemaOpt,
/* ColNames: */ 0, 0,
/* iArg: */ 0 },
#endif
@@ -128237,7 +130207,7 @@ static const PragmaName aPragmaName[] = {
{/* zName: */ "lock_status",
/* ePragTyp: */ PragTyp_LOCK_STATUS,
/* ePragFlg: */ PragFlg_Result0,
- /* ColNames: */ 47, 2,
+ /* ColNames: */ 53, 2,
/* iArg: */ 0 },
#endif
#if !defined(SQLITE_OMIT_PAGER_PRAGMAS)
@@ -128311,7 +130281,7 @@ static const PragmaName aPragmaName[] = {
#if !defined(SQLITE_OMIT_INTEGRITY_CHECK)
{/* zName: */ "quick_check",
/* ePragTyp: */ PragTyp_INTEGRITY_CHECK,
- /* ePragFlg: */ PragFlg_NeedSchema|PragFlg_Result0|PragFlg_Result1,
+ /* ePragFlg: */ PragFlg_NeedSchema|PragFlg_Result0|PragFlg_Result1|PragFlg_SchemaOpt,
/* ColNames: */ 0, 0,
/* iArg: */ 0 },
#endif
@@ -128376,7 +130346,7 @@ static const PragmaName aPragmaName[] = {
{/* zName: */ "stats",
/* ePragTyp: */ PragTyp_STATS,
/* ePragFlg: */ PragFlg_NeedSchema|PragFlg_Result0|PragFlg_SchemaReq,
- /* ColNames: */ 27, 5,
+ /* ColNames: */ 33, 5,
/* iArg: */ 0 },
#endif
#if !defined(SQLITE_OMIT_PAGER_PRAGMAS)
@@ -128392,6 +130362,11 @@ static const PragmaName aPragmaName[] = {
/* ePragFlg: */ PragFlg_NeedSchema|PragFlg_Result1|PragFlg_SchemaOpt,
/* ColNames: */ 8, 6,
/* iArg: */ 0 },
+ {/* zName: */ "table_list",
+ /* ePragTyp: */ PragTyp_TABLE_LIST,
+ /* ePragFlg: */ PragFlg_NeedSchema|PragFlg_Result1,
+ /* ColNames: */ 15, 6,
+ /* iArg: */ 0 },
{/* zName: */ "table_xinfo",
/* ePragTyp: */ PragTyp_TABLE_INFO,
/* ePragFlg: */ PragFlg_NeedSchema|PragFlg_Result1|PragFlg_SchemaOpt,
@@ -128467,7 +130442,7 @@ static const PragmaName aPragmaName[] = {
{/* zName: */ "wal_checkpoint",
/* ePragTyp: */ PragTyp_WAL_CHECKPOINT,
/* ePragFlg: */ PragFlg_NeedSchema,
- /* ColNames: */ 44, 3,
+ /* ColNames: */ 50, 3,
/* iArg: */ 0 },
#endif
#if !defined(SQLITE_OMIT_FLAG_PRAGMAS)
@@ -128478,7 +130453,7 @@ static const PragmaName aPragmaName[] = {
/* iArg: */ SQLITE_WriteSchema|SQLITE_NoSchemaError },
#endif
};
-/* Number of pragmas: 67 on by default, 77 total. */
+/* Number of pragmas: 68 on by default, 78 total. */
/************** End of pragma.h **********************************************/
/************** Continuing where we left off in pragma.c *********************/
@@ -128920,7 +130895,11 @@ SQLITE_PRIVATE void sqlite3Pragma(
/* Locate the pragma in the lookup table */
pPragma = pragmaLocate(zLeft);
- if( pPragma==0 ) goto pragma_out;
+ if( pPragma==0 ){
+ /* IMP: R-43042-22504 No error messages are generated if an
+ ** unknown pragma is issued. */
+ goto pragma_out;
+ }
/* Make sure the database schema is loaded if the pragma requires that */
if( (pPragma->mPragFlg & PragFlg_NeedSchema)!=0 ){
@@ -129570,6 +131549,14 @@ SQLITE_PRIVATE void sqlite3Pragma(
}else{
db->flags &= ~mask;
if( mask==SQLITE_DeferFKs ) db->nDeferredImmCons = 0;
+ if( (mask & SQLITE_WriteSchema)!=0
+ && sqlite3_stricmp(zRight, "reset")==0
+ ){
+ /* IMP: R-60817-01178 If the argument is "RESET" then schema
+ ** writing is disabled (as with "PRAGMA writable_schema=OFF") and,
+ ** in addition, the schema is reloaded. */
+ sqlite3ResetAllSchemasOfConnection(db);
+ }
}
/* Many of the flag-pragmas modify the code generated by the SQL
@@ -129610,6 +131597,7 @@ SQLITE_PRIVATE void sqlite3Pragma(
sqlite3ViewGetColumnNames(pParse, pTab);
for(i=0, pCol=pTab->aCol; inCol; i++, pCol++){
int isHidden = 0;
+ const Expr *pColExpr;
if( pCol->colFlags & COLFLAG_NOINSERT ){
if( pPragma->iArg==0 ){
nHidden++;
@@ -129630,13 +131618,16 @@ SQLITE_PRIVATE void sqlite3Pragma(
}else{
for(k=1; k<=pTab->nCol && pPk->aiColumn[k-1]!=i; k++){}
}
- assert( pCol->pDflt==0 || pCol->pDflt->op==TK_SPAN || isHidden>=2 );
+ pColExpr = sqlite3ColumnExpr(pTab,pCol);
+ assert( pColExpr==0 || pColExpr->op==TK_SPAN || isHidden>=2 );
+ assert( pColExpr==0 || !ExprHasProperty(pColExpr, EP_IntValue)
+ || isHidden>=2 );
sqlite3VdbeMultiLoad(v, 1, pPragma->iArg ? "issisii" : "issisi",
i-nHidden,
- pCol->zName,
+ pCol->zCnName,
sqlite3ColumnType(pCol,""),
pCol->notNull ? 1 : 0,
- pCol->pDflt && isHidden<2 ? pCol->pDflt->u.zToken : 0,
+ (isHidden>=2 || pColExpr==0) ? 0 : pColExpr->u.zToken,
k,
isHidden);
}
@@ -129644,6 +131635,85 @@ SQLITE_PRIVATE void sqlite3Pragma(
}
break;
+ /*
+ ** PRAGMA table_list
+ **
+ ** Return a single row for each table, virtual table, or view in the
+ ** entire schema.
+ **
+ ** schema: Name of attached database hold this table
+ ** name: Name of the table itself
+ ** type: "table", "view", "virtual", "shadow"
+ ** ncol: Number of columns
+ ** wr: True for a WITHOUT ROWID table
+ ** strict: True for a STRICT table
+ */
+ case PragTyp_TABLE_LIST: {
+ int ii;
+ pParse->nMem = 6;
+ sqlite3CodeVerifyNamedSchema(pParse, zDb);
+ for(ii=0; iinDb; ii++){
+ HashElem *k;
+ Hash *pHash;
+ int initNCol;
+ if( zDb && sqlite3_stricmp(zDb, db->aDb[ii].zDbSName)!=0 ) continue;
+
+ /* Ensure that the Table.nCol field is initialized for all views
+ ** and virtual tables. Each time we initialize a Table.nCol value
+ ** for a table, that can potentially disrupt the hash table, so restart
+ ** the initialization scan.
+ */
+ pHash = &db->aDb[ii].pSchema->tblHash;
+ initNCol = sqliteHashCount(pHash);
+ while( initNCol-- ){
+ for(k=sqliteHashFirst(pHash); 1; k=sqliteHashNext(k) ){
+ Table *pTab;
+ if( k==0 ){ initNCol = 0; break; }
+ pTab = sqliteHashData(k);
+ if( pTab->nCol==0 ){
+ char *zSql = sqlite3MPrintf(db, "SELECT*FROM\"%w\"", pTab->zName);
+ if( zSql ){
+ sqlite3_stmt *pDummy = 0;
+ (void)sqlite3_prepare(db, zSql, -1, &pDummy, 0);
+ (void)sqlite3_finalize(pDummy);
+ sqlite3DbFree(db, zSql);
+ }
+ if( db->mallocFailed ){
+ sqlite3ErrorMsg(db->pParse, "out of memory");
+ db->pParse->rc = SQLITE_NOMEM_BKPT;
+ }
+ pHash = &db->aDb[ii].pSchema->tblHash;
+ break;
+ }
+ }
+ }
+
+ for(k=sqliteHashFirst(pHash); k; k=sqliteHashNext(k) ){
+ Table *pTab = sqliteHashData(k);
+ const char *zType;
+ if( zRight && sqlite3_stricmp(zRight, pTab->zName)!=0 ) continue;
+ if( IsView(pTab) ){
+ zType = "view";
+ }else if( IsVirtual(pTab) ){
+ zType = "virtual";
+ }else if( pTab->tabFlags & TF_Shadow ){
+ zType = "shadow";
+ }else{
+ zType = "table";
+ }
+ sqlite3VdbeMultiLoad(v, 1, "sssiii",
+ db->aDb[ii].zDbSName,
+ sqlite3PreferredTableName(pTab->zName),
+ zType,
+ pTab->nCol,
+ (pTab->tabFlags & TF_WithoutRowid)!=0,
+ (pTab->tabFlags & TF_Strict)!=0
+ );
+ }
+ }
+ }
+ break;
+
#ifdef SQLITE_DEBUG
case PragTyp_STATS: {
Index *pIdx;
@@ -129653,7 +131723,7 @@ SQLITE_PRIVATE void sqlite3Pragma(
for(i=sqliteHashFirst(&pDb->pSchema->tblHash); i; i=sqliteHashNext(i)){
Table *pTab = sqliteHashData(i);
sqlite3VdbeMultiLoad(v, 1, "ssiii",
- pTab->zName,
+ sqlite3PreferredTableName(pTab->zName),
0,
pTab->szTabRow,
pTab->nRowLogEst,
@@ -129703,7 +131773,7 @@ SQLITE_PRIVATE void sqlite3Pragma(
for(i=0; iaiColumn[i];
sqlite3VdbeMultiLoad(v, 1, "iisX", i, cnum,
- cnum<0 ? 0 : pTab->aCol[cnum].zName);
+ cnum<0 ? 0 : pTab->aCol[cnum].zCnName);
if( pPragma->iArg ){
sqlite3VdbeMultiLoad(v, 4, "isiX",
pIdx->aSortOrder[i],
@@ -129772,11 +131842,13 @@ SQLITE_PRIVATE void sqlite3Pragma(
pParse->nMem = 6;
for(i=0; iu.pHash ){
+ assert( p->funcFlags & SQLITE_FUNC_BUILTIN );
pragmaFunclistLine(v, p, 1, showInternFunc);
}
}
for(j=sqliteHashFirst(&db->aFunc); j; j=sqliteHashNext(j)){
p = (FuncDef*)sqliteHashData(j);
+ assert( (p->funcFlags & SQLITE_FUNC_BUILTIN)==0 );
pragmaFunclistLine(v, p, 0, showInternFunc);
}
}
@@ -129810,8 +131882,8 @@ SQLITE_PRIVATE void sqlite3Pragma(
FKey *pFK;
Table *pTab;
pTab = sqlite3FindTable(db, zRight, zDb);
- if( pTab ){
- pFK = pTab->pFKey;
+ if( pTab && IsOrdinaryTable(pTab) ){
+ pFK = pTab->u.tab.pFKey;
if( pFK ){
int iTabDb = sqlite3SchemaToIndex(db, pTab->pSchema);
int i = 0;
@@ -129824,7 +131896,7 @@ SQLITE_PRIVATE void sqlite3Pragma(
i,
j,
pFK->zTo,
- pTab->aCol[pFK->aCol[j].iFrom].zName,
+ pTab->aCol[pFK->aCol[j].iFrom].zCnName,
pFK->aCol[j].zCol,
actionName(pFK->aAction[1]), /* ON UPDATE */
actionName(pFK->aAction[0]), /* ON DELETE */
@@ -129870,7 +131942,7 @@ SQLITE_PRIVATE void sqlite3Pragma(
pTab = (Table*)sqliteHashData(k);
k = sqliteHashNext(k);
}
- if( pTab==0 || pTab->pFKey==0 ) continue;
+ if( pTab==0 || !IsOrdinaryTable(pTab) || pTab->u.tab.pFKey==0 ) continue;
iDb = sqlite3SchemaToIndex(db, pTab->pSchema);
zDb = db->aDb[iDb].zDbSName;
sqlite3CodeVerifySchema(pParse, iDb);
@@ -129878,7 +131950,8 @@ SQLITE_PRIVATE void sqlite3Pragma(
if( pTab->nCol+regRow>pParse->nMem ) pParse->nMem = pTab->nCol + regRow;
sqlite3OpenTable(pParse, 0, iDb, pTab, OP_OpenRead);
sqlite3VdbeLoadString(v, regResult, pTab->zName);
- for(i=1, pFK=pTab->pFKey; pFK; i++, pFK=pFK->pNextFrom){
+ assert( IsOrdinaryTable(pTab) );
+ for(i=1, pFK=pTab->u.tab.pFKey; pFK; i++, pFK=pFK->pNextFrom){
pParent = sqlite3FindTable(db, pFK->zTo, zDb);
if( pParent==0 ) continue;
pIdx = 0;
@@ -129900,7 +131973,8 @@ SQLITE_PRIVATE void sqlite3Pragma(
if( pFK ) break;
if( pParse->nTabnTab = i;
addrTop = sqlite3VdbeAddOp1(v, OP_Rewind, 0); VdbeCoverage(v);
- for(i=1, pFK=pTab->pFKey; pFK; i++, pFK=pFK->pNextFrom){
+ assert( IsOrdinaryTable(pTab) );
+ for(i=1, pFK=pTab->u.tab.pFKey; pFK; i++, pFK=pFK->pNextFrom){
pParent = sqlite3FindTable(db, pFK->zTo, zDb);
pIdx = 0;
aiCols = 0;
@@ -129914,6 +131988,7 @@ SQLITE_PRIVATE void sqlite3Pragma(
** regRow..regRow+n. If any of the child key values are NULL, this
** row cannot cause an FK violation. Jump directly to addrOk in
** this case. */
+ if( regRow+pFK->nCol>pParse->nMem ) pParse->nMem = regRow+pFK->nCol;
for(j=0; jnCol; j++){
int iCol = aiCols ? aiCols[j] : pFK->aCol[j].iFrom;
sqlite3ExprCodeGetColumnOfTable(v, pTab, 0, iCol, regRow+j);
@@ -130100,8 +132175,9 @@ SQLITE_PRIVATE void sqlite3Pragma(
int loopTop;
int iDataCur, iIdxCur;
int r1 = -1;
+ int bStrict;
- if( pTab->tnum<1 ) continue; /* Skip VIEWs or VIRTUAL TABLEs */
+ if( !IsOrdinaryTable(pTab) ) continue;
if( pObjTab && pObjTab!=pTab ) continue;
pPk = HasRowid(pTab) ? 0 : sqlite3PrimaryKeyIndex(pTab);
sqlite3OpenTableAndIndices(pParse, pTab, OP_OpenRead, 0,
@@ -130121,23 +132197,48 @@ SQLITE_PRIVATE void sqlite3Pragma(
/* Sanity check on record header decoding */
sqlite3VdbeAddOp3(v, OP_Column, iDataCur, pTab->nNVCol-1,3);
sqlite3VdbeChangeP5(v, OPFLAG_TYPEOFARG);
+ VdbeComment((v, "(right-most column)"));
}
- /* Verify that all NOT NULL columns really are NOT NULL */
+ /* Verify that all NOT NULL columns really are NOT NULL. At the
+ ** same time verify the type of the content of STRICT tables */
+ bStrict = (pTab->tabFlags & TF_Strict)!=0;
for(j=0; jnCol; j++){
char *zErr;
- int jmp2;
+ Column *pCol = pTab->aCol + j;
+ int doError, jmp2;
if( j==pTab->iPKey ) continue;
- if( pTab->aCol[j].notNull==0 ) continue;
+ if( pCol->notNull==0 && !bStrict ) continue;
+ doError = bStrict ? sqlite3VdbeMakeLabel(pParse) : 0;
sqlite3ExprCodeGetColumnOfTable(v, pTab, iDataCur, j, 3);
if( sqlite3VdbeGetOp(v,-1)->opcode==OP_Column ){
sqlite3VdbeChangeP5(v, OPFLAG_TYPEOFARG);
}
- jmp2 = sqlite3VdbeAddOp1(v, OP_NotNull, 3); VdbeCoverage(v);
- zErr = sqlite3MPrintf(db, "NULL value in %s.%s", pTab->zName,
- pTab->aCol[j].zName);
- sqlite3VdbeAddOp4(v, OP_String8, 0, 3, 0, zErr, P4_DYNAMIC);
- integrityCheckResultRow(v);
- sqlite3VdbeJumpHere(v, jmp2);
+ if( pCol->notNull ){
+ jmp2 = sqlite3VdbeAddOp1(v, OP_NotNull, 3); VdbeCoverage(v);
+ zErr = sqlite3MPrintf(db, "NULL value in %s.%s", pTab->zName,
+ pCol->zCnName);
+ sqlite3VdbeAddOp4(v, OP_String8, 0, 3, 0, zErr, P4_DYNAMIC);
+ if( bStrict && pCol->eCType!=COLTYPE_ANY ){
+ sqlite3VdbeGoto(v, doError);
+ }else{
+ integrityCheckResultRow(v);
+ }
+ sqlite3VdbeJumpHere(v, jmp2);
+ }
+ if( (pTab->tabFlags & TF_Strict)!=0
+ && pCol->eCType!=COLTYPE_ANY
+ ){
+ jmp2 = sqlite3VdbeAddOp3(v, OP_IsNullOrType, 3, 0,
+ sqlite3StdTypeMap[pCol->eCType-1]);
+ VdbeCoverage(v);
+ zErr = sqlite3MPrintf(db, "non-%s value in %s.%s",
+ sqlite3StdType[pCol->eCType-1],
+ pTab->zName, pTab->aCol[j].zCnName);
+ sqlite3VdbeAddOp4(v, OP_String8, 0, 3, 0, zErr, P4_DYNAMIC);
+ sqlite3VdbeResolveLabel(v, doError);
+ integrityCheckResultRow(v);
+ sqlite3VdbeJumpHere(v, jmp2);
+ }
}
/* Verify CHECK constraints */
if( pTab->pCheck && (db->flags & SQLITE_IgnoreChecks)==0 ){
@@ -130671,12 +132772,12 @@ SQLITE_PRIVATE void sqlite3Pragma(
case PragTyp_ANALYSIS_LIMIT: {
sqlite3_int64 N;
if( zRight
- && sqlite3DecOrHexToI64(zRight, &N)==SQLITE_OK
+ && sqlite3DecOrHexToI64(zRight, &N)==SQLITE_OK /* IMP: R-40975-20399 */
&& N>=0
){
db->nAnalysisLimit = (int)(N&0x7fffffff);
}
- returnSingleInt(v, db->nAnalysisLimit);
+ returnSingleInt(v, db->nAnalysisLimit); /* IMP: R-57594-65522 */
break;
}
@@ -131078,10 +133179,15 @@ static void corruptSchema(
pData->rc = SQLITE_NOMEM_BKPT;
}else if( pData->pzErrMsg[0]!=0 ){
/* A error message has already been generated. Do not overwrite it */
- }else if( pData->mInitFlags & (INITFLAG_AlterRename|INITFLAG_AlterDrop) ){
+ }else if( pData->mInitFlags & (INITFLAG_AlterMask) ){
+ static const char *azAlterType[] = {
+ "rename",
+ "drop column",
+ "add column"
+ };
*pData->pzErrMsg = sqlite3MPrintf(db,
"error in %s %s after %s: %s", azObj[0], azObj[1],
- (pData->mInitFlags & INITFLAG_AlterRename) ? "rename" : "drop column",
+ azAlterType[(pData->mInitFlags&INITFLAG_AlterMask)-1],
zExtra
);
pData->rc = SQLITE_ERROR;
@@ -131183,7 +133289,7 @@ SQLITE_PRIVATE int sqlite3InitCallback(void *pInit, int argc, char **argv, char
}
}
db->init.orphanTrigger = 0;
- db->init.azInit = argv;
+ db->init.azInit = (const char**)argv;
pStmt = 0;
TESTONLY(rcp = ) sqlite3Prepare(db, argv[4], -1, 0, 0, &pStmt, 0);
rc = db->errCode;
@@ -131202,6 +133308,7 @@ SQLITE_PRIVATE int sqlite3InitCallback(void *pInit, int argc, char **argv, char
}
}
}
+ db->init.azInit = sqlite3StdType; /* Any array of string ptrs will do */
sqlite3_finalize(pStmt);
}else if( argv[1]==0 || (argv[4]!=0 && argv[4][0]!=0) ){
corruptSchema(pData, argv, 0);
@@ -131611,8 +133718,14 @@ SQLITE_PRIVATE int sqlite3SchemaToIndex(sqlite3 *db, Schema *pSchema){
/*
** Free all memory allocations in the pParse object
*/
-SQLITE_PRIVATE void sqlite3ParserReset(Parse *pParse){
+SQLITE_PRIVATE void sqlite3ParseObjectReset(Parse *pParse){
sqlite3 *db = pParse->db;
+ assert( db!=0 );
+ assert( db->pParse==pParse );
+ assert( pParse->nested==0 );
+#ifndef SQLITE_OMIT_SHARED_CACHE
+ sqlite3DbFree(db, pParse->aTableLock);
+#endif
while( pParse->pCleanup ){
ParseCleanup *pCleanup = pParse->pCleanup;
pParse->pCleanup = pCleanup->pNext;
@@ -131623,11 +133736,12 @@ SQLITE_PRIVATE void sqlite3ParserReset(Parse *pParse){
if( pParse->pConstExpr ){
sqlite3ExprListDelete(db, pParse->pConstExpr);
}
- if( db ){
- assert( db->lookaside.bDisable >= pParse->disableLookaside );
- db->lookaside.bDisable -= pParse->disableLookaside;
- db->lookaside.sz = db->lookaside.bDisable ? 0 : db->lookaside.szTrue;
- }
+ assert( db->lookaside.bDisable >= pParse->disableLookaside );
+ db->lookaside.bDisable -= pParse->disableLookaside;
+ db->lookaside.sz = db->lookaside.bDisable ? 0 : db->lookaside.szTrue;
+ assert( pParse->db->pParse==pParse );
+ db->pParse = pParse->pOuterParse;
+ pParse->db = 0;
pParse->disableLookaside = 0;
}
@@ -131640,7 +133754,7 @@ SQLITE_PRIVATE void sqlite3ParserReset(Parse *pParse){
** cost for this mechansim (an extra malloc), so it should not be used
** for common cleanups that happen on most calls. But for less
** common cleanups, we save a single NULL-pointer comparison in
-** sqlite3ParserReset(), which reduces the total CPU cycle count.
+** sqlite3ParseObjectReset(), which reduces the total CPU cycle count.
**
** If a memory allocation error occurs, then the cleanup happens immediately.
** When either SQLITE_DEBUG or SQLITE_COVERAGE_TEST are defined, the
@@ -131680,6 +133794,25 @@ SQLITE_PRIVATE void *sqlite3ParserAddCleanup(
return pPtr;
}
+/*
+** Turn bulk memory into a valid Parse object and link that Parse object
+** into database connection db.
+**
+** Call sqlite3ParseObjectReset() to undo this operation.
+**
+** Caution: Do not confuse this routine with sqlite3ParseObjectInit() which
+** is generated by Lemon.
+*/
+SQLITE_PRIVATE void sqlite3ParseObjectInit(Parse *pParse, sqlite3 *db){
+ memset(PARSE_HDR(pParse), 0, PARSE_HDR_SZ);
+ memset(PARSE_TAIL(pParse), 0, PARSE_TAIL_SZ);
+ assert( db->pParse!=pParse );
+ pParse->pOuterParse = db->pParse;
+ db->pParse = pParse;
+ pParse->db = db;
+ if( db->mallocFailed ) sqlite3ErrorMsg(pParse, "out of memory");
+}
+
/*
** Compile the UTF-8 encoded SQL statement zSql into a statement handle.
*/
@@ -131692,16 +133825,19 @@ static int sqlite3Prepare(
sqlite3_stmt **ppStmt, /* OUT: A pointer to the prepared statement */
const char **pzTail /* OUT: End of parsed string */
){
- char *zErrMsg = 0; /* Error message */
int rc = SQLITE_OK; /* Result code */
int i; /* Loop counter */
Parse sParse; /* Parsing context */
- memset(&sParse, 0, PARSE_HDR_SZ);
+ /* sqlite3ParseObjectInit(&sParse, db); // inlined for performance */
+ memset(PARSE_HDR(&sParse), 0, PARSE_HDR_SZ);
memset(PARSE_TAIL(&sParse), 0, PARSE_TAIL_SZ);
+ sParse.pOuterParse = db->pParse;
+ db->pParse = &sParse;
+ sParse.db = db;
sParse.pReprepare = pReprepare;
assert( ppStmt && *ppStmt==0 );
- /* assert( !db->mallocFailed ); // not true with SQLITE_USE_ALLOCA */
+ if( db->mallocFailed ) sqlite3ErrorMsg(&sParse, "out of memory");
assert( sqlite3_mutex_held(db->mutex) );
/* For a long-term use prepared statement avoid the use of
@@ -131754,7 +133890,6 @@ static int sqlite3Prepare(
sqlite3VtabUnlockList(db);
- sParse.db = db;
if( nBytes>=0 && (nBytes==0 || zSql[nBytes-1]!=0) ){
char *zSqlCopy;
int mxLen = db->aLimit[SQLITE_LIMIT_SQL_LENGTH];
@@ -131767,14 +133902,14 @@ static int sqlite3Prepare(
}
zSqlCopy = sqlite3DbStrNDup(db, zSql, nBytes);
if( zSqlCopy ){
- sqlite3RunParser(&sParse, zSqlCopy, &zErrMsg);
+ sqlite3RunParser(&sParse, zSqlCopy);
sParse.zTail = &zSql[sParse.zTail-zSqlCopy];
sqlite3DbFree(db, zSqlCopy);
}else{
sParse.zTail = &zSql[nBytes];
}
}else{
- sqlite3RunParser(&sParse, zSql, &zErrMsg);
+ sqlite3RunParser(&sParse, zSql);
}
assert( 0==sParse.nQueryLoop );
@@ -131790,7 +133925,7 @@ static int sqlite3Prepare(
sParse.checkSchema = 0;
}
if( sParse.rc!=SQLITE_OK && sParse.rc!=SQLITE_DONE ){
- if( sParse.checkSchema ){
+ if( sParse.checkSchema && db->init.busy==0 ){
schemaIsValid(&sParse);
}
if( sParse.pVdbe ){
@@ -131798,14 +133933,14 @@ static int sqlite3Prepare(
}
assert( 0==(*ppStmt) );
rc = sParse.rc;
- if( zErrMsg ){
- sqlite3ErrorWithMsg(db, rc, "%s", zErrMsg);
- sqlite3DbFree(db, zErrMsg);
+ if( sParse.zErrMsg ){
+ sqlite3ErrorWithMsg(db, rc, "%s", sParse.zErrMsg);
+ sqlite3DbFree(db, sParse.zErrMsg);
}else{
sqlite3Error(db, rc);
}
}else{
- assert( zErrMsg==0 );
+ assert( sParse.zErrMsg==0 );
*ppStmt = (sqlite3_stmt*)sParse.pVdbe;
rc = SQLITE_OK;
sqlite3ErrorClear(db);
@@ -131821,7 +133956,7 @@ static int sqlite3Prepare(
end_prepare:
- sqlite3ParserReset(&sParse);
+ sqlite3ParseObjectReset(&sParse);
return rc;
}
static int sqlite3LockAndPrepare(
@@ -131851,6 +133986,7 @@ static int sqlite3LockAndPrepare(
** reset is considered a permanent error. */
rc = sqlite3Prepare(db, zSql, nBytes, prepFlags, pOld, ppStmt, pzTail);
assert( rc==SQLITE_OK || *ppStmt==0 );
+ if( rc==SQLITE_OK || db->mallocFailed ) break;
}while( rc==SQLITE_ERROR_RETRY
|| (rc==SQLITE_SCHEMA && (sqlite3ResetOneSchema(db,-1), cnt++)==0) );
sqlite3BtreeLeaveAll(db);
@@ -132342,7 +134478,7 @@ SQLITE_PRIVATE int sqlite3ColumnIndex(Table *pTab, const char *zCol){
u8 h = sqlite3StrIHash(zCol);
Column *pCol;
for(pCol=pTab->aCol, i=0; inCol; pCol++, i++){
- if( pCol->hName==h && sqlite3StrICmp(pCol->zName, zCol)==0 ) return i;
+ if( pCol->hName==h && sqlite3StrICmp(pCol->zCnName, zCol)==0 ) return i;
}
return -1;
}
@@ -132418,18 +134554,21 @@ static void addWhereTerm(
pE2 = sqlite3CreateColumnExpr(db, pSrc, iRight, iColRight);
pEq = sqlite3PExpr(pParse, TK_EQ, pE1, pE2);
+ assert( pE2!=0 || pEq==0 ); /* Due to db->mallocFailed test
+ ** in sqlite3DbMallocRawNN() called from
+ ** sqlite3PExpr(). */
if( pEq && isOuterJoin ){
ExprSetProperty(pEq, EP_FromJoin);
assert( !ExprHasProperty(pEq, EP_TokenOnly|EP_Reduced) );
ExprSetVVAProperty(pEq, EP_NoReduce);
- pEq->iRightJoinTable = pE2->iTable;
+ pEq->w.iRightJoinTable = pE2->iTable;
}
*ppWhere = sqlite3ExprAnd(pParse, *ppWhere, pEq);
}
/*
** Set the EP_FromJoin property on all terms of the given expression.
-** And set the Expr.iRightJoinTable to iTable for every term in the
+** And set the Expr.w.iRightJoinTable to iTable for every term in the
** expression.
**
** The EP_FromJoin property is used on terms of an expression to tell
@@ -132439,8 +134578,8 @@ static void addWhereTerm(
** WHERE clause during join processing but we need to remember that they
** originated in the ON or USING clause.
**
-** The Expr.iRightJoinTable tells the WHERE clause processing that the
-** expression depends on table iRightJoinTable even if that table is not
+** The Expr.w.iRightJoinTable tells the WHERE clause processing that the
+** expression depends on table w.iRightJoinTable even if that table is not
** explicitly mentioned in the expression. That information is needed
** for cases like this:
**
@@ -132458,11 +134597,14 @@ SQLITE_PRIVATE void sqlite3SetJoinExpr(Expr *p, int iTable){
ExprSetProperty(p, EP_FromJoin);
assert( !ExprHasProperty(p, EP_TokenOnly|EP_Reduced) );
ExprSetVVAProperty(p, EP_NoReduce);
- p->iRightJoinTable = iTable;
- if( p->op==TK_FUNCTION && p->x.pList ){
- int i;
- for(i=0; ix.pList->nExpr; i++){
- sqlite3SetJoinExpr(p->x.pList->a[i].pExpr, iTable);
+ p->w.iRightJoinTable = iTable;
+ if( p->op==TK_FUNCTION ){
+ assert( ExprUseXList(p) );
+ if( p->x.pList ){
+ int i;
+ for(i=0; ix.pList->nExpr; i++){
+ sqlite3SetJoinExpr(p->x.pList->a[i].pExpr, iTable);
+ }
}
}
sqlite3SetJoinExpr(p->pLeft, iTable);
@@ -132471,7 +134613,7 @@ SQLITE_PRIVATE void sqlite3SetJoinExpr(Expr *p, int iTable){
}
/* Undo the work of sqlite3SetJoinExpr(). In the expression p, convert every
-** term that is marked with EP_FromJoin and iRightJoinTable==iTable into
+** term that is marked with EP_FromJoin and w.iRightJoinTable==iTable into
** an ordinary term that omits the EP_FromJoin mark.
**
** This happens when a LEFT JOIN is simplified into an ordinary JOIN.
@@ -132479,16 +134621,19 @@ SQLITE_PRIVATE void sqlite3SetJoinExpr(Expr *p, int iTable){
static void unsetJoinExpr(Expr *p, int iTable){
while( p ){
if( ExprHasProperty(p, EP_FromJoin)
- && (iTable<0 || p->iRightJoinTable==iTable) ){
+ && (iTable<0 || p->w.iRightJoinTable==iTable) ){
ExprClearProperty(p, EP_FromJoin);
}
if( p->op==TK_COLUMN && p->iTable==iTable ){
ExprClearProperty(p, EP_CanBeNull);
}
- if( p->op==TK_FUNCTION && p->x.pList ){
- int i;
- for(i=0; ix.pList->nExpr; i++){
- unsetJoinExpr(p->x.pList->a[i].pExpr, iTable);
+ if( p->op==TK_FUNCTION ){
+ assert( ExprUseXList(p) );
+ if( p->x.pList ){
+ int i;
+ for(i=0; ix.pList->nExpr; i++){
+ unsetJoinExpr(p->x.pList->a[i].pExpr, iTable);
+ }
}
}
unsetJoinExpr(p->pLeft, iTable);
@@ -132541,7 +134686,7 @@ static int sqliteProcessJoin(Parse *pParse, Select *p){
int iLeftCol; /* Matching column in the left table */
if( IsHiddenColumn(&pRightTab->aCol[j]) ) continue;
- zName = pRightTab->aCol[j].zName;
+ zName = pRightTab->aCol[j].zCnName;
if( tableAndColumnIndex(pSrc, i+1, zName, &iLeft, &iLeftCol, 1) ){
addWhereTerm(pParse, pSrc, iLeft, iLeftCol, i+1, j,
isOuter, &p->pWhere);
@@ -132944,7 +135089,9 @@ static void fixDistinctOpenEph(
int iVal, /* Value returned by codeDistinct() */
int iOpenEphAddr /* Address of OP_OpenEphemeral instruction for iTab */
){
- if( eTnctType==WHERE_DISTINCT_UNIQUE || eTnctType==WHERE_DISTINCT_ORDERED ){
+ if( pParse->nErr==0
+ && (eTnctType==WHERE_DISTINCT_UNIQUE || eTnctType==WHERE_DISTINCT_ORDERED)
+ ){
Vdbe *v = pParse->pVdbe;
sqlite3VdbeChangeToNoop(v, iOpenEphAddr);
if( sqlite3VdbeGetOp(v, iOpenEphAddr+1)->opcode==OP_Explain ){
@@ -133001,9 +135148,13 @@ static void selectExprDefer(
struct ExprList_item *pItem = &pEList->a[i];
if( pItem->u.x.iOrderByCol==0 ){
Expr *pExpr = pItem->pExpr;
- Table *pTab = pExpr->y.pTab;
- if( pExpr->op==TK_COLUMN && pExpr->iColumn>=0 && pTab && !IsVirtual(pTab)
- && (pTab->aCol[pExpr->iColumn].colFlags & COLFLAG_SORTERREF)
+ Table *pTab;
+ if( pExpr->op==TK_COLUMN
+ && pExpr->iColumn>=0
+ && ALWAYS( ExprUseYTab(pExpr) )
+ && (pTab = pExpr->y.pTab)!=0
+ && IsOrdinaryTable(pTab)
+ && (pTab->aCol[pExpr->iColumn].colFlags & COLFLAG_SORTERREF)!=0
){
int j;
for(j=0; jiTable = pExpr->iTable;
+ assert( ExprUseYTab(pNew) );
pNew->y.pTab = pExpr->y.pTab;
pNew->iColumn = pPk ? pPk->aiColumn[k] : -1;
pExtra = sqlite3ExprListAppend(pParse, pExtra, pNew);
@@ -133459,7 +135611,7 @@ SQLITE_PRIVATE KeyInfo *sqlite3KeyInfoAlloc(sqlite3 *db, int N, int X){
p->nRef = 1;
memset(&p[1], 0, nExtra);
}else{
- sqlite3OomFault(db);
+ return (KeyInfo*)sqlite3OomFault(db);
}
return p;
}
@@ -133630,6 +135782,9 @@ static void generateSortTail(
iTab = pSort->iECursor;
if( eDest==SRT_Output || eDest==SRT_Coroutine || eDest==SRT_Mem ){
+ if( eDest==SRT_Mem && p->iOffset ){
+ sqlite3VdbeAddOp2(v, OP_Null, 0, pDest->iSdst);
+ }
regRowid = 0;
regRow = pDest->iSdst;
}else{
@@ -133872,7 +136027,7 @@ static const char *columnTypeImpl(
break;
}
- assert( pTab && pExpr->y.pTab==pTab );
+ assert( pTab && ExprUseYTab(pExpr) && pExpr->y.pTab==pTab );
if( pS ){
/* The "table" is actually a sub-select or a view in the FROM clause
** of the SELECT statement. Return the declaration type and origin
@@ -133906,7 +136061,7 @@ static const char *columnTypeImpl(
zType = "INTEGER";
zOrigCol = "rowid";
}else{
- zOrigCol = pTab->aCol[iCol].zName;
+ zOrigCol = pTab->aCol[iCol].zCnName;
zType = sqlite3ColumnType(&pTab->aCol[iCol],0);
}
zOrigTab = pTab->zName;
@@ -133932,9 +136087,11 @@ static const char *columnTypeImpl(
** statement.
*/
NameContext sNC;
- Select *pS = pExpr->x.pSelect;
- Expr *p = pS->pEList->a[0].pExpr;
- assert( ExprHasProperty(pExpr, EP_xIsSelect) );
+ Select *pS;
+ Expr *p;
+ assert( ExprUseXSelect(pExpr) );
+ pS = pExpr->x.pSelect;
+ p = pS->pEList->a[0].pExpr;
sNC.pSrcList = pS->pSrc;
sNC.pNext = pNC;
sNC.pParse = pNC->pParse;
@@ -134063,7 +136220,8 @@ SQLITE_PRIVATE void sqlite3GenerateColumnNames(
assert( p!=0 );
assert( p->op!=TK_AGG_COLUMN ); /* Agg processing has not run yet */
- assert( p->op!=TK_COLUMN || p->y.pTab!=0 ); /* Covering idx not yet coded */
+ assert( p->op!=TK_COLUMN
+ || (ExprUseYTab(p) && p->y.pTab!=0) ); /* Covering idx not yet coded */
if( pEList->a[i].zEName && pEList->a[i].eEName==ENAME_NAME ){
/* An AS clause always takes first priority */
char *zName = pEList->a[i].zEName;
@@ -134078,7 +136236,7 @@ SQLITE_PRIVATE void sqlite3GenerateColumnNames(
if( iCol<0 ){
zCol = "rowid";
}else{
- zCol = pTab->aCol[iCol].zName;
+ zCol = pTab->aCol[iCol].zCnName;
}
if( fullName ){
char *zName = 0;
@@ -134159,11 +136317,14 @@ SQLITE_PRIVATE int sqlite3ColumnsFromExprList(
pColExpr = pColExpr->pRight;
assert( pColExpr!=0 );
}
- if( pColExpr->op==TK_COLUMN && (pTab = pColExpr->y.pTab)!=0 ){
+ if( pColExpr->op==TK_COLUMN
+ && ALWAYS( ExprUseYTab(pColExpr) )
+ && (pTab = pColExpr->y.pTab)!=0
+ ){
/* For columns use the column name name */
int iCol = pColExpr->iColumn;
if( iCol<0 ) iCol = pTab->iPKey;
- zName = iCol>=0 ? pTab->aCol[iCol].zName : "rowid";
+ zName = iCol>=0 ? pTab->aCol[iCol].zCnName : "rowid";
}else if( pColExpr->op==TK_ID ){
assert( !ExprHasProperty(pColExpr, EP_IntValue) );
zName = pColExpr->u.zToken;
@@ -134191,7 +136352,7 @@ SQLITE_PRIVATE int sqlite3ColumnsFromExprList(
zName = sqlite3MPrintf(db, "%.*z:%u", nName, zName, ++cnt);
if( cnt>3 ) sqlite3_randomness(sizeof(cnt), &cnt);
}
- pCol->zName = zName;
+ pCol->zCnName = zName;
pCol->hName = sqlite3StrIHash(zName);
sqlite3ColumnPropertiesFromName(0, pCol);
if( zName && sqlite3HashInsert(&ht, zName, pCol)==pCol ){
@@ -134201,7 +136362,7 @@ SQLITE_PRIVATE int sqlite3ColumnsFromExprList(
sqlite3HashClear(&ht);
if( db->mallocFailed ){
for(j=0; jpEList->a;
for(i=0, pCol=pTab->aCol; inCol; i++, pCol++){
const char *zType;
- int n, m;
+ i64 n, m;
pTab->tabFlags |= (pCol->colFlags & COLFLAG_NOINSERT);
p = a[i].pExpr;
zType = columnType(&sNC, p, 0, 0, 0);
@@ -134253,17 +136414,21 @@ SQLITE_PRIVATE void sqlite3SelectAddColumnTypeAndCollation(
pCol->affinity = sqlite3ExprAffinity(p);
if( zType ){
m = sqlite3Strlen30(zType);
- n = sqlite3Strlen30(pCol->zName);
- pCol->zName = sqlite3DbReallocOrFree(db, pCol->zName, n+m+2);
- if( pCol->zName ){
- memcpy(&pCol->zName[n+1], zType, m+1);
+ n = sqlite3Strlen30(pCol->zCnName);
+ pCol->zCnName = sqlite3DbReallocOrFree(db, pCol->zCnName, n+m+2);
+ if( pCol->zCnName ){
+ memcpy(&pCol->zCnName[n+1], zType, m+1);
pCol->colFlags |= COLFLAG_HASTYPE;
+ }else{
+ testcase( pCol->colFlags & COLFLAG_HASTYPE );
+ pCol->colFlags &= ~(COLFLAG_HASTYPE|COLFLAG_HASCOLL);
}
}
if( pCol->affinity<=SQLITE_AFF_NONE ) pCol->affinity = aff;
pColl = sqlite3ExprCollSeq(pParse, p);
- if( pColl && pCol->zColl==0 ){
- pCol->zColl = sqlite3DbStrDup(db, pColl->zName);
+ if( pColl ){
+ assert( pTab->pIndex==0 );
+ sqlite3ColumnSetColl(db, pCol, pColl->zName);
}
}
pTab->szTabRow = 1; /* Any non-zero value works */
@@ -134427,7 +136592,7 @@ static CollSeq *multiSelectCollSeq(Parse *pParse, Select *p, int iCol){
*/
static KeyInfo *multiSelectOrderByKeyInfo(Parse *pParse, Select *p, int nExtra){
ExprList *pOrderBy = p->pOrderBy;
- int nOrderBy = p->pOrderBy->nExpr;
+ int nOrderBy = ALWAYS(pOrderBy!=0) ? pOrderBy->nExpr : 0;
sqlite3 *db = pParse->db;
KeyInfo *pRet = sqlite3KeyInfoAlloc(db, nOrderBy+nExtra, 1);
if( pRet ){
@@ -134499,7 +136664,7 @@ static void generateWithRecursiveQuery(
SrcList *pSrc = p->pSrc; /* The FROM clause of the recursive query */
int nCol = p->pEList->nExpr; /* Number of columns in the recursive table */
Vdbe *v = pParse->pVdbe; /* The prepared statement under construction */
- Select *pSetup = p->pPrior; /* The setup query */
+ Select *pSetup; /* The setup query */
Select *pFirstRec; /* Left-most recursive term */
int addrTop; /* Top of the loop */
int addrCont, addrBreak; /* CONTINUE and BREAK addresses */
@@ -134583,7 +136748,6 @@ static void generateWithRecursiveQuery(
** iDistinct table. pFirstRec is left pointing to the left-most
** recursive term of the CTE.
*/
- pFirstRec = p;
for(pFirstRec=p; ALWAYS(pFirstRec!=0); pFirstRec=pFirstRec->pPrior){
if( pFirstRec->selFlags & SF_Aggregate ){
sqlite3ErrorMsg(pParse, "recursive aggregate queries not supported");
@@ -135049,6 +137213,7 @@ static int multiSelect(
int nCol; /* Number of columns in result set */
assert( p->pNext==0 );
+ assert( p->pEList!=0 );
nCol = p->pEList->nExpr;
pKeyInfo = sqlite3KeyInfoAlloc(db, nCol, 1);
if( !pKeyInfo ){
@@ -135083,7 +137248,11 @@ static int multiSelect(
multi_select_end:
pDest->iSdst = dest.iSdst;
pDest->nSdst = dest.nSdst;
- sqlite3SelectDelete(db, pDelete);
+ if( pDelete ){
+ sqlite3ParserAddCleanup(pParse,
+ (void(*)(sqlite3*,void*))sqlite3SelectDelete,
+ pDelete);
+ }
return rc;
}
#endif /* SQLITE_OMIT_COMPOUND_SELECT */
@@ -135337,6 +137506,8 @@ static int multiSelectOrderBy(
){
int i, j; /* Loop counters */
Select *pPrior; /* Another SELECT immediately to our left */
+ Select *pSplit; /* Left-most SELECT in the right-hand group */
+ int nSelect; /* Number of SELECT statements in the compound */
Vdbe *v; /* Generate code to this VDBE */
SelectDest destA; /* Destination for coroutine A */
SelectDest destB; /* Destination for coroutine B */
@@ -135382,8 +137553,7 @@ static int multiSelectOrderBy(
/* Patch up the ORDER BY clause
*/
op = p->op;
- pPrior = p->pPrior;
- assert( pPrior->pOrderBy==0 );
+ assert( p->pPrior->pOrderBy==0 );
pOrderBy = p->pOrderBy;
assert( pOrderBy );
nOrderBy = pOrderBy->nExpr;
@@ -135396,6 +137566,7 @@ static int multiSelectOrderBy(
for(i=1; db->mallocFailed==0 && i<=p->pEList->nExpr; i++){
struct ExprList_item *pItem;
for(j=0, pItem=pOrderBy->a; ju.x.iOrderByCol>0 );
if( pItem->u.x.iOrderByCol==i ) break;
}
@@ -135422,6 +137593,7 @@ static int multiSelectOrderBy(
struct ExprList_item *pItem;
aPermute[0] = nOrderBy;
for(i=1, pItem=pOrderBy->a; i<=nOrderBy; i++, pItem++){
+ assert( pItem!=0 );
assert( pItem->u.x.iOrderByCol>0 );
assert( pItem->u.x.iOrderByCol<=p->pEList->nExpr );
aPermute[i] = pItem->u.x.iOrderByCol - 1;
@@ -135431,11 +137603,6 @@ static int multiSelectOrderBy(
pKeyMerge = 0;
}
- /* Reattach the ORDER BY clause to the query.
- */
- p->pOrderBy = pOrderBy;
- pPrior->pOrderBy = sqlite3ExprListDup(pParse->db, pOrderBy, 0);
-
/* Allocate a range of temporary registers and the KeyInfo needed
** for the logic that removes duplicate result rows when the
** operator is UNION, EXCEPT, or INTERSECT (but not UNION ALL).
@@ -135460,12 +137627,30 @@ static int multiSelectOrderBy(
/* Separate the left and the right query from one another
*/
- p->pPrior = 0;
- pPrior->pNext = 0;
- sqlite3ResolveOrderGroupBy(pParse, p, p->pOrderBy, "ORDER");
- if( pPrior->pPrior==0 ){
- sqlite3ResolveOrderGroupBy(pParse, pPrior, pPrior->pOrderBy, "ORDER");
+ nSelect = 1;
+ if( (op==TK_ALL || op==TK_UNION)
+ && OptimizationEnabled(db, SQLITE_BalancedMerge)
+ ){
+ for(pSplit=p; pSplit->pPrior!=0 && pSplit->op==op; pSplit=pSplit->pPrior){
+ nSelect++;
+ assert( pSplit->pPrior->pNext==pSplit );
+ }
}
+ if( nSelect<=3 ){
+ pSplit = p;
+ }else{
+ pSplit = p;
+ for(i=2; ipPrior; }
+ }
+ pPrior = pSplit->pPrior;
+ assert( pPrior!=0 );
+ pSplit->pPrior = 0;
+ pPrior->pNext = 0;
+ assert( p->pOrderBy == pOrderBy );
+ assert( pOrderBy!=0 || db->mallocFailed );
+ pPrior->pOrderBy = sqlite3ExprListDup(pParse->db, pOrderBy, 0);
+ sqlite3ResolveOrderGroupBy(pParse, p, p->pOrderBy, "ORDER");
+ sqlite3ResolveOrderGroupBy(pParse, pPrior, pPrior->pOrderBy, "ORDER");
/* Compute the limit registers */
computeLimitRegisters(pParse, p, labelEnd);
@@ -135616,12 +137801,11 @@ static int multiSelectOrderBy(
/* Reassembly the compound query so that it will be freed correctly
** by the calling function */
- if( p->pPrior ){
- sqlite3SelectDelete(db, p->pPrior);
+ if( pSplit->pPrior ){
+ sqlite3SelectDelete(db, pSplit->pPrior);
}
- p->pPrior = pPrior;
- pPrior->pNext = p;
-
+ pSplit->pPrior = pPrior;
+ pPrior->pNext = pSplit;
sqlite3ExprListDelete(db, pPrior->pOrderBy);
pPrior->pOrderBy = 0;
@@ -135671,9 +137855,9 @@ static Expr *substExpr(
){
if( pExpr==0 ) return 0;
if( ExprHasProperty(pExpr, EP_FromJoin)
- && pExpr->iRightJoinTable==pSubst->iTable
+ && pExpr->w.iRightJoinTable==pSubst->iTable
){
- pExpr->iRightJoinTable = pSubst->iNewTable;
+ pExpr->w.iRightJoinTable = pSubst->iNewTable;
}
if( pExpr->op==TK_COLUMN
&& pExpr->iTable==pSubst->iTable
@@ -135712,7 +137896,7 @@ static Expr *substExpr(
ExprSetProperty(pNew, EP_CanBeNull);
}
if( ExprHasProperty(pExpr,EP_FromJoin) ){
- sqlite3SetJoinExpr(pNew, pExpr->iRightJoinTable);
+ sqlite3SetJoinExpr(pNew, pExpr->w.iRightJoinTable);
}
sqlite3ExprDelete(db, pExpr);
pExpr = pNew;
@@ -135734,7 +137918,7 @@ static Expr *substExpr(
}
pExpr->pLeft = substExpr(pSubst, pExpr->pLeft);
pExpr->pRight = substExpr(pSubst, pExpr->pRight);
- if( ExprHasProperty(pExpr, EP_xIsSelect) ){
+ if( ExprUseXSelect(pExpr) ){
substSelect(pSubst, pExpr->x.pSelect, 1);
}else{
substExprList(pSubst, pExpr->x.pList);
@@ -135825,10 +138009,10 @@ static void recomputeColumnsUsed(
** new cursor number assigned, set an entry in the aCsrMap[] array
** to map the old cursor number to the new:
**
-** aCsrMap[iOld] = iNew;
+** aCsrMap[iOld+1] = iNew;
**
** The array is guaranteed by the caller to be large enough for all
-** existing cursor numbers in pSrc.
+** existing cursor numbers in pSrc. aCsrMap[0] is the array size.
**
** If pSrc contains any sub-selects, call this routine recursively
** on the FROM clause of each such sub-select, with iExcept set to -1.
@@ -135844,10 +138028,11 @@ static void srclistRenumberCursors(
for(i=0, pItem=pSrc->a; inSrc; i++, pItem++){
if( i!=iExcept ){
Select *p;
- if( !pItem->fg.isRecursive || aCsrMap[pItem->iCursor]==0 ){
- aCsrMap[pItem->iCursor] = pParse->nTab++;
+ assert( pItem->iCursor < aCsrMap[0] );
+ if( !pItem->fg.isRecursive || aCsrMap[pItem->iCursor+1]==0 ){
+ aCsrMap[pItem->iCursor+1] = pParse->nTab++;
}
- pItem->iCursor = aCsrMap[pItem->iCursor];
+ pItem->iCursor = aCsrMap[pItem->iCursor+1];
for(p=pItem->pSelect; p; p=p->pPrior){
srclistRenumberCursors(pParse, aCsrMap, p->pSrc, -1);
}
@@ -135855,18 +138040,28 @@ static void srclistRenumberCursors(
}
}
+/*
+** *piCursor is a cursor number. Change it if it needs to be mapped.
+*/
+static void renumberCursorDoMapping(Walker *pWalker, int *piCursor){
+ int *aCsrMap = pWalker->u.aiCol;
+ int iCsr = *piCursor;
+ if( iCsr < aCsrMap[0] && aCsrMap[iCsr+1]>0 ){
+ *piCursor = aCsrMap[iCsr+1];
+ }
+}
+
/*
** Expression walker callback used by renumberCursors() to update
** Expr objects to match newly assigned cursor numbers.
*/
static int renumberCursorsCb(Walker *pWalker, Expr *pExpr){
- int *aCsrMap = pWalker->u.aiCol;
int op = pExpr->op;
- if( (op==TK_COLUMN || op==TK_IF_NULL_ROW) && aCsrMap[pExpr->iTable] ){
- pExpr->iTable = aCsrMap[pExpr->iTable];
+ if( op==TK_COLUMN || op==TK_IF_NULL_ROW ){
+ renumberCursorDoMapping(pWalker, &pExpr->iTable);
}
- if( ExprHasProperty(pExpr, EP_FromJoin) && aCsrMap[pExpr->iRightJoinTable] ){
- pExpr->iRightJoinTable = aCsrMap[pExpr->iRightJoinTable];
+ if( ExprHasProperty(pExpr, EP_FromJoin) ){
+ renumberCursorDoMapping(pWalker, &pExpr->w.iRightJoinTable);
}
return WRC_Continue;
}
@@ -136210,7 +138405,8 @@ static int flattenSubquery(
if( pSrc->nSrc>1 ){
if( pParse->nSelect>500 ) return 0;
- aCsrMap = sqlite3DbMallocZero(db, pParse->nTab*sizeof(int));
+ aCsrMap = sqlite3DbMallocZero(db, ((i64)pParse->nTab+1)*sizeof(int));
+ if( aCsrMap ) aCsrMap[0] = pParse->nTab;
}
}
@@ -136875,11 +139071,13 @@ static int pushDownWhereTerms(
}
if( isLeftJoin
&& (ExprHasProperty(pWhere,EP_FromJoin)==0
- || pWhere->iRightJoinTable!=iCursor)
+ || pWhere->w.iRightJoinTable!=iCursor)
){
return 0; /* restriction (4) */
}
- if( ExprHasProperty(pWhere,EP_FromJoin) && pWhere->iRightJoinTable!=iCursor ){
+ if( ExprHasProperty(pWhere,EP_FromJoin)
+ && pWhere->w.iRightJoinTable!=iCursor
+ ){
return 0; /* restriction (5) */
}
if( sqlite3ExprIsTableConstant(pWhere, iCursor) ){
@@ -136933,7 +139131,7 @@ static int pushDownWhereTerms(
*/
static u8 minMaxQuery(sqlite3 *db, Expr *pFunc, ExprList **ppMinMax){
int eRet = WHERE_ORDERBY_NORMAL; /* Return value */
- ExprList *pEList = pFunc->x.pList; /* Arguments to agg function */
+ ExprList *pEList; /* Arguments to agg function */
const char *zFunc; /* Name of aggregate function pFunc */
ExprList *pOrderBy;
u8 sortFlags = 0;
@@ -136941,6 +139139,8 @@ static u8 minMaxQuery(sqlite3 *db, Expr *pFunc, ExprList **ppMinMax){
assert( *ppMinMax==0 );
assert( pFunc->op==TK_AGG_FUNCTION );
assert( !IsWindowFunc(pFunc) );
+ assert( ExprUseXList(pFunc) );
+ pEList = pFunc->x.pList;
if( pEList==0
|| pEList->nExpr!=1
|| ExprHasProperty(pFunc, EP_WinFunc)
@@ -136948,6 +139148,7 @@ static u8 minMaxQuery(sqlite3 *db, Expr *pFunc, ExprList **ppMinMax){
){
return eRet;
}
+ assert( !ExprHasProperty(pFunc, EP_IntValue) );
zFunc = pFunc->u.zToken;
if( sqlite3StrICmp(zFunc, "min")==0 ){
eRet = WHERE_ORDERBY_MIN;
@@ -136975,7 +139176,13 @@ static u8 minMaxQuery(sqlite3 *db, Expr *pFunc, ExprList **ppMinMax){
**
** where table is a database table, not a sub-select or view. If the query
** does match this pattern, then a pointer to the Table object representing
-** is returned. Otherwise, 0 is returned.
+** is returned. Otherwise, NULL is returned.
+**
+** This routine checks to see if it is safe to use the count optimization.
+** A correct answer is still obtained (though perhaps more slowly) if
+** this routine returns NULL when it could have returned a table pointer.
+** But returning the pointer when NULL should have been returned can
+** result in incorrect answers and/or crashes. So, when in doubt, return NULL.
*/
static Table *isSimpleCount(Select *p, AggInfo *pAggInfo){
Table *pTab;
@@ -136983,19 +139190,26 @@ static Table *isSimpleCount(Select *p, AggInfo *pAggInfo){
assert( !p->pGroupBy );
- if( p->pWhere || p->pEList->nExpr!=1
- || p->pSrc->nSrc!=1 || p->pSrc->a[0].pSelect
+ if( p->pWhere
+ || p->pEList->nExpr!=1
+ || p->pSrc->nSrc!=1
+ || p->pSrc->a[0].pSelect
+ || pAggInfo->nFunc!=1
){
return 0;
}
pTab = p->pSrc->a[0].pTab;
+ assert( pTab!=0 );
+ assert( !IsView(pTab) );
+ if( !IsOrdinaryTable(pTab) ) return 0;
pExpr = p->pEList->a[0].pExpr;
- assert( pTab && !pTab->pSelect && pExpr );
-
- if( IsVirtual(pTab) ) return 0;
+ assert( pExpr!=0 );
if( pExpr->op!=TK_AGG_FUNCTION ) return 0;
- if( NEVER(pAggInfo->nFunc==0) ) return 0;
+ if( pExpr->pAggInfo!=pAggInfo ) return 0;
if( (pAggInfo->aFunc[0].pFunc->funcFlags&SQLITE_FUNC_COUNT)==0 ) return 0;
+ assert( pAggInfo->aFunc[0].pFExpr==pExpr );
+ testcase( ExprHasProperty(pExpr, EP_Distinct) );
+ testcase( ExprHasProperty(pExpr, EP_WinFunc) );
if( ExprHasProperty(pExpr, EP_Distinct|EP_WinFunc) ) return 0;
return pTab;
@@ -137024,6 +139238,7 @@ SQLITE_PRIVATE int sqlite3IndexedByLookup(Parse *pParse, SrcItem *pFrom){
pParse->checkSchema = 1;
return SQLITE_ERROR;
}
+ assert( pFrom->fg.isCte==0 );
pFrom->u2.pIBIndex = pIdx;
return SQLITE_OK;
}
@@ -137281,6 +139496,10 @@ static int resolveFromTermToCte(
if( db->mallocFailed ) return 2;
pFrom->pSelect->selFlags |= SF_CopyCte;
assert( pFrom->pSelect );
+ if( pFrom->fg.isIndexedBy ){
+ sqlite3ErrorMsg(pParse, "no such index: \"%s\"", pFrom->u1.zIndexedBy);
+ return 2;
+ }
pFrom->fg.isCte = 1;
pFrom->u2.pCteUse = pCteUse;
pCteUse->nUse++;
@@ -137535,30 +139754,31 @@ static int selectExpander(Walker *pWalker, Select *p){
return WRC_Abort;
}
#if !defined(SQLITE_OMIT_VIEW) || !defined(SQLITE_OMIT_VIRTUALTABLE)
- if( IsVirtual(pTab) || pTab->pSelect ){
+ if( !IsOrdinaryTable(pTab) ){
i16 nCol;
u8 eCodeOrig = pWalker->eCode;
if( sqlite3ViewGetColumnNames(pParse, pTab) ) return WRC_Abort;
assert( pFrom->pSelect==0 );
- if( pTab->pSelect
- && (db->flags & SQLITE_EnableView)==0
- && pTab->pSchema!=db->aDb[1].pSchema
- ){
- sqlite3ErrorMsg(pParse, "access to view \"%s\" prohibited",
- pTab->zName);
+ if( IsView(pTab) ){
+ if( (db->flags & SQLITE_EnableView)==0
+ && pTab->pSchema!=db->aDb[1].pSchema
+ ){
+ sqlite3ErrorMsg(pParse, "access to view \"%s\" prohibited",
+ pTab->zName);
+ }
+ pFrom->pSelect = sqlite3SelectDup(db, pTab->u.view.pSelect, 0);
}
#ifndef SQLITE_OMIT_VIRTUALTABLE
- assert( SQLITE_VTABRISK_Normal==1 && SQLITE_VTABRISK_High==2 );
- if( IsVirtual(pTab)
+ else if( ALWAYS(IsVirtual(pTab))
&& pFrom->fg.fromDDL
- && ALWAYS(pTab->pVTable!=0)
- && pTab->pVTable->eVtabRisk > ((db->flags & SQLITE_TrustedSchema)!=0)
+ && ALWAYS(pTab->u.vtab.p!=0)
+ && pTab->u.vtab.p->eVtabRisk > ((db->flags & SQLITE_TrustedSchema)!=0)
){
sqlite3ErrorMsg(pParse, "unsafe use of virtual table \"%s\"",
pTab->zName);
}
+ assert( SQLITE_VTABRISK_Normal==1 && SQLITE_VTABRISK_High==2 );
#endif
- pFrom->pSelect = sqlite3SelectDup(db, pTab->pSelect, 0);
nCol = pTab->nCol;
pTab->nCol = -1;
pWalker->eCode = 1; /* Turn on Select.selId renumbering */
@@ -137577,7 +139797,8 @@ static int selectExpander(Walker *pWalker, Select *p){
/* Process NATURAL keywords, and ON and USING clauses of joins.
*/
- if( pParse->nErr || db->mallocFailed || sqliteProcessJoin(pParse, p) ){
+ assert( db->mallocFailed==0 || pParse->nErr!=0 );
+ if( pParse->nErr || sqliteProcessJoin(pParse, p) ){
return WRC_Abort;
}
@@ -137658,7 +139879,7 @@ static int selectExpander(Walker *pWalker, Select *p){
zSchemaName = iDb>=0 ? db->aDb[iDb].zDbSName : "*";
}
for(j=0; jnCol; j++){
- char *zName = pTab->aCol[j].zName;
+ char *zName = pTab->aCol[j].zCnName;
char *zColname; /* The computed column name */
char *zToFree; /* Malloced string that needs to be freed */
Token sColname; /* Computed column name as a token */
@@ -137874,12 +140095,13 @@ SQLITE_PRIVATE void sqlite3SelectPrep(
NameContext *pOuterNC /* Name context for container */
){
assert( p!=0 || pParse->db->mallocFailed );
+ assert( pParse->db->pParse==pParse );
if( pParse->db->mallocFailed ) return;
if( p->selFlags & SF_HasTypeInfo ) return;
sqlite3SelectExpand(pParse, p);
- if( pParse->nErr || pParse->db->mallocFailed ) return;
+ if( pParse->nErr ) return;
sqlite3ResolveSelectNames(pParse, p, pOuterNC);
- if( pParse->nErr || pParse->db->mallocFailed ) return;
+ if( pParse->nErr ) return;
sqlite3SelectAddTypeInfo(pParse, p);
}
@@ -137896,8 +140118,10 @@ static void resetAccumulator(Parse *pParse, AggInfo *pAggInfo){
int i;
struct AggInfo_func *pFunc;
int nReg = pAggInfo->nFunc + pAggInfo->nColumn;
+ assert( pParse->db->pParse==pParse );
+ assert( pParse->db->mallocFailed==0 || pParse->nErr!=0 );
if( nReg==0 ) return;
- if( pParse->nErr || pParse->db->mallocFailed ) return;
+ if( pParse->nErr ) return;
#ifdef SQLITE_DEBUG
/* Verify that all AggInfo registers are within the range specified by
** AggInfo.mnReg..AggInfo.mxReg */
@@ -137915,7 +140139,7 @@ static void resetAccumulator(Parse *pParse, AggInfo *pAggInfo){
for(pFunc=pAggInfo->aFunc, i=0; inFunc; i++, pFunc++){
if( pFunc->iDistinct>=0 ){
Expr *pE = pFunc->pFExpr;
- assert( !ExprHasProperty(pE, EP_xIsSelect) );
+ assert( ExprUseXList(pE) );
if( pE->x.pList==0 || pE->x.pList->nExpr!=1 ){
sqlite3ErrorMsg(pParse, "DISTINCT aggregates must have exactly one "
"argument");
@@ -137940,8 +140164,9 @@ static void finalizeAggFunctions(Parse *pParse, AggInfo *pAggInfo){
int i;
struct AggInfo_func *pF;
for(i=0, pF=pAggInfo->aFunc; inFunc; i++, pF++){
- ExprList *pList = pF->pFExpr->x.pList;
- assert( !ExprHasProperty(pF->pFExpr, EP_xIsSelect) );
+ ExprList *pList;
+ assert( ExprUseXList(pF->pFExpr) );
+ pList = pF->pFExpr->x.pList;
sqlite3VdbeAddOp2(v, OP_AggFinal, pF->iMem, pList ? pList->nExpr : 0);
sqlite3VdbeAppendP4(v, pF->pFunc, P4_FUNCDEF);
}
@@ -137975,9 +140200,10 @@ static void updateAccumulator(
int nArg;
int addrNext = 0;
int regAgg;
- ExprList *pList = pF->pFExpr->x.pList;
- assert( !ExprHasProperty(pF->pFExpr, EP_xIsSelect) );
+ ExprList *pList;
+ assert( ExprUseXList(pF->pFExpr) );
assert( !IsWindowFunc(pF->pFExpr) );
+ pList = pF->pFExpr->x.pList;
if( ExprHasProperty(pF->pFExpr, EP_WinFunc) ){
Expr *pFilter = pF->pFExpr->y.pWin->pFilter;
if( pAggInfo->nAccumulator
@@ -138090,8 +140316,16 @@ static void explainSimpleCount(
static int havingToWhereExprCb(Walker *pWalker, Expr *pExpr){
if( pExpr->op!=TK_AND ){
Select *pS = pWalker->u.pSelect;
+ /* This routine is called before the HAVING clause of the current
+ ** SELECT is analyzed for aggregates. So if pExpr->pAggInfo is set
+ ** here, it indicates that the expression is a correlated reference to a
+ ** column from an outer aggregate query, or an aggregate function that
+ ** belongs to an outer query. Do not move the expression to the WHERE
+ ** clause in this obscure case, as doing so may corrupt the outer Select
+ ** statements AggInfo structure. */
if( sqlite3ExprIsConstantOrGroupBy(pWalker->pParse, pExpr, pS->pGroupBy)
&& ExprAlwaysFalse(pExpr)==0
+ && pExpr->pAggInfo==0
){
sqlite3 *db = pWalker->pParse->db;
Expr *pNew = sqlite3Expr(db, TK_INTEGER, "1");
@@ -138215,7 +140449,9 @@ static int countOfViewOptimization(Parse *pParse, Select *p){
if( p->pGroupBy ) return 0;
pExpr = p->pEList->a[0].pExpr;
if( pExpr->op!=TK_AGG_FUNCTION ) return 0; /* Result is an aggregate */
+ assert( ExprUseUToken(pExpr) );
if( sqlite3_stricmp(pExpr->u.zToken,"count") ) return 0; /* Is count() */
+ assert( ExprUseXList(pExpr) );
if( pExpr->x.pList!=0 ) return 0; /* Must be count(*) */
if( p->pSrc->nSrc!=1 ) return 0; /* One table in FROM */
pSub = p->pSrc->a[0].pSelect;
@@ -138308,10 +140544,12 @@ SQLITE_PRIVATE int sqlite3Select(
u8 minMaxFlag; /* Flag for min/max queries */
db = pParse->db;
+ assert( pParse==db->pParse );
v = sqlite3GetVdbe(pParse);
- if( p==0 || db->mallocFailed || pParse->nErr ){
+ if( p==0 || pParse->nErr ){
return 1;
}
+ assert( db->mallocFailed==0 );
if( sqlite3AuthCheck(pParse, SQLITE_SELECT, 0, 0, 0) ) return 1;
#if SELECTTRACE_ENABLED
SELECTTRACE(1,pParse,p, ("begin processing:\n", pParse->addrExplain));
@@ -138346,9 +140584,10 @@ SQLITE_PRIVATE int sqlite3Select(
p->selFlags |= SF_NoopOrderBy;
}
sqlite3SelectPrep(pParse, p, 0);
- if( pParse->nErr || db->mallocFailed ){
+ if( pParse->nErr ){
goto select_end;
}
+ assert( db->mallocFailed==0 );
assert( p->pEList!=0 );
#if SELECTTRACE_ENABLED
if( sqlite3SelectTrace & 0x104 ){
@@ -138357,11 +140596,16 @@ SQLITE_PRIVATE int sqlite3Select(
}
#endif
- /* If the SF_UpdateFrom flag is set, then this function is being called
+ /* If the SF_UFSrcCheck flag is set, then this function is being called
** as part of populating the temp table for an UPDATE...FROM statement.
** In this case, it is an error if the target object (pSrc->a[0]) name
- ** or alias is duplicated within FROM clause (pSrc->a[1..n]). */
- if( p->selFlags & SF_UpdateFrom ){
+ ** or alias is duplicated within FROM clause (pSrc->a[1..n]).
+ **
+ ** Postgres disallows this case too. The reason is that some other
+ ** systems handle this case differently, and not all the same way,
+ ** which is just confusing. To avoid this, we follow PG's lead and
+ ** disallow it altogether. */
+ if( p->selFlags & SF_UFSrcCheck ){
SrcItem *p0 = &p->pSrc->a[0];
for(i=1; ipSrc->nSrc; i++){
SrcItem *p1 = &p->pSrc->a[i];
@@ -138373,6 +140617,12 @@ SQLITE_PRIVATE int sqlite3Select(
goto select_end;
}
}
+
+ /* Clear the SF_UFSrcCheck flag. The check has already been performed,
+ ** and leaving this flag set can cause errors if a compound sub-query
+ ** in p->pSrc is flattened into this query and this function called
+ ** again as part of compound SELECT processing. */
+ p->selFlags &= ~SF_UFSrcCheck;
}
if( pDest->eDest==SRT_Output ){
@@ -138381,7 +140631,7 @@ SQLITE_PRIVATE int sqlite3Select(
#ifndef SQLITE_OMIT_WINDOWFUNC
if( sqlite3WindowRewrite(pParse, p) ){
- assert( db->mallocFailed || pParse->nErr>0 );
+ assert( pParse->nErr );
goto select_end;
}
#if SELECTTRACE_ENABLED
@@ -138444,6 +140694,39 @@ SQLITE_PRIVATE int sqlite3Select(
if( (pSub->selFlags & SF_Aggregate)!=0 ) continue;
assert( pSub->pGroupBy==0 );
+ /* If a FROM-clause subquery has an ORDER BY clause that is not
+ ** really doing anything, then delete it now so that it does not
+ ** interfere with query flattening. See the discussion at
+ ** https://sqlite.org/forum/forumpost/2d76f2bcf65d256a
+ **
+ ** Beware of these cases where the ORDER BY clause may not be safely
+ ** omitted:
+ **
+ ** (1) There is also a LIMIT clause
+ ** (2) The subquery was added to help with window-function
+ ** processing
+ ** (3) The subquery is in the FROM clause of an UPDATE
+ ** (4) The outer query uses an aggregate function other than
+ ** the built-in count(), min(), or max().
+ ** (5) The ORDER BY isn't going to accomplish anything because
+ ** one of:
+ ** (a) The outer query has a different ORDER BY clause
+ ** (b) The subquery is part of a join
+ ** See forum post 062d576715d277c8
+ */
+ if( pSub->pOrderBy!=0
+ && (p->pOrderBy!=0 || pTabList->nSrc>1) /* Condition (5) */
+ && pSub->pLimit==0 /* Condition (1) */
+ && (pSub->selFlags & SF_OrderByReqd)==0 /* Condition (2) */
+ && (p->selFlags & SF_OrderByReqd)==0 /* Condition (3) and (4) */
+ && OptimizationEnabled(db, SQLITE_OmitOrderBy)
+ ){
+ SELECTTRACE(0x100,pParse,p,
+ ("omit superfluous ORDER BY on %r FROM-clause subquery\n",i+1));
+ sqlite3ExprListDelete(db, pSub->pOrderBy);
+ pSub->pOrderBy = 0;
+ }
+
/* If the outer query contains a "complex" result set (that is,
** if the result set of the outer query uses functions or subqueries)
** and if the subquery contains an ORDER BY clause and if
@@ -138586,7 +140869,8 @@ SQLITE_PRIVATE int sqlite3Select(
** inside the subquery. This can help the subquery to run more efficiently.
*/
if( OptimizationEnabled(db, SQLITE_PushDown)
- && (pItem->fg.isCte==0 || pItem->u2.pCteUse->eM10d!=M10d_Yes)
+ && (pItem->fg.isCte==0
+ || (pItem->u2.pCteUse->eM10d!=M10d_Yes && pItem->u2.pCteUse->nUse<2))
&& pushDownWhereTerms(pParse, pSub, p->pWhere, pItem->iCursor,
(pItem->fg.jointype & JT_OUTER)!=0)
){
@@ -138647,6 +140931,7 @@ SQLITE_PRIVATE int sqlite3Select(
sqlite3VdbeAddOp2(v, OP_Gosub, pCteUse->regRtn, pCteUse->addrM9e);
if( pItem->iCursor!=pCteUse->iCur ){
sqlite3VdbeAddOp2(v, OP_OpenDup, pItem->iCursor, pCteUse->iCur);
+ VdbeComment((v, "%!S", pItem));
}
pSub->nSelectRow = pCteUse->nRowEst;
}else if( (pPrior = isSelfJoinView(pTabList, pItem))!=0 ){
@@ -138822,7 +141107,7 @@ SQLITE_PRIVATE int sqlite3Select(
/* Begin the database scan. */
SELECTTRACE(1,pParse,p,("WhereBegin\n"));
pWInfo = sqlite3WhereBegin(pParse, pTabList, pWhere, sSort.pOrderBy,
- p->pEList, wctrlFlags, p->nSelectRow);
+ p->pEList, p, wctrlFlags, p->nSelectRow);
if( pWInfo==0 ) goto select_end;
if( sqlite3WhereOutputRowCount(pWInfo) < p->nSelectRow ){
p->nSelectRow = sqlite3WhereOutputRowCount(pWInfo);
@@ -138984,7 +141269,7 @@ SQLITE_PRIVATE int sqlite3Select(
}
for(i=0; inFunc; i++){
Expr *pExpr = pAggInfo->aFunc[i].pFExpr;
- assert( !ExprHasProperty(pExpr, EP_xIsSelect) );
+ assert( ExprUseXList(pExpr) );
sNC.ncFlags |= NC_InAggFunc;
sqlite3ExprAnalyzeAggList(&sNC, pExpr->x.pList);
#ifndef SQLITE_OMIT_WINDOWFUNC
@@ -139039,7 +141324,9 @@ SQLITE_PRIVATE int sqlite3Select(
if( pAggInfo->nFunc==1
&& pAggInfo->aFunc[0].iDistinct>=0
- && pAggInfo->aFunc[0].pFExpr->x.pList
+ && ALWAYS(pAggInfo->aFunc[0].pFExpr!=0)
+ && ALWAYS(ExprUseXList(pAggInfo->aFunc[0].pFExpr))
+ && pAggInfo->aFunc[0].pFExpr->x.pList!=0
){
Expr *pExpr = pAggInfo->aFunc[0].pFExpr->x.pList->a[0].pExpr;
pExpr = sqlite3ExprDup(db, pExpr, 0);
@@ -139084,7 +141371,7 @@ SQLITE_PRIVATE int sqlite3Select(
sqlite3VdbeAddOp2(v, OP_Gosub, regReset, addrReset);
SELECTTRACE(1,pParse,p,("WhereBegin\n"));
pWInfo = sqlite3WhereBegin(pParse, pTabList, pWhere, pGroupBy, pDistinct,
- WHERE_GROUPBY | (orderByGrp ? WHERE_SORTBYGROUP : 0) | distFlag, 0
+ 0, (WHERE_GROUPBY|(orderByGrp ? WHERE_SORTBYGROUP : 0)|distFlag), 0
);
if( pWInfo==0 ){
sqlite3ExprListDelete(db, pDistinct);
@@ -139360,6 +141647,7 @@ SQLITE_PRIVATE int sqlite3Select(
sqlite3VdbeAddOp2(v, OP_Integer, 0, regAcc);
}
}else if( pAggInfo->nFunc==1 && pAggInfo->aFunc[0].iDistinct>=0 ){
+ assert( ExprUseXList(pAggInfo->aFunc[0].pFExpr) );
pDistinct = pAggInfo->aFunc[0].pFExpr->x.pList;
distFlag = pDistinct ? (WHERE_WANT_DISTINCT|WHERE_AGG_DISTINCT) : 0;
}
@@ -139381,7 +141669,7 @@ SQLITE_PRIVATE int sqlite3Select(
SELECTTRACE(1,pParse,p,("WhereBegin\n"));
pWInfo = sqlite3WhereBegin(pParse, pTabList, pWhere, pMinMaxOrderBy,
- pDistinct, minMaxFlag|distFlag, 0);
+ pDistinct, 0, minMaxFlag|distFlag, 0);
if( pWInfo==0 ){
goto select_end;
}
@@ -139438,7 +141726,7 @@ SQLITE_PRIVATE int sqlite3Select(
*/
select_end:
assert( db->mallocFailed==0 || db->mallocFailed==1 );
- pParse->nErr += db->mallocFailed;
+ assert( db->mallocFailed==0 || pParse->nErr!=0 );
sqlite3ExprListDelete(db, pMinMaxOrderBy);
#ifdef SQLITE_DEBUG
if( pAggInfo && !db->mallocFailed ){
@@ -139891,12 +142179,12 @@ SQLITE_PRIVATE void sqlite3BeginTrigger(
/* INSTEAD of triggers are only for views and views only support INSTEAD
** of triggers.
*/
- if( pTab->pSelect && tr_tm!=TK_INSTEAD ){
+ if( IsView(pTab) && tr_tm!=TK_INSTEAD ){
sqlite3ErrorMsg(pParse, "cannot create %s trigger on view: %S",
(tr_tm == TK_BEFORE)?"BEFORE":"AFTER", pTableName->a);
goto trigger_orphan_error;
}
- if( !pTab->pSelect && tr_tm==TK_INSTEAD ){
+ if( !IsView(pTab) && tr_tm==TK_INSTEAD ){
sqlite3ErrorMsg(pParse, "cannot create INSTEAD OF"
" trigger on table: %S", pTableName->a);
goto trigger_orphan_error;
@@ -140033,7 +142321,7 @@ SQLITE_PRIVATE void sqlite3FinishTrigger(
z = sqlite3DbStrNDup(db, (char*)pAll->z, pAll->n);
testcase( z==0 );
sqlite3NestedParse(pParse,
- "INSERT INTO %Q." DFLT_SCHEMA_TABLE
+ "INSERT INTO %Q." LEGACY_SCHEMA_TABLE
" VALUES('trigger',%Q,%Q,0,'CREATE TRIGGER %q')",
db->aDb[iDb].zDbSName, zName,
pTrig->table, z);
@@ -140118,6 +142406,7 @@ static TriggerStep *triggerStepAllocate(
sqlite3 *db = pParse->db;
TriggerStep *pTriggerStep;
+ if( pParse->nErr ) return 0;
pTriggerStep = sqlite3DbMallocZero(db, sizeof(TriggerStep) + pName->n + 1);
if( pTriggerStep ){
char *z = (char*)&pTriggerStep[1];
@@ -140347,7 +142636,7 @@ SQLITE_PRIVATE void sqlite3DropTriggerPtr(Parse *pParse, Trigger *pTrigger){
*/
if( (v = sqlite3GetVdbe(pParse))!=0 ){
sqlite3NestedParse(pParse,
- "DELETE FROM %Q." DFLT_SCHEMA_TABLE " WHERE name=%Q AND type='trigger'",
+ "DELETE FROM %Q." LEGACY_SCHEMA_TABLE " WHERE name=%Q AND type='trigger'",
db->aDb[iDb].zDbSName, pTrigger->zName
);
sqlite3ChangeCookie(pParse, iDb);
@@ -140549,11 +142838,11 @@ static ExprList *sqlite3ExpandReturning(
for(jj=0; jjnCol; jj++){
Expr *pNewExpr;
if( IsHiddenColumn(pTab->aCol+jj) ) continue;
- pNewExpr = sqlite3Expr(db, TK_ID, pTab->aCol[jj].zName);
+ pNewExpr = sqlite3Expr(db, TK_ID, pTab->aCol[jj].zCnName);
pNew = sqlite3ExprListAppend(pParse, pNew, pNewExpr);
if( !db->mallocFailed ){
struct ExprList_item *pItem = &pNew->a[pNew->nExpr-1];
- pItem->zEName = sqlite3DbStrDup(db, pTab->aCol[jj].zName);
+ pItem->zEName = sqlite3DbStrDup(db, pTab->aCol[jj].zCnName);
pItem->eEName = ENAME_NAME;
}
}
@@ -140590,6 +142879,7 @@ static void codeReturningTrigger(
assert( v!=0 );
assert( pParse->bReturning );
+ assert( db->pParse==pParse );
pReturning = pParse->u1.pReturning;
assert( pTrigger == &(pReturning->retTrig) );
memset(&sSelect, 0, sizeof(sSelect));
@@ -140598,13 +142888,15 @@ static void codeReturningTrigger(
sSelect.pSrc = &sFrom;
sFrom.nSrc = 1;
sFrom.a[0].pTab = pTab;
+ sFrom.a[0].iCursor = -1;
sqlite3SelectPrep(pParse, &sSelect, 0);
- if( db->mallocFailed==0 && pParse->nErr==0 ){
+ if( pParse->nErr==0 ){
+ assert( db->mallocFailed==0 );
sqlite3GenerateColumnNames(pParse, &sSelect);
}
sqlite3ExprListDelete(db, sSelect.pEList);
pNew = sqlite3ExpandReturning(pParse, pReturning->pReturnEL, pTab);
- if( pNew ){
+ if( !db->mallocFailed ){
NameContext sNC;
memset(&sNC, 0, sizeof(sNC));
if( pReturning->nRetCol==0 ){
@@ -140616,7 +142908,9 @@ static void codeReturningTrigger(
sNC.ncFlags = NC_UBaseReg;
pParse->eTriggerOp = pTrigger->op;
pParse->pTriggerTab = pTab;
- if( sqlite3ResolveExprListNames(&sNC, pNew)==SQLITE_OK ){
+ if( sqlite3ResolveExprListNames(&sNC, pNew)==SQLITE_OK
+ && ALWAYS(!db->mallocFailed)
+ ){
int i;
int nCol = pNew->nExpr;
int reg = pParse->nMem+1;
@@ -140624,16 +142918,20 @@ static void codeReturningTrigger(
pReturning->iRetReg = reg;
for(i=0; ia[i].pExpr;
+ assert( pCol!=0 ); /* Due to !db->mallocFailed ~9 lines above */
sqlite3ExprCodeFactorable(pParse, pCol, reg+i);
+ if( sqlite3ExprAffinity(pCol)==SQLITE_AFF_REAL ){
+ sqlite3VdbeAddOp1(v, OP_RealAffinity, reg+i);
+ }
}
sqlite3VdbeAddOp3(v, OP_MakeRecord, reg, i, reg+i);
sqlite3VdbeAddOp2(v, OP_NewRowid, pReturning->iRetCur, reg+i+1);
sqlite3VdbeAddOp3(v, OP_Insert, pReturning->iRetCur, reg+i, reg+i+1);
}
- sqlite3ExprListDelete(db, pNew);
- pParse->eTriggerOp = 0;
- pParse->pTriggerTab = 0;
}
+ sqlite3ExprListDelete(db, pNew);
+ pParse->eTriggerOp = 0;
+ pParse->pTriggerTab = 0;
}
@@ -140775,8 +143073,8 @@ static TriggerPrg *codeRowTrigger(
Vdbe *v; /* Temporary VM */
NameContext sNC; /* Name context for sub-vdbe */
SubProgram *pProgram = 0; /* Sub-vdbe for trigger program */
- Parse *pSubParse; /* Parse context for sub-vdbe */
int iEndTrigger = 0; /* Label to jump to if WHEN is false */
+ Parse sSubParse; /* Parse context for sub-vdbe */
assert( pTrigger->zName==0 || pTab==tableOfTrigger(pTrigger) );
assert( pTop->pVdbe );
@@ -140798,19 +143096,17 @@ static TriggerPrg *codeRowTrigger(
/* Allocate and populate a new Parse context to use for coding the
** trigger sub-program. */
- pSubParse = sqlite3StackAllocZero(db, sizeof(Parse));
- if( !pSubParse ) return 0;
+ sqlite3ParseObjectInit(&sSubParse, db);
memset(&sNC, 0, sizeof(sNC));
- sNC.pParse = pSubParse;
- pSubParse->db = db;
- pSubParse->pTriggerTab = pTab;
- pSubParse->pToplevel = pTop;
- pSubParse->zAuthContext = pTrigger->zName;
- pSubParse->eTriggerOp = pTrigger->op;
- pSubParse->nQueryLoop = pParse->nQueryLoop;
- pSubParse->disableVtab = pParse->disableVtab;
+ sNC.pParse = &sSubParse;
+ sSubParse.pTriggerTab = pTab;
+ sSubParse.pToplevel = pTop;
+ sSubParse.zAuthContext = pTrigger->zName;
+ sSubParse.eTriggerOp = pTrigger->op;
+ sSubParse.nQueryLoop = pParse->nQueryLoop;
+ sSubParse.disableVtab = pParse->disableVtab;
- v = sqlite3GetVdbe(pSubParse);
+ v = sqlite3GetVdbe(&sSubParse);
if( v ){
VdbeComment((v, "Start: %s.%s (%s %s%s%s ON %s)",
pTrigger->zName, onErrorText(orconf),
@@ -140836,14 +143132,14 @@ static TriggerPrg *codeRowTrigger(
if( db->mallocFailed==0
&& SQLITE_OK==sqlite3ResolveExprNames(&sNC, pWhen)
){
- iEndTrigger = sqlite3VdbeMakeLabel(pSubParse);
- sqlite3ExprIfFalse(pSubParse, pWhen, iEndTrigger, SQLITE_JUMPIFNULL);
+ iEndTrigger = sqlite3VdbeMakeLabel(&sSubParse);
+ sqlite3ExprIfFalse(&sSubParse, pWhen, iEndTrigger, SQLITE_JUMPIFNULL);
}
sqlite3ExprDelete(db, pWhen);
}
/* Code the trigger program into the sub-vdbe. */
- codeTriggerProgram(pSubParse, pTrigger->step_list, orconf);
+ codeTriggerProgram(&sSubParse, pTrigger->step_list, orconf);
/* Insert an OP_Halt at the end of the sub-program. */
if( iEndTrigger ){
@@ -140851,23 +143147,24 @@ static TriggerPrg *codeRowTrigger(
}
sqlite3VdbeAddOp0(v, OP_Halt);
VdbeComment((v, "End: %s.%s", pTrigger->zName, onErrorText(orconf)));
+ transferParseError(pParse, &sSubParse);
- transferParseError(pParse, pSubParse);
- if( db->mallocFailed==0 && pParse->nErr==0 ){
+ if( pParse->nErr==0 ){
+ assert( db->mallocFailed==0 );
pProgram->aOp = sqlite3VdbeTakeOpArray(v, &pProgram->nOp, &pTop->nMaxArg);
}
- pProgram->nMem = pSubParse->nMem;
- pProgram->nCsr = pSubParse->nTab;
+ pProgram->nMem = sSubParse.nMem;
+ pProgram->nCsr = sSubParse.nTab;
pProgram->token = (void *)pTrigger;
- pPrg->aColmask[0] = pSubParse->oldmask;
- pPrg->aColmask[1] = pSubParse->newmask;
+ pPrg->aColmask[0] = sSubParse.oldmask;
+ pPrg->aColmask[1] = sSubParse.newmask;
sqlite3VdbeDelete(v);
+ }else{
+ transferParseError(pParse, &sSubParse);
}
- assert( !pSubParse->pTriggerPrg && !pSubParse->nMaxArg );
- sqlite3ParserReset(pSubParse);
- sqlite3StackFree(db, pSubParse);
-
+ assert( !sSubParse.pTriggerPrg && !sSubParse.nMaxArg );
+ sqlite3ParseObjectReset(&sSubParse);
return pPrg;
}
@@ -140900,6 +143197,7 @@ static TriggerPrg *getRowTrigger(
/* If an existing TriggerPrg could not be located, create a new one. */
if( !pPrg ){
pPrg = codeRowTrigger(pParse, pTrigger, pTab, orconf);
+ pParse->db->errByteOffset = -1;
}
return pPrg;
@@ -140922,7 +143220,7 @@ SQLITE_PRIVATE void sqlite3CodeRowTriggerDirect(
Vdbe *v = sqlite3GetVdbe(pParse); /* Main VM */
TriggerPrg *pPrg;
pPrg = getRowTrigger(pParse, p, pTab, orconf);
- assert( pPrg || pParse->nErr || pParse->db->mallocFailed );
+ assert( pPrg || pParse->nErr );
/* Code the OP_Program opcode in the parent VDBE. P4 of the OP_Program
** is a pointer to the sub-vdbe containing the trigger program. */
@@ -141153,13 +143451,14 @@ static void updateVirtualTable(
*/
SQLITE_PRIVATE void sqlite3ColumnDefault(Vdbe *v, Table *pTab, int i, int iReg){
assert( pTab!=0 );
- if( !pTab->pSelect ){
+ if( !IsView(pTab) ){
sqlite3_value *pValue = 0;
u8 enc = ENC(sqlite3VdbeDb(v));
Column *pCol = &pTab->aCol[i];
- VdbeComment((v, "%s.%s", pTab->zName, pCol->zName));
+ VdbeComment((v, "%s.%s", pTab->zName, pCol->zCnName));
assert( inCol );
- sqlite3ValueFromExpr(sqlite3VdbeDb(v), pCol->pDflt, enc,
+ sqlite3ValueFromExpr(sqlite3VdbeDb(v),
+ sqlite3ColumnExpr(pTab,pCol), enc,
pCol->affinity, &pValue);
if( pValue ){
sqlite3VdbeAppendP4(v, pValue, P4_MEM);
@@ -141329,7 +143628,7 @@ static void updateFromSelect(
pList = sqlite3ExprListAppend(pParse, pList, pNew);
}
eDest = IsVirtual(pTab) ? SRT_Table : SRT_Upfrom;
- }else if( pTab->pSelect ){
+ }else if( IsView(pTab) ){
for(i=0; inCol; i++){
pList = sqlite3ExprListAppend(pParse, pList, exprRowColumn(pParse, i));
}
@@ -141352,8 +143651,9 @@ static void updateFromSelect(
}
}
pSelect = sqlite3SelectNew(pParse, pList,
- pSrc, pWhere2, pGrp, 0, pOrderBy2, SF_UpdateFrom|SF_IncludeHidden, pLimit2
+ pSrc, pWhere2, pGrp, 0, pOrderBy2, SF_UFSrcCheck|SF_IncludeHidden, pLimit2
);
+ if( pSelect ) pSelect->selFlags |= SF_OrderByReqd;
sqlite3SelectDestInit(&dest, eDest, iEph);
dest.iSDParm2 = (pPk ? pPk->nKeyCol : -1);
sqlite3Select(pParse, pSelect, &dest);
@@ -141438,9 +143738,11 @@ SQLITE_PRIVATE void sqlite3Update(
memset(&sContext, 0, sizeof(sContext));
db = pParse->db;
- if( pParse->nErr || db->mallocFailed ){
+ assert( db->pParse==pParse );
+ if( pParse->nErr ){
goto update_cleanup;
}
+ assert( db->mallocFailed==0 );
/* Locate the table which we want to update.
*/
@@ -141453,7 +143755,7 @@ SQLITE_PRIVATE void sqlite3Update(
*/
#ifndef SQLITE_OMIT_TRIGGER
pTrigger = sqlite3TriggersExist(pParse, pTab, TK_UPDATE, pChanges, &tmask);
- isView = pTab->pSelect!=0;
+ isView = IsView(pTab);
assert( pTrigger || tmask==0 );
#else
# define pTrigger 0
@@ -141542,13 +143844,16 @@ SQLITE_PRIVATE void sqlite3Update(
*/
chngRowid = chngPk = 0;
for(i=0; inExpr; i++){
+ u8 hCol = sqlite3StrIHash(pChanges->a[i].zEName);
/* If this is an UPDATE with a FROM clause, do not resolve expressions
** here. The call to sqlite3Select() below will do that. */
if( nChangeFrom==0 && sqlite3ResolveExprNames(&sNC, pChanges->a[i].pExpr) ){
goto update_cleanup;
}
for(j=0; jnCol; j++){
- if( sqlite3StrICmp(pTab->aCol[j].zName, pChanges->a[i].zEName)==0 ){
+ if( pTab->aCol[j].hName==hCol
+ && sqlite3StrICmp(pTab->aCol[j].zCnName, pChanges->a[i].zEName)==0
+ ){
if( j==pTab->iPKey ){
chngRowid = 1;
pRowidExpr = pChanges->a[i].pExpr;
@@ -141562,7 +143867,7 @@ SQLITE_PRIVATE void sqlite3Update(
testcase( pTab->aCol[j].colFlags & COLFLAG_STORED );
sqlite3ErrorMsg(pParse,
"cannot UPDATE generated column \"%s\"",
- pTab->aCol[j].zName);
+ pTab->aCol[j].zCnName);
goto update_cleanup;
}
#endif
@@ -141586,7 +143891,7 @@ SQLITE_PRIVATE void sqlite3Update(
{
int rc;
rc = sqlite3AuthCheck(pParse, SQLITE_UPDATE, pTab->zName,
- j<0 ? "ROWID" : pTab->aCol[j].zName,
+ j<0 ? "ROWID" : pTab->aCol[j].zCnName,
db->aDb[iDb].zDbSName);
if( rc==SQLITE_DENY ){
goto update_cleanup;
@@ -141618,8 +143923,10 @@ SQLITE_PRIVATE void sqlite3Update(
for(i=0; inCol; i++){
if( aXRef[i]>=0 ) continue;
if( (pTab->aCol[i].colFlags & COLFLAG_GENERATED)==0 ) continue;
- if( sqlite3ExprReferencesUpdatedColumn(pTab->aCol[i].pDflt,
- aXRef, chngRowid) ){
+ if( sqlite3ExprReferencesUpdatedColumn(
+ sqlite3ColumnExpr(pTab, &pTab->aCol[i]),
+ aXRef, chngRowid)
+ ){
aXRef[i] = 99999;
bProgress = 1;
}
@@ -141807,7 +144114,7 @@ SQLITE_PRIVATE void sqlite3Update(
if( !pParse->nested && !pTrigger && !hasFK && !chngKey && !bReplace ){
flags |= WHERE_ONEPASS_MULTIROW;
}
- pWInfo = sqlite3WhereBegin(pParse, pTabList, pWhere, 0, 0, flags,iIdxCur);
+ pWInfo = sqlite3WhereBegin(pParse, pTabList, pWhere,0,0,0,flags,iIdxCur);
if( pWInfo==0 ) goto update_cleanup;
/* A one-pass strategy that might update more than one row may not
@@ -142207,9 +144514,7 @@ SQLITE_PRIVATE void sqlite3Update(
** that information.
*/
if( regRowCount ){
- sqlite3VdbeAddOp2(v, OP_ChngCntRow, regRowCount, 1);
- sqlite3VdbeSetNumCols(v, 1);
- sqlite3VdbeSetColName(v, 0, COLNAME_NAME, "rows updated", SQLITE_STATIC);
+ sqlite3CodeChangeCount(v, regRowCount, "rows updated");
}
update_cleanup:
@@ -142331,7 +144636,9 @@ static void updateVirtualTable(
regRowid = ++pParse->nMem;
/* Start scanning the virtual table */
- pWInfo = sqlite3WhereBegin(pParse, pSrc,pWhere,0,0,WHERE_ONEPASS_DESIRED,0);
+ pWInfo = sqlite3WhereBegin(
+ pParse, pSrc, pWhere, 0, 0, 0, WHERE_ONEPASS_DESIRED, 0
+ );
if( pWInfo==0 ) return;
/* Populate the argument registers. */
@@ -142711,7 +145018,7 @@ SQLITE_PRIVATE void sqlite3UpsertDoUpdate(
k = sqlite3TableColumnToIndex(pIdx, pPk->aiColumn[i]);
sqlite3VdbeAddOp3(v, OP_Column, iCur, k, iPk+i);
VdbeComment((v, "%s.%s", pIdx->zName,
- pTab->aCol[pPk->aiColumn[i]].zName));
+ pTab->aCol[pPk->aiColumn[i]].zCnName));
}
sqlite3VdbeVerifyAbortable(v, OE_Abort);
i = sqlite3VdbeAddOp4Int(v, OP_Found, iDataCur, 0, iPk, nPk);
@@ -142893,8 +145200,8 @@ SQLITE_PRIVATE SQLITE_NOINLINE int sqlite3RunVacuum(
Btree *pTemp; /* The temporary database we vacuum into */
u32 saved_mDbFlags; /* Saved value of db->mDbFlags */
u64 saved_flags; /* Saved value of db->flags */
- int saved_nChange; /* Saved value of db->nChange */
- int saved_nTotalChange; /* Saved value of db->nTotalChange */
+ i64 saved_nChange; /* Saved value of db->nChange */
+ i64 saved_nTotalChange; /* Saved value of db->nTotalChange */
u32 saved_openFlags; /* Saved value of db->openFlags */
u8 saved_mTrace; /* Saved trace settings */
Db *pDb = 0; /* Database to detach at end of vacuum */
@@ -142992,7 +145299,9 @@ SQLITE_PRIVATE SQLITE_NOINLINE int sqlite3RunVacuum(
/* Do not attempt to change the page size for a WAL database */
if( sqlite3PagerGetJournalMode(sqlite3BtreePager(pMain))
- ==PAGER_JOURNALMODE_WAL ){
+ ==PAGER_JOURNALMODE_WAL
+ && pOut==0
+ ){
db->nextPagesize = 0;
}
@@ -143341,7 +145650,7 @@ SQLITE_PRIVATE void sqlite3VtabLock(VTable *pVTab){
SQLITE_PRIVATE VTable *sqlite3GetVTable(sqlite3 *db, Table *pTab){
VTable *pVtab;
assert( IsVirtual(pTab) );
- for(pVtab=pTab->pVTable; pVtab && pVtab->db!=db; pVtab=pVtab->pNext);
+ for(pVtab=pTab->u.vtab.p; pVtab && pVtab->db!=db; pVtab=pVtab->pNext);
return pVtab;
}
@@ -143354,7 +145663,8 @@ SQLITE_PRIVATE void sqlite3VtabUnlock(VTable *pVTab){
assert( db );
assert( pVTab->nRef>0 );
- assert( db->magic==SQLITE_MAGIC_OPEN || db->magic==SQLITE_MAGIC_ZOMBIE );
+ assert( db->eOpenState==SQLITE_STATE_OPEN
+ || db->eOpenState==SQLITE_STATE_ZOMBIE );
pVTab->nRef--;
if( pVTab->nRef==0 ){
@@ -143369,21 +145679,24 @@ SQLITE_PRIVATE void sqlite3VtabUnlock(VTable *pVTab){
/*
** Table p is a virtual table. This function moves all elements in the
-** p->pVTable list to the sqlite3.pDisconnect lists of their associated
+** p->u.vtab.p list to the sqlite3.pDisconnect lists of their associated
** database connections to be disconnected at the next opportunity.
** Except, if argument db is not NULL, then the entry associated with
-** connection db is left in the p->pVTable list.
+** connection db is left in the p->u.vtab.p list.
*/
static VTable *vtabDisconnectAll(sqlite3 *db, Table *p){
VTable *pRet = 0;
- VTable *pVTable = p->pVTable;
- p->pVTable = 0;
+ VTable *pVTable;
+
+ assert( IsVirtual(p) );
+ pVTable = p->u.vtab.p;
+ p->u.vtab.p = 0;
/* Assert that the mutex (if any) associated with the BtShared database
** that contains table p is held by the caller. See header comments
** above function sqlite3VtabUnlockList() for an explanation of why
** this makes it safe to access the sqlite3.pDisconnect list of any
- ** database connection that may have an entry in the p->pVTable list.
+ ** database connection that may have an entry in the p->u.vtab.p list.
*/
assert( db==0 || sqlite3SchemaMutexHeld(db, 0, p->pSchema) );
@@ -143393,7 +145706,7 @@ static VTable *vtabDisconnectAll(sqlite3 *db, Table *p){
assert( db2 );
if( db2==db ){
pRet = pVTable;
- p->pVTable = pRet;
+ p->u.vtab.p = pRet;
pRet->pNext = 0;
}else{
pVTable->pNext = db2->pDisconnect;
@@ -143421,7 +145734,7 @@ SQLITE_PRIVATE void sqlite3VtabDisconnect(sqlite3 *db, Table *p){
assert( sqlite3BtreeHoldsAllMutexes(db) );
assert( sqlite3_mutex_held(db->mutex) );
- for(ppVTab=&p->pVTable; *ppVTab; ppVTab=&(*ppVTab)->pNext){
+ for(ppVTab=&p->u.vtab.p; *ppVTab; ppVTab=&(*ppVTab)->pNext){
if( (*ppVTab)->db==db ){
VTable *pVTab = *ppVTab;
*ppVTab = pVTab->pNext;
@@ -143484,37 +145797,41 @@ SQLITE_PRIVATE void sqlite3VtabUnlockList(sqlite3 *db){
** database connection.
*/
SQLITE_PRIVATE void sqlite3VtabClear(sqlite3 *db, Table *p){
+ assert( IsVirtual(p) );
if( !db || db->pnBytesFreed==0 ) vtabDisconnectAll(0, p);
- if( p->azModuleArg ){
+ if( p->u.vtab.azArg ){
int i;
- for(i=0; inModuleArg; i++){
- if( i!=1 ) sqlite3DbFree(db, p->azModuleArg[i]);
+ for(i=0; iu.vtab.nArg; i++){
+ if( i!=1 ) sqlite3DbFree(db, p->u.vtab.azArg[i]);
}
- sqlite3DbFree(db, p->azModuleArg);
+ sqlite3DbFree(db, p->u.vtab.azArg);
}
}
/*
-** Add a new module argument to pTable->azModuleArg[].
+** Add a new module argument to pTable->u.vtab.azArg[].
** The string is not copied - the pointer is stored. The
** string will be freed automatically when the table is
** deleted.
*/
static void addModuleArgument(Parse *pParse, Table *pTable, char *zArg){
- sqlite3_int64 nBytes = sizeof(char *)*(2+pTable->nModuleArg);
+ sqlite3_int64 nBytes;
char **azModuleArg;
sqlite3 *db = pParse->db;
- if( pTable->nModuleArg+3>=db->aLimit[SQLITE_LIMIT_COLUMN] ){
+
+ assert( IsVirtual(pTable) );
+ nBytes = sizeof(char *)*(2+pTable->u.vtab.nArg);
+ if( pTable->u.vtab.nArg+3>=db->aLimit[SQLITE_LIMIT_COLUMN] ){
sqlite3ErrorMsg(pParse, "too many columns on %s", pTable->zName);
}
- azModuleArg = sqlite3DbRealloc(db, pTable->azModuleArg, nBytes);
+ azModuleArg = sqlite3DbRealloc(db, pTable->u.vtab.azArg, nBytes);
if( azModuleArg==0 ){
sqlite3DbFree(db, zArg);
}else{
- int i = pTable->nModuleArg++;
+ int i = pTable->u.vtab.nArg++;
azModuleArg[i] = zArg;
azModuleArg[i+1] = 0;
- pTable->azModuleArg = azModuleArg;
+ pTable->u.vtab.azArg = azModuleArg;
}
}
@@ -143537,10 +145854,11 @@ SQLITE_PRIVATE void sqlite3VtabBeginParse(
pTable = pParse->pNewTable;
if( pTable==0 ) return;
assert( 0==pTable->pIndex );
+ pTable->eTabType = TABTYP_VTAB;
db = pParse->db;
- assert( pTable->nModuleArg==0 );
+ assert( pTable->u.vtab.nArg==0 );
addModuleArgument(pParse, pTable, sqlite3NameFromToken(db, pModuleName));
addModuleArgument(pParse, pTable, 0);
addModuleArgument(pParse, pTable, sqlite3DbStrDup(db, pTable->zName));
@@ -143557,11 +145875,11 @@ SQLITE_PRIVATE void sqlite3VtabBeginParse(
** sqlite_schema table, has already been made by sqlite3StartTable().
** The second call, to obtain permission to create the table, is made now.
*/
- if( pTable->azModuleArg ){
+ if( pTable->u.vtab.azArg ){
int iDb = sqlite3SchemaToIndex(db, pTable->pSchema);
assert( iDb>=0 ); /* The database the table is being created in */
sqlite3AuthCheck(pParse, SQLITE_CREATE_VTABLE, pTable->zName,
- pTable->azModuleArg[0], pParse->db->aDb[iDb].zDbSName);
+ pTable->u.vtab.azArg[0], pParse->db->aDb[iDb].zDbSName);
}
#endif
}
@@ -143589,9 +145907,10 @@ SQLITE_PRIVATE void sqlite3VtabFinishParse(Parse *pParse, Token *pEnd){
sqlite3 *db = pParse->db; /* The database connection */
if( pTab==0 ) return;
+ assert( IsVirtual(pTab) );
addArgumentToVtab(pParse);
pParse->sArg.z = 0;
- if( pTab->nModuleArg<1 ) return;
+ if( pTab->u.vtab.nArg<1 ) return;
/* If the CREATE VIRTUAL TABLE statement is being entered for the
** first time (in other words if the virtual table is actually being
@@ -143624,7 +145943,7 @@ SQLITE_PRIVATE void sqlite3VtabFinishParse(Parse *pParse, Token *pEnd){
*/
iDb = sqlite3SchemaToIndex(db, pTab->pSchema);
sqlite3NestedParse(pParse,
- "UPDATE %Q." DFLT_SCHEMA_TABLE " "
+ "UPDATE %Q." LEGACY_SCHEMA_TABLE " "
"SET type='table', name=%Q, tbl_name=%Q, rootpage=0, sql=%Q "
"WHERE rowid=#%d",
db->aDb[iDb].zDbSName,
@@ -143644,18 +145963,14 @@ SQLITE_PRIVATE void sqlite3VtabFinishParse(Parse *pParse, Token *pEnd){
iReg = ++pParse->nMem;
sqlite3VdbeLoadString(v, iReg, pTab->zName);
sqlite3VdbeAddOp2(v, OP_VCreate, iDb, iReg);
- }
-
- /* If we are rereading the sqlite_schema table create the in-memory
- ** record of the table. The xConnect() method is not called until
- ** the first time the virtual table is used in an SQL statement. This
- ** allows a schema that contains virtual tables to be loaded before
- ** the required virtual table implementations are registered. */
- else {
+ }else{
+ /* If we are rereading the sqlite_schema table create the in-memory
+ ** record of the table. */
Table *pOld;
Schema *pSchema = pTab->pSchema;
const char *zName = pTab->zName;
- assert( sqlite3SchemaMutexHeld(db, 0, pSchema) );
+ assert( zName!=0 );
+ sqlite3MarkAllShadowTablesOf(db, pTab);
pOld = sqlite3HashInsert(&pSchema->tblHash, zName, pTab);
if( pOld ){
sqlite3OomFault(db);
@@ -143706,13 +146021,16 @@ static int vtabCallConstructor(
VtabCtx sCtx;
VTable *pVTable;
int rc;
- const char *const*azArg = (const char *const*)pTab->azModuleArg;
- int nArg = pTab->nModuleArg;
+ const char *const*azArg;
+ int nArg = pTab->u.vtab.nArg;
char *zErr = 0;
char *zModuleName;
int iDb;
VtabCtx *pCtx;
+ assert( IsVirtual(pTab) );
+ azArg = (const char *const*)pTab->u.vtab.azArg;
+
/* Check that the virtual-table is not already being initialized */
for(pCtx=db->pVtabCtx; pCtx; pCtx=pCtx->pPrior){
if( pCtx->pTab==pTab ){
@@ -143739,7 +146057,7 @@ static int vtabCallConstructor(
pVTable->eVtabRisk = SQLITE_VTABRISK_Normal;
iDb = sqlite3SchemaToIndex(db, pTab->pSchema);
- pTab->azModuleArg[1] = db->aDb[iDb].zDbSName;
+ pTab->u.vtab.azArg[1] = db->aDb[iDb].zDbSName;
/* Invoke the virtual table constructor */
assert( &db->pVtabCtx );
@@ -143778,12 +146096,12 @@ static int vtabCallConstructor(
int iCol;
u16 oooHidden = 0;
/* If everything went according to plan, link the new VTable structure
- ** into the linked list headed by pTab->pVTable. Then loop through the
+ ** into the linked list headed by pTab->u.vtab.p. Then loop through the
** columns of the table to see if any of them contain the token "hidden".
** If so, set the Column COLFLAG_HIDDEN flag and remove the token from
** the type string. */
- pVTable->pNext = pTab->pVTable;
- pTab->pVTable = pVTable;
+ pVTable->pNext = pTab->u.vtab.p;
+ pTab->u.vtab.p = pVTable;
for(iCol=0; iColnCol; iCol++){
char *zType = sqlite3ColumnType(&pTab->aCol[iCol], "");
@@ -143836,16 +146154,17 @@ SQLITE_PRIVATE int sqlite3VtabCallConnect(Parse *pParse, Table *pTab){
int rc;
assert( pTab );
- if( !IsVirtual(pTab) || sqlite3GetVTable(db, pTab) ){
+ assert( IsVirtual(pTab) );
+ if( sqlite3GetVTable(db, pTab) ){
return SQLITE_OK;
}
/* Locate the required virtual table module */
- zMod = pTab->azModuleArg[0];
+ zMod = pTab->u.vtab.azArg[0];
pMod = (Module*)sqlite3HashFind(&db->aModule, zMod);
if( !pMod ){
- const char *zModule = pTab->azModuleArg[0];
+ const char *zModule = pTab->u.vtab.azArg[0];
sqlite3ErrorMsg(pParse, "no such module: %s", zModule);
rc = SQLITE_ERROR;
}else{
@@ -143908,10 +146227,10 @@ SQLITE_PRIVATE int sqlite3VtabCallCreate(sqlite3 *db, int iDb, const char *zTab,
const char *zMod;
pTab = sqlite3FindTable(db, zTab, db->aDb[iDb].zDbSName);
- assert( pTab && IsVirtual(pTab) && !pTab->pVTable );
+ assert( pTab && IsVirtual(pTab) && !pTab->u.vtab.p );
/* Locate the required virtual table module */
- zMod = pTab->azModuleArg[0];
+ zMod = pTab->u.vtab.azArg[0];
pMod = (Module*)sqlite3HashFind(&db->aModule, zMod);
/* If the module has been registered and includes a Create method,
@@ -143946,8 +146265,8 @@ SQLITE_API int sqlite3_declare_vtab(sqlite3 *db, const char *zCreateTable){
VtabCtx *pCtx;
int rc = SQLITE_OK;
Table *pTab;
- char *zErr = 0;
Parse sParse;
+ int initBusy;
#ifdef SQLITE_ENABLE_API_ARMOR
if( !sqlite3SafetyCheckOk(db) || zCreateTable==0 ){
@@ -143964,20 +146283,26 @@ SQLITE_API int sqlite3_declare_vtab(sqlite3 *db, const char *zCreateTable){
pTab = pCtx->pTab;
assert( IsVirtual(pTab) );
- memset(&sParse, 0, sizeof(sParse));
+ sqlite3ParseObjectInit(&sParse, db);
sParse.eParseMode = PARSE_MODE_DECLARE_VTAB;
- sParse.db = db;
+ /* We should never be able to reach this point while loading the
+ ** schema. Nevertheless, defend against that (turn off db->init.busy)
+ ** in case a bug arises. */
+ assert( db->init.busy==0 );
+ initBusy = db->init.busy;
+ db->init.busy = 0;
sParse.nQueryLoop = 1;
- if( SQLITE_OK==sqlite3RunParser(&sParse, zCreateTable, &zErr)
- && sParse.pNewTable
- && !db->mallocFailed
- && !sParse.pNewTable->pSelect
- && !IsVirtual(sParse.pNewTable)
+ if( SQLITE_OK==sqlite3RunParser(&sParse, zCreateTable)
+ && ALWAYS(sParse.pNewTable!=0)
+ && ALWAYS(!db->mallocFailed)
+ && IsOrdinaryTable(sParse.pNewTable)
){
+ assert( sParse.zErrMsg==0 );
if( !pTab->aCol ){
Table *pNew = sParse.pNewTable;
Index *pIdx;
pTab->aCol = pNew->aCol;
+ sqlite3ExprListDelete(db, pNew->u.tab.pDfltList);
pTab->nNVCol = pTab->nCol = pNew->nCol;
pTab->tabFlags |= pNew->tabFlags & (TF_WithoutRowid|TF_NoVisibleRowid);
pNew->nCol = 0;
@@ -144002,8 +146327,9 @@ SQLITE_API int sqlite3_declare_vtab(sqlite3 *db, const char *zCreateTable){
}
pCtx->bDeclared = 1;
}else{
- sqlite3ErrorWithMsg(db, SQLITE_ERROR, (zErr ? "%s" : 0), zErr);
- sqlite3DbFree(db, zErr);
+ sqlite3ErrorWithMsg(db, SQLITE_ERROR,
+ (sParse.zErrMsg ? "%s" : 0), sParse.zErrMsg);
+ sqlite3DbFree(db, sParse.zErrMsg);
rc = SQLITE_ERROR;
}
sParse.eParseMode = PARSE_MODE_NORMAL;
@@ -144012,7 +146338,8 @@ SQLITE_API int sqlite3_declare_vtab(sqlite3 *db, const char *zCreateTable){
sqlite3VdbeFinalize(sParse.pVdbe);
}
sqlite3DeleteTable(db, sParse.pNewTable);
- sqlite3ParserReset(&sParse);
+ sqlite3ParseObjectReset(&sParse);
+ db->init.busy = initBusy;
assert( (rc&0xff)==rc );
rc = sqlite3ApiExit(db, rc);
@@ -144032,10 +146359,13 @@ SQLITE_PRIVATE int sqlite3VtabCallDestroy(sqlite3 *db, int iDb, const char *zTab
Table *pTab;
pTab = sqlite3FindTable(db, zTab, db->aDb[iDb].zDbSName);
- if( pTab!=0 && ALWAYS(pTab->pVTable!=0) ){
+ if( ALWAYS(pTab!=0)
+ && ALWAYS(IsVirtual(pTab))
+ && ALWAYS(pTab->u.vtab.p!=0)
+ ){
VTable *p;
int (*xDestroy)(sqlite3_vtab *);
- for(p=pTab->pVTable; p; p=p->pNext){
+ for(p=pTab->u.vtab.p; p; p=p->pNext){
assert( p->pVtab );
if( p->pVtab->nRef>0 ){
return SQLITE_LOCKED;
@@ -144049,9 +146379,9 @@ SQLITE_PRIVATE int sqlite3VtabCallDestroy(sqlite3 *db, int iDb, const char *zTab
rc = xDestroy(p->pVtab);
/* Remove the sqlite3_vtab* from the aVTrans[] array, if applicable */
if( rc==SQLITE_OK ){
- assert( pTab->pVTable==p && p->pNext==0 );
+ assert( pTab->u.vtab.p==p && p->pNext==0 );
p->pVtab = 0;
- pTab->pVTable = 0;
+ pTab->u.vtab.p = 0;
sqlite3VtabUnlock(p);
}
sqlite3DeleteTable(db, pTab);
@@ -144265,6 +146595,7 @@ SQLITE_PRIVATE FuncDef *sqlite3VtabOverloadFunction(
/* Check to see the left operand is a column in a virtual table */
if( NEVER(pExpr==0) ) return pDef;
if( pExpr->op!=TK_COLUMN ) return pDef;
+ assert( ExprUseYTab(pExpr) );
pTab = pExpr->y.pTab;
if( pTab==0 ) return pDef;
if( !IsVirtual(pTab) ) return pDef;
@@ -144339,8 +146670,9 @@ SQLITE_PRIVATE void sqlite3VtabMakeWritable(Parse *pParse, Table *pTab){
/*
** Check to see if virtual table module pMod can be have an eponymous
** virtual table instance. If it can, create one if one does not already
-** exist. Return non-zero if the eponymous virtual table instance exists
-** when this routine returns, and return zero if it does not exist.
+** exist. Return non-zero if either the eponymous virtual table instance
+** exists when this routine returns or if an attempt to create it failed
+** and an error message was left in pParse.
**
** An eponymous virtual table instance is one that is named after its
** module, and more importantly, does not require a CREATE VIRTUAL TABLE
@@ -144367,8 +146699,9 @@ SQLITE_PRIVATE int sqlite3VtabEponymousTableInit(Parse *pParse, Module *pMod){
}
pMod->pEpoTab = pTab;
pTab->nTabRef = 1;
+ pTab->eTabType = TABTYP_VTAB;
pTab->pSchema = db->aDb[0].pSchema;
- assert( pTab->nModuleArg==0 );
+ assert( pTab->u.vtab.nArg==0 );
pTab->iPKey = -1;
pTab->tabFlags |= TF_Eponymous;
addModuleArgument(pParse, pTab, sqlite3DbStrDup(db, pTab->zName));
@@ -144379,7 +146712,6 @@ SQLITE_PRIVATE int sqlite3VtabEponymousTableInit(Parse *pParse, Module *pMod){
sqlite3ErrorMsg(pParse, "%s", zErr);
sqlite3DbFree(db, zErr);
sqlite3VtabEponymousTableClear(db, pMod);
- return 0;
}
return 1;
}
@@ -144558,6 +146890,7 @@ struct WhereLevel {
u32 iLikeRepCntr; /* LIKE range processing counter register (times 2) */
int addrLikeRep; /* LIKE range processing address */
#endif
+ int regFilter; /* Bloom filter */
u8 iFrom; /* Which entry in the FROM clause */
u8 op, p3, p5; /* Opcode, P3 & P5 of the opcode that ends the loop */
int p1, p2; /* Operands of the opcode used to end the loop */
@@ -144572,7 +146905,7 @@ struct WhereLevel {
u8 eEndLoopOp; /* IN Loop terminator. OP_Next or OP_Prev */
} *aInLoop; /* Information about each nested IN operator */
} in; /* Used when pWLoop->wsFlags&WHERE_IN_ABLE */
- Index *pCovidx; /* Possible covering index for WHERE_MULTI_OR */
+ Index *pCoveringIdx; /* Possible covering index for WHERE_MULTI_OR */
} u;
struct WhereLoop *pWLoop; /* The selected WhereLoop object */
Bitmask notReady; /* FROM entries not usable at this level */
@@ -144616,10 +146949,12 @@ struct WhereLoop {
} btree;
struct { /* Information for virtual tables */
int idxNum; /* Index number */
- u8 needFree; /* True if sqlite3_free(idxStr) is needed */
+ u32 needFree : 1; /* True if sqlite3_free(idxStr) is needed */
+ u32 bOmitOffset : 1; /* True to let virtual table handle offset */
i8 isOrdered; /* True if satisfies ORDER BY */
u16 omitMask; /* Terms that may be omitted */
char *idxStr; /* Index identifier string */
+ u32 mHandleIn; /* Terms to handle as IN(...) instead of == */
} vtab;
} u;
u32 wsFlags; /* WHERE_* flags describing the plan */
@@ -144763,7 +147098,7 @@ struct WhereTerm {
#define TERM_COPIED 0x0008 /* Has a child */
#define TERM_ORINFO 0x0010 /* Need to free the WhereTerm.u.pOrInfo object */
#define TERM_ANDINFO 0x0020 /* Need to free the WhereTerm.u.pAndInfo obj */
-#define TERM_OR_OK 0x0040 /* Used during OR-clause processing */
+#define TERM_OK 0x0040 /* Used during OR-clause processing */
#define TERM_VNULL 0x0080 /* Manufactured x>NULL or x<=NULL term */
#define TERM_LIKEOPT 0x0100 /* Virtual terms from the LIKE optimization */
#define TERM_LIKECOND 0x0200 /* Conditionally this LIKE operator term */
@@ -144776,6 +147111,7 @@ struct WhereTerm {
#else
# define TERM_HIGHTRUTH 0 /* Only used with STAT4 */
#endif
+#define TERM_SLICE 0x8000 /* One slice of a row-value/vector comparison */
/*
** An instance of the WhereScan object is used as an iterator for locating
@@ -144786,11 +147122,11 @@ struct WhereScan {
WhereClause *pWC; /* WhereClause currently being scanned */
const char *zCollName; /* Required collating sequence, if not NULL */
Expr *pIdxExpr; /* Search for this index expression */
- char idxaff; /* Must match this affinity, if zCollName!=NULL */
- unsigned char nEquiv; /* Number of entries in aiCur[] and aiColumn[] */
- unsigned char iEquiv; /* Next unused slot in aiCur[] and aiColumn[] */
- u32 opMask; /* Acceptable operators */
int k; /* Resume scanning at this->pWC->a[this->k] */
+ u32 opMask; /* Acceptable operators */
+ char idxaff; /* Must match this affinity, if zCollName!=NULL */
+ unsigned char iEquiv; /* Current slot in aiCur[] and aiColumn[] */
+ unsigned char nEquiv; /* Number of entries in aiCur[] and aiColumn[] */
int aiCur[11]; /* Cursors in the equivalence class */
i16 aiColumn[11]; /* Corresponding column number in the eq-class */
};
@@ -144814,6 +147150,7 @@ struct WhereClause {
u8 hasOr; /* True if any a[].eOperator is WO_OR */
int nTerm; /* Number of terms */
int nSlot; /* Number of entries in a[] */
+ int nBase; /* Number of terms through the last non-Virtual */
WhereTerm *a; /* Each a[] describes a term of the WHERE cluase */
#if defined(SQLITE_SMALL_STACK)
WhereTerm aStatic[1]; /* Initial static space for a[] */
@@ -144871,11 +147208,6 @@ struct WhereMaskSet {
int ix[BMS]; /* Cursor assigned to each bit */
};
-/*
-** Initialize a WhereMaskSet object
-*/
-#define initMaskSet(P) (P)->n=0
-
/*
** This object is a convenience wrapper holding all information needed
** to construct WhereLoop objects for a particular query.
@@ -144883,7 +147215,6 @@ struct WhereMaskSet {
struct WhereLoopBuilder {
WhereInfo *pWInfo; /* Information about this WHERE */
WhereClause *pWC; /* WHERE clause terms */
- ExprList *pOrderBy; /* ORDER BY clause */
WhereLoop *pNew; /* Template WhereLoop */
WhereOrSet *pOrSet; /* Record best loops here, if not NULL */
#ifdef SQLITE_ENABLE_STAT4
@@ -144951,6 +147282,9 @@ struct WhereInfo {
ExprList *pOrderBy; /* The ORDER BY clause or NULL */
ExprList *pResultSet; /* Result set of the query */
Expr *pWhere; /* The complete WHERE clause */
+#ifndef SQLITE_OMIT_VIRTUALTABLE
+ Select *pLimit; /* Used to access LIMIT expr/registers for vtabs */
+#endif
int aiCurOnePass[2]; /* OP_OpenWrite cursors for the ONEPASS opt */
int iContinue; /* Jump here to continue with next record */
int iBreak; /* Jump here to break out of the loop */
@@ -145004,8 +147338,14 @@ SQLITE_PRIVATE int sqlite3WhereExplainOneScan(
WhereLevel *pLevel, /* Scan to write OP_Explain opcode for */
u16 wctrlFlags /* Flags passed to sqlite3WhereBegin() */
);
+SQLITE_PRIVATE int sqlite3WhereExplainBloomFilter(
+ const Parse *pParse, /* Parse context */
+ const WhereInfo *pWInfo, /* WHERE clause */
+ const WhereLevel *pLevel /* Bloom filter on this level */
+);
#else
# define sqlite3WhereExplainOneScan(u,v,w,x) 0
+# define sqlite3WhereExplainBloomFilter(u,v,w) 0
#endif /* SQLITE_OMIT_EXPLAIN */
#ifdef SQLITE_ENABLE_STMT_SCANSTATUS
SQLITE_PRIVATE void sqlite3WhereAddScanStatus(
@@ -145030,6 +147370,7 @@ SQLITE_PRIVATE Bitmask sqlite3WhereCodeOneLoopStart(
SQLITE_PRIVATE void sqlite3WhereClauseInit(WhereClause*,WhereInfo*);
SQLITE_PRIVATE void sqlite3WhereClauseClear(WhereClause*);
SQLITE_PRIVATE void sqlite3WhereSplit(WhereClause*,Expr*,u8);
+SQLITE_PRIVATE void sqlite3WhereAddLimit(WhereClause*, Select*);
SQLITE_PRIVATE Bitmask sqlite3WhereExprUsage(WhereMaskSet*, Expr*);
SQLITE_PRIVATE Bitmask sqlite3WhereExprUsageNN(WhereMaskSet*, Expr*);
SQLITE_PRIVATE Bitmask sqlite3WhereExprListUsage(WhereMaskSet*, ExprList*);
@@ -145098,6 +147439,9 @@ SQLITE_PRIVATE void sqlite3WhereTabFuncArgs(Parse*, SrcItem*, WhereClause*);
#define WHERE_BIGNULL_SORT 0x00080000 /* Column nEq of index is BIGNULL */
#define WHERE_IN_SEEKSCAN 0x00100000 /* Seek-scan optimization for IN */
#define WHERE_TRANSCONS 0x00200000 /* Uses a transitive constraint */
+#define WHERE_BLOOMFILTER 0x00400000 /* Consider using a Bloom-filter */
+#define WHERE_SELFCULL 0x00800000 /* nOut reduced by extra WHERE terms */
+#define WHERE_OMIT_OFFSET 0x01000000 /* Set offset counter to zero */
#endif /* !defined(SQLITE_WHEREINT_H) */
@@ -145113,7 +147457,7 @@ static const char *explainIndexColumnName(Index *pIdx, int i){
i = pIdx->aiColumn[i];
if( i==XN_EXPR ) return "";
if( i==XN_ROWID ) return "rowid";
- return pIdx->pTable->aCol[i].zName;
+ return pIdx->pTable->aCol[i].zCnName;
}
/*
@@ -145260,19 +147604,27 @@ SQLITE_PRIVATE int sqlite3WhereExplainOneScan(
explainIndexRange(&str, pLoop);
}
}else if( (flags & WHERE_IPK)!=0 && (flags & WHERE_CONSTRAINT)!=0 ){
- const char *zRangeOp;
+ char cRangeOp;
+#if 0 /* Better output, but breaks many tests */
+ const Table *pTab = pItem->pTab;
+ const char *zRowid = pTab->iPKey>=0 ? pTab->aCol[pTab->iPKey].zCnName:
+ "rowid";
+#else
+ const char *zRowid = "rowid";
+#endif
+ sqlite3_str_appendf(&str, " USING INTEGER PRIMARY KEY (%s", zRowid);
if( flags&(WHERE_COLUMN_EQ|WHERE_COLUMN_IN) ){
- zRangeOp = "=";
+ cRangeOp = '=';
}else if( (flags&WHERE_BOTH_LIMIT)==WHERE_BOTH_LIMIT ){
- zRangeOp = ">? AND rowid<";
+ sqlite3_str_appendf(&str, ">? AND %s", zRowid);
+ cRangeOp = '<';
}else if( flags&WHERE_BTM_LIMIT ){
- zRangeOp = ">";
+ cRangeOp = '>';
}else{
assert( flags&WHERE_TOP_LIMIT);
- zRangeOp = "<";
+ cRangeOp = '<';
}
- sqlite3_str_appendf(&str,
- " USING INTEGER PRIMARY KEY (rowid%s?)",zRangeOp);
+ sqlite3_str_appendf(&str, "%c?)", cRangeOp);
}
#ifndef SQLITE_OMIT_VIRTUALTABLE
else if( (flags & WHERE_VIRTUALTABLE)!=0 ){
@@ -145295,6 +147647,56 @@ SQLITE_PRIVATE int sqlite3WhereExplainOneScan(
}
return ret;
}
+
+/*
+** Add a single OP_Explain opcode that describes a Bloom filter.
+**
+** Or if not processing EXPLAIN QUERY PLAN and not in a SQLITE_DEBUG and/or
+** SQLITE_ENABLE_STMT_SCANSTATUS build, then OP_Explain opcodes are not
+** required and this routine is a no-op.
+**
+** If an OP_Explain opcode is added to the VM, its address is returned.
+** Otherwise, if no OP_Explain is coded, zero is returned.
+*/
+SQLITE_PRIVATE int sqlite3WhereExplainBloomFilter(
+ const Parse *pParse, /* Parse context */
+ const WhereInfo *pWInfo, /* WHERE clause */
+ const WhereLevel *pLevel /* Bloom filter on this level */
+){
+ int ret = 0;
+ SrcItem *pItem = &pWInfo->pTabList->a[pLevel->iFrom];
+ Vdbe *v = pParse->pVdbe; /* VM being constructed */
+ sqlite3 *db = pParse->db; /* Database handle */
+ char *zMsg; /* Text to add to EQP output */
+ int i; /* Loop counter */
+ WhereLoop *pLoop; /* The where loop */
+ StrAccum str; /* EQP output string */
+ char zBuf[100]; /* Initial space for EQP output string */
+
+ sqlite3StrAccumInit(&str, db, zBuf, sizeof(zBuf), SQLITE_MAX_LENGTH);
+ str.printfFlags = SQLITE_PRINTF_INTERNAL;
+ sqlite3_str_appendf(&str, "BLOOM FILTER ON %S (", pItem);
+ pLoop = pLevel->pWLoop;
+ if( pLoop->wsFlags & WHERE_IPK ){
+ const Table *pTab = pItem->pTab;
+ if( pTab->iPKey>=0 ){
+ sqlite3_str_appendf(&str, "%s=?", pTab->aCol[pTab->iPKey].zCnName);
+ }else{
+ sqlite3_str_appendf(&str, "rowid=?");
+ }
+ }else{
+ for(i=pLoop->nSkip; iu.btree.nEq; i++){
+ const char *z = explainIndexColumnName(pLoop->u.btree.pIndex, i);
+ if( i>pLoop->nSkip ) sqlite3_str_append(&str, " AND ", 5);
+ sqlite3_str_appendf(&str, "%s=?", z);
+ }
+ }
+ sqlite3_str_append(&str, ")", 1);
+ zMsg = sqlite3StrAccumFinish(&str);
+ ret = sqlite3VdbeAddOp4(v, OP_Explain, sqlite3VdbeCurrentAddr(v),
+ pParse->addrExplain, 0, zMsg,P4_DYNAMIC);
+ return ret;
+}
#endif /* SQLITE_OMIT_EXPLAIN */
#ifdef SQLITE_ENABLE_STMT_SCANSTATUS
@@ -145500,16 +147902,23 @@ static Expr *removeUnindexableInClauseTerms(
Expr *pNew;
pNew = sqlite3ExprDup(db, pX, 0);
if( db->mallocFailed==0 ){
- ExprList *pOrigRhs = pNew->x.pSelect->pEList; /* Original unmodified RHS */
- ExprList *pOrigLhs = pNew->pLeft->x.pList; /* Original unmodified LHS */
+ ExprList *pOrigRhs; /* Original unmodified RHS */
+ ExprList *pOrigLhs; /* Original unmodified LHS */
ExprList *pRhs = 0; /* New RHS after modifications */
ExprList *pLhs = 0; /* New LHS after mods */
int i; /* Loop counter */
Select *pSelect; /* Pointer to the SELECT on the RHS */
+ assert( ExprUseXSelect(pNew) );
+ pOrigRhs = pNew->x.pSelect->pEList;
+ assert( pNew->pLeft!=0 );
+ assert( ExprUseXList(pNew->pLeft) );
+ pOrigLhs = pNew->pLeft->x.pList;
for(i=iEq; inLTerm; i++){
if( pLoop->aLTerm[i]->pExpr==pX ){
- int iField = pLoop->aLTerm[i]->u.x.iField - 1;
+ int iField;
+ assert( (pLoop->aLTerm[i]->eOperator & (WO_OR|WO_AND))==0 );
+ iField = pLoop->aLTerm[i]->u.x.iField - 1;
if( pOrigRhs->a[iField].pExpr==0 ) continue; /* Duplicate PK column */
pRhs = sqlite3ExprListAppend(pParse, pRhs, pOrigRhs->a[iField].pExpr);
pOrigRhs->a[iField].pExpr = 0;
@@ -145624,7 +148033,7 @@ static int codeEqualityTerm(
}
iTab = 0;
- if( (pX->flags & EP_xIsSelect)==0 || pX->x.pSelect->pEList->nExpr==1 ){
+ if( !ExprUseXSelect(pX) || pX->x.pSelect->pEList->nExpr==1 ){
eType = sqlite3FindInIndex(pParse, pX, IN_INDEX_LOOP, 0, 0, &iTab);
}else{
sqlite3 *db = pParse->db;
@@ -145646,8 +148055,8 @@ static int codeEqualityTerm(
sqlite3VdbeAddOp2(v, bRev ? OP_Last : OP_Rewind, iTab, 0);
VdbeCoverageIf(v, bRev);
VdbeCoverageIf(v, !bRev);
- assert( (pLoop->wsFlags & WHERE_MULTI_OR)==0 );
+ assert( (pLoop->wsFlags & WHERE_MULTI_OR)==0 );
pLoop->wsFlags |= WHERE_IN_ABLE;
if( pLevel->u.in.nIn==0 ){
pLevel->addrNxt = sqlite3VdbeMakeLabel(pParse);
@@ -145811,6 +148220,7 @@ static int codeAllEqualityTerms(
VdbeCoverageIf(v, bRev!=0);
VdbeComment((v, "begin skip-scan on %s", pIdx->zName));
j = sqlite3VdbeAddOp0(v, OP_Goto);
+ assert( pLevel->addrSkip==0 );
pLevel->addrSkip = sqlite3VdbeAddOp4Int(v, (bRev?OP_SeekLT:OP_SeekGT),
iIdxCur, 0, regBase, nSkip);
VdbeCoverageIf(v, bRev==0);
@@ -145843,6 +148253,9 @@ static int codeAllEqualityTerms(
sqlite3VdbeAddOp2(v, OP_Copy, r1, regBase+j);
}
}
+ }
+ for(j=nSkip; jaLTerm[j];
if( pTerm->eOperator & WO_IN ){
if( pTerm->pExpr->flags & EP_xIsSelect ){
/* No affinity ever needs to be (or should be) applied to a value
@@ -145857,7 +148270,8 @@ static int codeAllEqualityTerms(
sqlite3VdbeAddOp2(v, OP_IsNull, regBase+j, pLevel->addrBrk);
VdbeCoverage(v);
}
- if( pParse->db->mallocFailed==0 && pParse->nErr==0 ){
+ if( pParse->nErr==0 ){
+ assert( pParse->db->mallocFailed==0 );
if( sqlite3CompareAffinity(pRight, zAff[j])==SQLITE_AFF_BLOB ){
zAff[j] = SQLITE_AFF_BLOB;
}
@@ -146047,7 +148461,7 @@ static void codeCursorHint(
sWalker.pParse = pParse;
sWalker.u.pCCurHint = &sHint;
pWC = &pWInfo->sWC;
- for(i=0; inTerm; i++){
+ for(i=0; inBase; i++){
pTerm = &pWC->a[i];
if( pTerm->wtFlags & (TERM_VIRTUAL|TERM_CODED) ) continue;
if( pTerm->prereqAll & pLevel->notReady ) continue;
@@ -146077,7 +148491,7 @@ static void codeCursorHint(
if( pTabItem->fg.jointype & JT_LEFT ){
Expr *pExpr = pTerm->pExpr;
if( !ExprHasProperty(pExpr, EP_FromJoin)
- || pExpr->iRightJoinTable!=pTabItem->iCursor
+ || pExpr->w.iRightJoinTable!=pTabItem->iCursor
){
sWalker.eCode = 0;
sWalker.xExprCallback = codeCursorHintIsOrFunction;
@@ -146189,7 +148603,7 @@ static void codeExprOrVector(Parse *pParse, Expr *p, int iReg, int nReg){
assert( nReg>0 );
if( p && sqlite3ExprIsVector(p) ){
#ifndef SQLITE_OMIT_SUBQUERY
- if( (p->flags & EP_xIsSelect) ){
+ if( ExprUseXSelect(p) ){
Vdbe *v = pParse->pVdbe;
int iSelect;
assert( p->op==TK_SELECT );
@@ -146199,7 +148613,9 @@ static void codeExprOrVector(Parse *pParse, Expr *p, int iReg, int nReg){
#endif
{
int i;
- ExprList *pList = p->x.pList;
+ const ExprList *pList;
+ assert( ExprUseXList(p) );
+ pList = p->x.pList;
assert( nReg<=pList->nExpr );
for(i=0; ia[i].pExpr, iReg+i);
@@ -146252,10 +148668,10 @@ static int whereIndexExprTransNode(Walker *p, Expr *pExpr){
pExpr->op = TK_COLUMN;
pExpr->iTable = pX->iIdxCur;
pExpr->iColumn = pX->iIdxCol;
- pExpr->y.pTab = 0;
testcase( ExprHasProperty(pExpr, EP_Skip) );
testcase( ExprHasProperty(pExpr, EP_Unlikely) );
- ExprClearProperty(pExpr, EP_Skip|EP_Unlikely);
+ ExprClearProperty(pExpr, EP_Skip|EP_Unlikely|EP_WinFunc|EP_Subrtn);
+ pExpr->y.pTab = 0;
return WRC_Prune;
}else{
return WRC_Continue;
@@ -146270,7 +148686,7 @@ static int whereIndexExprTransColumn(Walker *p, Expr *pExpr){
if( pExpr->op==TK_COLUMN ){
IdxExprTrans *pX = p->u.pIdxTrans;
if( pExpr->iTable==pX->iTabCur && pExpr->iColumn==pX->iTabCol ){
- assert( pExpr->y.pTab!=0 );
+ assert( ExprUseYTab(pExpr) && pExpr->y.pTab!=0 );
preserveExpr(pX, pExpr);
pExpr->affExpr = sqlite3TableColumnAffinity(pExpr->y.pTab,pExpr->iColumn);
pExpr->iTable = pX->iIdxCur;
@@ -146318,15 +148734,16 @@ static void whereIndexExprTrans(
for(iIdxCol=0; iIdxColnColumn; iIdxCol++){
i16 iRef = pIdx->aiColumn[iIdxCol];
if( iRef==XN_EXPR ){
- assert( aColExpr->a[iIdxCol].pExpr!=0 );
+ assert( aColExpr!=0 && aColExpr->a[iIdxCol].pExpr!=0 );
x.pIdxExpr = aColExpr->a[iIdxCol].pExpr;
if( sqlite3ExprIsConstant(x.pIdxExpr) ) continue;
w.xExprCallback = whereIndexExprTransNode;
#ifndef SQLITE_OMIT_GENERATED_COLUMNS
}else if( iRef>=0
&& (pTab->aCol[iRef].colFlags & COLFLAG_VIRTUAL)!=0
- && (pTab->aCol[iRef].zColl==0
- || sqlite3StrICmp(pTab->aCol[iRef].zColl, sqlite3StrBINARY)==0)
+ && ((pTab->aCol[iRef].colFlags & COLFLAG_HASCOLL)==0
+ || sqlite3StrICmp(sqlite3ColumnColl(&pTab->aCol[iRef]),
+ sqlite3StrBINARY)==0)
){
/* Check to see if there are direct references to generated columns
** that are contained in the index. Pulling the generated column
@@ -146375,6 +148792,65 @@ static void whereApplyPartialIndexConstraints(
}
}
+/*
+** This routine is called right after An OP_Filter has been generated and
+** before the corresponding index search has been performed. This routine
+** checks to see if there are additional Bloom filters in inner loops that
+** can be checked prior to doing the index lookup. If there are available
+** inner-loop Bloom filters, then evaluate those filters now, before the
+** index lookup. The idea is that a Bloom filter check is way faster than
+** an index lookup, and the Bloom filter might return false, meaning that
+** the index lookup can be skipped.
+**
+** We know that an inner loop uses a Bloom filter because it has the
+** WhereLevel.regFilter set. If an inner-loop Bloom filter is checked,
+** then clear the WhereLevel.regFilter value to prevent the Bloom filter
+** from being checked a second time when the inner loop is evaluated.
+*/
+static SQLITE_NOINLINE void filterPullDown(
+ Parse *pParse, /* Parsing context */
+ WhereInfo *pWInfo, /* Complete information about the WHERE clause */
+ int iLevel, /* Which level of pWInfo->a[] should be coded */
+ int addrNxt, /* Jump here to bypass inner loops */
+ Bitmask notReady /* Loops that are not ready */
+){
+ while( ++iLevel < pWInfo->nLevel ){
+ WhereLevel *pLevel = &pWInfo->a[iLevel];
+ WhereLoop *pLoop = pLevel->pWLoop;
+ if( pLevel->regFilter==0 ) continue;
+ if( pLevel->pWLoop->nSkip ) continue;
+ /* ,--- Because sqlite3ConstructBloomFilter() has will not have set
+ ** vvvvv--' pLevel->regFilter if this were true. */
+ if( NEVER(pLoop->prereq & notReady) ) continue;
+ if( pLoop->wsFlags & WHERE_IPK ){
+ WhereTerm *pTerm = pLoop->aLTerm[0];
+ int regRowid;
+ assert( pTerm!=0 );
+ assert( pTerm->pExpr!=0 );
+ testcase( pTerm->wtFlags & TERM_VIRTUAL );
+ regRowid = sqlite3GetTempReg(pParse);
+ regRowid = codeEqualityTerm(pParse, pTerm, pLevel, 0, 0, regRowid);
+ sqlite3VdbeAddOp4Int(pParse->pVdbe, OP_Filter, pLevel->regFilter,
+ addrNxt, regRowid, 1);
+ VdbeCoverage(pParse->pVdbe);
+ }else{
+ u16 nEq = pLoop->u.btree.nEq;
+ int r1;
+ char *zStartAff;
+
+ assert( pLoop->wsFlags & WHERE_INDEXED );
+ assert( (pLoop->wsFlags & WHERE_COLUMN_IN)==0 );
+ r1 = codeAllEqualityTerms(pParse,pLevel,0,0,&zStartAff);
+ codeApplyAffinity(pParse, r1, nEq, zStartAff);
+ sqlite3DbFree(pParse->db, zStartAff);
+ sqlite3VdbeAddOp4Int(pParse->pVdbe, OP_Filter, pLevel->regFilter,
+ addrNxt, r1, nEq);
+ VdbeCoverage(pParse->pVdbe);
+ }
+ pLevel->regFilter = 0;
+ }
+}
+
/*
** Generate code for the start of the iLevel-th loop in the WHERE clause
** implementation described by pWInfo.
@@ -146477,7 +148953,6 @@ SQLITE_PRIVATE Bitmask sqlite3WhereCodeOneLoopStart(
int iReg; /* P3 Value for OP_VFilter */
int addrNotFound;
int nConstraint = pLoop->nLTerm;
- int iIn; /* Counter for IN constraints */
iReg = sqlite3GetTempRange(pParse, nConstraint+2);
addrNotFound = pLevel->addrBrk;
@@ -146486,11 +148961,27 @@ SQLITE_PRIVATE Bitmask sqlite3WhereCodeOneLoopStart(
pTerm = pLoop->aLTerm[j];
if( NEVER(pTerm==0) ) continue;
if( pTerm->eOperator & WO_IN ){
- codeEqualityTerm(pParse, pTerm, pLevel, j, bRev, iTarget);
- addrNotFound = pLevel->addrNxt;
+ if( SMASKBIT32(j) & pLoop->u.vtab.mHandleIn ){
+ int iTab = pParse->nTab++;
+ int iCache = ++pParse->nMem;
+ sqlite3CodeRhsOfIN(pParse, pTerm->pExpr, iTab);
+ sqlite3VdbeAddOp3(v, OP_VInitIn, iTab, iTarget, iCache);
+ }else{
+ codeEqualityTerm(pParse, pTerm, pLevel, j, bRev, iTarget);
+ addrNotFound = pLevel->addrNxt;
+ }
}else{
Expr *pRight = pTerm->pExpr->pRight;
codeExprOrVector(pParse, pRight, iTarget, 1);
+ if( pTerm->eMatchOp==SQLITE_INDEX_CONSTRAINT_OFFSET
+ && pLoop->u.vtab.bOmitOffset
+ ){
+ assert( pTerm->eOperator==WO_AUX );
+ assert( pWInfo->pLimit!=0 );
+ assert( pWInfo->pLimit->iOffset>0 );
+ sqlite3VdbeAddOp2(v, OP_Integer, 0, pWInfo->pLimit->iOffset);
+ VdbeComment((v,"Zero OFFSET counter"));
+ }
}
}
sqlite3VdbeAddOp2(v, OP_Integer, pLoop->u.vtab.idxNum, iReg);
@@ -146506,40 +148997,55 @@ SQLITE_PRIVATE Bitmask sqlite3WhereCodeOneLoopStart(
pLevel->p1 = iCur;
pLevel->op = pWInfo->eOnePass ? OP_Noop : OP_VNext;
pLevel->p2 = sqlite3VdbeCurrentAddr(v);
- iIn = pLevel->u.in.nIn;
- for(j=nConstraint-1; j>=0; j--){
+ assert( (pLoop->wsFlags & WHERE_MULTI_OR)==0 );
+
+ for(j=0; jaLTerm[j];
- if( (pTerm->eOperator & WO_IN)!=0 ) iIn--;
if( j<16 && (pLoop->u.vtab.omitMask>>j)&1 ){
disableTerm(pLevel, pTerm);
- }else if( (pTerm->eOperator & WO_IN)!=0
- && sqlite3ExprVectorSize(pTerm->pExpr->pLeft)==1
+ continue;
+ }
+ if( (pTerm->eOperator & WO_IN)!=0
+ && (SMASKBIT32(j) & pLoop->u.vtab.mHandleIn)==0
+ && !db->mallocFailed
){
Expr *pCompare; /* The comparison operator */
Expr *pRight; /* RHS of the comparison */
VdbeOp *pOp; /* Opcode to access the value of the IN constraint */
+ int iIn; /* IN loop corresponding to the j-th constraint */
/* Reload the constraint value into reg[iReg+j+2]. The same value
** was loaded into the same register prior to the OP_VFilter, but
** the xFilter implementation might have changed the datatype or
- ** encoding of the value in the register, so it *must* be reloaded. */
- assert( pLevel->u.in.aInLoop!=0 || db->mallocFailed );
- if( !db->mallocFailed ){
- assert( iIn>=0 && iInu.in.nIn );
+ ** encoding of the value in the register, so it *must* be reloaded.
+ */
+ for(iIn=0; ALWAYS(iInu.in.nIn); iIn++){
pOp = sqlite3VdbeGetOp(v, pLevel->u.in.aInLoop[iIn].addrInTop);
- assert( pOp->opcode==OP_Column || pOp->opcode==OP_Rowid );
- assert( pOp->opcode!=OP_Column || pOp->p3==iReg+j+2 );
- assert( pOp->opcode!=OP_Rowid || pOp->p2==iReg+j+2 );
- testcase( pOp->opcode==OP_Rowid );
- sqlite3VdbeAddOp3(v, pOp->opcode, pOp->p1, pOp->p2, pOp->p3);
+ if( (pOp->opcode==OP_Column && pOp->p3==iReg+j+2)
+ || (pOp->opcode==OP_Rowid && pOp->p2==iReg+j+2)
+ ){
+ testcase( pOp->opcode==OP_Rowid );
+ sqlite3VdbeAddOp3(v, pOp->opcode, pOp->p1, pOp->p2, pOp->p3);
+ break;
+ }
}
/* Generate code that will continue to the next row if
- ** the IN constraint is not satisfied */
+ ** the IN constraint is not satisfied
+ */
pCompare = sqlite3PExpr(pParse, TK_EQ, 0, 0);
- assert( pCompare!=0 || db->mallocFailed );
- if( pCompare ){
- pCompare->pLeft = pTerm->pExpr->pLeft;
+ if( !db->mallocFailed ){
+ int iFld = pTerm->u.x.iField;
+ Expr *pLeft = pTerm->pExpr->pLeft;
+ assert( pLeft!=0 );
+ if( iFld>0 ){
+ assert( pLeft->op==TK_VECTOR );
+ assert( ExprUseXList(pLeft) );
+ assert( iFld<=pLeft->x.pList->nExpr );
+ pCompare->pLeft = pLeft->x.pList->a[iFld-1].pExpr;
+ }else{
+ pCompare->pLeft = pLeft;
+ }
pCompare->pRight = pRight = sqlite3Expr(db, TK_REGISTER, 0);
if( pRight ){
pRight->iTable = iReg+j+2;
@@ -146548,11 +149054,11 @@ SQLITE_PRIVATE Bitmask sqlite3WhereCodeOneLoopStart(
);
}
pCompare->pLeft = 0;
- sqlite3ExprDelete(db, pCompare);
}
+ sqlite3ExprDelete(db, pCompare);
}
}
- assert( iIn==0 || db->mallocFailed );
+
/* These registers need to be preserved in case there is an IN operator
** loop. So we could deallocate the registers here (and potentially
** reuse them later) if (pLoop->wsFlags & WHERE_IN_ABLE)==0. But it seems
@@ -146580,12 +149086,15 @@ SQLITE_PRIVATE Bitmask sqlite3WhereCodeOneLoopStart(
iRowidReg = codeEqualityTerm(pParse, pTerm, pLevel, 0, bRev, iReleaseReg);
if( iRowidReg!=iReleaseReg ) sqlite3ReleaseTempReg(pParse, iReleaseReg);
addrNxt = pLevel->addrNxt;
+ if( pLevel->regFilter ){
+ sqlite3VdbeAddOp4Int(v, OP_Filter, pLevel->regFilter, addrNxt,
+ iRowidReg, 1);
+ VdbeCoverage(v);
+ filterPullDown(pParse, pWInfo, iLevel, addrNxt, notReady);
+ }
sqlite3VdbeAddOp3(v, OP_SeekRowid, iCur, addrNxt, iRowidReg);
VdbeCoverage(v);
pLevel->op = OP_Noop;
- if( (pTerm->prereqAll & pLevel->notReady)==0 ){
- pTerm->wtFlags |= TERM_CODED;
- }
}else if( (pLoop->wsFlags & WHERE_IPK)!=0
&& (pLoop->wsFlags & WHERE_COLUMN_RANGE)!=0
){
@@ -146908,6 +149417,12 @@ SQLITE_PRIVATE Bitmask sqlite3WhereCodeOneLoopStart(
sqlite3VdbeAddOp2(v, OP_Integer, 1, regBignull);
VdbeComment((v, "NULL-scan pass ctr"));
}
+ if( pLevel->regFilter ){
+ sqlite3VdbeAddOp4Int(v, OP_Filter, pLevel->regFilter, addrNxt,
+ regBase, nEq);
+ VdbeCoverage(v);
+ filterPullDown(pParse, pWInfo, iLevel, addrNxt, notReady);
+ }
op = aStartOp[(start_constraints<<2) + (startEq<<1) + bRev];
assert( op!=0 );
@@ -146956,8 +149471,19 @@ SQLITE_PRIVATE Bitmask sqlite3WhereCodeOneLoopStart(
** range (if any).
*/
nConstraint = nEq;
+ assert( pLevel->p2==0 );
if( pRangeEnd ){
Expr *pRight = pRangeEnd->pExpr->pRight;
+ if( addrSeekScan ){
+ /* For a seek-scan that has a range on the lowest term of the index,
+ ** we have to make the top of the loop be code that sets the end
+ ** condition of the range. Otherwise, the OP_SeekScan might jump
+ ** over that initialization, leaving the range-end value set to the
+ ** range-start value, resulting in a wrong answer.
+ ** See ticket 5981a8c041a3c2f3 (2021-11-02).
+ */
+ pLevel->p2 = sqlite3VdbeCurrentAddr(v);
+ }
codeExprOrVector(pParse, pRight, regBase+nEq, nTop);
whereLikeOptimizationStringFixup(v, pLevel, pRangeEnd);
if( (pRangeEnd->wtFlags & TERM_VNULL)==0
@@ -146991,7 +149517,7 @@ SQLITE_PRIVATE Bitmask sqlite3WhereCodeOneLoopStart(
sqlite3DbFree(db, zEndAff);
/* Top of the loop body */
- pLevel->p2 = sqlite3VdbeCurrentAddr(v);
+ if( pLevel->p2==0 ) pLevel->p2 = sqlite3VdbeCurrentAddr(v);
/* Check if the index cursor is past the end of the range. */
if( nConstraint ){
@@ -147224,7 +149750,7 @@ SQLITE_PRIVATE Bitmask sqlite3WhereCodeOneLoopStart(
iRetInit = sqlite3VdbeAddOp2(v, OP_Integer, 0, regReturn);
/* If the original WHERE clause is z of the form: (x1 OR x2 OR ...) AND y
- ** Then for every term xN, evaluate as the subexpression: xN AND z
+ ** Then for every term xN, evaluate as the subexpression: xN AND y
** That way, terms in y that are factored into the disjunction will
** be picked up by the recursive calls to sqlite3WhereBegin() below.
**
@@ -147236,6 +149762,20 @@ SQLITE_PRIVATE Bitmask sqlite3WhereCodeOneLoopStart(
** This optimization also only applies if the (x1 OR x2 OR ...) term
** is not contained in the ON clause of a LEFT JOIN.
** See ticket http://www.sqlite.org/src/info/f2369304e4
+ **
+ ** 2022-02-04: Do not push down slices of a row-value comparison.
+ ** In other words, "w" or "y" may not be a slice of a vector. Otherwise,
+ ** the initialization of the right-hand operand of the vector comparison
+ ** might not occur, or might occur only in an OR branch that is not
+ ** taken. dbsqlfuzz 80a9fade844b4fb43564efc972bcb2c68270f5d1.
+ **
+ ** 2022-03-03: Do not push down expressions that involve subqueries.
+ ** The subquery might get coded as a subroutine. Any table-references
+ ** in the subquery might be resolved to index-references for the index on
+ ** the OR branch in which the subroutine is coded. But if the subroutine
+ ** is invoked from a different OR branch that uses a different index, such
+ ** index-references will not work. tag-20220303a
+ ** https://sqlite.org/forum/forumpost/36937b197273d403
*/
if( pWC->nTerm>1 ){
int iTerm;
@@ -147244,9 +149784,12 @@ SQLITE_PRIVATE Bitmask sqlite3WhereCodeOneLoopStart(
if( &pWC->a[iTerm] == pTerm ) continue;
testcase( pWC->a[iTerm].wtFlags & TERM_VIRTUAL );
testcase( pWC->a[iTerm].wtFlags & TERM_CODED );
- if( (pWC->a[iTerm].wtFlags & (TERM_VIRTUAL|TERM_CODED))!=0 ) continue;
+ testcase( pWC->a[iTerm].wtFlags & TERM_SLICE );
+ if( (pWC->a[iTerm].wtFlags & (TERM_VIRTUAL|TERM_CODED|TERM_SLICE))!=0 ){
+ continue;
+ }
if( (pWC->a[iTerm].eOperator & WO_ALL)==0 ) continue;
- testcase( pWC->a[iTerm].wtFlags & TERM_ORINFO );
+ if( ExprHasProperty(pExpr, EP_Subquery) ) continue; /* tag-20220303a */
pExpr = sqlite3ExprDup(db, pExpr, 0);
pAndExpr = sqlite3ExprAnd(pParse, pAndExpr, pExpr);
}
@@ -147287,9 +149830,9 @@ SQLITE_PRIVATE Bitmask sqlite3WhereCodeOneLoopStart(
/* Loop through table entries that match term pOrTerm. */
ExplainQueryPlan((pParse, 1, "INDEX %d", ii+1));
WHERETRACE(0xffff, ("Subplan for OR-clause:\n"));
- pSubWInfo = sqlite3WhereBegin(pParse, pOrTab, pOrExpr, 0, 0,
+ pSubWInfo = sqlite3WhereBegin(pParse, pOrTab, pOrExpr, 0, 0, 0,
WHERE_OR_SUBCLAUSE, iCovCur);
- assert( pSubWInfo || pParse->nErr || db->mallocFailed );
+ assert( pSubWInfo || pParse->nErr );
if( pSubWInfo ){
WhereLoop *pSubLoop;
int addrExplain = sqlite3WhereExplainOneScan(
@@ -147398,7 +149941,10 @@ SQLITE_PRIVATE Bitmask sqlite3WhereCodeOneLoopStart(
}
}
ExplainQueryPlanPop(pParse);
- pLevel->u.pCovidx = pCov;
+ assert( pLevel->pWLoop==pLoop );
+ assert( (pLoop->wsFlags & WHERE_MULTI_OR)!=0 );
+ assert( (pLoop->wsFlags & WHERE_IN_ABLE)==0 );
+ pLevel->u.pCoveringIdx = pCov;
if( pCov ) pLevel->iIdxCur = iCovCur;
if( pAndExpr ){
pAndExpr->pLeft = 0;
@@ -147525,7 +150071,7 @@ SQLITE_PRIVATE Bitmask sqlite3WhereCodeOneLoopStart(
** then we cannot use the "t1.a=t2.b" constraint, but we can code
** the implied "t1.a=123" constraint.
*/
- for(pTerm=pWC->a, j=pWC->nTerm; j>0; j--, pTerm++){
+ for(pTerm=pWC->a, j=pWC->nBase; j>0; j--, pTerm++){
Expr *pE, sEAlt;
WhereTerm *pAlt;
if( pTerm->wtFlags & (TERM_VIRTUAL|TERM_CODED) ) continue;
@@ -147542,12 +150088,13 @@ SQLITE_PRIVATE Bitmask sqlite3WhereCodeOneLoopStart(
#endif
assert( !ExprHasProperty(pE, EP_FromJoin) );
assert( (pTerm->prereqRight & pLevel->notReady)!=0 );
+ assert( (pTerm->eOperator & (WO_OR|WO_AND))==0 );
pAlt = sqlite3WhereFindTerm(pWC, iCur, pTerm->u.x.leftColumn, notReady,
WO_EQ|WO_IN|WO_IS, 0);
if( pAlt==0 ) continue;
if( pAlt->wtFlags & (TERM_CODED) ) continue;
if( (pAlt->eOperator & WO_IN)
- && (pAlt->pExpr->flags & EP_xIsSelect)
+ && ExprUseXSelect(pAlt->pExpr)
&& (pAlt->pExpr->x.pSelect->pEList->nExpr>1)
){
continue;
@@ -147569,7 +150116,7 @@ SQLITE_PRIVATE Bitmask sqlite3WhereCodeOneLoopStart(
pLevel->addrFirst = sqlite3VdbeCurrentAddr(v);
sqlite3VdbeAddOp2(v, OP_Integer, 1, pLevel->iLeftJoin);
VdbeComment((v, "record LEFT JOIN hit"));
- for(pTerm=pWC->a, j=0; jnTerm; j++, pTerm++){
+ for(pTerm=pWC->a, j=0; jnBase; j++, pTerm++){
testcase( pTerm->wtFlags & TERM_VIRTUAL );
testcase( pTerm->wtFlags & TERM_CODED );
if( pTerm->wtFlags & (TERM_VIRTUAL|TERM_CODED) ) continue;
@@ -147680,6 +150227,7 @@ static int whereClauseInsert(WhereClause *pWC, Expr *p, u16 wtFlags){
pWC->nSlot = sqlite3DbMallocSize(db, pWC->a)/sizeof(pWC->a[0]);
}
pTerm = &pWC->a[idx = pWC->nTerm++];
+ if( (wtFlags & TERM_VIRTUAL)==0 ) pWC->nBase = pWC->nTerm;
if( p && ExprHasProperty(p, EP_Unlikely) ){
pTerm->truthProb = sqlite3LogEst(p->iTable) - 270;
}else{
@@ -147796,6 +150344,7 @@ static int isLikeOrGlob(
#ifdef SQLITE_EBCDIC
if( *pnoCase ) return 0;
#endif
+ assert( ExprUseXList(pExpr) );
pList = pExpr->x.pList;
pLeft = pList->a[1].pExpr;
@@ -147811,7 +150360,8 @@ static int isLikeOrGlob(
sqlite3VdbeSetVarmask(pParse->pVdbe, iCol);
assert( pRight->op==TK_VARIABLE || pRight->op==TK_REGISTER );
}else if( op==TK_STRING ){
- z = (u8*)pRight->u.zToken;
+ assert( !ExprHasProperty(pRight, EP_IntValue) );
+ z = (u8*)pRight->u.zToken;
}
if( z ){
@@ -147840,7 +150390,9 @@ static int isLikeOrGlob(
pPrefix = sqlite3Expr(db, TK_STRING, (char*)z);
if( pPrefix ){
int iFrom, iTo;
- char *zNew = pPrefix->u.zToken;
+ char *zNew;
+ assert( !ExprHasProperty(pPrefix, EP_IntValue) );
+ zNew = pPrefix->u.zToken;
zNew[cnt] = 0;
for(iFrom=iTo=0; iFromop!=TK_COLUMN
|| sqlite3ExprAffinity(pLeft)!=SQLITE_AFF_TEXT
- || IsVirtual(pLeft->y.pTab) /* Value might be numeric */
+ || (ALWAYS( ExprUseYTab(pLeft) )
+ && pLeft->y.pTab
+ && IsVirtual(pLeft->y.pTab)) /* Might be numeric */
){
int isNum;
double rDummy;
@@ -147892,6 +150446,7 @@ static int isLikeOrGlob(
if( op==TK_VARIABLE ){
Vdbe *v = pParse->pVdbe;
sqlite3VdbeSetVarmask(v, pRight->iColumn);
+ assert( !ExprHasProperty(pRight, EP_IntValue) );
if( *pisComplete && pRight->u.zToken[1] ){
/* If the rhs of the LIKE expression is a variable, and the current
** value of the variable means there is no need to invoke the LIKE
@@ -147965,6 +150520,7 @@ static int isAuxiliaryVtabOperator(
Expr *pCol; /* Column reference */
int i;
+ assert( ExprUseXList(pExpr) );
pList = pExpr->x.pList;
if( pList==0 || pList->nExpr!=2 ){
return 0;
@@ -147978,9 +150534,11 @@ static int isAuxiliaryVtabOperator(
** MATCH(expression,vtab_column)
*/
pCol = pList->a[1].pExpr;
+ assert( pCol->op!=TK_COLUMN || ExprUseYTab(pCol) );
testcase( pCol->op==TK_COLUMN && pCol->y.pTab==0 );
if( ExprIsVtab(pCol) ){
for(i=0; iu.zToken, aOp[i].zOp)==0 ){
*peOp2 = aOp[i].eOp2;
*ppRight = pList->a[0].pExpr;
@@ -148001,6 +150559,7 @@ static int isAuxiliaryVtabOperator(
** with function names in an arbitrary case.
*/
pCol = pList->a[0].pExpr;
+ assert( pCol->op!=TK_COLUMN || ExprUseYTab(pCol) );
testcase( pCol->op==TK_COLUMN && pCol->y.pTab==0 );
if( ExprIsVtab(pCol) ){
sqlite3_vtab *pVtab;
@@ -148010,6 +150569,7 @@ static int isAuxiliaryVtabOperator(
pVtab = sqlite3GetVTable(db, pCol->y.pTab)->pVtab;
assert( pVtab!=0 );
assert( pVtab->pModule!=0 );
+ assert( !ExprHasProperty(pExpr, EP_IntValue) );
pMod = (sqlite3_module *)pVtab->pModule;
if( pMod->xFindFunction!=0 ){
i = pMod->xFindFunction(pVtab,2, pExpr->u.zToken, &xNotUsed, &pNotUsed);
@@ -148025,10 +150585,12 @@ static int isAuxiliaryVtabOperator(
int res = 0;
Expr *pLeft = pExpr->pLeft;
Expr *pRight = pExpr->pRight;
+ assert( pLeft->op!=TK_COLUMN || ExprUseYTab(pLeft) );
testcase( pLeft->op==TK_COLUMN && pLeft->y.pTab==0 );
if( ExprIsVtab(pLeft) ){
res++;
}
+ assert( pRight==0 || pRight->op!=TK_COLUMN || ExprUseYTab(pRight) );
testcase( pRight && pRight->op==TK_COLUMN && pRight->y.pTab==0 );
if( pRight && ExprIsVtab(pRight) ){
res++;
@@ -148052,7 +150614,7 @@ static int isAuxiliaryVtabOperator(
static void transferJoinMarkings(Expr *pDerived, Expr *pBase){
if( pDerived ){
pDerived->flags |= pBase->flags & EP_FromJoin;
- pDerived->iRightJoinTable = pBase->iRightJoinTable;
+ pDerived->w.iRightJoinTable = pBase->w.iRightJoinTable;
}
}
@@ -148281,6 +150843,7 @@ static void exprAnalyzeOrTerm(
pOrTerm->u.pAndInfo = pAndInfo;
pOrTerm->wtFlags |= TERM_ANDINFO;
pOrTerm->eOperator = WO_AND;
+ pOrTerm->leftCursor = -1;
pAndWC = &pAndInfo->wc;
memset(pAndWC->aStatic, 0, sizeof(pAndWC->aStatic));
sqlite3WhereClauseInit(pAndWC, pWC->pWInfo);
@@ -148323,11 +150886,10 @@ static void exprAnalyzeOrTerm(
** empty.
*/
pOrInfo->indexable = indexable;
+ pTerm->eOperator = WO_OR;
+ pTerm->leftCursor = -1;
if( indexable ){
- pTerm->eOperator = WO_OR;
pWC->hasOr = 1;
- }else{
- pTerm->eOperator = WO_OR;
}
/* For a two-way OR, attempt to implementation case 2.
@@ -148382,7 +150944,7 @@ static void exprAnalyzeOrTerm(
pOrTerm = pOrWc->a;
for(i=pOrWc->nTerm-1; i>=0; i--, pOrTerm++){
assert( pOrTerm->eOperator & WO_EQ );
- pOrTerm->wtFlags &= ~TERM_OR_OK;
+ pOrTerm->wtFlags &= ~TERM_OK;
if( pOrTerm->leftCursor==iCursor ){
/* This is the 2-bit case and we are on the second iteration and
** current term is from the first iteration. So skip this term. */
@@ -148400,6 +150962,7 @@ static void exprAnalyzeOrTerm(
assert( pOrTerm->wtFlags & (TERM_COPIED|TERM_VIRTUAL) );
continue;
}
+ assert( (pOrTerm->eOperator & (WO_OR|WO_AND))==0 );
iColumn = pOrTerm->u.x.leftColumn;
iCursor = pOrTerm->leftCursor;
pLeft = pOrTerm->pExpr->pLeft;
@@ -148420,8 +150983,9 @@ static void exprAnalyzeOrTerm(
okToChngToIN = 1;
for(; i>=0 && okToChngToIN; i--, pOrTerm++){
assert( pOrTerm->eOperator & WO_EQ );
+ assert( (pOrTerm->eOperator & (WO_OR|WO_AND))==0 );
if( pOrTerm->leftCursor!=iCursor ){
- pOrTerm->wtFlags &= ~TERM_OR_OK;
+ pOrTerm->wtFlags &= ~TERM_OK;
}else if( pOrTerm->u.x.leftColumn!=iColumn || (iColumn==XN_EXPR
&& sqlite3ExprCompare(pParse, pOrTerm->pExpr->pLeft, pLeft, -1)
)){
@@ -148437,7 +151001,7 @@ static void exprAnalyzeOrTerm(
if( affRight!=0 && affRight!=affLeft ){
okToChngToIN = 0;
}else{
- pOrTerm->wtFlags |= TERM_OR_OK;
+ pOrTerm->wtFlags |= TERM_OK;
}
}
}
@@ -148454,8 +151018,9 @@ static void exprAnalyzeOrTerm(
Expr *pNew; /* The complete IN operator */
for(i=pOrWc->nTerm-1, pOrTerm=pOrWc->a; i>=0; i--, pOrTerm++){
- if( (pOrTerm->wtFlags & TERM_OR_OK)==0 ) continue;
+ if( (pOrTerm->wtFlags & TERM_OK)==0 ) continue;
assert( pOrTerm->eOperator & WO_EQ );
+ assert( (pOrTerm->eOperator & (WO_OR|WO_AND))==0 );
assert( pOrTerm->leftCursor==iCursor );
assert( pOrTerm->u.x.leftColumn==iColumn );
pDup = sqlite3ExprDup(db, pOrTerm->pExpr->pRight, 0);
@@ -148468,7 +151033,7 @@ static void exprAnalyzeOrTerm(
if( pNew ){
int idxNew;
transferJoinMarkings(pNew, pExpr);
- assert( !ExprHasProperty(pNew, EP_xIsSelect) );
+ assert( ExprUseXList(pNew) );
pNew->x.pList = pList;
idxNew = whereClauseInsert(pWC, pNew, TERM_VIRTUAL|TERM_DYNAMIC);
testcase( idxNew==0 );
@@ -148596,6 +151161,7 @@ static int exprMightBeIndexed(
assert( TK_ISop==TK_VECTOR && (op>=TK_GT && ALWAYS(op<=TK_GE)) ){
+ assert( ExprUseXList(pExpr) );
pExpr = pExpr->x.pList->a[0].pExpr;
}
@@ -148653,30 +151219,47 @@ static void exprAnalyze(
if( db->mallocFailed ){
return;
}
+ assert( pWC->nTerm > idxTerm );
pTerm = &pWC->a[idxTerm];
pMaskSet = &pWInfo->sMaskSet;
pExpr = pTerm->pExpr;
+ assert( pExpr!=0 ); /* Because malloc() has not failed */
assert( pExpr->op!=TK_AS && pExpr->op!=TK_COLLATE );
+ pMaskSet->bVarSelect = 0;
prereqLeft = sqlite3WhereExprUsage(pMaskSet, pExpr->pLeft);
op = pExpr->op;
if( op==TK_IN ){
assert( pExpr->pRight==0 );
if( sqlite3ExprCheckIN(pParse, pExpr) ) return;
- if( ExprHasProperty(pExpr, EP_xIsSelect) ){
+ if( ExprUseXSelect(pExpr) ){
pTerm->prereqRight = exprSelectUsage(pMaskSet, pExpr->x.pSelect);
}else{
pTerm->prereqRight = sqlite3WhereExprListUsage(pMaskSet, pExpr->x.pList);
}
- }else if( op==TK_ISNULL ){
- pTerm->prereqRight = 0;
+ prereqAll = prereqLeft | pTerm->prereqRight;
}else{
pTerm->prereqRight = sqlite3WhereExprUsage(pMaskSet, pExpr->pRight);
+ if( pExpr->pLeft==0
+ || ExprHasProperty(pExpr, EP_xIsSelect|EP_IfNullRow)
+ || pExpr->x.pList!=0
+ ){
+ prereqAll = sqlite3WhereExprUsageNN(pMaskSet, pExpr);
+ }else{
+ prereqAll = prereqLeft | pTerm->prereqRight;
+ }
}
- pMaskSet->bVarSelect = 0;
- prereqAll = sqlite3WhereExprUsageNN(pMaskSet, pExpr);
if( pMaskSet->bVarSelect ) pTerm->wtFlags |= TERM_VARSELECT;
+
+#ifdef SQLITE_DEBUG
+ if( prereqAll!=sqlite3WhereExprUsageNN(pMaskSet, pExpr) ){
+ printf("\n*** Incorrect prereqAll computed for:\n");
+ sqlite3TreeViewExpr(0,pExpr,0);
+ abort();
+ }
+#endif
+
if( ExprHasProperty(pExpr, EP_FromJoin) ){
- Bitmask x = sqlite3WhereGetMask(pMaskSet, pExpr->iRightJoinTable);
+ Bitmask x = sqlite3WhereGetMask(pMaskSet, pExpr->w.iRightJoinTable);
prereqAll |= x;
extraRight = x-1; /* ON clause terms may not be used with an index
** on left table of a LEFT JOIN. Ticket #3015 */
@@ -148698,11 +151281,13 @@ static void exprAnalyze(
if( pTerm->u.x.iField>0 ){
assert( op==TK_IN );
assert( pLeft->op==TK_VECTOR );
+ assert( ExprUseXList(pLeft) );
pLeft = pLeft->x.pList->a[pTerm->u.x.iField-1].pExpr;
}
if( exprMightBeIndexed(pSrc, prereqLeft, aiCurCol, pLeft, op) ){
pTerm->leftCursor = aiCurCol[0];
+ assert( (pTerm->eOperator & (WO_OR|WO_AND))==0 );
pTerm->u.x.leftColumn = aiCurCol[1];
pTerm->eOperator = operatorMask(op) & opMask;
}
@@ -148740,12 +151325,18 @@ static void exprAnalyze(
}
pNew->wtFlags |= exprCommute(pParse, pDup);
pNew->leftCursor = aiCurCol[0];
+ assert( (pTerm->eOperator & (WO_OR|WO_AND))==0 );
pNew->u.x.leftColumn = aiCurCol[1];
testcase( (prereqLeft | extraRight) != prereqLeft );
pNew->prereqRight = prereqLeft | extraRight;
pNew->prereqAll = prereqAll;
pNew->eOperator = (operatorMask(pDup->op) + eExtraOp) & opMask;
- }else if( op==TK_ISNULL && 0==sqlite3ExprCanBeNull(pLeft) ){
+ }else
+ if( op==TK_ISNULL
+ && !ExprHasProperty(pExpr,EP_FromJoin)
+ && 0==sqlite3ExprCanBeNull(pLeft)
+ ){
+ assert( !ExprHasProperty(pExpr, EP_IntValue) );
pExpr->op = TK_TRUEFALSE;
pExpr->u.zToken = "false";
ExprSetProperty(pExpr, EP_IsFalse);
@@ -148771,9 +151362,11 @@ static void exprAnalyze(
** BETWEEN term is skipped.
*/
else if( pExpr->op==TK_BETWEEN && pWC->op==TK_AND ){
- ExprList *pList = pExpr->x.pList;
+ ExprList *pList;
int i;
static const u8 ops[] = {TK_GE, TK_LE};
+ assert( ExprUseXList(pExpr) );
+ pList = pExpr->x.pList;
assert( pList!=0 );
assert( pList->nExpr==2 );
for(i=0; i<2; i++){
@@ -148866,8 +151459,12 @@ static void exprAnalyze(
const char *zCollSeqName; /* Name of collating sequence */
const u16 wtFlags = TERM_LIKEOPT | TERM_VIRTUAL | TERM_DYNAMIC;
+ assert( ExprUseXList(pExpr) );
pLeft = pExpr->x.pList->a[1].pExpr;
pStr2 = sqlite3ExprDup(db, pStr1, 0);
+ assert( pStr1==0 || !ExprHasProperty(pStr1, EP_IntValue) );
+ assert( pStr2==0 || !ExprHasProperty(pStr2, EP_IntValue) );
+
/* Convert the lower bound to upper-case and the upper bound to
** lower-case (upper-case is less than lower-case in ASCII) so that
@@ -148930,7 +151527,10 @@ static void exprAnalyze(
** no longer used.
**
** This is only required if at least one side of the comparison operation
- ** is not a sub-select. */
+ ** is not a sub-select.
+ **
+ ** tag-20220128a
+ */
if( (pExpr->op==TK_EQ || pExpr->op==TK_IS)
&& (nLeft = sqlite3ExprVectorSize(pExpr->pLeft))>1
&& sqlite3ExprVectorSize(pExpr->pRight)==nLeft
@@ -148942,12 +151542,12 @@ static void exprAnalyze(
for(i=0; ipLeft, i);
- Expr *pRight = sqlite3ExprForVectorField(pParse, pExpr->pRight, i);
+ Expr *pLeft = sqlite3ExprForVectorField(pParse, pExpr->pLeft, i, nLeft);
+ Expr *pRight = sqlite3ExprForVectorField(pParse, pExpr->pRight, i, nLeft);
pNew = sqlite3PExpr(pParse, pExpr->op, pLeft, pRight);
transferJoinMarkings(pNew, pExpr);
- idxNew = whereClauseInsert(pWC, pNew, TERM_DYNAMIC);
+ idxNew = whereClauseInsert(pWC, pNew, TERM_DYNAMIC|TERM_SLICE);
exprAnalyze(pSrc, pWC, idxNew);
}
pTerm = &pWC->a[idxTerm];
@@ -148967,6 +151567,7 @@ static void exprAnalyze(
else if( pExpr->op==TK_IN
&& pTerm->u.x.iField==0
&& pExpr->pLeft->op==TK_VECTOR
+ && ALWAYS( ExprUseXSelect(pExpr) )
&& pExpr->x.pSelect->pPrior==0
#ifndef SQLITE_OMIT_WINDOWFUNC
&& pExpr->x.pSelect->pWin==0
@@ -148976,7 +151577,7 @@ static void exprAnalyze(
int i;
for(i=0; ipLeft); i++){
int idxNew;
- idxNew = whereClauseInsert(pWC, pExpr, TERM_VIRTUAL);
+ idxNew = whereClauseInsert(pWC, pExpr, TERM_VIRTUAL|TERM_SLICE);
pWC->a[idxNew].u.x.iField = i+1;
exprAnalyze(pSrc, pWC, idxNew);
markTermAsChild(pWC, idxNew, idxTerm);
@@ -149009,7 +151610,7 @@ static void exprAnalyze(
0, sqlite3ExprDup(db, pRight, 0));
if( ExprHasProperty(pExpr, EP_FromJoin) && pNewExpr ){
ExprSetProperty(pNewExpr, EP_FromJoin);
- pNewExpr->iRightJoinTable = pExpr->iRightJoinTable;
+ pNewExpr->w.iRightJoinTable = pExpr->w.iRightJoinTable;
}
idxNew = whereClauseInsert(pWC, pNewExpr, TERM_VIRTUAL|TERM_DYNAMIC);
testcase( idxNew==0 );
@@ -149072,6 +151673,113 @@ SQLITE_PRIVATE void sqlite3WhereSplit(WhereClause *pWC, Expr *pExpr, u8 op){
}
}
+/*
+** Add either a LIMIT (if eMatchOp==SQLITE_INDEX_CONSTRAINT_LIMIT) or
+** OFFSET (if eMatchOp==SQLITE_INDEX_CONSTRAINT_OFFSET) term to the
+** where-clause passed as the first argument. The value for the term
+** is found in register iReg.
+**
+** In the common case where the value is a simple integer
+** (example: "LIMIT 5 OFFSET 10") then the expression codes as a
+** TK_INTEGER so that it will be available to sqlite3_vtab_rhs_value().
+** If not, then it codes as a TK_REGISTER expression.
+*/
+static void whereAddLimitExpr(
+ WhereClause *pWC, /* Add the constraint to this WHERE clause */
+ int iReg, /* Register that will hold value of the limit/offset */
+ Expr *pExpr, /* Expression that defines the limit/offset */
+ int iCsr, /* Cursor to which the constraint applies */
+ int eMatchOp /* SQLITE_INDEX_CONSTRAINT_LIMIT or _OFFSET */
+){
+ Parse *pParse = pWC->pWInfo->pParse;
+ sqlite3 *db = pParse->db;
+ Expr *pNew;
+ int iVal = 0;
+
+ if( sqlite3ExprIsInteger(pExpr, &iVal) && iVal>=0 ){
+ Expr *pVal = sqlite3Expr(db, TK_INTEGER, 0);
+ if( pVal==0 ) return;
+ ExprSetProperty(pVal, EP_IntValue);
+ pVal->u.iValue = iVal;
+ pNew = sqlite3PExpr(pParse, TK_MATCH, 0, pVal);
+ }else{
+ Expr *pVal = sqlite3Expr(db, TK_REGISTER, 0);
+ if( pVal==0 ) return;
+ pVal->iTable = iReg;
+ pNew = sqlite3PExpr(pParse, TK_MATCH, 0, pVal);
+ }
+ if( pNew ){
+ WhereTerm *pTerm;
+ int idx;
+ idx = whereClauseInsert(pWC, pNew, TERM_DYNAMIC|TERM_VIRTUAL);
+ pTerm = &pWC->a[idx];
+ pTerm->leftCursor = iCsr;
+ pTerm->eOperator = WO_AUX;
+ pTerm->eMatchOp = eMatchOp;
+ }
+}
+
+/*
+** Possibly add terms corresponding to the LIMIT and OFFSET clauses of the
+** SELECT statement passed as the second argument. These terms are only
+** added if:
+**
+** 1. The SELECT statement has a LIMIT clause, and
+** 2. The SELECT statement is not an aggregate or DISTINCT query, and
+** 3. The SELECT statement has exactly one object in its from clause, and
+** that object is a virtual table, and
+** 4. There are no terms in the WHERE clause that will not be passed
+** to the virtual table xBestIndex method.
+** 5. The ORDER BY clause, if any, will be made available to the xBestIndex
+** method.
+**
+** LIMIT and OFFSET terms are ignored by most of the planner code. They
+** exist only so that they may be passed to the xBestIndex method of the
+** single virtual table in the FROM clause of the SELECT.
+*/
+SQLITE_PRIVATE void sqlite3WhereAddLimit(WhereClause *pWC, Select *p){
+ assert( p==0 || (p->pGroupBy==0 && (p->selFlags & SF_Aggregate)==0) );
+ if( (p && p->pLimit) /* 1 */
+ && (p->selFlags & (SF_Distinct|SF_Aggregate))==0 /* 2 */
+ && (p->pSrc->nSrc==1 && IsVirtual(p->pSrc->a[0].pTab)) /* 3 */
+ ){
+ ExprList *pOrderBy = p->pOrderBy;
+ int iCsr = p->pSrc->a[0].iCursor;
+ int ii;
+
+ /* Check condition (4). Return early if it is not met. */
+ for(ii=0; iinTerm; ii++){
+ if( pWC->a[ii].wtFlags & TERM_CODED ){
+ /* This term is a vector operation that has been decomposed into
+ ** other, subsequent terms. It can be ignored. See tag-20220128a */
+ assert( pWC->a[ii].wtFlags & TERM_VIRTUAL );
+ assert( pWC->a[ii].eOperator==0 );
+ continue;
+ }
+ if( pWC->a[ii].leftCursor!=iCsr ) return;
+ }
+
+ /* Check condition (5). Return early if it is not met. */
+ if( pOrderBy ){
+ for(ii=0; iinExpr; ii++){
+ Expr *pExpr = pOrderBy->a[ii].pExpr;
+ if( pExpr->op!=TK_COLUMN ) return;
+ if( pExpr->iTable!=iCsr ) return;
+ if( pOrderBy->a[ii].sortFlags & KEYINFO_ORDER_BIGNULL ) return;
+ }
+ }
+
+ /* All conditions are met. Add the terms to the where-clause object. */
+ assert( p->pLimit->op==TK_LIMIT );
+ whereAddLimitExpr(pWC, p->iLimit, p->pLimit->pLeft,
+ iCsr, SQLITE_INDEX_CONSTRAINT_LIMIT);
+ if( p->iOffset>0 ){
+ whereAddLimitExpr(pWC, p->iOffset, p->pLimit->pRight,
+ iCsr, SQLITE_INDEX_CONSTRAINT_OFFSET);
+ }
+ }
+}
+
/*
** Initialize a preallocated WhereClause structure.
*/
@@ -149083,6 +151791,7 @@ SQLITE_PRIVATE void sqlite3WhereClauseInit(
pWC->hasOr = 0;
pWC->pOuter = 0;
pWC->nTerm = 0;
+ pWC->nBase = 0;
pWC->nSlot = ArraySize(pWC->aStatic);
pWC->a = pWC->aStatic;
}
@@ -149093,17 +151802,34 @@ SQLITE_PRIVATE void sqlite3WhereClauseInit(
** sqlite3WhereClauseInit().
*/
SQLITE_PRIVATE void sqlite3WhereClauseClear(WhereClause *pWC){
- int i;
- WhereTerm *a;
sqlite3 *db = pWC->pWInfo->pParse->db;
- for(i=pWC->nTerm-1, a=pWC->a; i>=0; i--, a++){
- if( a->wtFlags & TERM_DYNAMIC ){
- sqlite3ExprDelete(db, a->pExpr);
+ assert( pWC->nTerm>=pWC->nBase );
+ if( pWC->nTerm>0 ){
+ WhereTerm *a = pWC->a;
+ WhereTerm *aLast = &pWC->a[pWC->nTerm-1];
+#ifdef SQLITE_DEBUG
+ int i;
+ /* Verify that every term past pWC->nBase is virtual */
+ for(i=pWC->nBase; inTerm; i++){
+ assert( (pWC->a[i].wtFlags & TERM_VIRTUAL)!=0 );
}
- if( a->wtFlags & TERM_ORINFO ){
- whereOrInfoDelete(db, a->u.pOrInfo);
- }else if( a->wtFlags & TERM_ANDINFO ){
- whereAndInfoDelete(db, a->u.pAndInfo);
+#endif
+ while(1){
+ assert( a->eMatchOp==0 || a->eOperator==WO_AUX );
+ if( a->wtFlags & TERM_DYNAMIC ){
+ sqlite3ExprDelete(db, a->pExpr);
+ }
+ if( a->wtFlags & (TERM_ORINFO|TERM_ANDINFO) ){
+ if( a->wtFlags & TERM_ORINFO ){
+ assert( (a->wtFlags & TERM_ANDINFO)==0 );
+ whereOrInfoDelete(db, a->u.pOrInfo);
+ }else{
+ assert( (a->wtFlags & TERM_ANDINFO)!=0 );
+ whereAndInfoDelete(db, a->u.pAndInfo);
+ }
+ }
+ if( a==aLast ) break;
+ a++;
}
}
if( pWC->a!=pWC->aStatic ){
@@ -149116,28 +151842,52 @@ SQLITE_PRIVATE void sqlite3WhereClauseClear(WhereClause *pWC){
** These routines walk (recursively) an expression tree and generate
** a bitmask indicating which tables are used in that expression
** tree.
+**
+** sqlite3WhereExprUsage(MaskSet, Expr) ->
+**
+** Return a Bitmask of all tables referenced by Expr. Expr can be
+** be NULL, in which case 0 is returned.
+**
+** sqlite3WhereExprUsageNN(MaskSet, Expr) ->
+**
+** Same as sqlite3WhereExprUsage() except that Expr must not be
+** NULL. The "NN" suffix on the name stands for "Not Null".
+**
+** sqlite3WhereExprListUsage(MaskSet, ExprList) ->
+**
+** Return a Bitmask of all tables referenced by every expression
+** in the expression list ExprList. ExprList can be NULL, in which
+** case 0 is returned.
+**
+** sqlite3WhereExprUsageFull(MaskSet, ExprList) ->
+**
+** Internal use only. Called only by sqlite3WhereExprUsageNN() for
+** complex expressions that require pushing register values onto
+** the stack. Many calls to sqlite3WhereExprUsageNN() do not need
+** the more complex analysis done by this routine. Hence, the
+** computations done by this routine are broken out into a separate
+** "no-inline" function to avoid the stack push overhead in the
+** common case where it is not needed.
*/
-SQLITE_PRIVATE Bitmask sqlite3WhereExprUsageNN(WhereMaskSet *pMaskSet, Expr *p){
+static SQLITE_NOINLINE Bitmask sqlite3WhereExprUsageFull(
+ WhereMaskSet *pMaskSet,
+ Expr *p
+){
Bitmask mask;
- if( p->op==TK_COLUMN && !ExprHasProperty(p, EP_FixedCol) ){
- return sqlite3WhereGetMask(pMaskSet, p->iTable);
- }else if( ExprHasProperty(p, EP_TokenOnly|EP_Leaf) ){
- assert( p->op!=TK_IF_NULL_ROW );
- return 0;
- }
mask = (p->op==TK_IF_NULL_ROW) ? sqlite3WhereGetMask(pMaskSet, p->iTable) : 0;
if( p->pLeft ) mask |= sqlite3WhereExprUsageNN(pMaskSet, p->pLeft);
if( p->pRight ){
mask |= sqlite3WhereExprUsageNN(pMaskSet, p->pRight);
assert( p->x.pList==0 );
- }else if( ExprHasProperty(p, EP_xIsSelect) ){
+ }else if( ExprUseXSelect(p) ){
if( ExprHasProperty(p, EP_VarSelect) ) pMaskSet->bVarSelect = 1;
mask |= exprSelectUsage(pMaskSet, p->x.pSelect);
}else if( p->x.pList ){
mask |= sqlite3WhereExprListUsage(pMaskSet, p->x.pList);
}
#ifndef SQLITE_OMIT_WINDOWFUNC
- if( (p->op==TK_FUNCTION || p->op==TK_AGG_FUNCTION) && p->y.pWin ){
+ if( (p->op==TK_FUNCTION || p->op==TK_AGG_FUNCTION) && ExprUseYWin(p) ){
+ assert( p->y.pWin!=0 );
mask |= sqlite3WhereExprListUsage(pMaskSet, p->y.pWin->pPartition);
mask |= sqlite3WhereExprListUsage(pMaskSet, p->y.pWin->pOrderBy);
mask |= sqlite3WhereExprUsage(pMaskSet, p->y.pWin->pFilter);
@@ -149145,6 +151895,15 @@ SQLITE_PRIVATE Bitmask sqlite3WhereExprUsageNN(WhereMaskSet *pMaskSet, Expr *p){
#endif
return mask;
}
+SQLITE_PRIVATE Bitmask sqlite3WhereExprUsageNN(WhereMaskSet *pMaskSet, Expr *p){
+ if( p->op==TK_COLUMN && !ExprHasProperty(p, EP_FixedCol) ){
+ return sqlite3WhereGetMask(pMaskSet, p->iTable);
+ }else if( ExprHasProperty(p, EP_TokenOnly|EP_Leaf) ){
+ assert( p->op!=TK_IF_NULL_ROW );
+ return 0;
+ }
+ return sqlite3WhereExprUsageFull(pMaskSet, p);
+}
SQLITE_PRIVATE Bitmask sqlite3WhereExprUsage(WhereMaskSet *pMaskSet, Expr *p){
return p ? sqlite3WhereExprUsageNN(pMaskSet,p) : 0;
}
@@ -149212,7 +151971,9 @@ SQLITE_PRIVATE void sqlite3WhereTabFuncArgs(
if( pColRef==0 ) return;
pColRef->iTable = pItem->iCursor;
pColRef->iColumn = k++;
+ assert( ExprUseYTab(pColRef) );
pColRef->y.pTab = pTab;
+ pItem->colUsed |= sqlite3ExprColUsed(pColRef);
pRhs = sqlite3PExpr(pParse, TK_UPLUS,
sqlite3ExprDup(pParse->db, pArgs->a[j].pExpr, 0), 0);
pTerm = sqlite3PExpr(pParse, TK_EQ, pColRef, pRhs);
@@ -149257,8 +152018,14 @@ SQLITE_PRIVATE void sqlite3WhereTabFuncArgs(
*/
typedef struct HiddenIndexInfo HiddenIndexInfo;
struct HiddenIndexInfo {
- WhereClause *pWC; /* The Where clause being analyzed */
- Parse *pParse; /* The parsing context */
+ WhereClause *pWC; /* The Where clause being analyzed */
+ Parse *pParse; /* The parsing context */
+ int eDistinct; /* Value to return from sqlite3_vtab_distinct() */
+ u32 mIn; /* Mask of terms that are IN (...) */
+ u32 mHandleIn; /* Terms that vtab will handle as IN (...) */
+ sqlite3_value *aRhs[1]; /* RHS values for constraints. MUST BE LAST
+ ** because extra space is allocated to hold up
+ ** to nTerm such values */
};
/* Forward declaration of methods */
@@ -149461,7 +152228,12 @@ whereOrInsert_done:
SQLITE_PRIVATE Bitmask sqlite3WhereGetMask(WhereMaskSet *pMaskSet, int iCursor){
int i;
assert( pMaskSet->n<=(int)sizeof(Bitmask)*8 );
- for(i=0; in; i++){
+ assert( pMaskSet->n>0 || pMaskSet->ix[0]<0 );
+ assert( iCursor>=-1 );
+ if( pMaskSet->ix[0]==iCursor ){
+ return 1;
+ }
+ for(i=1; in; i++){
if( pMaskSet->ix[i]==iCursor ){
return MASKBIT(i);
}
@@ -149513,8 +152285,10 @@ static WhereTerm *whereScanNext(WhereScan *pScan){
iColumn = pScan->aiColumn[pScan->iEquiv-1];
iCur = pScan->aiCur[pScan->iEquiv-1];
assert( pWC!=0 );
+ assert( iCur>=0 );
do{
for(pTerm=pWC->a+k; knTerm; k++, pTerm++){
+ assert( (pTerm->eOperator & (WO_OR|WO_AND))==0 || pTerm->leftCursor<0 );
if( pTerm->leftCursor==iCur
&& pTerm->u.x.leftColumn==iColumn
&& (iColumn!=XN_EXPR
@@ -149556,7 +152330,8 @@ static WhereTerm *whereScanNext(WhereScan *pScan){
}
}
if( (pTerm->eOperator & (WO_EQ|WO_IS))!=0
- && (pX = pTerm->pExpr->pRight)->op==TK_COLUMN
+ && (pX = pTerm->pExpr->pRight, ALWAYS(pX!=0))
+ && pX->op==TK_COLUMN
&& pX->iTable==pScan->aiCur[0]
&& pX->iColumn==pScan->aiColumn[0]
){
@@ -149643,16 +152418,16 @@ static WhereTerm *whereScanInit(
if( pIdx ){
int j = iColumn;
iColumn = pIdx->aiColumn[j];
- if( iColumn==XN_EXPR ){
- pScan->pIdxExpr = pIdx->aColExpr->a[j].pExpr;
- pScan->zCollName = pIdx->azColl[j];
- pScan->aiColumn[0] = XN_EXPR;
- return whereScanInitIndexExpr(pScan);
- }else if( iColumn==pIdx->pTable->iPKey ){
+ if( iColumn==pIdx->pTable->iPKey ){
iColumn = XN_ROWID;
}else if( iColumn>=0 ){
pScan->idxaff = pIdx->pTable->aCol[iColumn].affinity;
pScan->zCollName = pIdx->azColl[j];
+ }else if( iColumn==XN_EXPR ){
+ pScan->pIdxExpr = pIdx->aColExpr->a[j].pExpr;
+ pScan->zCollName = pIdx->azColl[j];
+ pScan->aiColumn[0] = XN_EXPR;
+ return whereScanInitIndexExpr(pScan);
}
}else if( iColumn==XN_EXPR ){
return 0;
@@ -149895,12 +152670,14 @@ static void whereTraceIndexInfoInputs(sqlite3_index_info *p){
int i;
if( !sqlite3WhereTrace ) return;
for(i=0; inConstraint; i++){
- sqlite3DebugPrintf(" constraint[%d]: col=%d termid=%d op=%d usabled=%d\n",
+ sqlite3DebugPrintf(
+ " constraint[%d]: col=%d termid=%d op=%d usabled=%d collseq=%s\n",
i,
p->aConstraint[i].iColumn,
p->aConstraint[i].iTermOffset,
p->aConstraint[i].op,
- p->aConstraint[i].usable);
+ p->aConstraint[i].usable,
+ sqlite3_vtab_collation(p,i));
}
for(i=0; inOrderBy; i++){
sqlite3DebugPrintf(" orderby[%d]: col=%d desc=%d\n",
@@ -149936,9 +152713,9 @@ static void whereTraceIndexInfoOutputs(sqlite3_index_info *p){
** index existed.
*/
static int termCanDriveIndex(
- WhereTerm *pTerm, /* WHERE clause term to check */
- SrcItem *pSrc, /* Table we are trying to access */
- Bitmask notReady /* Tables in outer loops of the join */
+ const WhereTerm *pTerm, /* WHERE clause term to check */
+ const SrcItem *pSrc, /* Table we are trying to access */
+ const Bitmask notReady /* Tables in outer loops of the join */
){
char aff;
if( pTerm->leftCursor!=pSrc->iCursor ) return 0;
@@ -149953,6 +152730,7 @@ static int termCanDriveIndex(
return 0;
}
if( (pTerm->prereqRight & notReady)!=0 ) return 0;
+ assert( (pTerm->eOperator & (WO_OR|WO_AND))==0 );
if( pTerm->u.x.leftColumn<0 ) return 0;
aff = pSrc->pTab->aCol[pTerm->u.x.leftColumn].affinity;
if( !sqlite3IndexAffinityOk(pTerm->pExpr, aff) ) return 0;
@@ -149968,11 +152746,11 @@ static int termCanDriveIndex(
** and to set up the WhereLevel object pLevel so that the code generator
** makes use of the automatic index.
*/
-static void constructAutomaticIndex(
+static SQLITE_NOINLINE void constructAutomaticIndex(
Parse *pParse, /* The parsing context */
- WhereClause *pWC, /* The WHERE clause */
- SrcItem *pSrc, /* The FROM clause term to get the next index */
- Bitmask notReady, /* Mask of cursors that are not available */
+ const WhereClause *pWC, /* The WHERE clause */
+ const SrcItem *pSrc, /* The FROM clause term to get the next index */
+ const Bitmask notReady, /* Mask of cursors that are not available */
WhereLevel *pLevel /* Write new index here */
){
int nKeyCol; /* Number of columns in the constructed index */
@@ -150014,25 +152792,28 @@ static void constructAutomaticIndex(
idxCols = 0;
for(pTerm=pWC->a; pTermpExpr;
- assert( !ExprHasProperty(pExpr, EP_FromJoin) /* prereq always non-zero */
- || pExpr->iRightJoinTable!=pSrc->iCursor /* for the right-hand */
- || pLoop->prereq!=0 ); /* table of a LEFT JOIN */
- if( pLoop->prereq==0
- && (pTerm->wtFlags & TERM_VIRTUAL)==0
- && !ExprHasProperty(pExpr, EP_FromJoin)
- && sqlite3ExprIsTableConstant(pExpr, pSrc->iCursor) ){
+ /* Make the automatic index a partial index if there are terms in the
+ ** WHERE clause (or the ON clause of a LEFT join) that constrain which
+ ** rows of the target table (pSrc) that can be used. */
+ if( (pTerm->wtFlags & TERM_VIRTUAL)==0
+ && ((pSrc->fg.jointype&JT_LEFT)==0 || ExprHasProperty(pExpr,EP_FromJoin))
+ && sqlite3ExprIsTableConstant(pExpr, pSrc->iCursor)
+ ){
pPartial = sqlite3ExprAnd(pParse, pPartial,
sqlite3ExprDup(pParse->db, pExpr, 0));
}
if( termCanDriveIndex(pTerm, pSrc, notReady) ){
- int iCol = pTerm->u.x.leftColumn;
- Bitmask cMask = iCol>=BMS ? MASKBIT(BMS-1) : MASKBIT(iCol);
+ int iCol;
+ Bitmask cMask;
+ assert( (pTerm->eOperator & (WO_OR|WO_AND))==0 );
+ iCol = pTerm->u.x.leftColumn;
+ cMask = iCol>=BMS ? MASKBIT(BMS-1) : MASKBIT(iCol);
testcase( iCol==BMS );
testcase( iCol==BMS-1 );
if( !sentWarning ){
sqlite3_log(SQLITE_WARNING_AUTOINDEX,
"automatic index on %s(%s)", pTable->zName,
- pTable->aCol[iCol].zName);
+ pTable->aCol[iCol].zCnName);
sentWarning = 1;
}
if( (idxCols & cMask)==0 ){
@@ -150078,8 +152859,11 @@ static void constructAutomaticIndex(
idxCols = 0;
for(pTerm=pWC->a; pTermu.x.leftColumn;
- Bitmask cMask = iCol>=BMS ? MASKBIT(BMS-1) : MASKBIT(iCol);
+ int iCol;
+ Bitmask cMask;
+ assert( (pTerm->eOperator & (WO_OR|WO_AND))==0 );
+ iCol = pTerm->u.x.leftColumn;
+ cMask = iCol>=BMS ? MASKBIT(BMS-1) : MASKBIT(iCol);
testcase( iCol==BMS-1 );
testcase( iCol==BMS );
if( (idxCols & cMask)==0 ){
@@ -150121,6 +152905,10 @@ static void constructAutomaticIndex(
sqlite3VdbeAddOp2(v, OP_OpenAutoindex, pLevel->iIdxCur, nKeyCol+1);
sqlite3VdbeSetP4KeyInfo(pParse, pIdx);
VdbeComment((v, "for %s", pTable->zName));
+ if( OptimizationEnabled(pParse->db, SQLITE_BloomFilter) ){
+ pLevel->regFilter = ++pParse->nMem;
+ sqlite3VdbeAddOp2(v, OP_Blob, 10000, pLevel->regFilter);
+ }
/* Fill the automatic index with content */
pTabItem = &pWC->pWInfo->pTabList->a[pLevel->iFrom];
@@ -150143,6 +152931,10 @@ static void constructAutomaticIndex(
regBase = sqlite3GenerateIndexKey(
pParse, pIdx, pLevel->iTabCur, regRecord, 0, 0, 0, 0
);
+ if( pLevel->regFilter ){
+ sqlite3VdbeAddOp4Int(v, OP_FilterAdd, pLevel->regFilter, 0,
+ regBase, pLoop->u.btree.nEq);
+ }
sqlite3VdbeAddOp2(v, OP_IdxInsert, pLevel->iIdxCur, regRecord);
sqlite3VdbeChangeP5(v, OPFLAG_USESEEKRESULT);
if( pPartial ) sqlite3VdbeResolveLabel(v, iContinue);
@@ -150169,22 +152961,149 @@ end_auto_index_create:
}
#endif /* SQLITE_OMIT_AUTOMATIC_INDEX */
+/*
+** Generate bytecode that will initialize a Bloom filter that is appropriate
+** for pLevel.
+**
+** If there are inner loops within pLevel that have the WHERE_BLOOMFILTER
+** flag set, initialize a Bloomfilter for them as well. Except don't do
+** this recursive initialization if the SQLITE_BloomPulldown optimization has
+** been turned off.
+**
+** When the Bloom filter is initialized, the WHERE_BLOOMFILTER flag is cleared
+** from the loop, but the regFilter value is set to a register that implements
+** the Bloom filter. When regFilter is positive, the
+** sqlite3WhereCodeOneLoopStart() will generate code to test the Bloom filter
+** and skip the subsequence B-Tree seek if the Bloom filter indicates that
+** no matching rows exist.
+**
+** This routine may only be called if it has previously been determined that
+** the loop would benefit from a Bloom filter, and the WHERE_BLOOMFILTER bit
+** is set.
+*/
+static SQLITE_NOINLINE void sqlite3ConstructBloomFilter(
+ WhereInfo *pWInfo, /* The WHERE clause */
+ int iLevel, /* Index in pWInfo->a[] that is pLevel */
+ WhereLevel *pLevel, /* Make a Bloom filter for this FROM term */
+ Bitmask notReady /* Loops that are not ready */
+){
+ int addrOnce; /* Address of opening OP_Once */
+ int addrTop; /* Address of OP_Rewind */
+ int addrCont; /* Jump here to skip a row */
+ const WhereTerm *pTerm; /* For looping over WHERE clause terms */
+ const WhereTerm *pWCEnd; /* Last WHERE clause term */
+ Parse *pParse = pWInfo->pParse; /* Parsing context */
+ Vdbe *v = pParse->pVdbe; /* VDBE under construction */
+ WhereLoop *pLoop = pLevel->pWLoop; /* The loop being coded */
+ int iCur; /* Cursor for table getting the filter */
+
+ assert( pLoop!=0 );
+ assert( v!=0 );
+ assert( pLoop->wsFlags & WHERE_BLOOMFILTER );
+
+ addrOnce = sqlite3VdbeAddOp0(v, OP_Once); VdbeCoverage(v);
+ do{
+ const SrcItem *pItem;
+ const Table *pTab;
+ u64 sz;
+ sqlite3WhereExplainBloomFilter(pParse, pWInfo, pLevel);
+ addrCont = sqlite3VdbeMakeLabel(pParse);
+ iCur = pLevel->iTabCur;
+ pLevel->regFilter = ++pParse->nMem;
+
+ /* The Bloom filter is a Blob held in a register. Initialize it
+ ** to zero-filled blob of at least 80K bits, but maybe more if the
+ ** estimated size of the table is larger. We could actually
+ ** measure the size of the table at run-time using OP_Count with
+ ** P3==1 and use that value to initialize the blob. But that makes
+ ** testing complicated. By basing the blob size on the value in the
+ ** sqlite_stat1 table, testing is much easier.
+ */
+ pItem = &pWInfo->pTabList->a[pLevel->iFrom];
+ assert( pItem!=0 );
+ pTab = pItem->pTab;
+ assert( pTab!=0 );
+ sz = sqlite3LogEstToInt(pTab->nRowLogEst);
+ if( sz<10000 ){
+ sz = 10000;
+ }else if( sz>10000000 ){
+ sz = 10000000;
+ }
+ sqlite3VdbeAddOp2(v, OP_Blob, (int)sz, pLevel->regFilter);
+
+ addrTop = sqlite3VdbeAddOp1(v, OP_Rewind, iCur); VdbeCoverage(v);
+ pWCEnd = &pWInfo->sWC.a[pWInfo->sWC.nTerm];
+ for(pTerm=pWInfo->sWC.a; pTermpExpr;
+ if( (pTerm->wtFlags & TERM_VIRTUAL)==0
+ && sqlite3ExprIsTableConstant(pExpr, iCur)
+ ){
+ sqlite3ExprIfFalse(pParse, pTerm->pExpr, addrCont, SQLITE_JUMPIFNULL);
+ }
+ }
+ if( pLoop->wsFlags & WHERE_IPK ){
+ int r1 = sqlite3GetTempReg(pParse);
+ sqlite3VdbeAddOp2(v, OP_Rowid, iCur, r1);
+ sqlite3VdbeAddOp4Int(v, OP_FilterAdd, pLevel->regFilter, 0, r1, 1);
+ sqlite3ReleaseTempReg(pParse, r1);
+ }else{
+ Index *pIdx = pLoop->u.btree.pIndex;
+ int n = pLoop->u.btree.nEq;
+ int r1 = sqlite3GetTempRange(pParse, n);
+ int jj;
+ for(jj=0; jjaiColumn[jj];
+ assert( pIdx->pTable==pItem->pTab );
+ sqlite3ExprCodeGetColumnOfTable(v, pIdx->pTable, iCur, iCol,r1+jj);
+ }
+ sqlite3VdbeAddOp4Int(v, OP_FilterAdd, pLevel->regFilter, 0, r1, n);
+ sqlite3ReleaseTempRange(pParse, r1, n);
+ }
+ sqlite3VdbeResolveLabel(v, addrCont);
+ sqlite3VdbeAddOp2(v, OP_Next, pLevel->iTabCur, addrTop+1);
+ VdbeCoverage(v);
+ sqlite3VdbeJumpHere(v, addrTop);
+ pLoop->wsFlags &= ~WHERE_BLOOMFILTER;
+ if( OptimizationDisabled(pParse->db, SQLITE_BloomPulldown) ) break;
+ while( ++iLevel < pWInfo->nLevel ){
+ const SrcItem *pTabItem;
+ pLevel = &pWInfo->a[iLevel];
+ pTabItem = &pWInfo->pTabList->a[pLevel->iFrom];
+ if( pTabItem->fg.jointype & JT_LEFT ) continue;
+ pLoop = pLevel->pWLoop;
+ if( NEVER(pLoop==0) ) continue;
+ if( pLoop->prereq & notReady ) continue;
+ if( (pLoop->wsFlags & (WHERE_BLOOMFILTER|WHERE_COLUMN_IN))
+ ==WHERE_BLOOMFILTER
+ ){
+ /* This is a candidate for bloom-filter pull-down (early evaluation).
+ ** The test that WHERE_COLUMN_IN is omitted is important, as we are
+ ** not able to do early evaluation of bloom filters that make use of
+ ** the IN operator */
+ break;
+ }
+ }
+ }while( iLevel < pWInfo->nLevel );
+ sqlite3VdbeJumpHere(v, addrOnce);
+}
+
+
#ifndef SQLITE_OMIT_VIRTUALTABLE
/*
** Allocate and populate an sqlite3_index_info structure. It is the
** responsibility of the caller to eventually release the structure
-** by passing the pointer returned by this function to sqlite3_free().
+** by passing the pointer returned by this function to freeIndexInfo().
*/
static sqlite3_index_info *allocateIndexInfo(
- Parse *pParse, /* The parsing context */
+ WhereInfo *pWInfo, /* The WHERE clause */
WhereClause *pWC, /* The WHERE clause being analyzed */
Bitmask mUnusable, /* Ignore terms with these prereqs */
SrcItem *pSrc, /* The FROM clause term that is the vtab */
- ExprList *pOrderBy, /* The ORDER BY clause */
u16 *pmNoOmit /* Mask of terms not to omit */
){
int i, j;
int nTerm;
+ Parse *pParse = pWInfo->pParse;
struct sqlite3_index_constraint *pIdxCons;
struct sqlite3_index_orderby *pIdxOrderBy;
struct sqlite3_index_constraint_usage *pUsage;
@@ -150193,10 +153112,21 @@ static sqlite3_index_info *allocateIndexInfo(
int nOrderBy;
sqlite3_index_info *pIdxInfo;
u16 mNoOmit = 0;
+ const Table *pTab;
+ int eDistinct = 0;
+ ExprList *pOrderBy = pWInfo->pOrderBy;
- /* Count the number of possible WHERE clause constraints referring
- ** to this virtual table */
+ assert( pSrc!=0 );
+ pTab = pSrc->pTab;
+ assert( pTab!=0 );
+ assert( IsVirtual(pTab) );
+
+ /* Find all WHERE clause constraints referring to this virtual table.
+ ** Mark each term with the TERM_OK flag. Set nTerm to the number of
+ ** terms found.
+ */
for(i=nTerm=0, pTerm=pWC->a; inTerm; i++, pTerm++){
+ pTerm->wtFlags &= ~TERM_OK;
if( pTerm->leftCursor != pSrc->iCursor ) continue;
if( pTerm->prereqRight & mUnusable ) continue;
assert( IsPowerOfTwo(pTerm->eOperator & ~WO_EQUIV) );
@@ -150206,8 +153136,21 @@ static sqlite3_index_info *allocateIndexInfo(
testcase( pTerm->eOperator & WO_ALL );
if( (pTerm->eOperator & ~(WO_EQUIV))==0 ) continue;
if( pTerm->wtFlags & TERM_VNULL ) continue;
- assert( pTerm->u.x.leftColumn>=(-1) );
+
+ assert( (pTerm->eOperator & (WO_OR|WO_AND))==0 );
+ assert( pTerm->u.x.leftColumn>=XN_ROWID );
+ assert( pTerm->u.x.leftColumnnCol );
+
+ /* tag-20191211-002: WHERE-clause constraints are not useful to the
+ ** right-hand table of a LEFT JOIN. See tag-20191211-001 for the
+ ** equivalent restriction for ordinary tables. */
+ if( (pSrc->fg.jointype & JT_LEFT)!=0
+ && !ExprHasProperty(pTerm->pExpr, EP_FromJoin)
+ ){
+ continue;
+ }
nTerm++;
+ pTerm->wtFlags |= TERM_OK;
}
/* If the ORDER BY clause contains only columns in the current
@@ -150219,11 +153162,47 @@ static sqlite3_index_info *allocateIndexInfo(
int n = pOrderBy->nExpr;
for(i=0; ia[i].pExpr;
- if( pExpr->op!=TK_COLUMN || pExpr->iTable!=pSrc->iCursor ) break;
+ Expr *pE2;
+
+ /* Skip over constant terms in the ORDER BY clause */
+ if( sqlite3ExprIsConstant(pExpr) ){
+ continue;
+ }
+
+ /* Virtual tables are unable to deal with NULLS FIRST */
if( pOrderBy->a[i].sortFlags & KEYINFO_ORDER_BIGNULL ) break;
+
+ /* First case - a direct column references without a COLLATE operator */
+ if( pExpr->op==TK_COLUMN && pExpr->iTable==pSrc->iCursor ){
+ assert( pExpr->iColumn>=XN_ROWID && pExpr->iColumnnCol );
+ continue;
+ }
+
+ /* 2nd case - a column reference with a COLLATE operator. Only match
+ ** of the COLLATE operator matches the collation of the column. */
+ if( pExpr->op==TK_COLLATE
+ && (pE2 = pExpr->pLeft)->op==TK_COLUMN
+ && pE2->iTable==pSrc->iCursor
+ ){
+ const char *zColl; /* The collating sequence name */
+ assert( !ExprHasProperty(pExpr, EP_IntValue) );
+ assert( pExpr->u.zToken!=0 );
+ assert( pE2->iColumn>=XN_ROWID && pE2->iColumnnCol );
+ pExpr->iColumn = pE2->iColumn;
+ if( pE2->iColumn<0 ) continue; /* Collseq does not matter for rowid */
+ zColl = sqlite3ColumnColl(&pTab->aCol[pE2->iColumn]);
+ if( zColl==0 ) zColl = sqlite3StrBINARY;
+ if( sqlite3_stricmp(pExpr->u.zToken, zColl)==0 ) continue;
+ }
+
+ /* No matches cause a break out of the loop */
+ break;
}
- if( i==n){
+ if( i==n ){
nOrderBy = n;
+ if( (pWInfo->wctrlFlags & (WHERE_GROUPBY|WHERE_DISTINCTBY)) ){
+ eDistinct = 1 + ((pWInfo->wctrlFlags & WHERE_DISTINCTBY)!=0);
+ }
}
}
@@ -150231,46 +153210,35 @@ static sqlite3_index_info *allocateIndexInfo(
*/
pIdxInfo = sqlite3DbMallocZero(pParse->db, sizeof(*pIdxInfo)
+ (sizeof(*pIdxCons) + sizeof(*pUsage))*nTerm
- + sizeof(*pIdxOrderBy)*nOrderBy + sizeof(*pHidden) );
+ + sizeof(*pIdxOrderBy)*nOrderBy + sizeof(*pHidden)
+ + sizeof(sqlite3_value*)*nTerm );
if( pIdxInfo==0 ){
sqlite3ErrorMsg(pParse, "out of memory");
return 0;
}
pHidden = (struct HiddenIndexInfo*)&pIdxInfo[1];
- pIdxCons = (struct sqlite3_index_constraint*)&pHidden[1];
+ pIdxCons = (struct sqlite3_index_constraint*)&pHidden->aRhs[nTerm];
pIdxOrderBy = (struct sqlite3_index_orderby*)&pIdxCons[nTerm];
pUsage = (struct sqlite3_index_constraint_usage*)&pIdxOrderBy[nOrderBy];
- pIdxInfo->nOrderBy = nOrderBy;
pIdxInfo->aConstraint = pIdxCons;
pIdxInfo->aOrderBy = pIdxOrderBy;
pIdxInfo->aConstraintUsage = pUsage;
pHidden->pWC = pWC;
pHidden->pParse = pParse;
+ pHidden->eDistinct = eDistinct;
+ pHidden->mIn = 0;
for(i=j=0, pTerm=pWC->a; inTerm; i++, pTerm++){
u16 op;
- if( pTerm->leftCursor != pSrc->iCursor ) continue;
- if( pTerm->prereqRight & mUnusable ) continue;
- assert( IsPowerOfTwo(pTerm->eOperator & ~WO_EQUIV) );
- testcase( pTerm->eOperator & WO_IN );
- testcase( pTerm->eOperator & WO_IS );
- testcase( pTerm->eOperator & WO_ISNULL );
- testcase( pTerm->eOperator & WO_ALL );
- if( (pTerm->eOperator & ~(WO_EQUIV))==0 ) continue;
- if( pTerm->wtFlags & TERM_VNULL ) continue;
-
- /* tag-20191211-002: WHERE-clause constraints are not useful to the
- ** right-hand table of a LEFT JOIN. See tag-20191211-001 for the
- ** equivalent restriction for ordinary tables. */
- if( (pSrc->fg.jointype & JT_LEFT)!=0
- && !ExprHasProperty(pTerm->pExpr, EP_FromJoin)
- ){
- continue;
- }
- assert( pTerm->u.x.leftColumn>=(-1) );
+ if( (pTerm->wtFlags & TERM_OK)==0 ) continue;
pIdxCons[j].iColumn = pTerm->u.x.leftColumn;
pIdxCons[j].iTermOffset = i;
op = pTerm->eOperator & WO_ALL;
- if( op==WO_IN ) op = WO_EQ;
+ if( op==WO_IN ){
+ if( (pTerm->wtFlags & TERM_SLICE)==0 ){
+ pHidden->mIn |= SMASKBIT32(j);
+ }
+ op = WO_EQ;
+ }
if( op==WO_AUX ){
pIdxCons[j].op = pTerm->eMatchOp;
}else if( op & (WO_ISNULL|WO_IS) ){
@@ -150303,17 +153271,42 @@ static sqlite3_index_info *allocateIndexInfo(
j++;
}
+ assert( j==nTerm );
pIdxInfo->nConstraint = j;
- for(i=0; ia[i].pExpr;
- pIdxOrderBy[i].iColumn = pExpr->iColumn;
- pIdxOrderBy[i].desc = pOrderBy->a[i].sortFlags & KEYINFO_ORDER_DESC;
+ if( sqlite3ExprIsConstant(pExpr) ) continue;
+ assert( pExpr->op==TK_COLUMN
+ || (pExpr->op==TK_COLLATE && pExpr->pLeft->op==TK_COLUMN
+ && pExpr->iColumn==pExpr->pLeft->iColumn) );
+ pIdxOrderBy[j].iColumn = pExpr->iColumn;
+ pIdxOrderBy[j].desc = pOrderBy->a[i].sortFlags & KEYINFO_ORDER_DESC;
+ j++;
}
+ pIdxInfo->nOrderBy = j;
*pmNoOmit = mNoOmit;
return pIdxInfo;
}
+/*
+** Free an sqlite3_index_info structure allocated by allocateIndexInfo()
+** and possibly modified by xBestIndex methods.
+*/
+static void freeIndexInfo(sqlite3 *db, sqlite3_index_info *pIdxInfo){
+ HiddenIndexInfo *pHidden;
+ int i;
+ assert( pIdxInfo!=0 );
+ pHidden = (HiddenIndexInfo*)&pIdxInfo[1];
+ assert( pHidden->pParse!=0 );
+ assert( pHidden->pParse->db==db );
+ for(i=0; inConstraint; i++){
+ sqlite3ValueFree(pHidden->aRhs[i]); /* IMP: R-14553-25174 */
+ pHidden->aRhs[i] = 0;
+ }
+ sqlite3DbFree(db, pIdxInfo);
+}
+
/*
** The table object reference passed as the second argument to this function
** must represent a virtual table. This function invokes the xBestIndex()
@@ -150335,7 +153328,9 @@ static int vtabBestIndex(Parse *pParse, Table *pTab, sqlite3_index_info *p){
int rc;
whereTraceIndexInfoInputs(p);
+ pParse->db->nSchemaLock++;
rc = pVtab->pModule->xBestIndex(pVtab, p);
+ pParse->db->nSchemaLock--;
whereTraceIndexInfoOutputs(p);
if( rc!=SQLITE_OK && rc!=SQLITE_CONSTRAINT ){
@@ -151029,6 +154024,7 @@ SQLITE_PRIVATE void sqlite3WhereTermPrint(WhereTerm *pTerm, int iTerm){
if( ExprHasProperty(pTerm->pExpr, EP_FromJoin) ) zType[2] = 'L';
if( pTerm->wtFlags & TERM_CODED ) zType[3] = 'C';
if( pTerm->eOperator & WO_SINGLE ){
+ assert( (pTerm->eOperator & (WO_OR|WO_AND))==0 );
sqlite3_snprintf(sizeof(zLeft),zLeft,"left={%d:%d}",
pTerm->leftCursor, pTerm->u.x.leftColumn);
}else if( (pTerm->eOperator & WO_OR)!=0 && pTerm->u.pOrInfo!=0 ){
@@ -151046,7 +154042,7 @@ SQLITE_PRIVATE void sqlite3WhereTermPrint(WhereTerm *pTerm, int iTerm){
sqlite3DebugPrintf(" prob=%-3d prereq=%llx,%llx",
pTerm->truthProb, (u64)pTerm->prereqAll, (u64)pTerm->prereqRight);
}
- if( pTerm->u.x.iField ){
+ if( (pTerm->eOperator & (WO_OR|WO_AND))==0 && pTerm->u.x.iField ){
sqlite3DebugPrintf(" iField=%d", pTerm->u.x.iField);
}
if( pTerm->iParent>=0 ){
@@ -151108,9 +154104,9 @@ SQLITE_PRIVATE void sqlite3WhereLoopPrint(WhereLoop *p, WhereClause *pWC){
sqlite3_free(z);
}
if( p->wsFlags & WHERE_SKIPSCAN ){
- sqlite3DebugPrintf(" f %05x %d-%d", p->wsFlags, p->nLTerm,p->nSkip);
+ sqlite3DebugPrintf(" f %06x %d-%d", p->wsFlags, p->nLTerm,p->nSkip);
}else{
- sqlite3DebugPrintf(" f %05x N %d", p->wsFlags, p->nLTerm);
+ sqlite3DebugPrintf(" f %06x N %d", p->wsFlags, p->nLTerm);
}
sqlite3DebugPrintf(" cost %d,%d,%d\n", p->rSetup, p->rRun, p->nOut);
if( p->nLTerm && (sqlite3WhereTrace & 0x100)!=0 ){
@@ -151210,7 +154206,8 @@ static void whereInfoFree(sqlite3 *db, WhereInfo *pWInfo){
assert( pWInfo!=0 );
for(i=0; inLevel; i++){
WhereLevel *pLevel = &pWInfo->a[i];
- if( pLevel->pWLoop && (pLevel->pWLoop->wsFlags & WHERE_IN_ABLE) ){
+ if( pLevel->pWLoop && (pLevel->pWLoop->wsFlags & WHERE_IN_ABLE)!=0 ){
+ assert( (pLevel->pWLoop->wsFlags & WHERE_MULTI_OR)==0 );
sqlite3DbFree(db, pLevel->u.in.aInLoop);
}
}
@@ -151238,7 +154235,8 @@ static void whereUndoExprMods(WhereInfo *pWInfo){
/*
** Return TRUE if all of the following are true:
**
-** (1) X has the same or lower cost that Y
+** (1) X has the same or lower cost, or returns the same or fewer rows,
+** than Y.
** (2) X uses fewer WHERE clause terms than Y
** (3) Every WHERE clause term used by X is also used by Y
** (4) X skips at least as many columns as Y
@@ -151261,11 +154259,8 @@ static int whereLoopCheaperProperSubset(
if( pX->nLTerm-pX->nSkip >= pY->nLTerm-pY->nSkip ){
return 0; /* X is not a subset of Y */
}
+ if( pX->rRun>pY->rRun && pX->nOut>pY->nOut ) return 0;
if( pY->nSkip > pX->nSkip ) return 0;
- if( pX->rRun >= pY->rRun ){
- if( pX->rRun > pY->rRun ) return 0; /* X costs more than Y */
- if( pX->nOut > pY->nOut ) return 0; /* X costs more than Y */
- }
for(i=pX->nLTerm-1; i>=0; i--){
if( pX->aLTerm[i]==0 ) continue;
for(j=pY->nLTerm-1; j>=0; j--){
@@ -151281,8 +154276,8 @@ static int whereLoopCheaperProperSubset(
}
/*
-** Try to adjust the cost of WhereLoop pTemplate upwards or downwards so
-** that:
+** Try to adjust the cost and number of output rows of WhereLoop pTemplate
+** upwards or downwards so that:
**
** (1) pTemplate costs less than any other WhereLoops that are a proper
** subset of pTemplate
@@ -151303,16 +154298,20 @@ static void whereLoopAdjustCost(const WhereLoop *p, WhereLoop *pTemplate){
/* Adjust pTemplate cost downward so that it is cheaper than its
** subset p. */
WHERETRACE(0x80,("subset cost adjustment %d,%d to %d,%d\n",
- pTemplate->rRun, pTemplate->nOut, p->rRun, p->nOut-1));
- pTemplate->rRun = p->rRun;
- pTemplate->nOut = p->nOut - 1;
+ pTemplate->rRun, pTemplate->nOut,
+ MIN(p->rRun, pTemplate->rRun),
+ MIN(p->nOut - 1, pTemplate->nOut)));
+ pTemplate->rRun = MIN(p->rRun, pTemplate->rRun);
+ pTemplate->nOut = MIN(p->nOut - 1, pTemplate->nOut);
}else if( whereLoopCheaperProperSubset(pTemplate, p) ){
/* Adjust pTemplate cost upward so that it is costlier than p since
** pTemplate is a proper subset of p */
WHERETRACE(0x80,("subset cost adjustment %d,%d to %d,%d\n",
- pTemplate->rRun, pTemplate->nOut, p->rRun, p->nOut+1));
- pTemplate->rRun = p->rRun;
- pTemplate->nOut = p->nOut + 1;
+ pTemplate->rRun, pTemplate->nOut,
+ MAX(p->rRun, pTemplate->rRun),
+ MAX(p->nOut + 1, pTemplate->nOut)));
+ pTemplate->rRun = MAX(p->rRun, pTemplate->rRun);
+ pTemplate->nOut = MAX(p->nOut + 1, pTemplate->nOut);
}
}
}
@@ -151567,11 +154566,11 @@ static void whereLoopOutputAdjust(
LogEst iReduce = 0; /* pLoop->nOut should not exceed nRow-iReduce */
assert( (pLoop->wsFlags & WHERE_AUTO_INDEX)==0 );
- for(i=pWC->nTerm, pTerm=pWC->a; i>0; i--, pTerm++){
+ for(i=pWC->nBase, pTerm=pWC->a; i>0; i--, pTerm++){
assert( pTerm!=0 );
- if( (pTerm->wtFlags & TERM_VIRTUAL)!=0 ) break;
- if( (pTerm->prereqAll & pLoop->maskSelf)==0 ) continue;
if( (pTerm->prereqAll & notAllowed)!=0 ) continue;
+ if( (pTerm->prereqAll & pLoop->maskSelf)==0 ) continue;
+ if( (pTerm->wtFlags & TERM_VIRTUAL)!=0 ) continue;
for(j=pLoop->nLTerm-1; j>=0; j--){
pX = pLoop->aLTerm[j];
if( pX==0 ) continue;
@@ -151579,6 +154578,13 @@ static void whereLoopOutputAdjust(
if( pX->iParent>=0 && (&pWC->a[pX->iParent])==pTerm ) break;
}
if( j<0 ){
+ if( pLoop->maskSelf==pTerm->prereqAll ){
+ /* If there are extra terms in the WHERE clause not used by an index
+ ** that depend only on the table being scanned, and that will tend to
+ ** cause many rows to be omitted, then mark that table as
+ ** "self-culling". */
+ pLoop->wsFlags |= WHERE_SELFCULL;
+ }
if( pTerm->truthProb<=0 ){
/* If a truth probability is specified using the likelihood() hints,
** then use the probability provided by the application. */
@@ -151606,7 +154612,9 @@ static void whereLoopOutputAdjust(
}
}
}
- if( pLoop->nOut > nRow-iReduce ) pLoop->nOut = nRow - iReduce;
+ if( pLoop->nOut > nRow-iReduce ){
+ pLoop->nOut = nRow - iReduce;
+ }
}
/*
@@ -151643,9 +154651,12 @@ static int whereRangeVectorLen(
char aff; /* Comparison affinity */
char idxaff = 0; /* Indexed columns affinity */
CollSeq *pColl; /* Comparison collation sequence */
- Expr *pLhs = pTerm->pExpr->pLeft->x.pList->a[i].pExpr;
- Expr *pRhs = pTerm->pExpr->pRight;
- if( pRhs->flags & EP_xIsSelect ){
+ Expr *pLhs, *pRhs;
+
+ assert( ExprUseXList(pTerm->pExpr->pLeft) );
+ pLhs = pTerm->pExpr->pLeft->x.pList->a[i].pExpr;
+ pRhs = pTerm->pExpr->pRight;
+ if( ExprUseXSelect(pRhs) ){
pRhs = pRhs->x.pSelect->pEList->a[i].pExpr;
}else{
pRhs = pRhs->x.pList->a[i].pExpr;
@@ -151806,7 +154817,7 @@ static int whereLoopAddBtreeIndex(
if( eOp & WO_IN ){
Expr *pExpr = pTerm->pExpr;
- if( ExprHasProperty(pExpr, EP_xIsSelect) ){
+ if( ExprUseXSelect(pExpr) ){
/* "x IN (SELECT ...)": TUNING: the SELECT returns 25 rows */
int i;
nIn = 46; assert( 46==sqlite3LogEst(25) );
@@ -151947,7 +154958,7 @@ static int whereLoopAddBtreeIndex(
if( nInMul==0
&& pProbe->nSample
&& ALWAYS(pNew->u.btree.nEq<=pProbe->nSampleCol)
- && ((eOp & WO_IN)==0 || !ExprHasProperty(pTerm->pExpr, EP_xIsSelect))
+ && ((eOp & WO_IN)==0 || ExprUseXList(pTerm->pExpr))
&& OptimizationEnabled(db, SQLITE_Stat4)
){
Expr *pExpr = pTerm->pExpr;
@@ -152148,7 +155159,7 @@ static int whereUsablePartialIndex(
for(i=0, pTerm=pWC->a; inTerm; i++, pTerm++){
Expr *pExpr;
pExpr = pTerm->pExpr;
- if( (!ExprHasProperty(pExpr, EP_FromJoin) || pExpr->iRightJoinTable==iTab)
+ if( (!ExprHasProperty(pExpr, EP_FromJoin) || pExpr->w.iRightJoinTable==iTab)
&& (isLeft==0 || ExprHasProperty(pExpr, EP_FromJoin))
&& sqlite3ExprImpliesExpr(pParse, pExpr, pWhere, iTab)
&& (pTerm->wtFlags & TERM_VNULL)==0
@@ -152211,7 +155222,6 @@ static int whereLoopAddBtree(
int iSortIdx = 1; /* Index number */
int b; /* A boolean value */
LogEst rSize; /* number of rows in the table */
- LogEst rLogSize; /* Logarithm of the number of rows in the table */
WhereClause *pWC; /* The parsed WHERE clause */
Table *pTab; /* Table being queried */
@@ -152224,6 +155234,7 @@ static int whereLoopAddBtree(
assert( !IsVirtual(pSrc->pTab) );
if( pSrc->fg.isIndexedBy ){
+ assert( pSrc->fg.isCte==0 );
/* An INDEXED BY clause specifies a particular index to use */
pProbe = pSrc->u2.pIBIndex;
}else if( !HasRowid(pTab) ){
@@ -152254,7 +155265,6 @@ static int whereLoopAddBtree(
pProbe = &sPk;
}
rSize = pTab->nRowLogEst;
- rLogSize = estLog(rSize);
#ifndef SQLITE_OMIT_AUTOMATIC_INDEX
/* Automatic indexes */
@@ -152268,8 +155278,10 @@ static int whereLoopAddBtree(
&& !pSrc->fg.isRecursive /* Not a recursive common table expression. */
){
/* Generate auto-index WhereLoops */
+ LogEst rLogSize; /* Logarithm of the number of rows in the table */
WhereTerm *pTerm;
WhereTerm *pWCEnd = pWC->a + pWC->nTerm;
+ rLogSize = estLog(rSize);
for(pTerm=pWC->a; rc==SQLITE_OK && pTermprereqRight & pNew->maskSelf ) continue;
if( termCanDriveIndex(pTerm, pSrc, 0) ){
@@ -152287,7 +155299,7 @@ static int whereLoopAddBtree(
** those objects, since there is no opportunity to add schema
** indexes on subqueries and views. */
pNew->rSetup = rLogSize + rSize;
- if( pTab->pSelect==0 && (pTab->tabFlags & TF_Ephemeral)==0 ){
+ if( !IsView(pTab) && (pTab->tabFlags & TF_Ephemeral)==0 ){
pNew->rSetup += 28;
}else{
pNew->rSetup -= 10;
@@ -152449,6 +155461,15 @@ static int whereLoopAddBtree(
#ifndef SQLITE_OMIT_VIRTUALTABLE
+/*
+** Return true if pTerm is a virtual table LIMIT or OFFSET term.
+*/
+static int isLimitTerm(WhereTerm *pTerm){
+ assert( pTerm->eOperator==WO_AUX || pTerm->eMatchOp==0 );
+ return pTerm->eMatchOp>=SQLITE_INDEX_CONSTRAINT_LIMIT
+ && pTerm->eMatchOp<=SQLITE_INDEX_CONSTRAINT_OFFSET;
+}
+
/*
** Argument pIdxInfo is already populated with all constraints that may
** be used by the virtual table identified by pBuilder->pNew->iTab. This
@@ -152476,9 +155497,11 @@ static int whereLoopAddVirtualOne(
u16 mExclude, /* Exclude terms using these operators */
sqlite3_index_info *pIdxInfo, /* Populated object for xBestIndex */
u16 mNoOmit, /* Do not omit these constraints */
- int *pbIn /* OUT: True if plan uses an IN(...) op */
+ int *pbIn, /* OUT: True if plan uses an IN(...) op */
+ int *pbRetryLimit /* OUT: Retry without LIMIT/OFFSET */
){
WhereClause *pWC = pBuilder->pWC;
+ HiddenIndexInfo *pHidden = (HiddenIndexInfo*)&pIdxInfo[1];
struct sqlite3_index_constraint *pIdxCons;
struct sqlite3_index_constraint_usage *pUsage = pIdxInfo->aConstraintUsage;
int i;
@@ -152501,6 +155524,7 @@ static int whereLoopAddVirtualOne(
pIdxCons->usable = 0;
if( (pTerm->prereqRight & mUsable)==pTerm->prereqRight
&& (pTerm->eOperator & mExclude)==0
+ && (pbRetryLimit || !isLimitTerm(pTerm))
){
pIdxCons->usable = 1;
}
@@ -152516,6 +155540,7 @@ static int whereLoopAddVirtualOne(
pIdxInfo->estimatedRows = 25;
pIdxInfo->idxFlags = 0;
pIdxInfo->colUsed = (sqlite3_int64)pSrc->colUsed;
+ pHidden->mHandleIn = 0;
/* Invoke the virtual table xBestIndex() method */
rc = vtabBestIndex(pParse, pSrc->pTab, pIdxInfo);
@@ -152533,8 +155558,8 @@ static int whereLoopAddVirtualOne(
mxTerm = -1;
assert( pNew->nLSlot>=nConstraint );
- for(i=0; iaLTerm[i] = 0;
- pNew->u.vtab.omitMask = 0;
+ memset(pNew->aLTerm, 0, sizeof(pNew->aLTerm[0])*nConstraint );
+ memset(&pNew->u.vtab, 0, sizeof(pNew->u.vtab));
pIdxCons = *(struct sqlite3_index_constraint**)&pIdxInfo->aConstraint;
for(i=0; ieMatchOp==SQLITE_INDEX_CONSTRAINT_OFFSET ){
+ pNew->u.vtab.bOmitOffset = 1;
+ }
}
- if( (pTerm->eOperator & WO_IN)!=0 ){
+ if( SMASKBIT32(i) & pHidden->mHandleIn ){
+ pNew->u.vtab.mHandleIn |= MASKBIT32(iTerm);
+ }else if( (pTerm->eOperator & WO_IN)!=0 ){
/* A virtual table that is constrained by an IN clause may not
** consume the ORDER BY clause because (1) the order of IN terms
** is not necessarily related to the order of output terms and
@@ -152579,6 +155609,21 @@ static int whereLoopAddVirtualOne(
pIdxInfo->idxFlags &= ~SQLITE_INDEX_SCAN_UNIQUE;
*pbIn = 1; assert( (mExclude & WO_IN)==0 );
}
+
+ if( isLimitTerm(pTerm) && *pbIn ){
+ /* If there is an IN(...) term handled as an == (separate call to
+ ** xFilter for each value on the RHS of the IN) and a LIMIT or
+ ** OFFSET term handled as well, the plan is unusable. Set output
+ ** variable *pbRetryLimit to true to tell the caller to retry with
+ ** LIMIT and OFFSET disabled. */
+ if( pIdxInfo->needToFreeIdxStr ){
+ sqlite3_free(pIdxInfo->idxStr);
+ pIdxInfo->idxStr = 0;
+ pIdxInfo->needToFreeIdxStr = 0;
+ }
+ *pbRetryLimit = 1;
+ return SQLITE_OK;
+ }
}
}
@@ -152623,11 +155668,19 @@ static int whereLoopAddVirtualOne(
}
/*
-** If this function is invoked from within an xBestIndex() callback, it
-** returns a pointer to a buffer containing the name of the collation
-** sequence associated with element iCons of the sqlite3_index_info.aConstraint
-** array. Or, if iCons is out of range or there is no active xBestIndex
-** call, return NULL.
+** Return the collating sequence for a constraint passed into xBestIndex.
+**
+** pIdxInfo must be an sqlite3_index_info structure passed into xBestIndex.
+** This routine depends on there being a HiddenIndexInfo structure immediately
+** following the sqlite3_index_info structure.
+**
+** Return a pointer to the collation name:
+**
+** 1. If there is an explicit COLLATE operator on the constaint, return it.
+**
+** 2. Else, if the column has an alternative collation, return that.
+**
+** 3. Otherwise, return "BINARY".
*/
SQLITE_API const char *sqlite3_vtab_collation(sqlite3_index_info *pIdxInfo, int iCons){
HiddenIndexInfo *pHidden = (HiddenIndexInfo*)&pIdxInfo[1];
@@ -152644,6 +155697,88 @@ SQLITE_API const char *sqlite3_vtab_collation(sqlite3_index_info *pIdxInfo, int
return zRet;
}
+/*
+** Return true if constraint iCons is really an IN(...) constraint, or
+** false otherwise. If iCons is an IN(...) constraint, set (if bHandle!=0)
+** or clear (if bHandle==0) the flag to handle it using an iterator.
+*/
+SQLITE_API int sqlite3_vtab_in(sqlite3_index_info *pIdxInfo, int iCons, int bHandle){
+ HiddenIndexInfo *pHidden = (HiddenIndexInfo*)&pIdxInfo[1];
+ u32 m = SMASKBIT32(iCons);
+ if( m & pHidden->mIn ){
+ if( bHandle==0 ){
+ pHidden->mHandleIn &= ~m;
+ }else if( bHandle>0 ){
+ pHidden->mHandleIn |= m;
+ }
+ return 1;
+ }
+ return 0;
+}
+
+/*
+** This interface is callable from within the xBestIndex callback only.
+**
+** If possible, set (*ppVal) to point to an object containing the value
+** on the right-hand-side of constraint iCons.
+*/
+SQLITE_API int sqlite3_vtab_rhs_value(
+ sqlite3_index_info *pIdxInfo, /* Copy of first argument to xBestIndex */
+ int iCons, /* Constraint for which RHS is wanted */
+ sqlite3_value **ppVal /* Write value extracted here */
+){
+ HiddenIndexInfo *pH = (HiddenIndexInfo*)&pIdxInfo[1];
+ sqlite3_value *pVal = 0;
+ int rc = SQLITE_OK;
+ if( iCons<0 || iCons>=pIdxInfo->nConstraint ){
+ rc = SQLITE_MISUSE; /* EV: R-30545-25046 */
+ }else{
+ if( pH->aRhs[iCons]==0 ){
+ WhereTerm *pTerm = &pH->pWC->a[pIdxInfo->aConstraint[iCons].iTermOffset];
+ rc = sqlite3ValueFromExpr(
+ pH->pParse->db, pTerm->pExpr->pRight, ENC(pH->pParse->db),
+ SQLITE_AFF_BLOB, &pH->aRhs[iCons]
+ );
+ testcase( rc!=SQLITE_OK );
+ }
+ pVal = pH->aRhs[iCons];
+ }
+ *ppVal = pVal;
+
+ if( rc==SQLITE_OK && pVal==0 ){ /* IMP: R-19933-32160 */
+ rc = SQLITE_NOTFOUND; /* IMP: R-36424-56542 */
+ }
+
+ return rc;
+}
+
+/*
+** Return true if ORDER BY clause may be handled as DISTINCT.
+*/
+SQLITE_API int sqlite3_vtab_distinct(sqlite3_index_info *pIdxInfo){
+ HiddenIndexInfo *pHidden = (HiddenIndexInfo*)&pIdxInfo[1];
+ assert( pHidden->eDistinct==0
+ || pHidden->eDistinct==1
+ || pHidden->eDistinct==2 );
+ return pHidden->eDistinct;
+}
+
+#if (defined(SQLITE_ENABLE_DBPAGE_VTAB) || defined(SQLITE_TEST)) \
+ && !defined(SQLITE_OMIT_VIRTUALTABLE)
+/*
+** Cause the prepared statement that is associated with a call to
+** xBestIndex to open write transactions on all attached schemas.
+** This is used by the (built-in) sqlite_dbpage virtual table.
+*/
+SQLITE_PRIVATE void sqlite3VtabWriteAll(sqlite3_index_info *pIdxInfo){
+ HiddenIndexInfo *pHidden = (HiddenIndexInfo*)&pIdxInfo[1];
+ Parse *pParse = pHidden->pParse;
+ int nDb = pParse->db->nDb;
+ int i;
+ for(i=0; ipNew->iTab. That table is guaranteed to be a virtual table.
@@ -152685,6 +155820,7 @@ static int whereLoopAddVirtual(
WhereLoop *pNew;
Bitmask mBest; /* Tables used by best possible plan */
u16 mNoOmit;
+ int bRetry = 0; /* True to retry with LIMIT/OFFSET disabled */
assert( (mPrereq & mUnusable)==0 );
pWInfo = pBuilder->pWInfo;
@@ -152693,8 +155829,7 @@ static int whereLoopAddVirtual(
pNew = pBuilder->pNew;
pSrc = &pWInfo->pTabList->a[pNew->iTab];
assert( IsVirtual(pSrc->pTab) );
- p = allocateIndexInfo(pParse, pWC, mUnusable, pSrc, pBuilder->pOrderBy,
- &mNoOmit);
+ p = allocateIndexInfo(pWInfo, pWC, mUnusable, pSrc, &mNoOmit);
if( p==0 ) return SQLITE_NOMEM_BKPT;
pNew->rSetup = 0;
pNew->wsFlags = WHERE_VIRTUALTABLE;
@@ -152702,14 +155837,22 @@ static int whereLoopAddVirtual(
pNew->u.vtab.needFree = 0;
nConstraint = p->nConstraint;
if( whereLoopResize(pParse->db, pNew, nConstraint) ){
- sqlite3DbFree(pParse->db, p);
+ freeIndexInfo(pParse->db, p);
return SQLITE_NOMEM_BKPT;
}
/* First call xBestIndex() with all constraints usable. */
WHERETRACE(0x800, ("BEGIN %s.addVirtual()\n", pSrc->pTab->zName));
WHERETRACE(0x40, (" VirtualOne: all usable\n"));
- rc = whereLoopAddVirtualOne(pBuilder, mPrereq, ALLBITS, 0, p, mNoOmit, &bIn);
+ rc = whereLoopAddVirtualOne(
+ pBuilder, mPrereq, ALLBITS, 0, p, mNoOmit, &bIn, &bRetry
+ );
+ if( bRetry ){
+ assert( rc==SQLITE_OK );
+ rc = whereLoopAddVirtualOne(
+ pBuilder, mPrereq, ALLBITS, 0, p, mNoOmit, &bIn, 0
+ );
+ }
/* If the call to xBestIndex() with all terms enabled produced a plan
** that does not require any source tables (IOW: a plan with mBest==0)
@@ -152727,7 +155870,7 @@ static int whereLoopAddVirtual(
if( bIn ){
WHERETRACE(0x40, (" VirtualOne: all usable w/o IN\n"));
rc = whereLoopAddVirtualOne(
- pBuilder, mPrereq, ALLBITS, WO_IN, p, mNoOmit, &bIn);
+ pBuilder, mPrereq, ALLBITS, WO_IN, p, mNoOmit, &bIn, 0);
assert( bIn==0 );
mBestNoIn = pNew->prereq & ~mPrereq;
if( mBestNoIn==0 ){
@@ -152754,7 +155897,7 @@ static int whereLoopAddVirtual(
WHERETRACE(0x40, (" VirtualOne: mPrev=%04llx mNext=%04llx\n",
(sqlite3_uint64)mPrev, (sqlite3_uint64)mNext));
rc = whereLoopAddVirtualOne(
- pBuilder, mPrereq, mNext|mPrereq, 0, p, mNoOmit, &bIn);
+ pBuilder, mPrereq, mNext|mPrereq, 0, p, mNoOmit, &bIn, 0);
if( pNew->prereq==mPrereq ){
seenZero = 1;
if( bIn==0 ) seenZeroNoIN = 1;
@@ -152767,7 +155910,7 @@ static int whereLoopAddVirtual(
if( rc==SQLITE_OK && seenZero==0 ){
WHERETRACE(0x40, (" VirtualOne: all disabled\n"));
rc = whereLoopAddVirtualOne(
- pBuilder, mPrereq, mPrereq, 0, p, mNoOmit, &bIn);
+ pBuilder, mPrereq, mPrereq, 0, p, mNoOmit, &bIn, 0);
if( bIn==0 ) seenZeroNoIN = 1;
}
@@ -152777,12 +155920,12 @@ static int whereLoopAddVirtual(
if( rc==SQLITE_OK && seenZeroNoIN==0 ){
WHERETRACE(0x40, (" VirtualOne: all disabled and w/o IN\n"));
rc = whereLoopAddVirtualOne(
- pBuilder, mPrereq, mPrereq, WO_IN, p, mNoOmit, &bIn);
+ pBuilder, mPrereq, mPrereq, WO_IN, p, mNoOmit, &bIn, 0);
}
}
if( p->needToFreeIdxStr ) sqlite3_free(p->idxStr);
- sqlite3DbFreeNN(pParse->db, p);
+ freeIndexInfo(pParse->db, p);
WHERETRACE(0x800, ("END %s.addVirtual(), rc=%d\n", pSrc->pTab->zName, rc));
return rc;
}
@@ -152826,7 +155969,6 @@ static int whereLoopAddOr(
int i, j;
sSubBuild = *pBuilder;
- sSubBuild.pOrderBy = 0;
sSubBuild.pOrSet = &sCur;
WHERETRACE(0x200, ("Begin processing OR-clause %p\n", pTerm));
@@ -152838,6 +155980,7 @@ static int whereLoopAddOr(
tempWC.pOuter = pWC;
tempWC.op = TK_AND;
tempWC.nTerm = 1;
+ tempWC.nBase = 1;
tempWC.a = pOrTerm;
sSubBuild.pWC = &tempWC;
}else{
@@ -153309,7 +156452,7 @@ static i8 wherePathSatisfiesOrderBy(
if( obSat==obDone ) return (i8)nOrderBy;
if( !isOrderDistinct ){
for(i=nOrderBy-1; i>0; i--){
- Bitmask m = MASKBIT(i) - 1;
+ Bitmask m = ALWAYS(ipWInfo;
if( pWInfo->wctrlFlags & WHERE_OR_SUBCLAUSE ) return 0;
@@ -153832,7 +156976,8 @@ static int whereShortCut(WhereLoopBuilder *pBuilder){
pLoop = pBuilder->pNew;
pLoop->wsFlags = 0;
pLoop->nSkip = 0;
- pTerm = sqlite3WhereFindTerm(pWC, iCur, -1, 0, WO_EQ|WO_IS, 0);
+ pTerm = whereScanInit(&scan, pWC, iCur, -1, WO_EQ|WO_IS, 0);
+ while( pTerm && pTerm->prereqRight ) pTerm = whereScanNext(&scan);
if( pTerm ){
testcase( pTerm->eOperator & WO_IS );
pLoop->wsFlags = WHERE_COLUMN_EQ|WHERE_IPK|WHERE_ONEROW;
@@ -153851,7 +156996,8 @@ static int whereShortCut(WhereLoopBuilder *pBuilder){
) continue;
opMask = pIdx->uniqNotNull ? (WO_EQ|WO_IS) : WO_EQ;
for(j=0; jnKeyCol; j++){
- pTerm = sqlite3WhereFindTerm(pWC, iCur, j, 0, opMask, pIdx);
+ pTerm = whereScanInit(&scan, pWC, iCur, j, opMask, pIdx);
+ while( pTerm && pTerm->prereqRight ) pTerm = whereScanNext(&scan);
if( pTerm==0 ) break;
testcase( pTerm->eOperator & WO_IS );
pLoop->aLTerm[j] = pTerm;
@@ -153880,8 +157026,14 @@ static int whereShortCut(WhereLoopBuilder *pBuilder){
if( pWInfo->wctrlFlags & WHERE_WANT_DISTINCT ){
pWInfo->eDistinct = WHERE_DISTINCT_UNIQUE;
}
+ if( scan.iEquiv>1 ) pLoop->wsFlags |= WHERE_TRANSCONS;
#ifdef SQLITE_DEBUG
pLoop->cId = '0';
+#endif
+#ifdef WHERETRACE_ENABLED
+ if( sqlite3WhereTrace ){
+ sqlite3DebugPrintf("whereShortCut() used to compute solution\n");
+ }
#endif
return 1;
}
@@ -153936,6 +157088,150 @@ static void showAllWhereLoops(WhereInfo *pWInfo, WhereClause *pWC){
# define WHERETRACE_ALL_LOOPS(W,C)
#endif
+/* Attempt to omit tables from a join that do not affect the result.
+** For a table to not affect the result, the following must be true:
+**
+** 1) The query must not be an aggregate.
+** 2) The table must be the RHS of a LEFT JOIN.
+** 3) Either the query must be DISTINCT, or else the ON or USING clause
+** must contain a constraint that limits the scan of the table to
+** at most a single row.
+** 4) The table must not be referenced by any part of the query apart
+** from its own USING or ON clause.
+**
+** For example, given:
+**
+** CREATE TABLE t1(ipk INTEGER PRIMARY KEY, v1);
+** CREATE TABLE t2(ipk INTEGER PRIMARY KEY, v2);
+** CREATE TABLE t3(ipk INTEGER PRIMARY KEY, v3);
+**
+** then table t2 can be omitted from the following:
+**
+** SELECT v1, v3 FROM t1
+** LEFT JOIN t2 ON (t1.ipk=t2.ipk)
+** LEFT JOIN t3 ON (t1.ipk=t3.ipk)
+**
+** or from:
+**
+** SELECT DISTINCT v1, v3 FROM t1
+** LEFT JOIN t2
+** LEFT JOIN t3 ON (t1.ipk=t3.ipk)
+*/
+static SQLITE_NOINLINE Bitmask whereOmitNoopJoin(
+ WhereInfo *pWInfo,
+ Bitmask notReady
+){
+ int i;
+ Bitmask tabUsed;
+
+ /* Preconditions checked by the caller */
+ assert( pWInfo->nLevel>=2 );
+ assert( OptimizationEnabled(pWInfo->pParse->db, SQLITE_OmitNoopJoin) );
+
+ /* These two preconditions checked by the caller combine to guarantee
+ ** condition (1) of the header comment */
+ assert( pWInfo->pResultSet!=0 );
+ assert( 0==(pWInfo->wctrlFlags & WHERE_AGG_DISTINCT) );
+
+ tabUsed = sqlite3WhereExprListUsage(&pWInfo->sMaskSet, pWInfo->pResultSet);
+ if( pWInfo->pOrderBy ){
+ tabUsed |= sqlite3WhereExprListUsage(&pWInfo->sMaskSet, pWInfo->pOrderBy);
+ }
+ for(i=pWInfo->nLevel-1; i>=1; i--){
+ WhereTerm *pTerm, *pEnd;
+ SrcItem *pItem;
+ WhereLoop *pLoop;
+ pLoop = pWInfo->a[i].pWLoop;
+ pItem = &pWInfo->pTabList->a[pLoop->iTab];
+ if( (pItem->fg.jointype & JT_LEFT)==0 ) continue;
+ if( (pWInfo->wctrlFlags & WHERE_WANT_DISTINCT)==0
+ && (pLoop->wsFlags & WHERE_ONEROW)==0
+ ){
+ continue;
+ }
+ if( (tabUsed & pLoop->maskSelf)!=0 ) continue;
+ pEnd = pWInfo->sWC.a + pWInfo->sWC.nTerm;
+ for(pTerm=pWInfo->sWC.a; pTermprereqAll & pLoop->maskSelf)!=0 ){
+ if( !ExprHasProperty(pTerm->pExpr, EP_FromJoin)
+ || pTerm->pExpr->w.iRightJoinTable!=pItem->iCursor
+ ){
+ break;
+ }
+ }
+ }
+ if( pTerm drop loop %c not used\n", pLoop->cId));
+ notReady &= ~pLoop->maskSelf;
+ for(pTerm=pWInfo->sWC.a; pTermprereqAll & pLoop->maskSelf)!=0 ){
+ pTerm->wtFlags |= TERM_CODED;
+ }
+ }
+ if( i!=pWInfo->nLevel-1 ){
+ int nByte = (pWInfo->nLevel-1-i) * sizeof(WhereLevel);
+ memmove(&pWInfo->a[i], &pWInfo->a[i+1], nByte);
+ }
+ pWInfo->nLevel--;
+ assert( pWInfo->nLevel>0 );
+ }
+ return notReady;
+}
+
+/*
+** Check to see if there are any SEARCH loops that might benefit from
+** using a Bloom filter. Consider a Bloom filter if:
+**
+** (1) The SEARCH happens more than N times where N is the number
+** of rows in the table that is being considered for the Bloom
+** filter.
+** (2) Some searches are expected to find zero rows. (This is determined
+** by the WHERE_SELFCULL flag on the term.)
+** (3) Bloom-filter processing is not disabled. (Checked by the
+** caller.)
+** (4) The size of the table being searched is known by ANALYZE.
+**
+** This block of code merely checks to see if a Bloom filter would be
+** appropriate, and if so sets the WHERE_BLOOMFILTER flag on the
+** WhereLoop. The implementation of the Bloom filter comes further
+** down where the code for each WhereLoop is generated.
+*/
+static SQLITE_NOINLINE void whereCheckIfBloomFilterIsUseful(
+ const WhereInfo *pWInfo
+){
+ int i;
+ LogEst nSearch;
+
+ assert( pWInfo->nLevel>=2 );
+ assert( OptimizationEnabled(pWInfo->pParse->db, SQLITE_BloomFilter) );
+ nSearch = pWInfo->a[0].pWLoop->nOut;
+ for(i=1; inLevel; i++){
+ WhereLoop *pLoop = pWInfo->a[i].pWLoop;
+ const unsigned int reqFlags = (WHERE_SELFCULL|WHERE_COLUMN_EQ);
+ if( (pLoop->wsFlags & reqFlags)==reqFlags
+ /* vvvvvv--- Always the case if WHERE_COLUMN_EQ is defined */
+ && ALWAYS((pLoop->wsFlags & (WHERE_IPK|WHERE_INDEXED))!=0)
+ ){
+ SrcItem *pItem = &pWInfo->pTabList->a[pLoop->iTab];
+ Table *pTab = pItem->pTab;
+ pTab->tabFlags |= TF_StatsUsed;
+ if( nSearch > pTab->nRowLogEst
+ && (pTab->tabFlags & TF_HasStat1)!=0
+ ){
+ testcase( pItem->fg.jointype & JT_LEFT );
+ pLoop->wsFlags |= WHERE_BLOOMFILTER;
+ pLoop->wsFlags &= ~WHERE_IDX_ONLY;
+ WHERETRACE(0xffff, (
+ "-> use Bloom-filter on loop %c because there are ~%.1e "
+ "lookups into %s which has only ~%.1e rows\n",
+ pLoop->cId, (double)sqlite3LogEstToInt(nSearch), pTab->zName,
+ (double)sqlite3LogEstToInt(pTab->nRowLogEst)));
+ }
+ }
+ nSearch += pLoop->nOut;
+ }
+}
+
/*
** Generate the beginning of the loop used for WHERE clause processing.
** The return value is a pointer to an opaque structure that contains
@@ -154030,6 +157326,7 @@ SQLITE_PRIVATE WhereInfo *sqlite3WhereBegin(
Expr *pWhere, /* The WHERE clause */
ExprList *pOrderBy, /* An ORDER BY (or GROUP BY) clause, or NULL */
ExprList *pResultSet, /* Query result set. Req'd for DISTINCT */
+ Select *pLimit, /* Use this LIMIT/OFFSET clause, if any */
u16 wctrlFlags, /* The WHERE_* flags defined in sqliteInt.h */
int iAuxArg /* If WHERE_OR_SUBCLAUSE is set, index cursor number
** If WHERE_USE_LIMIT, then the limit amount */
@@ -154064,13 +157361,6 @@ SQLITE_PRIVATE WhereInfo *sqlite3WhereBegin(
/* An ORDER/GROUP BY clause of more than 63 terms cannot be optimized */
testcase( pOrderBy && pOrderBy->nExpr==BMS-1 );
if( pOrderBy && pOrderBy->nExpr>=BMS ) pOrderBy = 0;
- sWLB.pOrderBy = pOrderBy;
-
- /* Disable the DISTINCT optimization if SQLITE_DistinctOpt is set via
- ** sqlite3_test_ctrl(SQLITE_TESTCTRL_OPTIMIZATIONS,...) */
- if( OptimizationDisabled(db, SQLITE_DistinctOpt) ){
- wctrlFlags &= ~WHERE_WANT_DISTINCT;
- }
/* The number of tables in the FROM clause is limited by the number of
** bits in a Bitmask
@@ -154113,11 +157403,18 @@ SQLITE_PRIVATE WhereInfo *sqlite3WhereBegin(
pWInfo->wctrlFlags = wctrlFlags;
pWInfo->iLimit = iAuxArg;
pWInfo->savedNQueryLoop = pParse->nQueryLoop;
+#ifndef SQLITE_OMIT_VIRTUALTABLE
+ pWInfo->pLimit = pLimit;
+#endif
memset(&pWInfo->nOBSat, 0,
offsetof(WhereInfo,sWC) - offsetof(WhereInfo,nOBSat));
memset(&pWInfo->a[0], 0, sizeof(WhereLoop)+nTabList*sizeof(WhereLevel));
assert( pWInfo->eOnePass==ONEPASS_OFF ); /* ONEPASS defaults to OFF */
pMaskSet = &pWInfo->sMaskSet;
+ pMaskSet->n = 0;
+ pMaskSet->ix[0] = -99; /* Initialize ix[0] to a value that can never be
+ ** a valid cursor number, to avoid an initial
+ ** test for pMaskSet->n==0 in sqlite3WhereGetMask() */
sWLB.pWInfo = pWInfo;
sWLB.pWC = &pWInfo->sWC;
sWLB.pNew = (WhereLoop*)(((char*)pWInfo)+nByteWInfo);
@@ -154130,7 +157427,6 @@ SQLITE_PRIVATE WhereInfo *sqlite3WhereBegin(
/* Split the WHERE clause into separate subexpressions where each
** subexpression is separated by an AND operator.
*/
- initMaskSet(pMaskSet);
sqlite3WhereClauseInit(&pWInfo->sWC, pWInfo);
sqlite3WhereSplit(&pWInfo->sWC, pWhere, TK_AND);
@@ -154138,7 +157434,9 @@ SQLITE_PRIVATE WhereInfo *sqlite3WhereBegin(
*/
if( nTabList==0 ){
if( pOrderBy ) pWInfo->nOBSat = pOrderBy->nExpr;
- if( wctrlFlags & WHERE_WANT_DISTINCT ){
+ if( (wctrlFlags & WHERE_WANT_DISTINCT)!=0
+ && OptimizationEnabled(db, SQLITE_DistinctOpt)
+ ){
pWInfo->eDistinct = WHERE_DISTINCT_UNIQUE;
}
ExplainQueryPlan((pParse, 0, "SCAN CONSTANT ROW"));
@@ -154176,6 +157474,7 @@ SQLITE_PRIVATE WhereInfo *sqlite3WhereBegin(
/* Analyze all of the subexpressions. */
sqlite3WhereExprAnalyze(pTabList, &pWInfo->sWC);
+ sqlite3WhereAddLimit(&pWInfo->sWC, pLimit);
if( db->mallocFailed ) goto whereBeginError;
/* Special case: WHERE terms that do not refer to any tables in the join
@@ -154189,7 +157488,7 @@ SQLITE_PRIVATE WhereInfo *sqlite3WhereBegin(
** FROM ... WHERE random()>0; -- eval random() once per row
** FROM ... WHERE (SELECT random())>0; -- eval random() once overall
*/
- for(ii=0; iinTerm; ii++){
+ for(ii=0; iinBase; ii++){
WhereTerm *pT = &sWLB.pWC->a[ii];
if( pT->wtFlags & TERM_VIRTUAL ) continue;
if( pT->prereqAll==0 && (nTabList==0 || exprIsDeterministic(pT->pExpr)) ){
@@ -154199,7 +157498,12 @@ SQLITE_PRIVATE WhereInfo *sqlite3WhereBegin(
}
if( wctrlFlags & WHERE_WANT_DISTINCT ){
- if( isDistinctRedundant(pParse, pTabList, &pWInfo->sWC, pResultSet) ){
+ if( OptimizationDisabled(db, SQLITE_DistinctOpt) ){
+ /* Disable the DISTINCT optimization if SQLITE_DistinctOpt is set via
+ ** sqlite3_test_ctrl(SQLITE_TESTCTRL_OPTIMIZATIONS,...) */
+ wctrlFlags &= ~WHERE_WANT_DISTINCT;
+ pWInfo->wctrlFlags &= ~WHERE_WANT_DISTINCT;
+ }else if( isDistinctRedundant(pParse, pTabList, &pWInfo->sWC, pResultSet) ){
/* The DISTINCT marking is pointless. Ignore it. */
pWInfo->eDistinct = WHERE_DISTINCT_UNIQUE;
}else if( pOrderBy==0 ){
@@ -154270,9 +157574,10 @@ SQLITE_PRIVATE WhereInfo *sqlite3WhereBegin(
if( pWInfo->pOrderBy==0 && (db->flags & SQLITE_ReverseOrder)!=0 ){
pWInfo->revMask = ALLBITS;
}
- if( pParse->nErr || db->mallocFailed ){
+ if( pParse->nErr ){
goto whereBeginError;
}
+ assert( db->mallocFailed==0 );
#ifdef WHERETRACE_ENABLED
if( sqlite3WhereTrace ){
sqlite3DebugPrintf("---- Solution nRow=%d", pWInfo->nRowOut);
@@ -154300,34 +157605,15 @@ SQLITE_PRIVATE WhereInfo *sqlite3WhereBegin(
}
#endif
- /* Attempt to omit tables from the join that do not affect the result.
- ** For a table to not affect the result, the following must be true:
+ /* Attempt to omit tables from a join that do not affect the result.
+ ** See the comment on whereOmitNoopJoin() for further information.
**
- ** 1) The query must not be an aggregate.
- ** 2) The table must be the RHS of a LEFT JOIN.
- ** 3) Either the query must be DISTINCT, or else the ON or USING clause
- ** must contain a constraint that limits the scan of the table to
- ** at most a single row.
- ** 4) The table must not be referenced by any part of the query apart
- ** from its own USING or ON clause.
- **
- ** For example, given:
- **
- ** CREATE TABLE t1(ipk INTEGER PRIMARY KEY, v1);
- ** CREATE TABLE t2(ipk INTEGER PRIMARY KEY, v2);
- ** CREATE TABLE t3(ipk INTEGER PRIMARY KEY, v3);
- **
- ** then table t2 can be omitted from the following:
- **
- ** SELECT v1, v3 FROM t1
- ** LEFT JOIN t2 ON (t1.ipk=t2.ipk)
- ** LEFT JOIN t3 ON (t1.ipk=t3.ipk)
- **
- ** or from:
- **
- ** SELECT DISTINCT v1, v3 FROM t1
- ** LEFT JOIN t2
- ** LEFT JOIN t3 ON (t1.ipk=t3.ipk)
+ ** This query optimization is factored out into a separate "no-inline"
+ ** procedure to keep the sqlite3WhereBegin() procedure from becoming
+ ** too large. If sqlite3WhereBegin() becomes too large, that prevents
+ ** some C-compiler optimizers from in-lining the
+ ** sqlite3WhereCodeOneLoopStart() procedure, and it is important to
+ ** in-line sqlite3WhereCodeOneLoopStart() for performance reasons.
*/
notReady = ~(Bitmask)0;
if( pWInfo->nLevel>=2
@@ -154335,49 +157621,20 @@ SQLITE_PRIVATE WhereInfo *sqlite3WhereBegin(
&& 0==(wctrlFlags & WHERE_AGG_DISTINCT) /* condition (1) above */
&& OptimizationEnabled(db, SQLITE_OmitNoopJoin)
){
- int i;
- Bitmask tabUsed = sqlite3WhereExprListUsage(pMaskSet, pResultSet);
- if( sWLB.pOrderBy ){
- tabUsed |= sqlite3WhereExprListUsage(pMaskSet, sWLB.pOrderBy);
- }
- for(i=pWInfo->nLevel-1; i>=1; i--){
- WhereTerm *pTerm, *pEnd;
- SrcItem *pItem;
- pLoop = pWInfo->a[i].pWLoop;
- pItem = &pWInfo->pTabList->a[pLoop->iTab];
- if( (pItem->fg.jointype & JT_LEFT)==0 ) continue;
- if( (wctrlFlags & WHERE_WANT_DISTINCT)==0
- && (pLoop->wsFlags & WHERE_ONEROW)==0
- ){
- continue;
- }
- if( (tabUsed & pLoop->maskSelf)!=0 ) continue;
- pEnd = sWLB.pWC->a + sWLB.pWC->nTerm;
- for(pTerm=sWLB.pWC->a; pTermprereqAll & pLoop->maskSelf)!=0 ){
- if( !ExprHasProperty(pTerm->pExpr, EP_FromJoin)
- || pTerm->pExpr->iRightJoinTable!=pItem->iCursor
- ){
- break;
- }
- }
- }
- if( pTerm drop loop %c not used\n", pLoop->cId));
- notReady &= ~pLoop->maskSelf;
- for(pTerm=sWLB.pWC->a; pTermprereqAll & pLoop->maskSelf)!=0 ){
- pTerm->wtFlags |= TERM_CODED;
- }
- }
- if( i!=pWInfo->nLevel-1 ){
- int nByte = (pWInfo->nLevel-1-i) * sizeof(WhereLevel);
- memmove(&pWInfo->a[i], &pWInfo->a[i+1], nByte);
- }
- pWInfo->nLevel--;
- nTabList--;
- }
+ notReady = whereOmitNoopJoin(pWInfo, notReady);
+ nTabList = pWInfo->nLevel;
+ assert( nTabList>0 );
}
+
+ /* Check to see if there are any SEARCH loops that might benefit from
+ ** using a Bloom filter.
+ */
+ if( pWInfo->nLevel>=2
+ && OptimizationEnabled(db, SQLITE_BloomFilter)
+ ){
+ whereCheckIfBloomFilterIsUseful(pWInfo);
+ }
+
#if defined(WHERETRACE_ENABLED)
if( sqlite3WhereTrace & 0x100 ){ /* Display all terms of the WHERE clause */
sqlite3DebugPrintf("---- WHERE clause at end of analysis:\n");
@@ -154438,7 +157695,7 @@ SQLITE_PRIVATE WhereInfo *sqlite3WhereBegin(
pTab = pTabItem->pTab;
iDb = sqlite3SchemaToIndex(db, pTab->pSchema);
pLoop = pLevel->pWLoop;
- if( (pTab->tabFlags & TF_Ephemeral)!=0 || pTab->pSelect ){
+ if( (pTab->tabFlags & TF_Ephemeral)!=0 || IsView(pTab) ){
/* Do nothing */
}else
#ifndef SQLITE_OMIT_VIRTUALTABLE
@@ -154464,6 +157721,7 @@ SQLITE_PRIVATE WhereInfo *sqlite3WhereBegin(
if( pWInfo->eOnePass==ONEPASS_OFF
&& pTab->nColtabFlags & (TF_HasGenerated|TF_WithoutRowid))==0
+ && (pLoop->wsFlags & (WHERE_AUTO_INDEX|WHERE_BLOOMFILTER))==0
){
/* If we know that only a prefix of the record will be used,
** it is advantageous to reduce the "column count" field in
@@ -154563,15 +157821,20 @@ SQLITE_PRIVATE WhereInfo *sqlite3WhereBegin(
for(ii=0; iinErr ) goto whereBeginError;
pLevel = &pWInfo->a[ii];
wsFlags = pLevel->pWLoop->wsFlags;
+ if( (wsFlags & (WHERE_AUTO_INDEX|WHERE_BLOOMFILTER))!=0 ){
+ if( (wsFlags & WHERE_AUTO_INDEX)!=0 ){
#ifndef SQLITE_OMIT_AUTOMATIC_INDEX
- if( (pLevel->pWLoop->wsFlags & WHERE_AUTO_INDEX)!=0 ){
- constructAutomaticIndex(pParse, &pWInfo->sWC,
- &pTabList->a[pLevel->iFrom], notReady, pLevel);
+ constructAutomaticIndex(pParse, &pWInfo->sWC,
+ &pTabList->a[pLevel->iFrom], notReady, pLevel);
+#endif
+ }else{
+ sqlite3ConstructBloomFilter(pWInfo, ii, pLevel, notReady);
+ }
if( db->mallocFailed ) goto whereBeginError;
}
-#endif
addrExplain = sqlite3WhereExplainOneScan(
pParse, pTabList, pLevel, wctrlFlags
);
@@ -154684,7 +157947,7 @@ SQLITE_PRIVATE void sqlite3WhereEnd(WhereInfo *pWInfo){
}else{
sqlite3VdbeResolveLabel(v, pLevel->addrCont);
}
- if( pLoop->wsFlags & WHERE_IN_ABLE && pLevel->u.in.nIn>0 ){
+ if( (pLoop->wsFlags & WHERE_IN_ABLE)!=0 && pLevel->u.in.nIn>0 ){
struct InLoop *pIn;
int j;
sqlite3VdbeResolveLabel(v, pLevel->addrNxt);
@@ -154753,8 +158016,14 @@ SQLITE_PRIVATE void sqlite3WhereEnd(WhereInfo *pWInfo){
sqlite3VdbeAddOp1(v, OP_NullRow, pLevel->iTabCur);
}
if( (ws & WHERE_INDEXED)
- || ((ws & WHERE_MULTI_OR) && pLevel->u.pCovidx)
+ || ((ws & WHERE_MULTI_OR) && pLevel->u.pCoveringIdx)
){
+ if( ws & WHERE_MULTI_OR ){
+ Index *pIx = pLevel->u.pCoveringIdx;
+ int iDb = sqlite3SchemaToIndex(db, pIx->pSchema);
+ sqlite3VdbeAddOp3(v, OP_ReopenIdx, pLevel->iIdxCur, pIx->tnum, iDb);
+ sqlite3VdbeSetP4KeyInfo(pParse, pIx);
+ }
sqlite3VdbeAddOp1(v, OP_NullRow, pLevel->iIdxCur);
}
if( pLevel->op==OP_Return ){
@@ -154801,7 +158070,7 @@ SQLITE_PRIVATE void sqlite3WhereEnd(WhereInfo *pWInfo){
** created for the ONEPASS optimization.
*/
if( (pTab->tabFlags & TF_Ephemeral)==0
- && pTab->pSelect==0
+ && !IsView(pTab)
&& (pWInfo->wctrlFlags & WHERE_OR_SUBCLAUSE)==0
){
int ws = pLoop->wsFlags;
@@ -154831,7 +158100,7 @@ SQLITE_PRIVATE void sqlite3WhereEnd(WhereInfo *pWInfo){
if( pLoop->wsFlags & (WHERE_INDEXED|WHERE_IDX_ONLY) ){
pIdx = pLoop->u.btree.pIndex;
}else if( pLoop->wsFlags & WHERE_MULTI_OR ){
- pIdx = pLevel->u.pCovidx;
+ pIdx = pLevel->u.pCoveringIdx;
}
if( pIdx
&& !db->mallocFailed
@@ -154869,6 +158138,10 @@ SQLITE_PRIVATE void sqlite3WhereEnd(WhereInfo *pWInfo){
Index *pPk = sqlite3PrimaryKeyIndex(pTab);
x = pPk->aiColumn[x];
assert( x>=0 );
+#ifdef SQLITE_ENABLE_OFFSET_SQL_FUNC
+ }else if( pOp->opcode==OP_Offset ){
+ /* Do not need to translate the column number */
+#endif
}else{
testcase( x!=sqlite3StorageColumnToTable(pTab,x) );
x = sqlite3StorageColumnToTable(pTab,x);
@@ -155492,7 +158765,7 @@ static void noopValueFunc(sqlite3_context *p){ UNUSED_PARAMETER(p); /*no-op*/ }
/* Window functions that use all window interfaces: xStep, xFinal,
** xValue, and xInverse */
#define WINDOWFUNCALL(name,nArg,extra) { \
- nArg, (SQLITE_UTF8|SQLITE_FUNC_WINDOW|extra), 0, 0, \
+ nArg, (SQLITE_FUNC_BUILTIN|SQLITE_UTF8|SQLITE_FUNC_WINDOW|extra), 0, 0, \
name ## StepFunc, name ## FinalizeFunc, name ## ValueFunc, \
name ## InvFunc, name ## Name, {0} \
}
@@ -155500,7 +158773,7 @@ static void noopValueFunc(sqlite3_context *p){ UNUSED_PARAMETER(p); /*no-op*/ }
/* Window functions that are implemented using bytecode and thus have
** no-op routines for their methods */
#define WINDOWFUNCNOOP(name,nArg,extra) { \
- nArg, (SQLITE_UTF8|SQLITE_FUNC_WINDOW|extra), 0, 0, \
+ nArg, (SQLITE_FUNC_BUILTIN|SQLITE_UTF8|SQLITE_FUNC_WINDOW|extra), 0, 0, \
noopStepFunc, noopValueFunc, noopValueFunc, \
noopStepFunc, name ## Name, {0} \
}
@@ -155509,7 +158782,7 @@ static void noopValueFunc(sqlite3_context *p){ UNUSED_PARAMETER(p); /*no-op*/ }
** same routine for xFinalize and xValue and which never call
** xInverse. */
#define WINDOWFUNCX(name,nArg,extra) { \
- nArg, (SQLITE_UTF8|SQLITE_FUNC_WINDOW|extra), 0, 0, \
+ nArg, (SQLITE_FUNC_BUILTIN|SQLITE_UTF8|SQLITE_FUNC_WINDOW|extra), 0, 0, \
name ## StepFunc, name ## ValueFunc, name ## ValueFunc, \
noopStepFunc, name ## Name, {0} \
}
@@ -155819,9 +159092,7 @@ static ExprList *exprListAppendList(
if( bIntToNull ){
int iDummy;
Expr *pSub;
- for(pSub=pDup; ExprHasProperty(pSub, EP_Skip); pSub=pSub->pLeft){
- assert( pSub );
- }
+ pSub = sqlite3ExprSkipCollateAndLikely(pDup);
if( sqlite3ExprIsInteger(pSub, &iDummy) ){
pSub->op = TK_NULL;
pSub->flags &= ~(EP_IntValue|EP_IsTrue|EP_IsFalse);
@@ -155854,7 +159125,8 @@ static int sqlite3WindowExtraAggFuncDepth(Walker *pWalker, Expr *pExpr){
static int disallowAggregatesInOrderByCb(Walker *pWalker, Expr *pExpr){
if( pExpr->op==TK_AGG_FUNCTION && pExpr->pAggInfo==0 ){
- sqlite3ErrorMsg(pWalker->pParse,
+ assert( !ExprHasProperty(pExpr, EP_IntValue) );
+ sqlite3ErrorMsg(pWalker->pParse,
"misuse of aggregate: %s()", pExpr->u.zToken);
}
return WRC_Continue;
@@ -155869,7 +159141,11 @@ static int disallowAggregatesInOrderByCb(Walker *pWalker, Expr *pExpr){
*/
SQLITE_PRIVATE int sqlite3WindowRewrite(Parse *pParse, Select *p){
int rc = SQLITE_OK;
- if( p->pWin && p->pPrior==0 && ALWAYS((p->selFlags & SF_WinRewrite)==0) ){
+ if( p->pWin
+ && p->pPrior==0
+ && ALWAYS((p->selFlags & SF_WinRewrite)==0)
+ && ALWAYS(!IN_RENAME_OBJECT)
+ ){
Vdbe *v = sqlite3GetVdbe(pParse);
sqlite3 *db = pParse->db;
Select *pSub = 0; /* The subquery */
@@ -155942,7 +159218,10 @@ SQLITE_PRIVATE int sqlite3WindowRewrite(Parse *pParse, Select *p){
** window function - one for the accumulator, another for interim
** results. */
for(pWin=pMWin; pWin; pWin=pWin->pNextWin){
- ExprList *pArgs = pWin->pOwner->x.pList;
+ ExprList *pArgs;
+ assert( ExprUseXList(pWin->pOwner) );
+ assert( pWin->pFunc!=0 );
+ pArgs = pWin->pOwner->x.pList;
if( pWin->pFunc->funcFlags & SQLITE_FUNC_SUBTYPE ){
selectWindowRewriteEList(pParse, pMWin, pSrc, pArgs, pTab, &pSublist);
pWin->iArgCol = (pSublist ? pSublist->nExpr : 0);
@@ -155979,11 +159258,14 @@ SQLITE_PRIVATE int sqlite3WindowRewrite(Parse *pParse, Select *p){
("New window-function subquery in FROM clause of (%u/%p)\n",
p->selId, p));
p->pSrc = sqlite3SrcListAppend(pParse, 0, 0, 0);
+ assert( pSub!=0 || p->pSrc==0 ); /* Due to db->mallocFailed test inside
+ ** of sqlite3DbMallocRawNN() called from
+ ** sqlite3SrcListAppend() */
if( p->pSrc ){
Table *pTab2;
p->pSrc->a[0].pSelect = pSub;
sqlite3SrcListAssignCursors(pParse, p->pSrc);
- pSub->selFlags |= SF_Expanded;
+ pSub->selFlags |= SF_Expanded|SF_OrderByReqd;
pTab2 = sqlite3ResultSetOfSelect(pParse, pSub, SQLITE_AFF_NONE);
pSub->selFlags |= (selFlags & SF_Aggregate);
if( pTab2==0 ){
@@ -156006,15 +159288,14 @@ SQLITE_PRIVATE int sqlite3WindowRewrite(Parse *pParse, Select *p){
sqlite3SelectDelete(db, pSub);
}
if( db->mallocFailed ) rc = SQLITE_NOMEM;
- sqlite3DbFree(db, pTab);
+
+ /* Defer deleting the temporary table pTab because if an error occurred,
+ ** there could still be references to that table embedded in the
+ ** result-set or ORDER BY clause of the SELECT statement p. */
+ sqlite3ParserAddCleanup(pParse, sqlite3DbFree, pTab);
}
- if( rc ){
- if( pParse->nErr==0 ){
- assert( pParse->db->mallocFailed );
- sqlite3ErrorToParser(pParse->db, SQLITE_NOMEM);
- }
- }
+ assert( rc==SQLITE_OK || pParse->nErr!=0 );
return rc;
}
@@ -156255,7 +159536,12 @@ SQLITE_PRIVATE void sqlite3WindowLink(Select *pSel, Window *pWin){
** different, or 2 if it cannot be determined if the objects are identical
** or not. Identical window objects can be processed in a single scan.
*/
-SQLITE_PRIVATE int sqlite3WindowCompare(Parse *pParse, Window *p1, Window *p2, int bFilter){
+SQLITE_PRIVATE int sqlite3WindowCompare(
+ const Parse *pParse,
+ const Window *p1,
+ const Window *p2,
+ int bFilter
+){
int res;
if( NEVER(p1==0) || NEVER(p2==0) ) return 1;
if( p1->eFrmType!=p2->eFrmType ) return 1;
@@ -156327,8 +159613,11 @@ SQLITE_PRIVATE void sqlite3WindowCodeInit(Parse *pParse, Select *pSelect){
** regApp+1: integer value used to ensure keys are unique
** regApp+2: output of MakeRecord
*/
- ExprList *pList = pWin->pOwner->x.pList;
- KeyInfo *pKeyInfo = sqlite3KeyInfoFromExprList(pParse, pList, 0, 0);
+ ExprList *pList;
+ KeyInfo *pKeyInfo;
+ assert( ExprUseXList(pWin->pOwner) );
+ pList = pWin->pOwner->x.pList;
+ pKeyInfo = sqlite3KeyInfoFromExprList(pParse, pList, 0, 0);
pWin->csrApp = pParse->nTab++;
pWin->regApp = pParse->nMem+1;
pParse->nMem += 3;
@@ -156416,7 +159705,9 @@ static void windowCheckValue(Parse *pParse, int reg, int eCond){
** with the object passed as the only argument to this function.
*/
static int windowArgCount(Window *pWin){
- ExprList *pList = pWin->pOwner->x.pList;
+ const ExprList *pList;
+ assert( ExprUseXList(pWin->pOwner) );
+ pList = pWin->pOwner->x.pList;
return (pList ? pList->nExpr : 0);
}
@@ -156601,6 +159892,7 @@ static void windowAggStep(
int addrIf = 0;
if( pWin->pFilter ){
int regTmp;
+ assert( ExprUseXList(pWin->pOwner) );
assert( pWin->bExprArgs || !nArg ||nArg==pWin->pOwner->x.pList->nExpr );
assert( pWin->bExprArgs || nArg ||pWin->pOwner->x.pList==0 );
regTmp = sqlite3GetTempReg(pParse);
@@ -156614,6 +159906,7 @@ static void windowAggStep(
int iOp = sqlite3VdbeCurrentAddr(v);
int iEnd;
+ assert( ExprUseXList(pWin->pOwner) );
nArg = pWin->pOwner->x.pList->nExpr;
regArg = sqlite3GetTempRange(pParse, nArg);
sqlite3ExprCodeExprList(pParse, pWin->pOwner->x.pList, regArg, 0, 0);
@@ -156628,6 +159921,7 @@ static void windowAggStep(
if( pFunc->funcFlags & SQLITE_FUNC_NEEDCOLL ){
CollSeq *pColl;
assert( nArg>0 );
+ assert( ExprUseXList(pWin->pOwner) );
pColl = sqlite3ExprNNCollSeq(pParse, pWin->pOwner->x.pList->a[0].pExpr);
sqlite3VdbeAddOp4(v, OP_CollSeq, 0,0,0, (const char*)pColl, P4_COLLSEQ);
}
@@ -156813,6 +160107,7 @@ static void windowReturnOneRow(WindowCodeArg *p){
for(pWin=pMWin; pWin; pWin=pWin->pNextWin){
FuncDef *pFunc = pWin->pFunc;
+ assert( ExprUseXList(pWin->pOwner) );
if( pFunc->zName==nth_valueName
|| pFunc->zName==first_valueName
){
@@ -158148,10 +161443,7 @@ static void updateDeleteLimitError(
}
- /* Construct a new Expr object from a single identifier. Use the
- ** new Expr to populate pOut. Set the span of pOut to be the identifier
- ** that created the expression.
- */
+ /* Construct a new Expr object from a single token */
static Expr *tokenExpr(Parse *pParse, int op, Token t){
Expr *p = sqlite3DbMallocRawNN(pParse->db, sizeof(Expr)+t.n+1);
if( p ){
@@ -158162,15 +161454,16 @@ static void updateDeleteLimitError(
ExprClearVVAProperties(p);
p->iAgg = -1;
p->pLeft = p->pRight = 0;
- p->x.pList = 0;
p->pAggInfo = 0;
- p->y.pTab = 0;
+ memset(&p->x, 0, sizeof(p->x));
+ memset(&p->y, 0, sizeof(p->y));
p->op2 = 0;
p->iTable = 0;
p->iColumn = 0;
p->u.zToken = (char*)&p[1];
memcpy(p->u.zToken, t.z, t.n);
p->u.zToken[t.n] = 0;
+ p->w.iOfst = (int)(t.z - pParse->zTail);
if( sqlite3Isquote(p->u.zToken[0]) ){
sqlite3DequoteExpr(p);
}
@@ -158250,8 +161543,8 @@ static void updateDeleteLimitError(
#define TK_LP 22
#define TK_RP 23
#define TK_AS 24
-#define TK_WITHOUT 25
-#define TK_COMMA 26
+#define TK_COMMA 25
+#define TK_WITHOUT 26
#define TK_ABORT 27
#define TK_ACTION 28
#define TK_AFTER 29
@@ -158337,78 +161630,79 @@ static void updateDeleteLimitError(
#define TK_SLASH 109
#define TK_REM 110
#define TK_CONCAT 111
-#define TK_COLLATE 112
-#define TK_BITNOT 113
-#define TK_ON 114
-#define TK_INDEXED 115
-#define TK_STRING 116
-#define TK_JOIN_KW 117
-#define TK_CONSTRAINT 118
-#define TK_DEFAULT 119
-#define TK_NULL 120
-#define TK_PRIMARY 121
-#define TK_UNIQUE 122
-#define TK_CHECK 123
-#define TK_REFERENCES 124
-#define TK_AUTOINCR 125
-#define TK_INSERT 126
-#define TK_DELETE 127
-#define TK_UPDATE 128
-#define TK_SET 129
-#define TK_DEFERRABLE 130
-#define TK_FOREIGN 131
-#define TK_DROP 132
-#define TK_UNION 133
-#define TK_ALL 134
-#define TK_EXCEPT 135
-#define TK_INTERSECT 136
-#define TK_SELECT 137
-#define TK_VALUES 138
-#define TK_DISTINCT 139
-#define TK_DOT 140
-#define TK_FROM 141
-#define TK_JOIN 142
-#define TK_USING 143
-#define TK_ORDER 144
-#define TK_GROUP 145
-#define TK_HAVING 146
-#define TK_LIMIT 147
-#define TK_WHERE 148
-#define TK_RETURNING 149
-#define TK_INTO 150
-#define TK_NOTHING 151
-#define TK_FLOAT 152
-#define TK_BLOB 153
-#define TK_INTEGER 154
-#define TK_VARIABLE 155
-#define TK_CASE 156
-#define TK_WHEN 157
-#define TK_THEN 158
-#define TK_ELSE 159
-#define TK_INDEX 160
-#define TK_ALTER 161
-#define TK_ADD 162
-#define TK_WINDOW 163
-#define TK_OVER 164
-#define TK_FILTER 165
-#define TK_COLUMN 166
-#define TK_AGG_FUNCTION 167
-#define TK_AGG_COLUMN 168
-#define TK_TRUEFALSE 169
-#define TK_ISNOT 170
-#define TK_FUNCTION 171
-#define TK_UMINUS 172
-#define TK_UPLUS 173
-#define TK_TRUTH 174
-#define TK_REGISTER 175
-#define TK_VECTOR 176
-#define TK_SELECT_COLUMN 177
-#define TK_IF_NULL_ROW 178
-#define TK_ASTERISK 179
-#define TK_SPAN 180
-#define TK_ERROR 181
-#define TK_SPACE 182
-#define TK_ILLEGAL 183
+#define TK_PTR 112
+#define TK_COLLATE 113
+#define TK_BITNOT 114
+#define TK_ON 115
+#define TK_INDEXED 116
+#define TK_STRING 117
+#define TK_JOIN_KW 118
+#define TK_CONSTRAINT 119
+#define TK_DEFAULT 120
+#define TK_NULL 121
+#define TK_PRIMARY 122
+#define TK_UNIQUE 123
+#define TK_CHECK 124
+#define TK_REFERENCES 125
+#define TK_AUTOINCR 126
+#define TK_INSERT 127
+#define TK_DELETE 128
+#define TK_UPDATE 129
+#define TK_SET 130
+#define TK_DEFERRABLE 131
+#define TK_FOREIGN 132
+#define TK_DROP 133
+#define TK_UNION 134
+#define TK_ALL 135
+#define TK_EXCEPT 136
+#define TK_INTERSECT 137
+#define TK_SELECT 138
+#define TK_VALUES 139
+#define TK_DISTINCT 140
+#define TK_DOT 141
+#define TK_FROM 142
+#define TK_JOIN 143
+#define TK_USING 144
+#define TK_ORDER 145
+#define TK_GROUP 146
+#define TK_HAVING 147
+#define TK_LIMIT 148
+#define TK_WHERE 149
+#define TK_RETURNING 150
+#define TK_INTO 151
+#define TK_NOTHING 152
+#define TK_FLOAT 153
+#define TK_BLOB 154
+#define TK_INTEGER 155
+#define TK_VARIABLE 156
+#define TK_CASE 157
+#define TK_WHEN 158
+#define TK_THEN 159
+#define TK_ELSE 160
+#define TK_INDEX 161
+#define TK_ALTER 162
+#define TK_ADD 163
+#define TK_WINDOW 164
+#define TK_OVER 165
+#define TK_FILTER 166
+#define TK_COLUMN 167
+#define TK_AGG_FUNCTION 168
+#define TK_AGG_COLUMN 169
+#define TK_TRUEFALSE 170
+#define TK_ISNOT 171
+#define TK_FUNCTION 172
+#define TK_UMINUS 173
+#define TK_UPLUS 174
+#define TK_TRUTH 175
+#define TK_REGISTER 176
+#define TK_VECTOR 177
+#define TK_SELECT_COLUMN 178
+#define TK_IF_NULL_ROW 179
+#define TK_ASTERISK 180
+#define TK_SPAN 181
+#define TK_ERROR 182
+#define TK_SPACE 183
+#define TK_ILLEGAL 184
#endif
/**************** End token definitions ***************************************/
@@ -158468,29 +161762,30 @@ static void updateDeleteLimitError(
#endif
/************* Begin control #defines *****************************************/
#define YYCODETYPE unsigned short int
-#define YYNOCODE 317
+#define YYNOCODE 319
#define YYACTIONTYPE unsigned short int
#define YYWILDCARD 101
#define sqlite3ParserTOKENTYPE Token
typedef union {
int yyinit;
sqlite3ParserTOKENTYPE yy0;
- Window* yy49;
- ExprList* yy70;
- Select* yy81;
- With* yy103;
- struct FrameBound yy117;
- struct {int value; int mask;} yy139;
- SrcList* yy153;
- TriggerStep* yy157;
- Upsert* yy190;
- struct TrigEvent yy262;
- Cte* yy329;
- int yy376;
- Expr* yy404;
- IdList* yy436;
- const char* yy504;
- u8 yy552;
+ TriggerStep* yy33;
+ Window* yy41;
+ Select* yy47;
+ SrcList* yy131;
+ struct TrigEvent yy180;
+ struct {int value; int mask;} yy231;
+ IdList* yy254;
+ u32 yy285;
+ ExprList* yy322;
+ Cte* yy385;
+ int yy394;
+ Upsert* yy444;
+ u8 yy516;
+ With* yy521;
+ const char* yy522;
+ Expr* yy528;
+ struct FrameBound yy595;
} YYMINORTYPE;
#ifndef YYSTACKDEPTH
#define YYSTACKDEPTH 100
@@ -158506,18 +161801,18 @@ typedef union {
#define sqlite3ParserCTX_FETCH Parse *pParse=yypParser->pParse;
#define sqlite3ParserCTX_STORE yypParser->pParse=pParse;
#define YYFALLBACK 1
-#define YYNSTATE 570
-#define YYNRULE 398
-#define YYNRULE_WITH_ACTION 337
-#define YYNTOKEN 184
-#define YY_MAX_SHIFT 569
-#define YY_MIN_SHIFTREDUCE 825
-#define YY_MAX_SHIFTREDUCE 1222
-#define YY_ERROR_ACTION 1223
-#define YY_ACCEPT_ACTION 1224
-#define YY_NO_ACTION 1225
-#define YY_MIN_REDUCE 1226
-#define YY_MAX_REDUCE 1623
+#define YYNSTATE 574
+#define YYNRULE 402
+#define YYNRULE_WITH_ACTION 340
+#define YYNTOKEN 185
+#define YY_MAX_SHIFT 573
+#define YY_MIN_SHIFTREDUCE 831
+#define YY_MAX_SHIFTREDUCE 1232
+#define YY_ERROR_ACTION 1233
+#define YY_ACCEPT_ACTION 1234
+#define YY_NO_ACTION 1235
+#define YY_MIN_REDUCE 1236
+#define YY_MAX_REDUCE 1637
/************* End control #defines *******************************************/
#define YY_NLOOKAHEAD ((int)(sizeof(yy_lookahead)/sizeof(yy_lookahead[0])))
@@ -158584,601 +161879,612 @@ typedef union {
** yy_default[] Default action for each state.
**
*********** Begin parsing tables **********************************************/
-#define YY_ACTTAB_COUNT (2023)
+#define YY_ACTTAB_COUNT (2070)
static const YYACTIONTYPE yy_action[] = {
- /* 0 */ 563, 1295, 563, 1274, 168, 1257, 115, 112, 218, 373,
- /* 10 */ 563, 1295, 374, 563, 488, 563, 115, 112, 218, 406,
- /* 20 */ 1300, 1300, 41, 41, 41, 41, 514, 1504, 520, 1298,
- /* 30 */ 1298, 959, 41, 41, 1260, 71, 71, 51, 51, 960,
- /* 40 */ 557, 557, 557, 122, 123, 113, 1200, 1200, 1035, 1038,
- /* 50 */ 1028, 1028, 120, 120, 121, 121, 121, 121, 414, 406,
- /* 60 */ 273, 273, 273, 273, 115, 112, 218, 115, 112, 218,
- /* 70 */ 197, 268, 545, 560, 515, 560, 211, 563, 385, 248,
- /* 80 */ 215, 521, 399, 122, 123, 113, 1200, 1200, 1035, 1038,
- /* 90 */ 1028, 1028, 120, 120, 121, 121, 121, 121, 540, 13,
- /* 100 */ 13, 1259, 119, 119, 119, 119, 118, 118, 117, 117,
- /* 110 */ 117, 116, 441, 1176, 419, 197, 446, 320, 512, 1539,
- /* 120 */ 1545, 372, 1547, 6, 371, 1176, 1148, 394, 1148, 406,
- /* 130 */ 1545, 534, 115, 112, 218, 1415, 99, 30, 121, 121,
- /* 140 */ 121, 121, 119, 119, 119, 119, 118, 118, 117, 117,
- /* 150 */ 117, 116, 441, 122, 123, 113, 1200, 1200, 1035, 1038,
- /* 160 */ 1028, 1028, 120, 120, 121, 121, 121, 121, 31, 1176,
- /* 170 */ 1177, 1178, 241, 357, 1558, 501, 498, 497, 317, 124,
- /* 180 */ 319, 1176, 1177, 1178, 1176, 496, 119, 119, 119, 119,
- /* 190 */ 118, 118, 117, 117, 117, 116, 441, 139, 96, 406,
- /* 200 */ 121, 121, 121, 121, 114, 117, 117, 117, 116, 441,
- /* 210 */ 541, 1532, 119, 119, 119, 119, 118, 118, 117, 117,
- /* 220 */ 117, 116, 441, 122, 123, 113, 1200, 1200, 1035, 1038,
- /* 230 */ 1028, 1028, 120, 120, 121, 121, 121, 121, 406, 441,
- /* 240 */ 1176, 1177, 1178, 81, 439, 439, 439, 80, 119, 119,
- /* 250 */ 119, 119, 118, 118, 117, 117, 117, 116, 441, 488,
- /* 260 */ 1176, 318, 122, 123, 113, 1200, 1200, 1035, 1038, 1028,
- /* 270 */ 1028, 120, 120, 121, 121, 121, 121, 493, 1025, 1025,
- /* 280 */ 1036, 1039, 119, 119, 119, 119, 118, 118, 117, 117,
- /* 290 */ 117, 116, 441, 1584, 995, 1224, 1, 1, 569, 2,
- /* 300 */ 1228, 1267, 137, 1503, 245, 305, 473, 140, 406, 860,
- /* 310 */ 561, 1176, 914, 914, 1308, 359, 1176, 1177, 1178, 462,
- /* 320 */ 330, 119, 119, 119, 119, 118, 118, 117, 117, 117,
- /* 330 */ 116, 441, 122, 123, 113, 1200, 1200, 1035, 1038, 1028,
- /* 340 */ 1028, 120, 120, 121, 121, 121, 121, 328, 273, 273,
- /* 350 */ 1015, 83, 1029, 425, 1564, 569, 2, 1228, 304, 554,
- /* 360 */ 925, 560, 305, 944, 140, 860, 1006, 1176, 1177, 1178,
- /* 370 */ 1005, 1308, 411, 213, 511, 229, 119, 119, 119, 119,
- /* 380 */ 118, 118, 117, 117, 117, 116, 441, 519, 347, 116,
- /* 390 */ 441, 119, 119, 119, 119, 118, 118, 117, 117, 117,
- /* 400 */ 116, 441, 1005, 1005, 1007, 273, 273, 445, 563, 16,
- /* 410 */ 16, 1590, 563, 1540, 563, 406, 1176, 6, 560, 344,
- /* 420 */ 182, 118, 118, 117, 117, 117, 116, 441, 416, 142,
- /* 430 */ 71, 71, 229, 563, 71, 71, 55, 55, 203, 122,
- /* 440 */ 123, 113, 1200, 1200, 1035, 1038, 1028, 1028, 120, 120,
- /* 450 */ 121, 121, 121, 121, 217, 13, 13, 1176, 406, 568,
- /* 460 */ 1400, 1228, 502, 137, 445, 168, 305, 545, 140, 1180,
- /* 470 */ 424, 545, 1176, 1177, 1178, 1308, 544, 438, 437, 944,
- /* 480 */ 513, 452, 122, 123, 113, 1200, 1200, 1035, 1038, 1028,
- /* 490 */ 1028, 120, 120, 121, 121, 121, 121, 315, 119, 119,
- /* 500 */ 119, 119, 118, 118, 117, 117, 117, 116, 441, 273,
- /* 510 */ 273, 1143, 416, 1176, 1177, 1178, 543, 563, 1143, 304,
- /* 520 */ 554, 1561, 560, 1207, 1143, 1207, 1180, 1143, 406, 530,
- /* 530 */ 421, 1143, 864, 183, 1143, 143, 229, 562, 32, 71,
- /* 540 */ 71, 119, 119, 119, 119, 118, 118, 117, 117, 117,
- /* 550 */ 116, 441, 122, 123, 113, 1200, 1200, 1035, 1038, 1028,
- /* 560 */ 1028, 120, 120, 121, 121, 121, 121, 406, 445, 241,
- /* 570 */ 1176, 857, 501, 498, 497, 1176, 526, 189, 245, 538,
- /* 580 */ 1539, 282, 496, 370, 6, 563, 529, 477, 5, 279,
- /* 590 */ 1015, 122, 123, 113, 1200, 1200, 1035, 1038, 1028, 1028,
- /* 600 */ 120, 120, 121, 121, 121, 121, 1006, 13, 13, 1414,
- /* 610 */ 1005, 119, 119, 119, 119, 118, 118, 117, 117, 117,
- /* 620 */ 116, 441, 426, 273, 273, 1176, 1176, 1177, 1178, 1619,
- /* 630 */ 392, 1176, 1177, 1178, 1176, 342, 560, 406, 525, 361,
- /* 640 */ 430, 1161, 1005, 1005, 1007, 348, 411, 357, 1558, 488,
- /* 650 */ 119, 119, 119, 119, 118, 118, 117, 117, 117, 116,
- /* 660 */ 441, 122, 123, 113, 1200, 1200, 1035, 1038, 1028, 1028,
- /* 670 */ 120, 120, 121, 121, 121, 121, 406, 830, 831, 832,
- /* 680 */ 1016, 1176, 1177, 1178, 396, 285, 148, 1312, 304, 554,
- /* 690 */ 1176, 1177, 1178, 1467, 216, 3, 337, 137, 340, 560,
- /* 700 */ 122, 123, 113, 1200, 1200, 1035, 1038, 1028, 1028, 120,
- /* 710 */ 120, 121, 121, 121, 121, 563, 504, 946, 273, 273,
- /* 720 */ 119, 119, 119, 119, 118, 118, 117, 117, 117, 116,
- /* 730 */ 441, 560, 1176, 427, 563, 451, 98, 13, 13, 259,
- /* 740 */ 276, 356, 507, 351, 506, 246, 406, 361, 469, 1530,
- /* 750 */ 1000, 347, 293, 304, 554, 1589, 71, 71, 889, 119,
- /* 760 */ 119, 119, 119, 118, 118, 117, 117, 117, 116, 441,
- /* 770 */ 122, 123, 113, 1200, 1200, 1035, 1038, 1028, 1028, 120,
- /* 780 */ 120, 121, 121, 121, 121, 406, 1143, 1078, 1176, 1177,
- /* 790 */ 1178, 416, 1080, 300, 150, 995, 1080, 361, 361, 1143,
- /* 800 */ 361, 378, 1143, 477, 563, 244, 243, 242, 1278, 122,
- /* 810 */ 123, 113, 1200, 1200, 1035, 1038, 1028, 1028, 120, 120,
- /* 820 */ 121, 121, 121, 121, 563, 880, 13, 13, 483, 119,
- /* 830 */ 119, 119, 119, 118, 118, 117, 117, 117, 116, 441,
- /* 840 */ 1176, 191, 540, 563, 147, 149, 13, 13, 328, 457,
- /* 850 */ 316, 1083, 1083, 485, 1537, 406, 505, 1530, 6, 1514,
- /* 860 */ 284, 192, 1277, 145, 881, 71, 71, 488, 119, 119,
- /* 870 */ 119, 119, 118, 118, 117, 117, 117, 116, 441, 122,
- /* 880 */ 123, 113, 1200, 1200, 1035, 1038, 1028, 1028, 120, 120,
- /* 890 */ 121, 121, 121, 121, 563, 471, 1176, 1177, 1178, 406,
- /* 900 */ 852, 327, 301, 462, 330, 1516, 270, 1530, 1530, 944,
- /* 910 */ 1531, 1307, 313, 9, 842, 251, 71, 71, 477, 428,
- /* 920 */ 146, 488, 38, 945, 101, 113, 1200, 1200, 1035, 1038,
- /* 930 */ 1028, 1028, 120, 120, 121, 121, 121, 121, 119, 119,
- /* 940 */ 119, 119, 118, 118, 117, 117, 117, 116, 441, 563,
- /* 950 */ 1197, 1099, 563, 436, 563, 1533, 563, 852, 1122, 1617,
- /* 960 */ 454, 290, 1617, 546, 251, 1303, 1100, 267, 267, 281,
- /* 970 */ 404, 70, 70, 460, 71, 71, 71, 71, 13, 13,
- /* 980 */ 560, 1101, 119, 119, 119, 119, 118, 118, 117, 117,
- /* 990 */ 117, 116, 441, 542, 104, 273, 273, 273, 273, 1197,
- /* 1000 */ 217, 1468, 900, 471, 450, 563, 1473, 1197, 560, 447,
- /* 1010 */ 560, 545, 901, 440, 406, 1058, 292, 274, 274, 198,
- /* 1020 */ 547, 450, 449, 1473, 1475, 944, 455, 56, 56, 410,
- /* 1030 */ 560, 1122, 1618, 379, 406, 1618, 404, 1120, 122, 123,
- /* 1040 */ 113, 1200, 1200, 1035, 1038, 1028, 1028, 120, 120, 121,
- /* 1050 */ 121, 121, 121, 1460, 406, 12, 1197, 1512, 122, 123,
- /* 1060 */ 113, 1200, 1200, 1035, 1038, 1028, 1028, 120, 120, 121,
- /* 1070 */ 121, 121, 121, 308, 471, 126, 359, 286, 122, 111,
- /* 1080 */ 113, 1200, 1200, 1035, 1038, 1028, 1028, 120, 120, 121,
- /* 1090 */ 121, 121, 121, 309, 450, 471, 1473, 119, 119, 119,
- /* 1100 */ 119, 118, 118, 117, 117, 117, 116, 441, 1176, 563,
- /* 1110 */ 1120, 482, 563, 312, 433, 479, 197, 119, 119, 119,
- /* 1120 */ 119, 118, 118, 117, 117, 117, 116, 441, 405, 12,
- /* 1130 */ 536, 15, 15, 478, 43, 43, 509, 119, 119, 119,
- /* 1140 */ 119, 118, 118, 117, 117, 117, 116, 441, 289, 535,
- /* 1150 */ 294, 563, 294, 391, 1220, 438, 437, 406, 1154, 403,
- /* 1160 */ 402, 1400, 920, 1204, 1176, 1177, 1178, 919, 1206, 291,
- /* 1170 */ 1306, 1249, 412, 57, 57, 488, 1205, 563, 556, 412,
- /* 1180 */ 1176, 1344, 123, 113, 1200, 1200, 1035, 1038, 1028, 1028,
- /* 1190 */ 120, 120, 121, 121, 121, 121, 1400, 1143, 563, 44,
- /* 1200 */ 44, 1207, 194, 1207, 273, 273, 1400, 461, 537, 1154,
- /* 1210 */ 1143, 108, 555, 1143, 4, 391, 1121, 560, 1538, 335,
- /* 1220 */ 58, 58, 6, 1246, 1099, 380, 1400, 376, 558, 1536,
- /* 1230 */ 563, 422, 1221, 6, 304, 554, 1176, 1177, 1178, 1100,
- /* 1240 */ 119, 119, 119, 119, 118, 118, 117, 117, 117, 116,
- /* 1250 */ 441, 442, 59, 59, 1101, 516, 1535, 273, 273, 563,
- /* 1260 */ 6, 563, 110, 552, 563, 528, 423, 413, 169, 548,
- /* 1270 */ 560, 108, 555, 137, 4, 551, 484, 272, 215, 222,
- /* 1280 */ 211, 60, 60, 61, 61, 98, 62, 62, 558, 273,
- /* 1290 */ 273, 563, 1015, 467, 1221, 563, 434, 563, 106, 106,
- /* 1300 */ 8, 920, 560, 273, 273, 107, 919, 442, 565, 564,
- /* 1310 */ 563, 442, 1005, 45, 45, 464, 560, 46, 46, 47,
- /* 1320 */ 47, 84, 202, 552, 1215, 404, 468, 563, 205, 304,
- /* 1330 */ 554, 563, 49, 49, 563, 522, 404, 532, 563, 867,
- /* 1340 */ 563, 105, 531, 103, 1005, 1005, 1007, 1008, 27, 50,
- /* 1350 */ 50, 563, 1015, 63, 63, 475, 64, 64, 106, 106,
- /* 1360 */ 65, 65, 14, 14, 17, 107, 563, 442, 565, 564,
- /* 1370 */ 563, 303, 1005, 66, 66, 563, 226, 563, 959, 563,
- /* 1380 */ 543, 404, 1196, 1343, 871, 278, 960, 456, 128, 128,
- /* 1390 */ 563, 1065, 67, 67, 563, 206, 867, 52, 52, 68,
- /* 1400 */ 68, 69, 69, 417, 1005, 1005, 1007, 1008, 27, 1563,
- /* 1410 */ 1165, 444, 53, 53, 277, 1519, 156, 156, 307, 389,
- /* 1420 */ 389, 388, 262, 386, 1165, 444, 839, 321, 277, 108,
- /* 1430 */ 555, 523, 4, 389, 389, 388, 262, 386, 563, 223,
- /* 1440 */ 839, 311, 326, 1492, 1117, 98, 558, 393, 1065, 310,
- /* 1450 */ 563, 476, 563, 223, 563, 311, 879, 878, 1009, 277,
- /* 1460 */ 157, 157, 463, 310, 389, 389, 388, 262, 386, 442,
- /* 1470 */ 518, 839, 76, 76, 54, 54, 72, 72, 355, 225,
- /* 1480 */ 563, 552, 275, 563, 223, 325, 311, 161, 354, 465,
- /* 1490 */ 135, 563, 228, 225, 310, 532, 563, 206, 886, 887,
- /* 1500 */ 533, 161, 129, 129, 135, 73, 73, 224, 962, 963,
- /* 1510 */ 1015, 563, 287, 130, 130, 1009, 106, 106, 131, 131,
- /* 1520 */ 563, 224, 563, 107, 225, 442, 565, 564, 997, 1276,
- /* 1530 */ 1005, 250, 161, 127, 127, 135, 108, 555, 1077, 4,
- /* 1540 */ 1077, 407, 155, 155, 154, 154, 304, 554, 1126, 563,
- /* 1550 */ 1331, 563, 224, 558, 470, 407, 563, 250, 563, 1491,
- /* 1560 */ 304, 554, 1005, 1005, 1007, 1008, 27, 563, 480, 332,
- /* 1570 */ 448, 136, 136, 134, 134, 1340, 442, 336, 132, 132,
- /* 1580 */ 133, 133, 563, 1076, 448, 1076, 407, 563, 552, 75,
- /* 1590 */ 75, 304, 554, 339, 341, 343, 108, 555, 563, 4,
- /* 1600 */ 1577, 299, 532, 563, 77, 77, 1291, 531, 472, 74,
- /* 1610 */ 74, 250, 1275, 558, 350, 448, 331, 1015, 360, 98,
- /* 1620 */ 42, 42, 1352, 106, 106, 48, 48, 1399, 494, 1327,
- /* 1630 */ 107, 247, 442, 565, 564, 345, 442, 1005, 98, 1061,
- /* 1640 */ 953, 917, 247, 250, 110, 1552, 550, 850, 552, 918,
- /* 1650 */ 144, 1338, 110, 549, 1405, 1256, 1248, 1237, 1236, 1238,
- /* 1660 */ 1571, 1324, 208, 390, 489, 265, 363, 200, 365, 1005,
- /* 1670 */ 1005, 1007, 1008, 27, 11, 280, 221, 1015, 323, 474,
- /* 1680 */ 1274, 367, 212, 106, 106, 924, 1386, 324, 288, 1381,
- /* 1690 */ 107, 453, 442, 565, 564, 283, 329, 1005, 1391, 499,
- /* 1700 */ 353, 1374, 1464, 108, 555, 1463, 4, 1574, 1390, 397,
- /* 1710 */ 1215, 171, 254, 369, 383, 207, 195, 196, 1511, 553,
- /* 1720 */ 558, 1509, 415, 1212, 100, 555, 83, 4, 204, 1005,
- /* 1730 */ 1005, 1007, 1008, 27, 180, 166, 173, 219, 79, 82,
- /* 1740 */ 458, 558, 175, 442, 35, 1387, 176, 459, 177, 178,
- /* 1750 */ 492, 231, 96, 1469, 395, 552, 1393, 1392, 36, 466,
- /* 1760 */ 1395, 184, 398, 481, 442, 1458, 235, 89, 1480, 487,
- /* 1770 */ 266, 334, 237, 188, 490, 400, 552, 338, 238, 508,
- /* 1780 */ 1239, 239, 1294, 1293, 1015, 1292, 1285, 429, 91, 871,
- /* 1790 */ 106, 106, 1588, 213, 401, 1587, 431, 107, 1264, 442,
- /* 1800 */ 565, 564, 1263, 352, 1005, 1015, 1262, 1586, 1557, 517,
- /* 1810 */ 432, 106, 106, 1284, 297, 298, 358, 524, 107, 1335,
- /* 1820 */ 442, 565, 564, 95, 1336, 1005, 252, 253, 435, 125,
- /* 1830 */ 543, 1543, 10, 1444, 377, 1542, 1005, 1005, 1007, 1008,
- /* 1840 */ 27, 97, 527, 375, 362, 102, 260, 364, 381, 1317,
- /* 1850 */ 382, 1334, 366, 1245, 1333, 1316, 368, 1005, 1005, 1007,
- /* 1860 */ 1008, 27, 1359, 1358, 34, 199, 1171, 566, 261, 263,
- /* 1870 */ 264, 567, 1234, 158, 1229, 141, 295, 159, 1496, 302,
- /* 1880 */ 1497, 1495, 1494, 160, 826, 209, 443, 201, 306, 210,
- /* 1890 */ 78, 220, 1075, 138, 1073, 314, 162, 172, 1196, 227,
- /* 1900 */ 174, 903, 322, 230, 1089, 179, 163, 164, 418, 408,
- /* 1910 */ 409, 170, 181, 85, 86, 420, 87, 165, 1092, 88,
- /* 1920 */ 233, 232, 1088, 151, 18, 234, 1081, 250, 333, 1209,
- /* 1930 */ 185, 486, 236, 186, 37, 841, 491, 354, 240, 346,
- /* 1940 */ 495, 187, 90, 869, 19, 20, 500, 503, 349, 92,
- /* 1950 */ 167, 152, 296, 882, 93, 510, 94, 1159, 153, 1041,
- /* 1960 */ 1128, 39, 214, 269, 1127, 271, 249, 952, 190, 947,
- /* 1970 */ 110, 1149, 21, 7, 1153, 22, 1145, 23, 1147, 24,
- /* 1980 */ 1133, 25, 1152, 33, 539, 193, 26, 1056, 98, 1042,
- /* 1990 */ 1040, 1044, 1098, 1045, 1097, 256, 255, 28, 40, 257,
- /* 2000 */ 1010, 851, 109, 29, 913, 559, 384, 387, 258, 1167,
- /* 2010 */ 1166, 1225, 1225, 1225, 1579, 1225, 1225, 1225, 1225, 1225,
- /* 2020 */ 1225, 1225, 1578,
+ /* 0 */ 566, 1307, 566, 1286, 201, 201, 566, 116, 112, 222,
+ /* 10 */ 566, 1307, 377, 566, 116, 112, 222, 397, 408, 409,
+ /* 20 */ 1260, 378, 1269, 41, 41, 41, 41, 1412, 1517, 71,
+ /* 30 */ 71, 967, 1258, 41, 41, 491, 71, 71, 272, 968,
+ /* 40 */ 298, 476, 298, 123, 124, 114, 1210, 1210, 1044, 1047,
+ /* 50 */ 1036, 1036, 121, 121, 122, 122, 122, 122, 543, 409,
+ /* 60 */ 1234, 1, 1, 573, 2, 1238, 548, 116, 112, 222,
+ /* 70 */ 309, 480, 142, 548, 1272, 524, 116, 112, 222, 1320,
+ /* 80 */ 417, 523, 547, 123, 124, 114, 1210, 1210, 1044, 1047,
+ /* 90 */ 1036, 1036, 121, 121, 122, 122, 122, 122, 424, 116,
+ /* 100 */ 112, 222, 120, 120, 120, 120, 119, 119, 118, 118,
+ /* 110 */ 118, 117, 113, 444, 277, 277, 277, 277, 560, 560,
+ /* 120 */ 560, 1558, 376, 1560, 1186, 375, 1157, 563, 1157, 563,
+ /* 130 */ 409, 1558, 537, 252, 219, 1553, 99, 141, 449, 6,
+ /* 140 */ 365, 233, 120, 120, 120, 120, 119, 119, 118, 118,
+ /* 150 */ 118, 117, 113, 444, 123, 124, 114, 1210, 1210, 1044,
+ /* 160 */ 1047, 1036, 1036, 121, 121, 122, 122, 122, 122, 138,
+ /* 170 */ 289, 1186, 1546, 448, 118, 118, 118, 117, 113, 444,
+ /* 180 */ 125, 1186, 1187, 1188, 144, 465, 334, 566, 150, 127,
+ /* 190 */ 444, 122, 122, 122, 122, 115, 120, 120, 120, 120,
+ /* 200 */ 119, 119, 118, 118, 118, 117, 113, 444, 454, 419,
+ /* 210 */ 13, 13, 215, 120, 120, 120, 120, 119, 119, 118,
+ /* 220 */ 118, 118, 117, 113, 444, 422, 308, 557, 1186, 1187,
+ /* 230 */ 1188, 441, 440, 409, 1271, 122, 122, 122, 122, 120,
+ /* 240 */ 120, 120, 120, 119, 119, 118, 118, 118, 117, 113,
+ /* 250 */ 444, 1543, 98, 1033, 1033, 1045, 1048, 123, 124, 114,
+ /* 260 */ 1210, 1210, 1044, 1047, 1036, 1036, 121, 121, 122, 122,
+ /* 270 */ 122, 122, 566, 406, 405, 1186, 566, 409, 1217, 319,
+ /* 280 */ 1217, 80, 81, 120, 120, 120, 120, 119, 119, 118,
+ /* 290 */ 118, 118, 117, 113, 444, 70, 70, 1186, 1604, 71,
+ /* 300 */ 71, 123, 124, 114, 1210, 1210, 1044, 1047, 1036, 1036,
+ /* 310 */ 121, 121, 122, 122, 122, 122, 120, 120, 120, 120,
+ /* 320 */ 119, 119, 118, 118, 118, 117, 113, 444, 1037, 210,
+ /* 330 */ 1186, 365, 1186, 1187, 1188, 245, 548, 399, 504, 501,
+ /* 340 */ 500, 108, 558, 138, 4, 516, 933, 433, 499, 217,
+ /* 350 */ 514, 522, 352, 879, 1186, 1187, 1188, 383, 561, 566,
+ /* 360 */ 120, 120, 120, 120, 119, 119, 118, 118, 118, 117,
+ /* 370 */ 113, 444, 277, 277, 16, 16, 1598, 441, 440, 153,
+ /* 380 */ 409, 445, 13, 13, 1279, 563, 1214, 1186, 1187, 1188,
+ /* 390 */ 1003, 1216, 264, 555, 1574, 186, 566, 427, 138, 1215,
+ /* 400 */ 308, 557, 472, 138, 123, 124, 114, 1210, 1210, 1044,
+ /* 410 */ 1047, 1036, 1036, 121, 121, 122, 122, 122, 122, 55,
+ /* 420 */ 55, 413, 1023, 507, 1217, 1186, 1217, 474, 106, 106,
+ /* 430 */ 1312, 1312, 1186, 171, 566, 384, 107, 380, 445, 568,
+ /* 440 */ 567, 430, 1543, 1013, 332, 549, 565, 263, 280, 360,
+ /* 450 */ 510, 355, 509, 250, 491, 308, 557, 71, 71, 351,
+ /* 460 */ 308, 557, 374, 120, 120, 120, 120, 119, 119, 118,
+ /* 470 */ 118, 118, 117, 113, 444, 1013, 1013, 1015, 1016, 27,
+ /* 480 */ 277, 277, 1186, 1187, 1188, 1152, 566, 528, 409, 1186,
+ /* 490 */ 1187, 1188, 348, 563, 548, 1260, 533, 517, 1152, 1516,
+ /* 500 */ 317, 1152, 285, 550, 485, 569, 566, 569, 482, 51,
+ /* 510 */ 51, 207, 123, 124, 114, 1210, 1210, 1044, 1047, 1036,
+ /* 520 */ 1036, 121, 121, 122, 122, 122, 122, 171, 1412, 13,
+ /* 530 */ 13, 409, 277, 277, 1186, 505, 119, 119, 118, 118,
+ /* 540 */ 118, 117, 113, 444, 429, 563, 518, 220, 515, 1552,
+ /* 550 */ 365, 546, 1186, 6, 532, 123, 124, 114, 1210, 1210,
+ /* 560 */ 1044, 1047, 1036, 1036, 121, 121, 122, 122, 122, 122,
+ /* 570 */ 145, 120, 120, 120, 120, 119, 119, 118, 118, 118,
+ /* 580 */ 117, 113, 444, 245, 566, 474, 504, 501, 500, 566,
+ /* 590 */ 1481, 1186, 1187, 1188, 1310, 1310, 499, 1186, 149, 425,
+ /* 600 */ 1186, 480, 409, 274, 365, 952, 872, 56, 56, 1186,
+ /* 610 */ 1187, 1188, 71, 71, 120, 120, 120, 120, 119, 119,
+ /* 620 */ 118, 118, 118, 117, 113, 444, 123, 124, 114, 1210,
+ /* 630 */ 1210, 1044, 1047, 1036, 1036, 121, 121, 122, 122, 122,
+ /* 640 */ 122, 409, 541, 1552, 83, 865, 98, 6, 928, 529,
+ /* 650 */ 848, 543, 151, 927, 1186, 1187, 1188, 1186, 1187, 1188,
+ /* 660 */ 290, 1543, 187, 1633, 395, 123, 124, 114, 1210, 1210,
+ /* 670 */ 1044, 1047, 1036, 1036, 121, 121, 122, 122, 122, 122,
+ /* 680 */ 566, 954, 566, 453, 953, 120, 120, 120, 120, 119,
+ /* 690 */ 119, 118, 118, 118, 117, 113, 444, 1152, 221, 1186,
+ /* 700 */ 331, 453, 452, 13, 13, 13, 13, 1003, 365, 463,
+ /* 710 */ 1152, 193, 409, 1152, 382, 1543, 1170, 32, 297, 474,
+ /* 720 */ 195, 1527, 5, 952, 120, 120, 120, 120, 119, 119,
+ /* 730 */ 118, 118, 118, 117, 113, 444, 123, 124, 114, 1210,
+ /* 740 */ 1210, 1044, 1047, 1036, 1036, 121, 121, 122, 122, 122,
+ /* 750 */ 122, 409, 1067, 419, 1186, 1024, 1186, 1187, 1188, 1186,
+ /* 760 */ 419, 332, 460, 320, 544, 1545, 442, 442, 442, 566,
+ /* 770 */ 3, 117, 113, 444, 453, 123, 124, 114, 1210, 1210,
+ /* 780 */ 1044, 1047, 1036, 1036, 121, 121, 122, 122, 122, 122,
+ /* 790 */ 1473, 566, 15, 15, 293, 120, 120, 120, 120, 119,
+ /* 800 */ 119, 118, 118, 118, 117, 113, 444, 1186, 566, 1486,
+ /* 810 */ 1412, 1186, 1187, 1188, 13, 13, 1186, 1187, 1188, 1544,
+ /* 820 */ 271, 271, 409, 286, 308, 557, 1008, 1486, 1488, 196,
+ /* 830 */ 288, 71, 71, 563, 120, 120, 120, 120, 119, 119,
+ /* 840 */ 118, 118, 118, 117, 113, 444, 123, 124, 114, 1210,
+ /* 850 */ 1210, 1044, 1047, 1036, 1036, 121, 121, 122, 122, 122,
+ /* 860 */ 122, 409, 201, 1087, 1186, 1187, 1188, 1324, 304, 1529,
+ /* 870 */ 388, 278, 278, 450, 564, 402, 922, 922, 566, 563,
+ /* 880 */ 566, 426, 491, 480, 563, 123, 124, 114, 1210, 1210,
+ /* 890 */ 1044, 1047, 1036, 1036, 121, 121, 122, 122, 122, 122,
+ /* 900 */ 1486, 71, 71, 13, 13, 120, 120, 120, 120, 119,
+ /* 910 */ 119, 118, 118, 118, 117, 113, 444, 566, 545, 566,
+ /* 920 */ 1577, 573, 2, 1238, 1092, 1092, 488, 1480, 309, 1525,
+ /* 930 */ 142, 324, 409, 836, 837, 838, 312, 1320, 305, 363,
+ /* 940 */ 43, 43, 57, 57, 120, 120, 120, 120, 119, 119,
+ /* 950 */ 118, 118, 118, 117, 113, 444, 123, 124, 114, 1210,
+ /* 960 */ 1210, 1044, 1047, 1036, 1036, 121, 121, 122, 122, 122,
+ /* 970 */ 122, 12, 277, 277, 566, 1152, 409, 572, 428, 1238,
+ /* 980 */ 465, 334, 296, 474, 309, 563, 142, 249, 1152, 308,
+ /* 990 */ 557, 1152, 321, 1320, 323, 491, 455, 71, 71, 233,
+ /* 1000 */ 283, 101, 114, 1210, 1210, 1044, 1047, 1036, 1036, 121,
+ /* 1010 */ 121, 122, 122, 122, 122, 120, 120, 120, 120, 119,
+ /* 1020 */ 119, 118, 118, 118, 117, 113, 444, 1108, 277, 277,
+ /* 1030 */ 1412, 448, 394, 1230, 439, 277, 277, 248, 247, 246,
+ /* 1040 */ 1319, 563, 1109, 313, 198, 294, 491, 1318, 563, 464,
+ /* 1050 */ 566, 1427, 394, 1130, 1023, 233, 414, 1110, 295, 120,
+ /* 1060 */ 120, 120, 120, 119, 119, 118, 118, 118, 117, 113,
+ /* 1070 */ 444, 1014, 104, 71, 71, 1013, 322, 496, 908, 566,
+ /* 1080 */ 277, 277, 277, 277, 1108, 1261, 415, 448, 909, 361,
+ /* 1090 */ 1571, 1315, 409, 563, 952, 563, 9, 202, 255, 1109,
+ /* 1100 */ 316, 487, 44, 44, 249, 559, 415, 1013, 1013, 1015,
+ /* 1110 */ 443, 1231, 409, 1603, 1110, 897, 123, 124, 114, 1210,
+ /* 1120 */ 1210, 1044, 1047, 1036, 1036, 121, 121, 122, 122, 122,
+ /* 1130 */ 122, 1231, 409, 1207, 215, 554, 123, 124, 114, 1210,
+ /* 1140 */ 1210, 1044, 1047, 1036, 1036, 121, 121, 122, 122, 122,
+ /* 1150 */ 122, 1131, 1631, 470, 1631, 255, 123, 111, 114, 1210,
+ /* 1160 */ 1210, 1044, 1047, 1036, 1036, 121, 121, 122, 122, 122,
+ /* 1170 */ 122, 1131, 1632, 414, 1632, 120, 120, 120, 120, 119,
+ /* 1180 */ 119, 118, 118, 118, 117, 113, 444, 221, 209, 351,
+ /* 1190 */ 1207, 1207, 147, 1426, 491, 120, 120, 120, 120, 119,
+ /* 1200 */ 119, 118, 118, 118, 117, 113, 444, 1256, 539, 519,
+ /* 1210 */ 888, 551, 952, 12, 566, 120, 120, 120, 120, 119,
+ /* 1220 */ 119, 118, 118, 118, 117, 113, 444, 538, 566, 860,
+ /* 1230 */ 1129, 361, 1571, 346, 1356, 409, 1163, 58, 58, 339,
+ /* 1240 */ 1355, 508, 277, 277, 277, 277, 277, 277, 1207, 889,
+ /* 1250 */ 1129, 59, 59, 459, 363, 563, 566, 563, 96, 563,
+ /* 1260 */ 124, 114, 1210, 1210, 1044, 1047, 1036, 1036, 121, 121,
+ /* 1270 */ 122, 122, 122, 122, 566, 1412, 566, 281, 1186, 60,
+ /* 1280 */ 60, 110, 392, 392, 391, 266, 389, 860, 1163, 845,
+ /* 1290 */ 566, 481, 566, 436, 341, 1152, 344, 61, 61, 62,
+ /* 1300 */ 62, 967, 227, 1550, 315, 431, 540, 6, 1152, 968,
+ /* 1310 */ 566, 1152, 314, 45, 45, 46, 46, 512, 120, 120,
+ /* 1320 */ 120, 120, 119, 119, 118, 118, 118, 117, 113, 444,
+ /* 1330 */ 416, 173, 1532, 47, 47, 1186, 1187, 1188, 108, 558,
+ /* 1340 */ 325, 4, 229, 1551, 928, 566, 437, 6, 566, 927,
+ /* 1350 */ 164, 566, 1290, 137, 1190, 561, 566, 1549, 566, 1089,
+ /* 1360 */ 566, 6, 566, 1089, 531, 566, 868, 8, 49, 49,
+ /* 1370 */ 228, 50, 50, 566, 63, 63, 566, 457, 445, 64,
+ /* 1380 */ 64, 65, 65, 14, 14, 66, 66, 407, 129, 129,
+ /* 1390 */ 555, 566, 458, 566, 1505, 486, 67, 67, 566, 52,
+ /* 1400 */ 52, 546, 407, 467, 535, 410, 226, 1023, 566, 534,
+ /* 1410 */ 308, 557, 1190, 407, 68, 68, 69, 69, 566, 1023,
+ /* 1420 */ 566, 53, 53, 868, 1014, 106, 106, 525, 1013, 566,
+ /* 1430 */ 1504, 159, 159, 107, 451, 445, 568, 567, 471, 307,
+ /* 1440 */ 1013, 160, 160, 76, 76, 566, 1548, 466, 407, 407,
+ /* 1450 */ 6, 1225, 54, 54, 478, 276, 219, 566, 887, 886,
+ /* 1460 */ 1013, 1013, 1015, 84, 206, 1206, 230, 282, 72, 72,
+ /* 1470 */ 329, 483, 1013, 1013, 1015, 1016, 27, 1576, 1174, 447,
+ /* 1480 */ 130, 130, 281, 148, 105, 38, 103, 392, 392, 391,
+ /* 1490 */ 266, 389, 566, 1126, 845, 396, 566, 108, 558, 566,
+ /* 1500 */ 4, 311, 566, 30, 17, 566, 279, 227, 566, 315,
+ /* 1510 */ 108, 558, 468, 4, 561, 73, 73, 314, 566, 157,
+ /* 1520 */ 157, 566, 131, 131, 526, 132, 132, 561, 128, 128,
+ /* 1530 */ 566, 158, 158, 566, 31, 291, 566, 445, 330, 521,
+ /* 1540 */ 98, 152, 152, 420, 136, 136, 1005, 229, 254, 555,
+ /* 1550 */ 445, 479, 336, 135, 135, 164, 133, 133, 137, 134,
+ /* 1560 */ 134, 875, 555, 535, 566, 473, 566, 254, 536, 475,
+ /* 1570 */ 335, 254, 98, 894, 895, 228, 535, 566, 1023, 566,
+ /* 1580 */ 1074, 534, 210, 232, 106, 106, 1352, 75, 75, 77,
+ /* 1590 */ 77, 1023, 107, 340, 445, 568, 567, 106, 106, 1013,
+ /* 1600 */ 74, 74, 42, 42, 566, 107, 343, 445, 568, 567,
+ /* 1610 */ 410, 497, 1013, 251, 359, 308, 557, 1135, 349, 875,
+ /* 1620 */ 98, 1070, 345, 251, 358, 1591, 347, 48, 48, 1017,
+ /* 1630 */ 1303, 1013, 1013, 1015, 1016, 27, 1289, 1287, 1074, 451,
+ /* 1640 */ 961, 925, 254, 110, 1013, 1013, 1015, 1016, 27, 1174,
+ /* 1650 */ 447, 970, 971, 281, 108, 558, 1288, 4, 392, 392,
+ /* 1660 */ 391, 266, 389, 1343, 1086, 845, 1086, 1085, 858, 1085,
+ /* 1670 */ 146, 561, 926, 354, 110, 303, 364, 553, 227, 1364,
+ /* 1680 */ 315, 108, 558, 1411, 4, 1339, 492, 1017, 314, 1350,
+ /* 1690 */ 1565, 552, 1417, 1268, 445, 204, 1259, 1247, 561, 1246,
+ /* 1700 */ 1248, 1584, 269, 1336, 367, 369, 555, 371, 11, 212,
+ /* 1710 */ 393, 225, 1393, 284, 1398, 456, 287, 327, 229, 328,
+ /* 1720 */ 292, 445, 1386, 216, 333, 1403, 164, 477, 373, 137,
+ /* 1730 */ 1402, 400, 502, 555, 1286, 1023, 357, 1477, 199, 1587,
+ /* 1740 */ 211, 106, 106, 932, 1476, 1225, 228, 556, 175, 107,
+ /* 1750 */ 200, 445, 568, 567, 258, 387, 1013, 1524, 1522, 223,
+ /* 1760 */ 1222, 418, 1023, 83, 208, 79, 82, 184, 106, 106,
+ /* 1770 */ 1482, 169, 177, 461, 179, 462, 107, 1399, 445, 568,
+ /* 1780 */ 567, 410, 180, 1013, 495, 181, 308, 557, 1013, 1013,
+ /* 1790 */ 1015, 1016, 27, 182, 35, 235, 100, 558, 398, 4,
+ /* 1800 */ 96, 1405, 1404, 36, 484, 469, 1407, 188, 401, 1471,
+ /* 1810 */ 451, 89, 1493, 561, 239, 1013, 1013, 1015, 1016, 27,
+ /* 1820 */ 490, 338, 270, 241, 192, 342, 493, 242, 403, 1249,
+ /* 1830 */ 243, 511, 432, 1297, 1306, 91, 445, 1305, 1304, 879,
+ /* 1840 */ 217, 434, 435, 1570, 1276, 1602, 520, 1601, 555, 301,
+ /* 1850 */ 527, 404, 1275, 302, 356, 1274, 1600, 95, 1347, 366,
+ /* 1860 */ 1296, 362, 1348, 368, 256, 257, 1556, 1555, 438, 1346,
+ /* 1870 */ 370, 126, 1345, 10, 1371, 546, 381, 1023, 102, 1457,
+ /* 1880 */ 97, 530, 34, 106, 106, 570, 1180, 372, 265, 1329,
+ /* 1890 */ 379, 107, 203, 445, 568, 567, 1328, 385, 1013, 1370,
+ /* 1900 */ 386, 267, 268, 571, 1244, 161, 1239, 162, 1509, 1510,
+ /* 1910 */ 1508, 143, 1507, 299, 832, 213, 214, 78, 446, 205,
+ /* 1920 */ 310, 306, 163, 224, 1084, 140, 1082, 318, 165, 176,
+ /* 1930 */ 1013, 1013, 1015, 1016, 27, 178, 1206, 231, 911, 234,
+ /* 1940 */ 326, 1098, 183, 421, 166, 167, 411, 185, 85, 423,
+ /* 1950 */ 412, 86, 174, 87, 168, 88, 1101, 236, 1097, 237,
+ /* 1960 */ 154, 18, 238, 254, 337, 1219, 489, 1090, 240, 190,
+ /* 1970 */ 37, 847, 189, 494, 358, 244, 350, 506, 191, 877,
+ /* 1980 */ 90, 498, 19, 20, 503, 92, 353, 890, 300, 170,
+ /* 1990 */ 155, 93, 513, 94, 1168, 156, 1050, 1137, 39, 218,
+ /* 2000 */ 273, 275, 1136, 960, 194, 955, 110, 1154, 1158, 253,
+ /* 2010 */ 7, 1162, 1156, 21, 22, 1161, 1142, 23, 24, 25,
+ /* 2020 */ 33, 542, 26, 260, 197, 98, 1065, 1051, 1049, 1053,
+ /* 2030 */ 1107, 1054, 1106, 259, 28, 40, 562, 1018, 859, 109,
+ /* 2040 */ 29, 921, 390, 1176, 172, 139, 1175, 1235, 261, 1235,
+ /* 2050 */ 1235, 1235, 1235, 1235, 1235, 1235, 1235, 262, 1235, 1235,
+ /* 2060 */ 1235, 1235, 1235, 1235, 1235, 1235, 1235, 1235, 1593, 1592,
};
static const YYCODETYPE yy_lookahead[] = {
- /* 0 */ 192, 221, 192, 223, 192, 214, 272, 273, 274, 217,
- /* 10 */ 192, 231, 217, 192, 192, 192, 272, 273, 274, 19,
- /* 20 */ 233, 234, 214, 215, 214, 215, 203, 293, 203, 233,
- /* 30 */ 234, 31, 214, 215, 214, 214, 215, 214, 215, 39,
- /* 40 */ 208, 209, 210, 43, 44, 45, 46, 47, 48, 49,
- /* 50 */ 50, 51, 52, 53, 54, 55, 56, 57, 236, 19,
- /* 60 */ 237, 238, 237, 238, 272, 273, 274, 272, 273, 274,
- /* 70 */ 192, 211, 251, 250, 251, 250, 26, 192, 200, 254,
- /* 80 */ 255, 260, 204, 43, 44, 45, 46, 47, 48, 49,
- /* 90 */ 50, 51, 52, 53, 54, 55, 56, 57, 192, 214,
- /* 100 */ 215, 214, 102, 103, 104, 105, 106, 107, 108, 109,
- /* 110 */ 110, 111, 112, 59, 229, 192, 294, 16, 306, 307,
- /* 120 */ 312, 313, 312, 311, 314, 59, 86, 204, 88, 19,
- /* 130 */ 312, 313, 272, 273, 274, 271, 26, 22, 54, 55,
- /* 140 */ 56, 57, 102, 103, 104, 105, 106, 107, 108, 109,
- /* 150 */ 110, 111, 112, 43, 44, 45, 46, 47, 48, 49,
- /* 160 */ 50, 51, 52, 53, 54, 55, 56, 57, 53, 115,
- /* 170 */ 116, 117, 118, 309, 310, 121, 122, 123, 77, 69,
- /* 180 */ 79, 115, 116, 117, 59, 131, 102, 103, 104, 105,
- /* 190 */ 106, 107, 108, 109, 110, 111, 112, 72, 148, 19,
- /* 200 */ 54, 55, 56, 57, 58, 108, 109, 110, 111, 112,
- /* 210 */ 304, 305, 102, 103, 104, 105, 106, 107, 108, 109,
- /* 220 */ 110, 111, 112, 43, 44, 45, 46, 47, 48, 49,
- /* 230 */ 50, 51, 52, 53, 54, 55, 56, 57, 19, 112,
- /* 240 */ 115, 116, 117, 24, 208, 209, 210, 67, 102, 103,
- /* 250 */ 104, 105, 106, 107, 108, 109, 110, 111, 112, 192,
- /* 260 */ 59, 160, 43, 44, 45, 46, 47, 48, 49, 50,
- /* 270 */ 51, 52, 53, 54, 55, 56, 57, 19, 46, 47,
- /* 280 */ 48, 49, 102, 103, 104, 105, 106, 107, 108, 109,
- /* 290 */ 110, 111, 112, 213, 73, 184, 185, 186, 187, 188,
- /* 300 */ 189, 221, 81, 236, 46, 194, 192, 196, 19, 59,
- /* 310 */ 133, 59, 135, 136, 203, 192, 115, 116, 117, 127,
- /* 320 */ 128, 102, 103, 104, 105, 106, 107, 108, 109, 110,
- /* 330 */ 111, 112, 43, 44, 45, 46, 47, 48, 49, 50,
- /* 340 */ 51, 52, 53, 54, 55, 56, 57, 126, 237, 238,
- /* 350 */ 100, 150, 120, 230, 186, 187, 188, 189, 137, 138,
- /* 360 */ 108, 250, 194, 26, 196, 115, 116, 115, 116, 117,
- /* 370 */ 120, 203, 114, 164, 165, 264, 102, 103, 104, 105,
- /* 380 */ 106, 107, 108, 109, 110, 111, 112, 192, 130, 111,
- /* 390 */ 112, 102, 103, 104, 105, 106, 107, 108, 109, 110,
- /* 400 */ 111, 112, 152, 153, 154, 237, 238, 296, 192, 214,
- /* 410 */ 215, 228, 192, 307, 192, 19, 59, 311, 250, 23,
- /* 420 */ 22, 106, 107, 108, 109, 110, 111, 112, 192, 72,
- /* 430 */ 214, 215, 264, 192, 214, 215, 214, 215, 149, 43,
- /* 440 */ 44, 45, 46, 47, 48, 49, 50, 51, 52, 53,
- /* 450 */ 54, 55, 56, 57, 117, 214, 215, 59, 19, 187,
- /* 460 */ 192, 189, 23, 81, 296, 192, 194, 251, 196, 59,
- /* 470 */ 229, 251, 115, 116, 117, 203, 260, 106, 107, 142,
- /* 480 */ 260, 267, 43, 44, 45, 46, 47, 48, 49, 50,
- /* 490 */ 51, 52, 53, 54, 55, 56, 57, 261, 102, 103,
- /* 500 */ 104, 105, 106, 107, 108, 109, 110, 111, 112, 237,
- /* 510 */ 238, 76, 192, 115, 116, 117, 144, 192, 76, 137,
- /* 520 */ 138, 192, 250, 152, 89, 154, 116, 92, 19, 87,
- /* 530 */ 262, 89, 23, 22, 92, 163, 264, 192, 22, 214,
- /* 540 */ 215, 102, 103, 104, 105, 106, 107, 108, 109, 110,
- /* 550 */ 111, 112, 43, 44, 45, 46, 47, 48, 49, 50,
- /* 560 */ 51, 52, 53, 54, 55, 56, 57, 19, 296, 118,
- /* 570 */ 59, 23, 121, 122, 123, 59, 251, 26, 46, 306,
- /* 580 */ 307, 261, 131, 192, 311, 192, 144, 192, 22, 203,
- /* 590 */ 100, 43, 44, 45, 46, 47, 48, 49, 50, 51,
- /* 600 */ 52, 53, 54, 55, 56, 57, 116, 214, 215, 271,
- /* 610 */ 120, 102, 103, 104, 105, 106, 107, 108, 109, 110,
- /* 620 */ 111, 112, 229, 237, 238, 59, 115, 116, 117, 299,
- /* 630 */ 300, 115, 116, 117, 59, 16, 250, 19, 192, 192,
- /* 640 */ 19, 23, 152, 153, 154, 24, 114, 309, 310, 192,
- /* 650 */ 102, 103, 104, 105, 106, 107, 108, 109, 110, 111,
- /* 660 */ 112, 43, 44, 45, 46, 47, 48, 49, 50, 51,
- /* 670 */ 52, 53, 54, 55, 56, 57, 19, 7, 8, 9,
- /* 680 */ 23, 115, 116, 117, 203, 290, 239, 238, 137, 138,
- /* 690 */ 115, 116, 117, 236, 192, 22, 77, 81, 79, 250,
- /* 700 */ 43, 44, 45, 46, 47, 48, 49, 50, 51, 52,
- /* 710 */ 53, 54, 55, 56, 57, 192, 95, 142, 237, 238,
- /* 720 */ 102, 103, 104, 105, 106, 107, 108, 109, 110, 111,
- /* 730 */ 112, 250, 59, 112, 192, 119, 26, 214, 215, 118,
- /* 740 */ 119, 120, 121, 122, 123, 124, 19, 192, 267, 302,
- /* 750 */ 23, 130, 229, 137, 138, 23, 214, 215, 26, 102,
- /* 760 */ 103, 104, 105, 106, 107, 108, 109, 110, 111, 112,
- /* 770 */ 43, 44, 45, 46, 47, 48, 49, 50, 51, 52,
- /* 780 */ 53, 54, 55, 56, 57, 19, 76, 11, 115, 116,
- /* 790 */ 117, 192, 29, 251, 239, 73, 33, 192, 192, 89,
- /* 800 */ 192, 192, 92, 192, 192, 126, 127, 128, 224, 43,
- /* 810 */ 44, 45, 46, 47, 48, 49, 50, 51, 52, 53,
- /* 820 */ 54, 55, 56, 57, 192, 35, 214, 215, 65, 102,
- /* 830 */ 103, 104, 105, 106, 107, 108, 109, 110, 111, 112,
- /* 840 */ 59, 229, 192, 192, 239, 239, 214, 215, 126, 127,
- /* 850 */ 128, 126, 127, 128, 307, 19, 66, 302, 311, 192,
- /* 860 */ 261, 229, 224, 22, 74, 214, 215, 192, 102, 103,
- /* 870 */ 104, 105, 106, 107, 108, 109, 110, 111, 112, 43,
- /* 880 */ 44, 45, 46, 47, 48, 49, 50, 51, 52, 53,
- /* 890 */ 54, 55, 56, 57, 192, 192, 115, 116, 117, 19,
- /* 900 */ 59, 290, 251, 127, 128, 192, 23, 302, 302, 26,
- /* 910 */ 302, 236, 192, 22, 21, 24, 214, 215, 192, 129,
- /* 920 */ 22, 192, 24, 142, 158, 45, 46, 47, 48, 49,
- /* 930 */ 50, 51, 52, 53, 54, 55, 56, 57, 102, 103,
- /* 940 */ 104, 105, 106, 107, 108, 109, 110, 111, 112, 192,
- /* 950 */ 59, 12, 192, 251, 192, 305, 192, 116, 22, 23,
- /* 960 */ 242, 203, 26, 203, 24, 236, 27, 237, 238, 266,
- /* 970 */ 252, 214, 215, 80, 214, 215, 214, 215, 214, 215,
- /* 980 */ 250, 42, 102, 103, 104, 105, 106, 107, 108, 109,
- /* 990 */ 110, 111, 112, 229, 158, 237, 238, 237, 238, 59,
- /* 1000 */ 117, 281, 63, 192, 192, 192, 192, 116, 250, 192,
- /* 1010 */ 250, 251, 73, 251, 19, 122, 290, 237, 238, 24,
- /* 1020 */ 260, 209, 210, 209, 210, 142, 242, 214, 215, 197,
- /* 1030 */ 250, 22, 23, 276, 19, 26, 252, 101, 43, 44,
- /* 1040 */ 45, 46, 47, 48, 49, 50, 51, 52, 53, 54,
- /* 1050 */ 55, 56, 57, 160, 19, 211, 116, 192, 43, 44,
- /* 1060 */ 45, 46, 47, 48, 49, 50, 51, 52, 53, 54,
- /* 1070 */ 55, 56, 57, 192, 192, 22, 192, 266, 43, 44,
- /* 1080 */ 45, 46, 47, 48, 49, 50, 51, 52, 53, 54,
- /* 1090 */ 55, 56, 57, 192, 282, 192, 282, 102, 103, 104,
- /* 1100 */ 105, 106, 107, 108, 109, 110, 111, 112, 59, 192,
- /* 1110 */ 101, 279, 192, 192, 230, 283, 192, 102, 103, 104,
- /* 1120 */ 105, 106, 107, 108, 109, 110, 111, 112, 204, 211,
- /* 1130 */ 66, 214, 215, 289, 214, 215, 108, 102, 103, 104,
- /* 1140 */ 105, 106, 107, 108, 109, 110, 111, 112, 266, 85,
- /* 1150 */ 226, 192, 228, 22, 23, 106, 107, 19, 94, 106,
- /* 1160 */ 107, 192, 134, 114, 115, 116, 117, 139, 119, 266,
- /* 1170 */ 203, 206, 207, 214, 215, 192, 127, 192, 206, 207,
- /* 1180 */ 59, 192, 44, 45, 46, 47, 48, 49, 50, 51,
- /* 1190 */ 52, 53, 54, 55, 56, 57, 192, 76, 192, 214,
- /* 1200 */ 215, 152, 284, 154, 237, 238, 192, 289, 87, 145,
- /* 1210 */ 89, 19, 20, 92, 22, 22, 23, 250, 307, 236,
- /* 1220 */ 214, 215, 311, 203, 12, 247, 192, 249, 36, 307,
- /* 1230 */ 192, 262, 101, 311, 137, 138, 115, 116, 117, 27,
- /* 1240 */ 102, 103, 104, 105, 106, 107, 108, 109, 110, 111,
- /* 1250 */ 112, 59, 214, 215, 42, 203, 307, 237, 238, 192,
- /* 1260 */ 311, 192, 26, 71, 192, 144, 262, 297, 298, 203,
- /* 1270 */ 250, 19, 20, 81, 22, 63, 262, 254, 255, 15,
- /* 1280 */ 26, 214, 215, 214, 215, 26, 214, 215, 36, 237,
- /* 1290 */ 238, 192, 100, 114, 101, 192, 262, 192, 106, 107,
- /* 1300 */ 48, 134, 250, 237, 238, 113, 139, 115, 116, 117,
- /* 1310 */ 192, 59, 120, 214, 215, 242, 250, 214, 215, 214,
- /* 1320 */ 215, 148, 149, 71, 60, 252, 242, 192, 149, 137,
- /* 1330 */ 138, 192, 214, 215, 192, 19, 252, 85, 192, 59,
- /* 1340 */ 192, 157, 90, 159, 152, 153, 154, 155, 156, 214,
- /* 1350 */ 215, 192, 100, 214, 215, 19, 214, 215, 106, 107,
- /* 1360 */ 214, 215, 214, 215, 22, 113, 192, 115, 116, 117,
- /* 1370 */ 192, 242, 120, 214, 215, 192, 24, 192, 31, 192,
- /* 1380 */ 144, 252, 26, 192, 125, 99, 39, 192, 214, 215,
- /* 1390 */ 192, 59, 214, 215, 192, 141, 116, 214, 215, 214,
- /* 1400 */ 215, 214, 215, 61, 152, 153, 154, 155, 156, 0,
- /* 1410 */ 1, 2, 214, 215, 5, 192, 214, 215, 132, 10,
- /* 1420 */ 11, 12, 13, 14, 1, 2, 17, 192, 5, 19,
- /* 1430 */ 20, 115, 22, 10, 11, 12, 13, 14, 192, 30,
- /* 1440 */ 17, 32, 23, 192, 23, 26, 36, 26, 116, 40,
- /* 1450 */ 192, 115, 192, 30, 192, 32, 119, 120, 59, 5,
- /* 1460 */ 214, 215, 128, 40, 10, 11, 12, 13, 14, 59,
- /* 1470 */ 19, 17, 214, 215, 214, 215, 214, 215, 120, 70,
- /* 1480 */ 192, 71, 22, 192, 30, 151, 32, 78, 130, 128,
- /* 1490 */ 81, 192, 140, 70, 40, 85, 192, 141, 7, 8,
- /* 1500 */ 90, 78, 214, 215, 81, 214, 215, 98, 83, 84,
- /* 1510 */ 100, 192, 151, 214, 215, 116, 106, 107, 214, 215,
- /* 1520 */ 192, 98, 192, 113, 70, 115, 116, 117, 23, 224,
- /* 1530 */ 120, 26, 78, 214, 215, 81, 19, 20, 152, 22,
- /* 1540 */ 154, 132, 214, 215, 214, 215, 137, 138, 97, 192,
- /* 1550 */ 256, 192, 98, 36, 23, 132, 192, 26, 192, 192,
- /* 1560 */ 137, 138, 152, 153, 154, 155, 156, 192, 192, 192,
- /* 1570 */ 161, 214, 215, 214, 215, 192, 59, 192, 214, 215,
- /* 1580 */ 214, 215, 192, 152, 161, 154, 132, 192, 71, 214,
- /* 1590 */ 215, 137, 138, 192, 192, 192, 19, 20, 192, 22,
- /* 1600 */ 140, 253, 85, 192, 214, 215, 192, 90, 23, 214,
- /* 1610 */ 215, 26, 192, 36, 192, 161, 23, 100, 192, 26,
- /* 1620 */ 214, 215, 192, 106, 107, 214, 215, 192, 23, 192,
- /* 1630 */ 113, 26, 115, 116, 117, 23, 59, 120, 26, 23,
- /* 1640 */ 23, 23, 26, 26, 26, 316, 234, 23, 71, 23,
- /* 1650 */ 26, 192, 26, 192, 192, 192, 192, 192, 192, 192,
- /* 1660 */ 192, 253, 212, 190, 286, 285, 253, 240, 253, 152,
- /* 1670 */ 153, 154, 155, 156, 241, 243, 295, 100, 291, 291,
- /* 1680 */ 223, 253, 227, 106, 107, 108, 269, 244, 244, 265,
- /* 1690 */ 113, 257, 115, 116, 117, 257, 243, 120, 269, 218,
- /* 1700 */ 217, 265, 217, 19, 20, 217, 22, 195, 269, 269,
- /* 1710 */ 60, 295, 140, 257, 243, 241, 247, 247, 199, 278,
- /* 1720 */ 36, 199, 199, 38, 19, 20, 150, 22, 149, 152,
- /* 1730 */ 153, 154, 155, 156, 22, 43, 232, 295, 292, 292,
- /* 1740 */ 18, 36, 235, 59, 268, 270, 235, 199, 235, 235,
- /* 1750 */ 18, 198, 148, 281, 244, 71, 270, 270, 268, 244,
- /* 1760 */ 232, 232, 244, 199, 59, 244, 198, 157, 288, 62,
- /* 1770 */ 199, 287, 198, 22, 219, 219, 71, 199, 198, 114,
- /* 1780 */ 199, 198, 216, 216, 100, 216, 225, 64, 22, 125,
- /* 1790 */ 106, 107, 222, 164, 219, 222, 24, 113, 216, 115,
- /* 1800 */ 116, 117, 218, 216, 120, 100, 216, 216, 310, 303,
- /* 1810 */ 112, 106, 107, 225, 280, 280, 219, 143, 113, 259,
- /* 1820 */ 115, 116, 117, 114, 259, 120, 199, 91, 82, 147,
- /* 1830 */ 144, 315, 22, 275, 199, 315, 152, 153, 154, 155,
- /* 1840 */ 156, 146, 145, 247, 258, 157, 25, 258, 245, 248,
- /* 1850 */ 244, 259, 258, 202, 259, 248, 258, 152, 153, 154,
- /* 1860 */ 155, 156, 263, 263, 26, 246, 13, 201, 193, 193,
- /* 1870 */ 6, 191, 191, 205, 191, 220, 220, 205, 211, 277,
- /* 1880 */ 211, 211, 211, 205, 4, 212, 3, 22, 162, 212,
- /* 1890 */ 211, 15, 23, 16, 23, 138, 129, 150, 26, 24,
- /* 1900 */ 141, 20, 16, 143, 1, 141, 129, 129, 61, 301,
- /* 1910 */ 301, 298, 150, 53, 53, 37, 53, 129, 115, 53,
- /* 1920 */ 140, 34, 1, 5, 22, 114, 68, 26, 160, 75,
- /* 1930 */ 68, 41, 140, 114, 24, 20, 19, 130, 124, 23,
- /* 1940 */ 67, 22, 22, 59, 22, 22, 67, 96, 24, 22,
- /* 1950 */ 37, 23, 67, 28, 148, 22, 26, 23, 23, 23,
- /* 1960 */ 23, 22, 140, 23, 97, 23, 34, 115, 22, 142,
- /* 1970 */ 26, 75, 34, 44, 75, 34, 88, 34, 86, 34,
- /* 1980 */ 23, 34, 93, 22, 24, 26, 34, 23, 26, 23,
- /* 1990 */ 23, 23, 23, 11, 23, 22, 26, 22, 22, 140,
- /* 2000 */ 23, 23, 22, 22, 134, 26, 23, 15, 140, 1,
- /* 2010 */ 1, 317, 317, 317, 140, 317, 317, 317, 317, 317,
- /* 2020 */ 317, 317, 140, 317, 317, 317, 317, 317, 317, 317,
- /* 2030 */ 317, 317, 317, 317, 317, 317, 317, 317, 317, 317,
- /* 2040 */ 317, 317, 317, 317, 317, 317, 317, 317, 317, 317,
- /* 2050 */ 317, 317, 317, 317, 317, 317, 317, 317, 317, 317,
- /* 2060 */ 317, 317, 317, 317, 317, 317, 317, 317, 317, 317,
- /* 2070 */ 317, 317, 317, 317, 317, 317, 317, 317, 317, 317,
- /* 2080 */ 317, 317, 317, 317, 317, 317, 317, 317, 317, 317,
- /* 2090 */ 317, 317, 317, 317, 317, 317, 317, 317, 317, 317,
- /* 2100 */ 317, 317, 317, 317, 317, 317, 317, 317, 317, 317,
- /* 2110 */ 317, 317, 317, 317, 317, 317, 317, 317, 317, 317,
- /* 2120 */ 317, 317, 317, 317, 317, 317, 317, 317, 317, 317,
- /* 2130 */ 317, 317, 317, 317, 317, 317, 317, 317, 317, 317,
- /* 2140 */ 317, 317, 317, 317, 317, 317, 317, 317, 317, 317,
- /* 2150 */ 317, 317, 317, 317, 317, 317, 317, 317, 317, 317,
- /* 2160 */ 317, 317, 317, 317, 317, 317, 317, 317, 317, 317,
- /* 2170 */ 317, 317, 317, 317, 317, 317, 317, 317, 317, 317,
- /* 2180 */ 317, 317, 317, 317, 317, 317, 317, 317, 317, 317,
- /* 2190 */ 317, 317, 317, 317, 317, 317, 317, 317, 317, 317,
- /* 2200 */ 317, 317, 317, 317, 317, 317, 317,
+ /* 0 */ 193, 223, 193, 225, 193, 193, 193, 274, 275, 276,
+ /* 10 */ 193, 233, 219, 193, 274, 275, 276, 206, 206, 19,
+ /* 20 */ 193, 219, 216, 216, 217, 216, 217, 193, 295, 216,
+ /* 30 */ 217, 31, 205, 216, 217, 193, 216, 217, 213, 39,
+ /* 40 */ 228, 193, 230, 43, 44, 45, 46, 47, 48, 49,
+ /* 50 */ 50, 51, 52, 53, 54, 55, 56, 57, 193, 19,
+ /* 60 */ 185, 186, 187, 188, 189, 190, 253, 274, 275, 276,
+ /* 70 */ 195, 193, 197, 253, 216, 262, 274, 275, 276, 204,
+ /* 80 */ 238, 204, 262, 43, 44, 45, 46, 47, 48, 49,
+ /* 90 */ 50, 51, 52, 53, 54, 55, 56, 57, 264, 274,
+ /* 100 */ 275, 276, 102, 103, 104, 105, 106, 107, 108, 109,
+ /* 110 */ 110, 111, 112, 113, 239, 240, 239, 240, 210, 211,
+ /* 120 */ 212, 314, 315, 314, 59, 316, 86, 252, 88, 252,
+ /* 130 */ 19, 314, 315, 256, 257, 309, 25, 72, 296, 313,
+ /* 140 */ 193, 266, 102, 103, 104, 105, 106, 107, 108, 109,
+ /* 150 */ 110, 111, 112, 113, 43, 44, 45, 46, 47, 48,
+ /* 160 */ 49, 50, 51, 52, 53, 54, 55, 56, 57, 81,
+ /* 170 */ 292, 59, 307, 298, 108, 109, 110, 111, 112, 113,
+ /* 180 */ 69, 116, 117, 118, 72, 128, 129, 193, 241, 22,
+ /* 190 */ 113, 54, 55, 56, 57, 58, 102, 103, 104, 105,
+ /* 200 */ 106, 107, 108, 109, 110, 111, 112, 113, 120, 193,
+ /* 210 */ 216, 217, 25, 102, 103, 104, 105, 106, 107, 108,
+ /* 220 */ 109, 110, 111, 112, 113, 231, 138, 139, 116, 117,
+ /* 230 */ 118, 106, 107, 19, 216, 54, 55, 56, 57, 102,
+ /* 240 */ 103, 104, 105, 106, 107, 108, 109, 110, 111, 112,
+ /* 250 */ 113, 304, 25, 46, 47, 48, 49, 43, 44, 45,
+ /* 260 */ 46, 47, 48, 49, 50, 51, 52, 53, 54, 55,
+ /* 270 */ 56, 57, 193, 106, 107, 59, 193, 19, 153, 263,
+ /* 280 */ 155, 67, 24, 102, 103, 104, 105, 106, 107, 108,
+ /* 290 */ 109, 110, 111, 112, 113, 216, 217, 59, 230, 216,
+ /* 300 */ 217, 43, 44, 45, 46, 47, 48, 49, 50, 51,
+ /* 310 */ 52, 53, 54, 55, 56, 57, 102, 103, 104, 105,
+ /* 320 */ 106, 107, 108, 109, 110, 111, 112, 113, 121, 142,
+ /* 330 */ 59, 193, 116, 117, 118, 119, 253, 204, 122, 123,
+ /* 340 */ 124, 19, 20, 81, 22, 262, 108, 19, 132, 165,
+ /* 350 */ 166, 193, 24, 126, 116, 117, 118, 278, 36, 193,
+ /* 360 */ 102, 103, 104, 105, 106, 107, 108, 109, 110, 111,
+ /* 370 */ 112, 113, 239, 240, 216, 217, 215, 106, 107, 241,
+ /* 380 */ 19, 59, 216, 217, 223, 252, 115, 116, 117, 118,
+ /* 390 */ 73, 120, 26, 71, 193, 22, 193, 231, 81, 128,
+ /* 400 */ 138, 139, 269, 81, 43, 44, 45, 46, 47, 48,
+ /* 410 */ 49, 50, 51, 52, 53, 54, 55, 56, 57, 216,
+ /* 420 */ 217, 198, 100, 95, 153, 59, 155, 193, 106, 107,
+ /* 430 */ 235, 236, 59, 193, 193, 249, 114, 251, 116, 117,
+ /* 440 */ 118, 113, 304, 121, 127, 204, 193, 119, 120, 121,
+ /* 450 */ 122, 123, 124, 125, 193, 138, 139, 216, 217, 131,
+ /* 460 */ 138, 139, 193, 102, 103, 104, 105, 106, 107, 108,
+ /* 470 */ 109, 110, 111, 112, 113, 153, 154, 155, 156, 157,
+ /* 480 */ 239, 240, 116, 117, 118, 76, 193, 193, 19, 116,
+ /* 490 */ 117, 118, 23, 252, 253, 193, 87, 204, 89, 238,
+ /* 500 */ 193, 92, 268, 262, 281, 203, 193, 205, 285, 216,
+ /* 510 */ 217, 150, 43, 44, 45, 46, 47, 48, 49, 50,
+ /* 520 */ 51, 52, 53, 54, 55, 56, 57, 193, 193, 216,
+ /* 530 */ 217, 19, 239, 240, 59, 23, 106, 107, 108, 109,
+ /* 540 */ 110, 111, 112, 113, 231, 252, 253, 193, 308, 309,
+ /* 550 */ 193, 145, 59, 313, 145, 43, 44, 45, 46, 47,
+ /* 560 */ 48, 49, 50, 51, 52, 53, 54, 55, 56, 57,
+ /* 570 */ 164, 102, 103, 104, 105, 106, 107, 108, 109, 110,
+ /* 580 */ 111, 112, 113, 119, 193, 193, 122, 123, 124, 193,
+ /* 590 */ 283, 116, 117, 118, 235, 236, 132, 59, 241, 264,
+ /* 600 */ 59, 193, 19, 23, 193, 25, 23, 216, 217, 116,
+ /* 610 */ 117, 118, 216, 217, 102, 103, 104, 105, 106, 107,
+ /* 620 */ 108, 109, 110, 111, 112, 113, 43, 44, 45, 46,
+ /* 630 */ 47, 48, 49, 50, 51, 52, 53, 54, 55, 56,
+ /* 640 */ 57, 19, 308, 309, 151, 23, 25, 313, 135, 253,
+ /* 650 */ 21, 193, 241, 140, 116, 117, 118, 116, 117, 118,
+ /* 660 */ 268, 304, 22, 301, 302, 43, 44, 45, 46, 47,
+ /* 670 */ 48, 49, 50, 51, 52, 53, 54, 55, 56, 57,
+ /* 680 */ 193, 143, 193, 193, 143, 102, 103, 104, 105, 106,
+ /* 690 */ 107, 108, 109, 110, 111, 112, 113, 76, 118, 59,
+ /* 700 */ 292, 211, 212, 216, 217, 216, 217, 73, 193, 80,
+ /* 710 */ 89, 25, 19, 92, 193, 304, 23, 22, 231, 193,
+ /* 720 */ 231, 193, 22, 143, 102, 103, 104, 105, 106, 107,
+ /* 730 */ 108, 109, 110, 111, 112, 113, 43, 44, 45, 46,
+ /* 740 */ 47, 48, 49, 50, 51, 52, 53, 54, 55, 56,
+ /* 750 */ 57, 19, 123, 193, 59, 23, 116, 117, 118, 59,
+ /* 760 */ 193, 127, 128, 129, 306, 307, 210, 211, 212, 193,
+ /* 770 */ 22, 111, 112, 113, 284, 43, 44, 45, 46, 47,
+ /* 780 */ 48, 49, 50, 51, 52, 53, 54, 55, 56, 57,
+ /* 790 */ 161, 193, 216, 217, 268, 102, 103, 104, 105, 106,
+ /* 800 */ 107, 108, 109, 110, 111, 112, 113, 59, 193, 193,
+ /* 810 */ 193, 116, 117, 118, 216, 217, 116, 117, 118, 304,
+ /* 820 */ 239, 240, 19, 263, 138, 139, 23, 211, 212, 231,
+ /* 830 */ 263, 216, 217, 252, 102, 103, 104, 105, 106, 107,
+ /* 840 */ 108, 109, 110, 111, 112, 113, 43, 44, 45, 46,
+ /* 850 */ 47, 48, 49, 50, 51, 52, 53, 54, 55, 56,
+ /* 860 */ 57, 19, 193, 11, 116, 117, 118, 240, 253, 193,
+ /* 870 */ 201, 239, 240, 193, 134, 206, 136, 137, 193, 252,
+ /* 880 */ 193, 264, 193, 193, 252, 43, 44, 45, 46, 47,
+ /* 890 */ 48, 49, 50, 51, 52, 53, 54, 55, 56, 57,
+ /* 900 */ 284, 216, 217, 216, 217, 102, 103, 104, 105, 106,
+ /* 910 */ 107, 108, 109, 110, 111, 112, 113, 193, 231, 193,
+ /* 920 */ 187, 188, 189, 190, 127, 128, 129, 238, 195, 193,
+ /* 930 */ 197, 16, 19, 7, 8, 9, 193, 204, 253, 193,
+ /* 940 */ 216, 217, 216, 217, 102, 103, 104, 105, 106, 107,
+ /* 950 */ 108, 109, 110, 111, 112, 113, 43, 44, 45, 46,
+ /* 960 */ 47, 48, 49, 50, 51, 52, 53, 54, 55, 56,
+ /* 970 */ 57, 213, 239, 240, 193, 76, 19, 188, 232, 190,
+ /* 980 */ 128, 129, 292, 193, 195, 252, 197, 46, 89, 138,
+ /* 990 */ 139, 92, 77, 204, 79, 193, 269, 216, 217, 266,
+ /* 1000 */ 204, 159, 45, 46, 47, 48, 49, 50, 51, 52,
+ /* 1010 */ 53, 54, 55, 56, 57, 102, 103, 104, 105, 106,
+ /* 1020 */ 107, 108, 109, 110, 111, 112, 113, 12, 239, 240,
+ /* 1030 */ 193, 298, 22, 23, 253, 239, 240, 127, 128, 129,
+ /* 1040 */ 238, 252, 27, 193, 286, 204, 193, 204, 252, 291,
+ /* 1050 */ 193, 273, 22, 23, 100, 266, 115, 42, 268, 102,
+ /* 1060 */ 103, 104, 105, 106, 107, 108, 109, 110, 111, 112,
+ /* 1070 */ 113, 117, 159, 216, 217, 121, 161, 19, 63, 193,
+ /* 1080 */ 239, 240, 239, 240, 12, 208, 209, 298, 73, 311,
+ /* 1090 */ 312, 238, 19, 252, 25, 252, 22, 24, 24, 27,
+ /* 1100 */ 193, 264, 216, 217, 46, 208, 209, 153, 154, 155,
+ /* 1110 */ 253, 101, 19, 23, 42, 25, 43, 44, 45, 46,
+ /* 1120 */ 47, 48, 49, 50, 51, 52, 53, 54, 55, 56,
+ /* 1130 */ 57, 101, 19, 59, 25, 63, 43, 44, 45, 46,
+ /* 1140 */ 47, 48, 49, 50, 51, 52, 53, 54, 55, 56,
+ /* 1150 */ 57, 22, 23, 115, 25, 24, 43, 44, 45, 46,
+ /* 1160 */ 47, 48, 49, 50, 51, 52, 53, 54, 55, 56,
+ /* 1170 */ 57, 22, 23, 115, 25, 102, 103, 104, 105, 106,
+ /* 1180 */ 107, 108, 109, 110, 111, 112, 113, 118, 150, 131,
+ /* 1190 */ 59, 117, 22, 273, 193, 102, 103, 104, 105, 106,
+ /* 1200 */ 107, 108, 109, 110, 111, 112, 113, 204, 66, 204,
+ /* 1210 */ 35, 204, 143, 213, 193, 102, 103, 104, 105, 106,
+ /* 1220 */ 107, 108, 109, 110, 111, 112, 113, 85, 193, 59,
+ /* 1230 */ 101, 311, 312, 16, 193, 19, 94, 216, 217, 238,
+ /* 1240 */ 193, 66, 239, 240, 239, 240, 239, 240, 117, 74,
+ /* 1250 */ 101, 216, 217, 193, 193, 252, 193, 252, 149, 252,
+ /* 1260 */ 44, 45, 46, 47, 48, 49, 50, 51, 52, 53,
+ /* 1270 */ 54, 55, 56, 57, 193, 193, 193, 5, 59, 216,
+ /* 1280 */ 217, 25, 10, 11, 12, 13, 14, 117, 146, 17,
+ /* 1290 */ 193, 291, 193, 232, 77, 76, 79, 216, 217, 216,
+ /* 1300 */ 217, 31, 30, 309, 32, 130, 87, 313, 89, 39,
+ /* 1310 */ 193, 92, 40, 216, 217, 216, 217, 108, 102, 103,
+ /* 1320 */ 104, 105, 106, 107, 108, 109, 110, 111, 112, 113,
+ /* 1330 */ 299, 300, 193, 216, 217, 116, 117, 118, 19, 20,
+ /* 1340 */ 193, 22, 70, 309, 135, 193, 264, 313, 193, 140,
+ /* 1350 */ 78, 193, 226, 81, 59, 36, 193, 309, 193, 29,
+ /* 1360 */ 193, 313, 193, 33, 145, 193, 59, 48, 216, 217,
+ /* 1370 */ 98, 216, 217, 193, 216, 217, 193, 244, 59, 216,
+ /* 1380 */ 217, 216, 217, 216, 217, 216, 217, 254, 216, 217,
+ /* 1390 */ 71, 193, 244, 193, 193, 65, 216, 217, 193, 216,
+ /* 1400 */ 217, 145, 254, 244, 85, 133, 15, 100, 193, 90,
+ /* 1410 */ 138, 139, 117, 254, 216, 217, 216, 217, 193, 100,
+ /* 1420 */ 193, 216, 217, 116, 117, 106, 107, 19, 121, 193,
+ /* 1430 */ 193, 216, 217, 114, 162, 116, 117, 118, 244, 244,
+ /* 1440 */ 121, 216, 217, 216, 217, 193, 309, 129, 254, 254,
+ /* 1450 */ 313, 60, 216, 217, 19, 256, 257, 193, 120, 121,
+ /* 1460 */ 153, 154, 155, 149, 150, 25, 24, 99, 216, 217,
+ /* 1470 */ 152, 193, 153, 154, 155, 156, 157, 0, 1, 2,
+ /* 1480 */ 216, 217, 5, 22, 158, 24, 160, 10, 11, 12,
+ /* 1490 */ 13, 14, 193, 23, 17, 25, 193, 19, 20, 193,
+ /* 1500 */ 22, 133, 193, 22, 22, 193, 22, 30, 193, 32,
+ /* 1510 */ 19, 20, 129, 22, 36, 216, 217, 40, 193, 216,
+ /* 1520 */ 217, 193, 216, 217, 116, 216, 217, 36, 216, 217,
+ /* 1530 */ 193, 216, 217, 193, 53, 152, 193, 59, 23, 19,
+ /* 1540 */ 25, 216, 217, 61, 216, 217, 23, 70, 25, 71,
+ /* 1550 */ 59, 116, 193, 216, 217, 78, 216, 217, 81, 216,
+ /* 1560 */ 217, 59, 71, 85, 193, 23, 193, 25, 90, 23,
+ /* 1570 */ 23, 25, 25, 7, 8, 98, 85, 193, 100, 193,
+ /* 1580 */ 59, 90, 142, 141, 106, 107, 193, 216, 217, 216,
+ /* 1590 */ 217, 100, 114, 193, 116, 117, 118, 106, 107, 121,
+ /* 1600 */ 216, 217, 216, 217, 193, 114, 193, 116, 117, 118,
+ /* 1610 */ 133, 23, 121, 25, 121, 138, 139, 97, 23, 117,
+ /* 1620 */ 25, 23, 193, 25, 131, 141, 193, 216, 217, 59,
+ /* 1630 */ 193, 153, 154, 155, 156, 157, 226, 193, 117, 162,
+ /* 1640 */ 23, 23, 25, 25, 153, 154, 155, 156, 157, 1,
+ /* 1650 */ 2, 83, 84, 5, 19, 20, 226, 22, 10, 11,
+ /* 1660 */ 12, 13, 14, 258, 153, 17, 155, 153, 23, 155,
+ /* 1670 */ 25, 36, 23, 193, 25, 255, 193, 236, 30, 193,
+ /* 1680 */ 32, 19, 20, 193, 22, 193, 288, 117, 40, 193,
+ /* 1690 */ 318, 193, 193, 193, 59, 242, 193, 193, 36, 193,
+ /* 1700 */ 193, 193, 287, 255, 255, 255, 71, 255, 243, 214,
+ /* 1710 */ 191, 297, 267, 245, 271, 259, 259, 293, 70, 246,
+ /* 1720 */ 246, 59, 267, 229, 245, 271, 78, 293, 259, 81,
+ /* 1730 */ 271, 271, 220, 71, 225, 100, 219, 219, 249, 196,
+ /* 1740 */ 243, 106, 107, 108, 219, 60, 98, 280, 297, 114,
+ /* 1750 */ 249, 116, 117, 118, 141, 245, 121, 200, 200, 297,
+ /* 1760 */ 38, 200, 100, 151, 150, 294, 294, 22, 106, 107,
+ /* 1770 */ 283, 43, 234, 18, 237, 200, 114, 272, 116, 117,
+ /* 1780 */ 118, 133, 237, 121, 18, 237, 138, 139, 153, 154,
+ /* 1790 */ 155, 156, 157, 237, 270, 199, 19, 20, 246, 22,
+ /* 1800 */ 149, 272, 272, 270, 200, 246, 234, 234, 246, 246,
+ /* 1810 */ 162, 158, 290, 36, 199, 153, 154, 155, 156, 157,
+ /* 1820 */ 62, 289, 200, 199, 22, 200, 221, 199, 221, 200,
+ /* 1830 */ 199, 115, 64, 227, 218, 22, 59, 218, 218, 126,
+ /* 1840 */ 165, 24, 113, 312, 218, 224, 305, 224, 71, 282,
+ /* 1850 */ 144, 221, 220, 282, 218, 218, 218, 115, 261, 260,
+ /* 1860 */ 227, 221, 261, 260, 200, 91, 317, 317, 82, 261,
+ /* 1870 */ 260, 148, 261, 22, 265, 145, 200, 100, 158, 277,
+ /* 1880 */ 147, 146, 25, 106, 107, 202, 13, 260, 194, 250,
+ /* 1890 */ 249, 114, 248, 116, 117, 118, 250, 247, 121, 265,
+ /* 1900 */ 246, 194, 6, 192, 192, 207, 192, 207, 213, 213,
+ /* 1910 */ 213, 222, 213, 222, 4, 214, 214, 213, 3, 22,
+ /* 1920 */ 163, 279, 207, 15, 23, 16, 23, 139, 130, 151,
+ /* 1930 */ 153, 154, 155, 156, 157, 142, 25, 24, 20, 144,
+ /* 1940 */ 16, 1, 142, 61, 130, 130, 303, 151, 53, 37,
+ /* 1950 */ 303, 53, 300, 53, 130, 53, 116, 34, 1, 141,
+ /* 1960 */ 5, 22, 115, 25, 161, 75, 41, 68, 141, 115,
+ /* 1970 */ 24, 20, 68, 19, 131, 125, 23, 96, 22, 59,
+ /* 1980 */ 22, 67, 22, 22, 67, 22, 24, 28, 67, 37,
+ /* 1990 */ 23, 149, 22, 25, 23, 23, 23, 23, 22, 141,
+ /* 2000 */ 23, 23, 97, 116, 22, 143, 25, 88, 75, 34,
+ /* 2010 */ 44, 75, 86, 34, 34, 93, 23, 34, 34, 34,
+ /* 2020 */ 22, 24, 34, 22, 25, 25, 23, 23, 23, 23,
+ /* 2030 */ 23, 11, 23, 25, 22, 22, 25, 23, 23, 22,
+ /* 2040 */ 22, 135, 15, 1, 25, 23, 1, 319, 141, 319,
+ /* 2050 */ 319, 319, 319, 319, 319, 319, 319, 141, 319, 319,
+ /* 2060 */ 319, 319, 319, 319, 319, 319, 319, 319, 141, 141,
+ /* 2070 */ 319, 319, 319, 319, 319, 319, 319, 319, 319, 319,
+ /* 2080 */ 319, 319, 319, 319, 319, 319, 319, 319, 319, 319,
+ /* 2090 */ 319, 319, 319, 319, 319, 319, 319, 319, 319, 319,
+ /* 2100 */ 319, 319, 319, 319, 319, 319, 319, 319, 319, 319,
+ /* 2110 */ 319, 319, 319, 319, 319, 319, 319, 319, 319, 319,
+ /* 2120 */ 319, 319, 319, 319, 319, 319, 319, 319, 319, 319,
+ /* 2130 */ 319, 319, 319, 319, 319, 319, 319, 319, 319, 319,
+ /* 2140 */ 319, 319, 319, 319, 319, 319, 319, 319, 319, 319,
+ /* 2150 */ 319, 319, 319, 319, 319, 319, 319, 319, 319, 319,
+ /* 2160 */ 319, 319, 319, 319, 319, 319, 319, 319, 319, 319,
+ /* 2170 */ 319, 319, 319, 319, 319, 319, 319, 319, 319, 319,
+ /* 2180 */ 319, 319, 319, 319, 319, 319, 319, 319, 319, 319,
+ /* 2190 */ 319, 319, 319, 319, 319, 319, 319, 319, 319, 319,
+ /* 2200 */ 319, 319, 319, 319, 319, 319, 319, 319, 319, 319,
+ /* 2210 */ 319, 319, 319, 319, 319, 319, 319, 319, 319, 319,
+ /* 2220 */ 319, 319, 319, 319, 319, 319, 319, 319, 319, 319,
+ /* 2230 */ 319, 319, 319, 319, 319, 319, 319, 319, 319, 319,
+ /* 2240 */ 319, 319, 319, 319, 319, 319, 319, 319, 319, 319,
+ /* 2250 */ 319, 319, 319, 319, 319,
};
-#define YY_SHIFT_COUNT (569)
+#define YY_SHIFT_COUNT (573)
#define YY_SHIFT_MIN (0)
-#define YY_SHIFT_MAX (2009)
+#define YY_SHIFT_MAX (2045)
static const unsigned short int yy_shift_ofst[] = {
- /* 0 */ 1423, 1409, 1454, 1192, 1192, 382, 1252, 1410, 1517, 1684,
- /* 10 */ 1684, 1684, 221, 0, 0, 180, 1015, 1684, 1684, 1684,
- /* 20 */ 1684, 1684, 1684, 1684, 1684, 1684, 1684, 1684, 1684, 1684,
- /* 30 */ 1049, 1049, 1121, 1121, 54, 616, 382, 382, 382, 382,
- /* 40 */ 382, 40, 110, 219, 289, 396, 439, 509, 548, 618,
- /* 50 */ 657, 727, 766, 836, 995, 1015, 1015, 1015, 1015, 1015,
- /* 60 */ 1015, 1015, 1015, 1015, 1015, 1015, 1015, 1015, 1015, 1015,
- /* 70 */ 1015, 1015, 1015, 1035, 1015, 1138, 880, 880, 1577, 1684,
- /* 80 */ 1684, 1684, 1684, 1684, 1684, 1684, 1684, 1684, 1684, 1684,
- /* 90 */ 1684, 1684, 1684, 1684, 1684, 1684, 1684, 1684, 1684, 1684,
- /* 100 */ 1684, 1684, 1684, 1684, 1684, 1684, 1684, 1684, 1684, 1684,
- /* 110 */ 1684, 1684, 1684, 1705, 1684, 1684, 1684, 1684, 1684, 1684,
- /* 120 */ 1684, 1684, 1684, 1684, 1684, 1684, 1684, 146, 84, 84,
- /* 130 */ 84, 84, 84, 274, 315, 125, 97, 357, 66, 66,
- /* 140 */ 893, 258, 66, 66, 371, 371, 66, 551, 551, 551,
- /* 150 */ 551, 192, 209, 209, 278, 127, 2023, 2023, 621, 621,
- /* 160 */ 621, 201, 398, 398, 398, 398, 939, 939, 442, 936,
- /* 170 */ 1009, 66, 66, 66, 66, 66, 66, 66, 66, 66,
- /* 180 */ 66, 66, 66, 66, 66, 66, 66, 66, 66, 66,
- /* 190 */ 66, 710, 710, 66, 776, 435, 435, 410, 410, 372,
- /* 200 */ 1097, 2023, 2023, 2023, 2023, 2023, 2023, 2023, 250, 490,
- /* 210 */ 490, 511, 451, 516, 252, 566, 575, 781, 673, 66,
- /* 220 */ 66, 66, 66, 66, 66, 66, 66, 66, 66, 722,
- /* 230 */ 66, 66, 66, 66, 66, 66, 66, 66, 66, 66,
- /* 240 */ 66, 66, 790, 790, 790, 66, 66, 66, 883, 66,
- /* 250 */ 66, 66, 891, 1064, 66, 66, 1212, 66, 66, 66,
- /* 260 */ 66, 66, 66, 66, 66, 725, 763, 177, 940, 940,
- /* 270 */ 940, 940, 337, 177, 177, 1028, 1053, 670, 1264, 1179,
- /* 280 */ 1173, 1254, 1316, 1173, 1316, 1336, 50, 1179, 1179, 50,
- /* 290 */ 1179, 1254, 1336, 1259, 732, 532, 1347, 1347, 1347, 1316,
- /* 300 */ 1236, 1236, 1184, 1356, 1167, 898, 1650, 1650, 1572, 1572,
- /* 310 */ 1685, 1685, 1572, 1576, 1579, 1712, 1692, 1722, 1722, 1722,
- /* 320 */ 1722, 1572, 1732, 1604, 1579, 1579, 1604, 1712, 1692, 1604,
- /* 330 */ 1692, 1604, 1572, 1732, 1610, 1707, 1572, 1732, 1751, 1572,
- /* 340 */ 1732, 1572, 1732, 1751, 1665, 1665, 1665, 1723, 1766, 1766,
- /* 350 */ 1751, 1665, 1664, 1665, 1723, 1665, 1665, 1629, 1772, 1698,
- /* 360 */ 1698, 1751, 1674, 1709, 1674, 1709, 1674, 1709, 1674, 1709,
- /* 370 */ 1572, 1736, 1736, 1746, 1746, 1682, 1686, 1810, 1572, 1688,
- /* 380 */ 1682, 1695, 1697, 1604, 1821, 1838, 1853, 1853, 1864, 1864,
- /* 390 */ 1864, 2023, 2023, 2023, 2023, 2023, 2023, 2023, 2023, 2023,
- /* 400 */ 2023, 2023, 2023, 2023, 2023, 2023, 232, 101, 1131, 1193,
- /* 410 */ 619, 679, 841, 1421, 1286, 115, 1352, 1334, 1361, 1419,
- /* 420 */ 1342, 1505, 1531, 1585, 1593, 1605, 1612, 1280, 1337, 1491,
- /* 430 */ 1358, 1451, 1332, 1616, 1617, 1425, 1618, 1386, 1431, 1624,
- /* 440 */ 1626, 1399, 1460, 1880, 1883, 1865, 1726, 1876, 1877, 1869,
- /* 450 */ 1871, 1757, 1747, 1767, 1872, 1872, 1875, 1759, 1881, 1760,
- /* 460 */ 1886, 1903, 1764, 1777, 1872, 1778, 1847, 1878, 1872, 1762,
- /* 470 */ 1860, 1861, 1863, 1866, 1788, 1803, 1887, 1780, 1921, 1918,
- /* 480 */ 1902, 1811, 1768, 1858, 1901, 1862, 1854, 1890, 1792, 1819,
- /* 490 */ 1910, 1915, 1917, 1807, 1814, 1919, 1873, 1920, 1922, 1916,
- /* 500 */ 1923, 1879, 1884, 1924, 1851, 1925, 1927, 1885, 1913, 1928,
- /* 510 */ 1806, 1933, 1934, 1935, 1936, 1930, 1937, 1939, 1867, 1822,
- /* 520 */ 1940, 1942, 1852, 1932, 1946, 1827, 1944, 1938, 1941, 1943,
- /* 530 */ 1945, 1888, 1896, 1892, 1929, 1899, 1889, 1947, 1957, 1961,
- /* 540 */ 1960, 1959, 1962, 1952, 1964, 1944, 1966, 1967, 1968, 1969,
- /* 550 */ 1970, 1971, 1973, 1982, 1975, 1976, 1977, 1978, 1980, 1981,
- /* 560 */ 1979, 1870, 1859, 1868, 1874, 1882, 1983, 1992, 2008, 2009,
+ /* 0 */ 1648, 1477, 1272, 322, 322, 262, 1319, 1478, 1491, 1662,
+ /* 10 */ 1662, 1662, 317, 0, 0, 214, 1093, 1662, 1662, 1662,
+ /* 20 */ 1662, 1662, 1662, 1662, 1662, 1662, 1662, 1662, 1662, 1662,
+ /* 30 */ 271, 271, 1219, 1219, 216, 88, 262, 262, 262, 262,
+ /* 40 */ 262, 40, 111, 258, 361, 469, 512, 583, 622, 693,
+ /* 50 */ 732, 803, 842, 913, 1073, 1093, 1093, 1093, 1093, 1093,
+ /* 60 */ 1093, 1093, 1093, 1093, 1093, 1093, 1093, 1093, 1093, 1093,
+ /* 70 */ 1093, 1093, 1093, 1113, 1093, 1216, 957, 957, 1635, 1662,
+ /* 80 */ 1662, 1662, 1662, 1662, 1662, 1662, 1662, 1662, 1662, 1662,
+ /* 90 */ 1662, 1662, 1662, 1662, 1662, 1662, 1662, 1662, 1662, 1662,
+ /* 100 */ 1662, 1662, 1662, 1662, 1662, 1662, 1662, 1662, 1662, 1662,
+ /* 110 */ 1662, 1662, 1662, 1662, 1777, 1662, 1662, 1662, 1662, 1662,
+ /* 120 */ 1662, 1662, 1662, 1662, 1662, 1662, 1662, 1662, 137, 181,
+ /* 130 */ 181, 181, 181, 181, 94, 430, 66, 65, 112, 366,
+ /* 140 */ 475, 475, 629, 1058, 475, 475, 125, 125, 475, 686,
+ /* 150 */ 686, 686, 660, 686, 57, 184, 184, 77, 77, 2070,
+ /* 160 */ 2070, 328, 328, 328, 493, 373, 373, 373, 373, 1015,
+ /* 170 */ 1015, 409, 366, 1129, 1149, 475, 475, 475, 475, 475,
+ /* 180 */ 475, 475, 475, 475, 475, 475, 475, 475, 475, 475,
+ /* 190 */ 475, 475, 475, 475, 475, 621, 621, 475, 852, 899,
+ /* 200 */ 899, 1295, 1295, 406, 851, 2070, 2070, 2070, 2070, 2070,
+ /* 210 */ 2070, 2070, 1307, 954, 954, 640, 464, 695, 238, 700,
+ /* 220 */ 538, 541, 748, 475, 475, 475, 475, 475, 475, 475,
+ /* 230 */ 475, 475, 475, 634, 475, 475, 475, 475, 475, 475,
+ /* 240 */ 475, 475, 475, 475, 475, 475, 1175, 1175, 1175, 475,
+ /* 250 */ 475, 475, 580, 475, 475, 475, 1074, 1142, 475, 475,
+ /* 260 */ 1072, 475, 475, 475, 475, 475, 475, 475, 475, 797,
+ /* 270 */ 1330, 740, 1131, 1131, 1131, 1131, 1069, 740, 740, 1209,
+ /* 280 */ 167, 926, 1391, 1038, 1314, 187, 1408, 1314, 1408, 1435,
+ /* 290 */ 1109, 1038, 1038, 1109, 1038, 187, 1435, 227, 1090, 941,
+ /* 300 */ 1270, 1270, 1270, 1408, 1256, 1256, 1326, 1440, 513, 1461,
+ /* 310 */ 1685, 1685, 1613, 1613, 1722, 1722, 1613, 1612, 1614, 1745,
+ /* 320 */ 1728, 1755, 1755, 1755, 1755, 1613, 1766, 1651, 1614, 1614,
+ /* 330 */ 1651, 1745, 1728, 1651, 1728, 1651, 1613, 1766, 1653, 1758,
+ /* 340 */ 1613, 1766, 1802, 1613, 1766, 1613, 1766, 1802, 1716, 1716,
+ /* 350 */ 1716, 1768, 1813, 1813, 1802, 1716, 1713, 1716, 1768, 1716,
+ /* 360 */ 1716, 1675, 1817, 1729, 1729, 1802, 1706, 1742, 1706, 1742,
+ /* 370 */ 1706, 1742, 1706, 1742, 1613, 1774, 1774, 1786, 1786, 1723,
+ /* 380 */ 1730, 1851, 1613, 1720, 1723, 1733, 1735, 1651, 1857, 1873,
+ /* 390 */ 1873, 1896, 1896, 1896, 2070, 2070, 2070, 2070, 2070, 2070,
+ /* 400 */ 2070, 2070, 2070, 2070, 2070, 2070, 2070, 2070, 2070, 207,
+ /* 410 */ 915, 1010, 1030, 1217, 910, 1170, 1470, 1368, 1481, 1442,
+ /* 420 */ 1318, 1383, 1515, 1482, 1523, 1542, 1546, 1547, 1588, 1595,
+ /* 430 */ 1502, 1338, 1566, 1493, 1520, 1521, 1598, 1617, 1568, 1618,
+ /* 440 */ 1511, 1514, 1645, 1649, 1570, 1484, 1910, 1915, 1897, 1757,
+ /* 450 */ 1908, 1909, 1901, 1903, 1788, 1778, 1798, 1911, 1911, 1913,
+ /* 460 */ 1793, 1918, 1795, 1924, 1940, 1800, 1814, 1911, 1815, 1882,
+ /* 470 */ 1912, 1911, 1796, 1895, 1898, 1900, 1902, 1824, 1840, 1923,
+ /* 480 */ 1818, 1957, 1955, 1939, 1847, 1803, 1899, 1938, 1904, 1890,
+ /* 490 */ 1925, 1827, 1854, 1946, 1951, 1954, 1843, 1850, 1956, 1914,
+ /* 500 */ 1958, 1960, 1953, 1961, 1917, 1920, 1962, 1881, 1959, 1963,
+ /* 510 */ 1921, 1952, 1967, 1842, 1970, 1971, 1972, 1973, 1968, 1974,
+ /* 520 */ 1976, 1905, 1858, 1977, 1978, 1887, 1975, 1982, 1862, 1981,
+ /* 530 */ 1979, 1980, 1983, 1984, 1919, 1933, 1926, 1966, 1936, 1922,
+ /* 540 */ 1985, 1993, 1998, 1997, 1999, 2000, 1988, 2003, 1981, 2004,
+ /* 550 */ 2005, 2006, 2007, 2008, 2009, 2001, 2020, 2012, 2013, 2014,
+ /* 560 */ 2015, 2017, 2018, 2011, 1906, 1907, 1916, 1927, 1928, 2019,
+ /* 570 */ 2022, 2027, 2042, 2045,
};
-#define YY_REDUCE_COUNT (405)
-#define YY_REDUCE_MIN (-266)
-#define YY_REDUCE_MAX (1683)
+#define YY_REDUCE_COUNT (408)
+#define YY_REDUCE_MIN (-267)
+#define YY_REDUCE_MAX (1715)
static const short yy_reduce_ofst[] = {
- /* 0 */ 111, 168, 272, 760, -177, -175, -192, -190, -182, -179,
- /* 10 */ 216, 220, 481, -208, -205, -266, -140, -115, 241, 393,
- /* 20 */ 523, 325, 612, 632, 542, 651, 764, 757, 702, 762,
- /* 30 */ 812, 814, -188, 273, 924, 386, 758, 967, 1020, 1052,
- /* 40 */ 1066, -256, -256, -256, -256, -256, -256, -256, -256, -256,
- /* 50 */ -256, -256, -256, -256, -256, -256, -256, -256, -256, -256,
- /* 60 */ -256, -256, -256, -256, -256, -256, -256, -256, -256, -256,
- /* 70 */ -256, -256, -256, -256, -256, -256, -256, -256, 195, 222,
- /* 80 */ 813, 917, 920, 959, 985, 1006, 1038, 1067, 1069, 1072,
- /* 90 */ 1099, 1103, 1105, 1118, 1135, 1139, 1142, 1146, 1148, 1159,
- /* 100 */ 1174, 1178, 1183, 1185, 1187, 1198, 1202, 1246, 1258, 1260,
- /* 110 */ 1262, 1288, 1291, 1299, 1304, 1319, 1328, 1330, 1357, 1359,
- /* 120 */ 1364, 1366, 1375, 1390, 1395, 1406, 1411, -256, -256, -256,
- /* 130 */ -256, -256, -256, -256, -256, 447, -256, 555, -178, 605,
- /* 140 */ 832, -220, 606, -94, -168, 36, -122, 730, 780, 730,
- /* 150 */ 780, 918, -136, 338, -256, -256, -256, -256, 80, 80,
- /* 160 */ 80, 720, 703, 811, 882, 903, -213, -204, 106, 330,
- /* 170 */ 330, -77, 236, 320, 599, 67, 457, 675, 729, 395,
- /* 180 */ 268, 611, 969, 1004, 726, 1014, 983, 123, 884, 608,
- /* 190 */ 1034, 547, 911, 650, 844, 922, 949, 965, 972, 978,
- /* 200 */ 449, 970, 718, 784, 1073, 1084, 1023, 1129, -209, -180,
- /* 210 */ -113, 114, 183, 329, 345, 391, 446, 502, 609, 667,
- /* 220 */ 713, 817, 865, 881, 901, 921, 989, 1191, 1195, 214,
- /* 230 */ 1223, 1235, 1251, 1367, 1376, 1377, 1383, 1385, 1401, 1402,
- /* 240 */ 1403, 1414, 584, 638, 1305, 1420, 1422, 1426, 1294, 1430,
- /* 250 */ 1435, 1437, 1348, 1329, 1459, 1461, 1412, 1462, 345, 1463,
- /* 260 */ 1464, 1465, 1466, 1467, 1468, 1378, 1380, 1427, 1408, 1413,
- /* 270 */ 1415, 1428, 1294, 1427, 1427, 1433, 1450, 1473, 1381, 1417,
- /* 280 */ 1424, 1432, 1434, 1436, 1438, 1387, 1443, 1429, 1439, 1444,
- /* 290 */ 1440, 1453, 1388, 1481, 1455, 1457, 1483, 1485, 1488, 1456,
- /* 300 */ 1469, 1470, 1441, 1471, 1474, 1512, 1416, 1442, 1519, 1522,
- /* 310 */ 1446, 1447, 1523, 1472, 1475, 1476, 1504, 1507, 1511, 1513,
- /* 320 */ 1514, 1548, 1553, 1510, 1486, 1487, 1515, 1490, 1528, 1518,
- /* 330 */ 1529, 1521, 1564, 1568, 1480, 1484, 1571, 1574, 1555, 1578,
- /* 340 */ 1580, 1581, 1583, 1556, 1566, 1567, 1569, 1561, 1570, 1573,
- /* 350 */ 1575, 1582, 1584, 1587, 1588, 1590, 1591, 1498, 1506, 1534,
- /* 360 */ 1535, 1597, 1560, 1586, 1565, 1589, 1592, 1594, 1595, 1598,
- /* 370 */ 1627, 1516, 1520, 1599, 1600, 1601, 1596, 1558, 1635, 1602,
- /* 380 */ 1607, 1619, 1603, 1606, 1651, 1666, 1675, 1676, 1680, 1681,
- /* 390 */ 1683, 1608, 1609, 1613, 1668, 1667, 1669, 1670, 1671, 1672,
- /* 400 */ 1655, 1656, 1673, 1677, 1679, 1678,
+ /* 0 */ -125, 733, 789, 241, 293, -123, -193, -191, -183, -187,
+ /* 10 */ -180, 83, 133, -207, -198, -267, -175, -6, 166, 313,
+ /* 20 */ 487, 396, 489, 598, 615, 685, 687, 79, 781, 857,
+ /* 30 */ 490, 616, 240, 334, -188, 796, 841, 843, 1003, 1005,
+ /* 40 */ 1007, -260, -260, -260, -260, -260, -260, -260, -260, -260,
+ /* 50 */ -260, -260, -260, -260, -260, -260, -260, -260, -260, -260,
+ /* 60 */ -260, -260, -260, -260, -260, -260, -260, -260, -260, -260,
+ /* 70 */ -260, -260, -260, -260, -260, -260, -260, -260, 158, 203,
+ /* 80 */ 391, 576, 724, 726, 886, 1021, 1035, 1063, 1081, 1083,
+ /* 90 */ 1097, 1099, 1117, 1152, 1155, 1158, 1163, 1165, 1167, 1169,
+ /* 100 */ 1172, 1180, 1183, 1198, 1200, 1205, 1215, 1225, 1227, 1236,
+ /* 110 */ 1252, 1264, 1299, 1303, 1306, 1309, 1312, 1315, 1325, 1328,
+ /* 120 */ 1337, 1340, 1343, 1371, 1373, 1384, 1386, 1411, -260, -260,
+ /* 130 */ -260, -260, -260, -260, -260, -260, -260, -53, 138, 302,
+ /* 140 */ -158, 357, 223, -222, 411, 458, -92, 556, 669, 581,
+ /* 150 */ 632, 581, -260, 632, 758, 778, 920, -260, -260, -260,
+ /* 160 */ -260, 161, 161, 161, 307, 234, 392, 526, 790, 195,
+ /* 170 */ 359, -174, -173, 362, 362, -189, 16, 560, 567, 261,
+ /* 180 */ 689, 802, 853, -122, -166, 408, 335, 617, 690, 837,
+ /* 190 */ 1001, 746, 1061, 515, 1082, 994, 1034, -135, 1000, 1048,
+ /* 200 */ 1137, 877, 897, 186, 627, 1031, 1133, 1148, 1159, 1194,
+ /* 210 */ 1199, 1195, -194, -142, 18, -152, 68, 201, 253, 269,
+ /* 220 */ 294, 354, 521, 528, 676, 680, 736, 743, 850, 907,
+ /* 230 */ 1041, 1047, 1060, 727, 1139, 1147, 1201, 1237, 1278, 1359,
+ /* 240 */ 1393, 1400, 1413, 1429, 1433, 1437, 1126, 1410, 1430, 1444,
+ /* 250 */ 1480, 1483, 1405, 1486, 1490, 1492, 1420, 1372, 1496, 1498,
+ /* 260 */ 1441, 1499, 253, 1500, 1503, 1504, 1506, 1507, 1508, 1398,
+ /* 270 */ 1415, 1453, 1448, 1449, 1450, 1452, 1405, 1453, 1453, 1465,
+ /* 280 */ 1495, 1519, 1414, 1443, 1445, 1468, 1456, 1455, 1457, 1424,
+ /* 290 */ 1473, 1454, 1459, 1474, 1460, 1479, 1434, 1512, 1494, 1509,
+ /* 300 */ 1517, 1518, 1525, 1469, 1489, 1501, 1467, 1510, 1497, 1543,
+ /* 310 */ 1451, 1462, 1557, 1558, 1471, 1472, 1561, 1487, 1505, 1524,
+ /* 320 */ 1538, 1537, 1545, 1548, 1556, 1575, 1596, 1552, 1529, 1530,
+ /* 330 */ 1559, 1533, 1572, 1562, 1573, 1563, 1604, 1615, 1522, 1532,
+ /* 340 */ 1622, 1624, 1605, 1625, 1628, 1629, 1631, 1607, 1616, 1619,
+ /* 350 */ 1620, 1606, 1621, 1623, 1630, 1626, 1632, 1636, 1633, 1637,
+ /* 360 */ 1638, 1531, 1541, 1567, 1571, 1640, 1597, 1599, 1601, 1603,
+ /* 370 */ 1608, 1610, 1611, 1627, 1664, 1549, 1550, 1609, 1634, 1639,
+ /* 380 */ 1641, 1602, 1676, 1642, 1646, 1644, 1650, 1654, 1683, 1694,
+ /* 390 */ 1707, 1711, 1712, 1714, 1643, 1647, 1652, 1698, 1695, 1696,
+ /* 400 */ 1697, 1699, 1700, 1689, 1691, 1701, 1702, 1704, 1715,
};
static const YYACTIONTYPE yy_default[] = {
- /* 0 */ 1623, 1623, 1623, 1453, 1223, 1332, 1223, 1223, 1223, 1453,
- /* 10 */ 1453, 1453, 1223, 1362, 1362, 1506, 1254, 1223, 1223, 1223,
- /* 20 */ 1223, 1223, 1223, 1223, 1223, 1223, 1223, 1452, 1223, 1223,
- /* 30 */ 1223, 1223, 1541, 1541, 1223, 1223, 1223, 1223, 1223, 1223,
- /* 40 */ 1223, 1223, 1371, 1223, 1378, 1223, 1223, 1223, 1223, 1223,
- /* 50 */ 1454, 1455, 1223, 1223, 1223, 1505, 1507, 1470, 1385, 1384,
- /* 60 */ 1383, 1382, 1488, 1349, 1376, 1369, 1373, 1448, 1449, 1447,
- /* 70 */ 1451, 1455, 1454, 1223, 1372, 1419, 1433, 1418, 1223, 1223,
- /* 80 */ 1223, 1223, 1223, 1223, 1223, 1223, 1223, 1223, 1223, 1223,
- /* 90 */ 1223, 1223, 1223, 1223, 1223, 1223, 1223, 1223, 1223, 1223,
- /* 100 */ 1223, 1223, 1223, 1223, 1223, 1223, 1223, 1223, 1223, 1223,
- /* 110 */ 1223, 1223, 1223, 1223, 1223, 1223, 1223, 1223, 1223, 1223,
- /* 120 */ 1223, 1223, 1223, 1223, 1223, 1223, 1223, 1427, 1432, 1438,
- /* 130 */ 1431, 1428, 1421, 1420, 1422, 1223, 1423, 1223, 1223, 1223,
- /* 140 */ 1244, 1296, 1223, 1223, 1223, 1223, 1223, 1525, 1524, 1223,
- /* 150 */ 1223, 1254, 1413, 1412, 1424, 1425, 1435, 1434, 1513, 1576,
- /* 160 */ 1575, 1471, 1223, 1223, 1223, 1223, 1223, 1223, 1541, 1223,
- /* 170 */ 1223, 1223, 1223, 1223, 1223, 1223, 1223, 1223, 1223, 1223,
- /* 180 */ 1223, 1223, 1223, 1223, 1223, 1223, 1223, 1223, 1223, 1223,
- /* 190 */ 1223, 1541, 1541, 1223, 1254, 1541, 1541, 1250, 1250, 1356,
- /* 200 */ 1223, 1520, 1323, 1323, 1323, 1323, 1332, 1323, 1223, 1223,
- /* 210 */ 1223, 1223, 1223, 1223, 1223, 1223, 1223, 1223, 1223, 1223,
- /* 220 */ 1223, 1223, 1223, 1510, 1508, 1223, 1223, 1223, 1223, 1223,
- /* 230 */ 1223, 1223, 1223, 1223, 1223, 1223, 1223, 1223, 1223, 1223,
- /* 240 */ 1223, 1223, 1223, 1223, 1223, 1223, 1223, 1223, 1223, 1223,
- /* 250 */ 1223, 1223, 1328, 1223, 1223, 1223, 1223, 1223, 1223, 1223,
- /* 260 */ 1223, 1223, 1223, 1223, 1570, 1223, 1483, 1310, 1328, 1328,
- /* 270 */ 1328, 1328, 1330, 1311, 1309, 1322, 1255, 1230, 1615, 1388,
- /* 280 */ 1377, 1329, 1351, 1377, 1351, 1612, 1375, 1388, 1388, 1375,
- /* 290 */ 1388, 1329, 1612, 1271, 1592, 1266, 1362, 1362, 1362, 1351,
- /* 300 */ 1356, 1356, 1450, 1329, 1322, 1223, 1615, 1615, 1337, 1337,
- /* 310 */ 1614, 1614, 1337, 1471, 1599, 1397, 1299, 1305, 1305, 1305,
- /* 320 */ 1305, 1337, 1241, 1375, 1599, 1599, 1375, 1397, 1299, 1375,
- /* 330 */ 1299, 1375, 1337, 1241, 1487, 1609, 1337, 1241, 1461, 1337,
- /* 340 */ 1241, 1337, 1241, 1461, 1297, 1297, 1297, 1286, 1223, 1223,
- /* 350 */ 1461, 1297, 1271, 1297, 1286, 1297, 1297, 1559, 1223, 1465,
- /* 360 */ 1465, 1461, 1355, 1350, 1355, 1350, 1355, 1350, 1355, 1350,
- /* 370 */ 1337, 1551, 1551, 1365, 1365, 1370, 1356, 1456, 1337, 1223,
- /* 380 */ 1370, 1368, 1366, 1375, 1247, 1289, 1573, 1573, 1569, 1569,
- /* 390 */ 1569, 1620, 1620, 1520, 1585, 1254, 1254, 1254, 1254, 1585,
- /* 400 */ 1273, 1273, 1255, 1255, 1254, 1585, 1223, 1223, 1223, 1223,
- /* 410 */ 1223, 1223, 1580, 1223, 1515, 1472, 1341, 1223, 1223, 1223,
- /* 420 */ 1223, 1223, 1223, 1223, 1223, 1223, 1223, 1223, 1223, 1223,
- /* 430 */ 1223, 1526, 1223, 1223, 1223, 1223, 1223, 1223, 1223, 1223,
- /* 440 */ 1223, 1223, 1402, 1223, 1226, 1517, 1223, 1223, 1223, 1223,
- /* 450 */ 1223, 1223, 1223, 1223, 1379, 1380, 1342, 1223, 1223, 1223,
- /* 460 */ 1223, 1223, 1223, 1223, 1394, 1223, 1223, 1223, 1389, 1223,
- /* 470 */ 1223, 1223, 1223, 1223, 1223, 1223, 1223, 1611, 1223, 1223,
- /* 480 */ 1223, 1223, 1223, 1223, 1486, 1485, 1223, 1223, 1339, 1223,
- /* 490 */ 1223, 1223, 1223, 1223, 1223, 1223, 1223, 1223, 1223, 1223,
- /* 500 */ 1223, 1223, 1269, 1223, 1223, 1223, 1223, 1223, 1223, 1223,
- /* 510 */ 1223, 1223, 1223, 1223, 1223, 1223, 1223, 1223, 1223, 1223,
- /* 520 */ 1223, 1223, 1223, 1223, 1223, 1223, 1367, 1223, 1223, 1223,
- /* 530 */ 1223, 1223, 1223, 1223, 1223, 1223, 1223, 1223, 1223, 1223,
- /* 540 */ 1223, 1556, 1357, 1223, 1223, 1602, 1223, 1223, 1223, 1223,
- /* 550 */ 1223, 1223, 1223, 1223, 1223, 1223, 1223, 1223, 1223, 1223,
- /* 560 */ 1596, 1313, 1404, 1223, 1403, 1407, 1223, 1235, 1223, 1223,
+ /* 0 */ 1637, 1637, 1637, 1466, 1233, 1344, 1233, 1233, 1233, 1466,
+ /* 10 */ 1466, 1466, 1233, 1374, 1374, 1519, 1266, 1233, 1233, 1233,
+ /* 20 */ 1233, 1233, 1233, 1233, 1233, 1233, 1233, 1465, 1233, 1233,
+ /* 30 */ 1233, 1233, 1554, 1554, 1233, 1233, 1233, 1233, 1233, 1233,
+ /* 40 */ 1233, 1233, 1383, 1233, 1390, 1233, 1233, 1233, 1233, 1233,
+ /* 50 */ 1467, 1468, 1233, 1233, 1233, 1518, 1520, 1483, 1397, 1396,
+ /* 60 */ 1395, 1394, 1501, 1361, 1388, 1381, 1385, 1461, 1462, 1460,
+ /* 70 */ 1464, 1468, 1467, 1233, 1384, 1431, 1445, 1430, 1233, 1233,
+ /* 80 */ 1233, 1233, 1233, 1233, 1233, 1233, 1233, 1233, 1233, 1233,
+ /* 90 */ 1233, 1233, 1233, 1233, 1233, 1233, 1233, 1233, 1233, 1233,
+ /* 100 */ 1233, 1233, 1233, 1233, 1233, 1233, 1233, 1233, 1233, 1233,
+ /* 110 */ 1233, 1233, 1233, 1233, 1233, 1233, 1233, 1233, 1233, 1233,
+ /* 120 */ 1233, 1233, 1233, 1233, 1233, 1233, 1233, 1233, 1439, 1444,
+ /* 130 */ 1451, 1443, 1440, 1433, 1432, 1434, 1435, 1233, 1233, 1257,
+ /* 140 */ 1233, 1233, 1254, 1308, 1233, 1233, 1233, 1233, 1233, 1538,
+ /* 150 */ 1537, 1233, 1436, 1233, 1266, 1425, 1424, 1448, 1437, 1447,
+ /* 160 */ 1446, 1526, 1590, 1589, 1484, 1233, 1233, 1233, 1233, 1233,
+ /* 170 */ 1233, 1554, 1233, 1233, 1233, 1233, 1233, 1233, 1233, 1233,
+ /* 180 */ 1233, 1233, 1233, 1233, 1233, 1233, 1233, 1233, 1233, 1233,
+ /* 190 */ 1233, 1233, 1233, 1233, 1233, 1554, 1554, 1233, 1266, 1554,
+ /* 200 */ 1554, 1262, 1262, 1368, 1233, 1533, 1335, 1335, 1335, 1335,
+ /* 210 */ 1344, 1335, 1233, 1233, 1233, 1233, 1233, 1233, 1233, 1233,
+ /* 220 */ 1233, 1233, 1233, 1233, 1233, 1233, 1233, 1523, 1521, 1233,
+ /* 230 */ 1233, 1233, 1233, 1233, 1233, 1233, 1233, 1233, 1233, 1233,
+ /* 240 */ 1233, 1233, 1233, 1233, 1233, 1233, 1233, 1233, 1233, 1233,
+ /* 250 */ 1233, 1233, 1233, 1233, 1233, 1233, 1340, 1233, 1233, 1233,
+ /* 260 */ 1233, 1233, 1233, 1233, 1233, 1233, 1233, 1233, 1583, 1233,
+ /* 270 */ 1496, 1322, 1340, 1340, 1340, 1340, 1342, 1323, 1321, 1334,
+ /* 280 */ 1267, 1240, 1629, 1400, 1389, 1341, 1363, 1389, 1363, 1626,
+ /* 290 */ 1387, 1400, 1400, 1387, 1400, 1341, 1626, 1283, 1606, 1278,
+ /* 300 */ 1374, 1374, 1374, 1363, 1368, 1368, 1463, 1341, 1334, 1233,
+ /* 310 */ 1629, 1629, 1349, 1349, 1628, 1628, 1349, 1484, 1613, 1409,
+ /* 320 */ 1311, 1317, 1317, 1317, 1317, 1349, 1251, 1387, 1613, 1613,
+ /* 330 */ 1387, 1409, 1311, 1387, 1311, 1387, 1349, 1251, 1500, 1623,
+ /* 340 */ 1349, 1251, 1474, 1349, 1251, 1349, 1251, 1474, 1309, 1309,
+ /* 350 */ 1309, 1298, 1233, 1233, 1474, 1309, 1283, 1309, 1298, 1309,
+ /* 360 */ 1309, 1572, 1233, 1478, 1478, 1474, 1367, 1362, 1367, 1362,
+ /* 370 */ 1367, 1362, 1367, 1362, 1349, 1564, 1564, 1377, 1377, 1382,
+ /* 380 */ 1368, 1469, 1349, 1233, 1382, 1380, 1378, 1387, 1301, 1586,
+ /* 390 */ 1586, 1582, 1582, 1582, 1634, 1634, 1533, 1599, 1266, 1266,
+ /* 400 */ 1266, 1266, 1599, 1285, 1285, 1267, 1267, 1266, 1599, 1233,
+ /* 410 */ 1233, 1233, 1233, 1233, 1233, 1594, 1233, 1528, 1485, 1353,
+ /* 420 */ 1233, 1233, 1233, 1233, 1233, 1233, 1233, 1233, 1233, 1233,
+ /* 430 */ 1233, 1233, 1233, 1233, 1539, 1233, 1233, 1233, 1233, 1233,
+ /* 440 */ 1233, 1233, 1233, 1233, 1233, 1414, 1233, 1236, 1530, 1233,
+ /* 450 */ 1233, 1233, 1233, 1233, 1233, 1233, 1233, 1391, 1392, 1354,
+ /* 460 */ 1233, 1233, 1233, 1233, 1233, 1233, 1233, 1406, 1233, 1233,
+ /* 470 */ 1233, 1401, 1233, 1233, 1233, 1233, 1233, 1233, 1233, 1233,
+ /* 480 */ 1625, 1233, 1233, 1233, 1233, 1233, 1233, 1499, 1498, 1233,
+ /* 490 */ 1233, 1351, 1233, 1233, 1233, 1233, 1233, 1233, 1233, 1233,
+ /* 500 */ 1233, 1233, 1233, 1233, 1233, 1281, 1233, 1233, 1233, 1233,
+ /* 510 */ 1233, 1233, 1233, 1233, 1233, 1233, 1233, 1233, 1233, 1233,
+ /* 520 */ 1233, 1233, 1233, 1233, 1233, 1233, 1233, 1233, 1233, 1379,
+ /* 530 */ 1233, 1233, 1233, 1233, 1233, 1233, 1233, 1233, 1233, 1233,
+ /* 540 */ 1233, 1233, 1233, 1233, 1569, 1369, 1233, 1233, 1616, 1233,
+ /* 550 */ 1233, 1233, 1233, 1233, 1233, 1233, 1233, 1233, 1233, 1233,
+ /* 560 */ 1233, 1233, 1233, 1610, 1325, 1416, 1233, 1415, 1419, 1255,
+ /* 570 */ 1233, 1245, 1233, 1233,
};
/********** End of lemon-generated parsing tables *****************************/
@@ -159223,8 +162529,8 @@ static const YYCODETYPE yyFallback[] = {
0, /* LP => nothing */
0, /* RP => nothing */
0, /* AS => nothing */
- 59, /* WITHOUT => ID */
0, /* COMMA => nothing */
+ 59, /* WITHOUT => ID */
59, /* ABORT => ID */
59, /* ACTION => ID */
59, /* AFTER => ID */
@@ -159310,6 +162616,7 @@ static const YYCODETYPE yyFallback[] = {
0, /* SLASH => nothing */
0, /* REM => nothing */
0, /* CONCAT => nothing */
+ 0, /* PTR => nothing */
0, /* COLLATE => nothing */
0, /* BITNOT => nothing */
0, /* ON => nothing */
@@ -159433,9 +162740,9 @@ struct yyParser {
};
typedef struct yyParser yyParser;
+/* #include */
#ifndef NDEBUG
/* #include */
-/* #include */
static FILE *yyTraceFILE = 0;
static char *yyTracePrompt = 0;
#endif /* NDEBUG */
@@ -159495,8 +162802,8 @@ static const char *const yyTokenName[] = {
/* 22 */ "LP",
/* 23 */ "RP",
/* 24 */ "AS",
- /* 25 */ "WITHOUT",
- /* 26 */ "COMMA",
+ /* 25 */ "COMMA",
+ /* 26 */ "WITHOUT",
/* 27 */ "ABORT",
/* 28 */ "ACTION",
/* 29 */ "AFTER",
@@ -159582,211 +162889,213 @@ static const char *const yyTokenName[] = {
/* 109 */ "SLASH",
/* 110 */ "REM",
/* 111 */ "CONCAT",
- /* 112 */ "COLLATE",
- /* 113 */ "BITNOT",
- /* 114 */ "ON",
- /* 115 */ "INDEXED",
- /* 116 */ "STRING",
- /* 117 */ "JOIN_KW",
- /* 118 */ "CONSTRAINT",
- /* 119 */ "DEFAULT",
- /* 120 */ "NULL",
- /* 121 */ "PRIMARY",
- /* 122 */ "UNIQUE",
- /* 123 */ "CHECK",
- /* 124 */ "REFERENCES",
- /* 125 */ "AUTOINCR",
- /* 126 */ "INSERT",
- /* 127 */ "DELETE",
- /* 128 */ "UPDATE",
- /* 129 */ "SET",
- /* 130 */ "DEFERRABLE",
- /* 131 */ "FOREIGN",
- /* 132 */ "DROP",
- /* 133 */ "UNION",
- /* 134 */ "ALL",
- /* 135 */ "EXCEPT",
- /* 136 */ "INTERSECT",
- /* 137 */ "SELECT",
- /* 138 */ "VALUES",
- /* 139 */ "DISTINCT",
- /* 140 */ "DOT",
- /* 141 */ "FROM",
- /* 142 */ "JOIN",
- /* 143 */ "USING",
- /* 144 */ "ORDER",
- /* 145 */ "GROUP",
- /* 146 */ "HAVING",
- /* 147 */ "LIMIT",
- /* 148 */ "WHERE",
- /* 149 */ "RETURNING",
- /* 150 */ "INTO",
- /* 151 */ "NOTHING",
- /* 152 */ "FLOAT",
- /* 153 */ "BLOB",
- /* 154 */ "INTEGER",
- /* 155 */ "VARIABLE",
- /* 156 */ "CASE",
- /* 157 */ "WHEN",
- /* 158 */ "THEN",
- /* 159 */ "ELSE",
- /* 160 */ "INDEX",
- /* 161 */ "ALTER",
- /* 162 */ "ADD",
- /* 163 */ "WINDOW",
- /* 164 */ "OVER",
- /* 165 */ "FILTER",
- /* 166 */ "COLUMN",
- /* 167 */ "AGG_FUNCTION",
- /* 168 */ "AGG_COLUMN",
- /* 169 */ "TRUEFALSE",
- /* 170 */ "ISNOT",
- /* 171 */ "FUNCTION",
- /* 172 */ "UMINUS",
- /* 173 */ "UPLUS",
- /* 174 */ "TRUTH",
- /* 175 */ "REGISTER",
- /* 176 */ "VECTOR",
- /* 177 */ "SELECT_COLUMN",
- /* 178 */ "IF_NULL_ROW",
- /* 179 */ "ASTERISK",
- /* 180 */ "SPAN",
- /* 181 */ "ERROR",
- /* 182 */ "SPACE",
- /* 183 */ "ILLEGAL",
- /* 184 */ "input",
- /* 185 */ "cmdlist",
- /* 186 */ "ecmd",
- /* 187 */ "cmdx",
- /* 188 */ "explain",
- /* 189 */ "cmd",
- /* 190 */ "transtype",
- /* 191 */ "trans_opt",
- /* 192 */ "nm",
- /* 193 */ "savepoint_opt",
- /* 194 */ "create_table",
- /* 195 */ "create_table_args",
- /* 196 */ "createkw",
- /* 197 */ "temp",
- /* 198 */ "ifnotexists",
- /* 199 */ "dbnm",
- /* 200 */ "columnlist",
- /* 201 */ "conslist_opt",
- /* 202 */ "table_options",
- /* 203 */ "select",
- /* 204 */ "columnname",
- /* 205 */ "carglist",
- /* 206 */ "typetoken",
- /* 207 */ "typename",
- /* 208 */ "signed",
- /* 209 */ "plus_num",
- /* 210 */ "minus_num",
- /* 211 */ "scanpt",
- /* 212 */ "scantok",
- /* 213 */ "ccons",
- /* 214 */ "term",
- /* 215 */ "expr",
- /* 216 */ "onconf",
- /* 217 */ "sortorder",
- /* 218 */ "autoinc",
- /* 219 */ "eidlist_opt",
- /* 220 */ "refargs",
- /* 221 */ "defer_subclause",
- /* 222 */ "generated",
- /* 223 */ "refarg",
- /* 224 */ "refact",
- /* 225 */ "init_deferred_pred_opt",
- /* 226 */ "conslist",
- /* 227 */ "tconscomma",
- /* 228 */ "tcons",
- /* 229 */ "sortlist",
- /* 230 */ "eidlist",
- /* 231 */ "defer_subclause_opt",
- /* 232 */ "orconf",
- /* 233 */ "resolvetype",
- /* 234 */ "raisetype",
- /* 235 */ "ifexists",
- /* 236 */ "fullname",
- /* 237 */ "selectnowith",
- /* 238 */ "oneselect",
- /* 239 */ "wqlist",
- /* 240 */ "multiselect_op",
- /* 241 */ "distinct",
- /* 242 */ "selcollist",
- /* 243 */ "from",
- /* 244 */ "where_opt",
- /* 245 */ "groupby_opt",
- /* 246 */ "having_opt",
- /* 247 */ "orderby_opt",
- /* 248 */ "limit_opt",
- /* 249 */ "window_clause",
- /* 250 */ "values",
- /* 251 */ "nexprlist",
- /* 252 */ "sclp",
- /* 253 */ "as",
- /* 254 */ "seltablist",
- /* 255 */ "stl_prefix",
- /* 256 */ "joinop",
- /* 257 */ "indexed_opt",
- /* 258 */ "on_opt",
- /* 259 */ "using_opt",
- /* 260 */ "exprlist",
- /* 261 */ "xfullname",
- /* 262 */ "idlist",
- /* 263 */ "nulls",
- /* 264 */ "with",
- /* 265 */ "where_opt_ret",
- /* 266 */ "setlist",
- /* 267 */ "insert_cmd",
- /* 268 */ "idlist_opt",
- /* 269 */ "upsert",
- /* 270 */ "returning",
- /* 271 */ "filter_over",
- /* 272 */ "likeop",
- /* 273 */ "between_op",
- /* 274 */ "in_op",
- /* 275 */ "paren_exprlist",
- /* 276 */ "case_operand",
- /* 277 */ "case_exprlist",
- /* 278 */ "case_else",
- /* 279 */ "uniqueflag",
- /* 280 */ "collate",
- /* 281 */ "vinto",
- /* 282 */ "nmnum",
- /* 283 */ "trigger_decl",
- /* 284 */ "trigger_cmd_list",
- /* 285 */ "trigger_time",
- /* 286 */ "trigger_event",
- /* 287 */ "foreach_clause",
- /* 288 */ "when_clause",
- /* 289 */ "trigger_cmd",
- /* 290 */ "trnm",
- /* 291 */ "tridxby",
- /* 292 */ "database_kw_opt",
- /* 293 */ "key_opt",
- /* 294 */ "add_column_fullname",
- /* 295 */ "kwcolumn_opt",
- /* 296 */ "create_vtab",
- /* 297 */ "vtabarglist",
- /* 298 */ "vtabarg",
- /* 299 */ "vtabargtoken",
- /* 300 */ "lp",
- /* 301 */ "anylist",
- /* 302 */ "wqitem",
- /* 303 */ "wqas",
- /* 304 */ "windowdefn_list",
- /* 305 */ "windowdefn",
- /* 306 */ "window",
- /* 307 */ "frame_opt",
- /* 308 */ "part_opt",
- /* 309 */ "filter_clause",
- /* 310 */ "over_clause",
- /* 311 */ "range_or_rows",
- /* 312 */ "frame_bound",
- /* 313 */ "frame_bound_s",
- /* 314 */ "frame_bound_e",
- /* 315 */ "frame_exclude_opt",
- /* 316 */ "frame_exclude",
+ /* 112 */ "PTR",
+ /* 113 */ "COLLATE",
+ /* 114 */ "BITNOT",
+ /* 115 */ "ON",
+ /* 116 */ "INDEXED",
+ /* 117 */ "STRING",
+ /* 118 */ "JOIN_KW",
+ /* 119 */ "CONSTRAINT",
+ /* 120 */ "DEFAULT",
+ /* 121 */ "NULL",
+ /* 122 */ "PRIMARY",
+ /* 123 */ "UNIQUE",
+ /* 124 */ "CHECK",
+ /* 125 */ "REFERENCES",
+ /* 126 */ "AUTOINCR",
+ /* 127 */ "INSERT",
+ /* 128 */ "DELETE",
+ /* 129 */ "UPDATE",
+ /* 130 */ "SET",
+ /* 131 */ "DEFERRABLE",
+ /* 132 */ "FOREIGN",
+ /* 133 */ "DROP",
+ /* 134 */ "UNION",
+ /* 135 */ "ALL",
+ /* 136 */ "EXCEPT",
+ /* 137 */ "INTERSECT",
+ /* 138 */ "SELECT",
+ /* 139 */ "VALUES",
+ /* 140 */ "DISTINCT",
+ /* 141 */ "DOT",
+ /* 142 */ "FROM",
+ /* 143 */ "JOIN",
+ /* 144 */ "USING",
+ /* 145 */ "ORDER",
+ /* 146 */ "GROUP",
+ /* 147 */ "HAVING",
+ /* 148 */ "LIMIT",
+ /* 149 */ "WHERE",
+ /* 150 */ "RETURNING",
+ /* 151 */ "INTO",
+ /* 152 */ "NOTHING",
+ /* 153 */ "FLOAT",
+ /* 154 */ "BLOB",
+ /* 155 */ "INTEGER",
+ /* 156 */ "VARIABLE",
+ /* 157 */ "CASE",
+ /* 158 */ "WHEN",
+ /* 159 */ "THEN",
+ /* 160 */ "ELSE",
+ /* 161 */ "INDEX",
+ /* 162 */ "ALTER",
+ /* 163 */ "ADD",
+ /* 164 */ "WINDOW",
+ /* 165 */ "OVER",
+ /* 166 */ "FILTER",
+ /* 167 */ "COLUMN",
+ /* 168 */ "AGG_FUNCTION",
+ /* 169 */ "AGG_COLUMN",
+ /* 170 */ "TRUEFALSE",
+ /* 171 */ "ISNOT",
+ /* 172 */ "FUNCTION",
+ /* 173 */ "UMINUS",
+ /* 174 */ "UPLUS",
+ /* 175 */ "TRUTH",
+ /* 176 */ "REGISTER",
+ /* 177 */ "VECTOR",
+ /* 178 */ "SELECT_COLUMN",
+ /* 179 */ "IF_NULL_ROW",
+ /* 180 */ "ASTERISK",
+ /* 181 */ "SPAN",
+ /* 182 */ "ERROR",
+ /* 183 */ "SPACE",
+ /* 184 */ "ILLEGAL",
+ /* 185 */ "input",
+ /* 186 */ "cmdlist",
+ /* 187 */ "ecmd",
+ /* 188 */ "cmdx",
+ /* 189 */ "explain",
+ /* 190 */ "cmd",
+ /* 191 */ "transtype",
+ /* 192 */ "trans_opt",
+ /* 193 */ "nm",
+ /* 194 */ "savepoint_opt",
+ /* 195 */ "create_table",
+ /* 196 */ "create_table_args",
+ /* 197 */ "createkw",
+ /* 198 */ "temp",
+ /* 199 */ "ifnotexists",
+ /* 200 */ "dbnm",
+ /* 201 */ "columnlist",
+ /* 202 */ "conslist_opt",
+ /* 203 */ "table_option_set",
+ /* 204 */ "select",
+ /* 205 */ "table_option",
+ /* 206 */ "columnname",
+ /* 207 */ "carglist",
+ /* 208 */ "typetoken",
+ /* 209 */ "typename",
+ /* 210 */ "signed",
+ /* 211 */ "plus_num",
+ /* 212 */ "minus_num",
+ /* 213 */ "scanpt",
+ /* 214 */ "scantok",
+ /* 215 */ "ccons",
+ /* 216 */ "term",
+ /* 217 */ "expr",
+ /* 218 */ "onconf",
+ /* 219 */ "sortorder",
+ /* 220 */ "autoinc",
+ /* 221 */ "eidlist_opt",
+ /* 222 */ "refargs",
+ /* 223 */ "defer_subclause",
+ /* 224 */ "generated",
+ /* 225 */ "refarg",
+ /* 226 */ "refact",
+ /* 227 */ "init_deferred_pred_opt",
+ /* 228 */ "conslist",
+ /* 229 */ "tconscomma",
+ /* 230 */ "tcons",
+ /* 231 */ "sortlist",
+ /* 232 */ "eidlist",
+ /* 233 */ "defer_subclause_opt",
+ /* 234 */ "orconf",
+ /* 235 */ "resolvetype",
+ /* 236 */ "raisetype",
+ /* 237 */ "ifexists",
+ /* 238 */ "fullname",
+ /* 239 */ "selectnowith",
+ /* 240 */ "oneselect",
+ /* 241 */ "wqlist",
+ /* 242 */ "multiselect_op",
+ /* 243 */ "distinct",
+ /* 244 */ "selcollist",
+ /* 245 */ "from",
+ /* 246 */ "where_opt",
+ /* 247 */ "groupby_opt",
+ /* 248 */ "having_opt",
+ /* 249 */ "orderby_opt",
+ /* 250 */ "limit_opt",
+ /* 251 */ "window_clause",
+ /* 252 */ "values",
+ /* 253 */ "nexprlist",
+ /* 254 */ "sclp",
+ /* 255 */ "as",
+ /* 256 */ "seltablist",
+ /* 257 */ "stl_prefix",
+ /* 258 */ "joinop",
+ /* 259 */ "indexed_opt",
+ /* 260 */ "on_opt",
+ /* 261 */ "using_opt",
+ /* 262 */ "exprlist",
+ /* 263 */ "xfullname",
+ /* 264 */ "idlist",
+ /* 265 */ "nulls",
+ /* 266 */ "with",
+ /* 267 */ "where_opt_ret",
+ /* 268 */ "setlist",
+ /* 269 */ "insert_cmd",
+ /* 270 */ "idlist_opt",
+ /* 271 */ "upsert",
+ /* 272 */ "returning",
+ /* 273 */ "filter_over",
+ /* 274 */ "likeop",
+ /* 275 */ "between_op",
+ /* 276 */ "in_op",
+ /* 277 */ "paren_exprlist",
+ /* 278 */ "case_operand",
+ /* 279 */ "case_exprlist",
+ /* 280 */ "case_else",
+ /* 281 */ "uniqueflag",
+ /* 282 */ "collate",
+ /* 283 */ "vinto",
+ /* 284 */ "nmnum",
+ /* 285 */ "trigger_decl",
+ /* 286 */ "trigger_cmd_list",
+ /* 287 */ "trigger_time",
+ /* 288 */ "trigger_event",
+ /* 289 */ "foreach_clause",
+ /* 290 */ "when_clause",
+ /* 291 */ "trigger_cmd",
+ /* 292 */ "trnm",
+ /* 293 */ "tridxby",
+ /* 294 */ "database_kw_opt",
+ /* 295 */ "key_opt",
+ /* 296 */ "add_column_fullname",
+ /* 297 */ "kwcolumn_opt",
+ /* 298 */ "create_vtab",
+ /* 299 */ "vtabarglist",
+ /* 300 */ "vtabarg",
+ /* 301 */ "vtabargtoken",
+ /* 302 */ "lp",
+ /* 303 */ "anylist",
+ /* 304 */ "wqitem",
+ /* 305 */ "wqas",
+ /* 306 */ "windowdefn_list",
+ /* 307 */ "windowdefn",
+ /* 308 */ "window",
+ /* 309 */ "frame_opt",
+ /* 310 */ "part_opt",
+ /* 311 */ "filter_clause",
+ /* 312 */ "over_clause",
+ /* 313 */ "range_or_rows",
+ /* 314 */ "frame_bound",
+ /* 315 */ "frame_bound_s",
+ /* 316 */ "frame_bound_e",
+ /* 317 */ "frame_exclude_opt",
+ /* 318 */ "frame_exclude",
};
#endif /* defined(YYCOVERAGE) || !defined(NDEBUG) */
@@ -159813,385 +163122,389 @@ static const char *const yyRuleName[] = {
/* 16 */ "ifnotexists ::= IF NOT EXISTS",
/* 17 */ "temp ::= TEMP",
/* 18 */ "temp ::=",
- /* 19 */ "create_table_args ::= LP columnlist conslist_opt RP table_options",
+ /* 19 */ "create_table_args ::= LP columnlist conslist_opt RP table_option_set",
/* 20 */ "create_table_args ::= AS select",
- /* 21 */ "table_options ::=",
- /* 22 */ "table_options ::= WITHOUT nm",
- /* 23 */ "columnname ::= nm typetoken",
- /* 24 */ "typetoken ::=",
- /* 25 */ "typetoken ::= typename LP signed RP",
- /* 26 */ "typetoken ::= typename LP signed COMMA signed RP",
- /* 27 */ "typename ::= typename ID|STRING",
- /* 28 */ "scanpt ::=",
- /* 29 */ "scantok ::=",
- /* 30 */ "ccons ::= CONSTRAINT nm",
- /* 31 */ "ccons ::= DEFAULT scantok term",
- /* 32 */ "ccons ::= DEFAULT LP expr RP",
- /* 33 */ "ccons ::= DEFAULT PLUS scantok term",
- /* 34 */ "ccons ::= DEFAULT MINUS scantok term",
- /* 35 */ "ccons ::= DEFAULT scantok ID|INDEXED",
- /* 36 */ "ccons ::= NOT NULL onconf",
- /* 37 */ "ccons ::= PRIMARY KEY sortorder onconf autoinc",
- /* 38 */ "ccons ::= UNIQUE onconf",
- /* 39 */ "ccons ::= CHECK LP expr RP",
- /* 40 */ "ccons ::= REFERENCES nm eidlist_opt refargs",
- /* 41 */ "ccons ::= defer_subclause",
- /* 42 */ "ccons ::= COLLATE ID|STRING",
- /* 43 */ "generated ::= LP expr RP",
- /* 44 */ "generated ::= LP expr RP ID",
- /* 45 */ "autoinc ::=",
- /* 46 */ "autoinc ::= AUTOINCR",
- /* 47 */ "refargs ::=",
- /* 48 */ "refargs ::= refargs refarg",
- /* 49 */ "refarg ::= MATCH nm",
- /* 50 */ "refarg ::= ON INSERT refact",
- /* 51 */ "refarg ::= ON DELETE refact",
- /* 52 */ "refarg ::= ON UPDATE refact",
- /* 53 */ "refact ::= SET NULL",
- /* 54 */ "refact ::= SET DEFAULT",
- /* 55 */ "refact ::= CASCADE",
- /* 56 */ "refact ::= RESTRICT",
- /* 57 */ "refact ::= NO ACTION",
- /* 58 */ "defer_subclause ::= NOT DEFERRABLE init_deferred_pred_opt",
- /* 59 */ "defer_subclause ::= DEFERRABLE init_deferred_pred_opt",
- /* 60 */ "init_deferred_pred_opt ::=",
- /* 61 */ "init_deferred_pred_opt ::= INITIALLY DEFERRED",
- /* 62 */ "init_deferred_pred_opt ::= INITIALLY IMMEDIATE",
- /* 63 */ "conslist_opt ::=",
- /* 64 */ "tconscomma ::= COMMA",
- /* 65 */ "tcons ::= CONSTRAINT nm",
- /* 66 */ "tcons ::= PRIMARY KEY LP sortlist autoinc RP onconf",
- /* 67 */ "tcons ::= UNIQUE LP sortlist RP onconf",
- /* 68 */ "tcons ::= CHECK LP expr RP onconf",
- /* 69 */ "tcons ::= FOREIGN KEY LP eidlist RP REFERENCES nm eidlist_opt refargs defer_subclause_opt",
- /* 70 */ "defer_subclause_opt ::=",
- /* 71 */ "onconf ::=",
- /* 72 */ "onconf ::= ON CONFLICT resolvetype",
- /* 73 */ "orconf ::=",
- /* 74 */ "orconf ::= OR resolvetype",
- /* 75 */ "resolvetype ::= IGNORE",
- /* 76 */ "resolvetype ::= REPLACE",
- /* 77 */ "cmd ::= DROP TABLE ifexists fullname",
- /* 78 */ "ifexists ::= IF EXISTS",
- /* 79 */ "ifexists ::=",
- /* 80 */ "cmd ::= createkw temp VIEW ifnotexists nm dbnm eidlist_opt AS select",
- /* 81 */ "cmd ::= DROP VIEW ifexists fullname",
- /* 82 */ "cmd ::= select",
- /* 83 */ "select ::= WITH wqlist selectnowith",
- /* 84 */ "select ::= WITH RECURSIVE wqlist selectnowith",
- /* 85 */ "select ::= selectnowith",
- /* 86 */ "selectnowith ::= selectnowith multiselect_op oneselect",
- /* 87 */ "multiselect_op ::= UNION",
- /* 88 */ "multiselect_op ::= UNION ALL",
- /* 89 */ "multiselect_op ::= EXCEPT|INTERSECT",
- /* 90 */ "oneselect ::= SELECT distinct selcollist from where_opt groupby_opt having_opt orderby_opt limit_opt",
- /* 91 */ "oneselect ::= SELECT distinct selcollist from where_opt groupby_opt having_opt window_clause orderby_opt limit_opt",
- /* 92 */ "values ::= VALUES LP nexprlist RP",
- /* 93 */ "values ::= values COMMA LP nexprlist RP",
- /* 94 */ "distinct ::= DISTINCT",
- /* 95 */ "distinct ::= ALL",
- /* 96 */ "distinct ::=",
- /* 97 */ "sclp ::=",
- /* 98 */ "selcollist ::= sclp scanpt expr scanpt as",
- /* 99 */ "selcollist ::= sclp scanpt STAR",
- /* 100 */ "selcollist ::= sclp scanpt nm DOT STAR",
- /* 101 */ "as ::= AS nm",
- /* 102 */ "as ::=",
- /* 103 */ "from ::=",
- /* 104 */ "from ::= FROM seltablist",
- /* 105 */ "stl_prefix ::= seltablist joinop",
- /* 106 */ "stl_prefix ::=",
- /* 107 */ "seltablist ::= stl_prefix nm dbnm as indexed_opt on_opt using_opt",
- /* 108 */ "seltablist ::= stl_prefix nm dbnm LP exprlist RP as on_opt using_opt",
- /* 109 */ "seltablist ::= stl_prefix LP select RP as on_opt using_opt",
- /* 110 */ "seltablist ::= stl_prefix LP seltablist RP as on_opt using_opt",
- /* 111 */ "dbnm ::=",
- /* 112 */ "dbnm ::= DOT nm",
- /* 113 */ "fullname ::= nm",
- /* 114 */ "fullname ::= nm DOT nm",
- /* 115 */ "xfullname ::= nm",
- /* 116 */ "xfullname ::= nm DOT nm",
- /* 117 */ "xfullname ::= nm DOT nm AS nm",
- /* 118 */ "xfullname ::= nm AS nm",
- /* 119 */ "joinop ::= COMMA|JOIN",
- /* 120 */ "joinop ::= JOIN_KW JOIN",
- /* 121 */ "joinop ::= JOIN_KW nm JOIN",
- /* 122 */ "joinop ::= JOIN_KW nm nm JOIN",
- /* 123 */ "on_opt ::= ON expr",
- /* 124 */ "on_opt ::=",
- /* 125 */ "indexed_opt ::=",
- /* 126 */ "indexed_opt ::= INDEXED BY nm",
- /* 127 */ "indexed_opt ::= NOT INDEXED",
- /* 128 */ "using_opt ::= USING LP idlist RP",
- /* 129 */ "using_opt ::=",
- /* 130 */ "orderby_opt ::=",
- /* 131 */ "orderby_opt ::= ORDER BY sortlist",
- /* 132 */ "sortlist ::= sortlist COMMA expr sortorder nulls",
- /* 133 */ "sortlist ::= expr sortorder nulls",
- /* 134 */ "sortorder ::= ASC",
- /* 135 */ "sortorder ::= DESC",
- /* 136 */ "sortorder ::=",
- /* 137 */ "nulls ::= NULLS FIRST",
- /* 138 */ "nulls ::= NULLS LAST",
- /* 139 */ "nulls ::=",
- /* 140 */ "groupby_opt ::=",
- /* 141 */ "groupby_opt ::= GROUP BY nexprlist",
- /* 142 */ "having_opt ::=",
- /* 143 */ "having_opt ::= HAVING expr",
- /* 144 */ "limit_opt ::=",
- /* 145 */ "limit_opt ::= LIMIT expr",
- /* 146 */ "limit_opt ::= LIMIT expr OFFSET expr",
- /* 147 */ "limit_opt ::= LIMIT expr COMMA expr",
- /* 148 */ "cmd ::= with DELETE FROM xfullname indexed_opt where_opt_ret",
- /* 149 */ "where_opt ::=",
- /* 150 */ "where_opt ::= WHERE expr",
- /* 151 */ "where_opt_ret ::=",
- /* 152 */ "where_opt_ret ::= WHERE expr",
- /* 153 */ "where_opt_ret ::= RETURNING selcollist",
- /* 154 */ "where_opt_ret ::= WHERE expr RETURNING selcollist",
- /* 155 */ "cmd ::= with UPDATE orconf xfullname indexed_opt SET setlist from where_opt_ret",
- /* 156 */ "setlist ::= setlist COMMA nm EQ expr",
- /* 157 */ "setlist ::= setlist COMMA LP idlist RP EQ expr",
- /* 158 */ "setlist ::= nm EQ expr",
- /* 159 */ "setlist ::= LP idlist RP EQ expr",
- /* 160 */ "cmd ::= with insert_cmd INTO xfullname idlist_opt select upsert",
- /* 161 */ "cmd ::= with insert_cmd INTO xfullname idlist_opt DEFAULT VALUES returning",
- /* 162 */ "upsert ::=",
- /* 163 */ "upsert ::= RETURNING selcollist",
- /* 164 */ "upsert ::= ON CONFLICT LP sortlist RP where_opt DO UPDATE SET setlist where_opt upsert",
- /* 165 */ "upsert ::= ON CONFLICT LP sortlist RP where_opt DO NOTHING upsert",
- /* 166 */ "upsert ::= ON CONFLICT DO NOTHING returning",
- /* 167 */ "upsert ::= ON CONFLICT DO UPDATE SET setlist where_opt returning",
- /* 168 */ "returning ::= RETURNING selcollist",
- /* 169 */ "insert_cmd ::= INSERT orconf",
- /* 170 */ "insert_cmd ::= REPLACE",
- /* 171 */ "idlist_opt ::=",
- /* 172 */ "idlist_opt ::= LP idlist RP",
- /* 173 */ "idlist ::= idlist COMMA nm",
- /* 174 */ "idlist ::= nm",
- /* 175 */ "expr ::= LP expr RP",
- /* 176 */ "expr ::= ID|INDEXED",
- /* 177 */ "expr ::= JOIN_KW",
- /* 178 */ "expr ::= nm DOT nm",
- /* 179 */ "expr ::= nm DOT nm DOT nm",
- /* 180 */ "term ::= NULL|FLOAT|BLOB",
- /* 181 */ "term ::= STRING",
- /* 182 */ "term ::= INTEGER",
- /* 183 */ "expr ::= VARIABLE",
- /* 184 */ "expr ::= expr COLLATE ID|STRING",
- /* 185 */ "expr ::= CAST LP expr AS typetoken RP",
- /* 186 */ "expr ::= ID|INDEXED LP distinct exprlist RP",
- /* 187 */ "expr ::= ID|INDEXED LP STAR RP",
- /* 188 */ "expr ::= ID|INDEXED LP distinct exprlist RP filter_over",
- /* 189 */ "expr ::= ID|INDEXED LP STAR RP filter_over",
- /* 190 */ "term ::= CTIME_KW",
- /* 191 */ "expr ::= LP nexprlist COMMA expr RP",
- /* 192 */ "expr ::= expr AND expr",
- /* 193 */ "expr ::= expr OR expr",
- /* 194 */ "expr ::= expr LT|GT|GE|LE expr",
- /* 195 */ "expr ::= expr EQ|NE expr",
- /* 196 */ "expr ::= expr BITAND|BITOR|LSHIFT|RSHIFT expr",
- /* 197 */ "expr ::= expr PLUS|MINUS expr",
- /* 198 */ "expr ::= expr STAR|SLASH|REM expr",
- /* 199 */ "expr ::= expr CONCAT expr",
- /* 200 */ "likeop ::= NOT LIKE_KW|MATCH",
- /* 201 */ "expr ::= expr likeop expr",
- /* 202 */ "expr ::= expr likeop expr ESCAPE expr",
- /* 203 */ "expr ::= expr ISNULL|NOTNULL",
- /* 204 */ "expr ::= expr NOT NULL",
- /* 205 */ "expr ::= expr IS expr",
- /* 206 */ "expr ::= expr IS NOT expr",
- /* 207 */ "expr ::= NOT expr",
- /* 208 */ "expr ::= BITNOT expr",
- /* 209 */ "expr ::= PLUS|MINUS expr",
- /* 210 */ "between_op ::= BETWEEN",
- /* 211 */ "between_op ::= NOT BETWEEN",
- /* 212 */ "expr ::= expr between_op expr AND expr",
- /* 213 */ "in_op ::= IN",
- /* 214 */ "in_op ::= NOT IN",
- /* 215 */ "expr ::= expr in_op LP exprlist RP",
- /* 216 */ "expr ::= LP select RP",
- /* 217 */ "expr ::= expr in_op LP select RP",
- /* 218 */ "expr ::= expr in_op nm dbnm paren_exprlist",
- /* 219 */ "expr ::= EXISTS LP select RP",
- /* 220 */ "expr ::= CASE case_operand case_exprlist case_else END",
- /* 221 */ "case_exprlist ::= case_exprlist WHEN expr THEN expr",
- /* 222 */ "case_exprlist ::= WHEN expr THEN expr",
- /* 223 */ "case_else ::= ELSE expr",
- /* 224 */ "case_else ::=",
- /* 225 */ "case_operand ::= expr",
- /* 226 */ "case_operand ::=",
- /* 227 */ "exprlist ::=",
- /* 228 */ "nexprlist ::= nexprlist COMMA expr",
- /* 229 */ "nexprlist ::= expr",
- /* 230 */ "paren_exprlist ::=",
- /* 231 */ "paren_exprlist ::= LP exprlist RP",
- /* 232 */ "cmd ::= createkw uniqueflag INDEX ifnotexists nm dbnm ON nm LP sortlist RP where_opt",
- /* 233 */ "uniqueflag ::= UNIQUE",
- /* 234 */ "uniqueflag ::=",
- /* 235 */ "eidlist_opt ::=",
- /* 236 */ "eidlist_opt ::= LP eidlist RP",
- /* 237 */ "eidlist ::= eidlist COMMA nm collate sortorder",
- /* 238 */ "eidlist ::= nm collate sortorder",
- /* 239 */ "collate ::=",
- /* 240 */ "collate ::= COLLATE ID|STRING",
- /* 241 */ "cmd ::= DROP INDEX ifexists fullname",
- /* 242 */ "cmd ::= VACUUM vinto",
- /* 243 */ "cmd ::= VACUUM nm vinto",
- /* 244 */ "vinto ::= INTO expr",
- /* 245 */ "vinto ::=",
- /* 246 */ "cmd ::= PRAGMA nm dbnm",
- /* 247 */ "cmd ::= PRAGMA nm dbnm EQ nmnum",
- /* 248 */ "cmd ::= PRAGMA nm dbnm LP nmnum RP",
- /* 249 */ "cmd ::= PRAGMA nm dbnm EQ minus_num",
- /* 250 */ "cmd ::= PRAGMA nm dbnm LP minus_num RP",
- /* 251 */ "plus_num ::= PLUS INTEGER|FLOAT",
- /* 252 */ "minus_num ::= MINUS INTEGER|FLOAT",
- /* 253 */ "cmd ::= createkw trigger_decl BEGIN trigger_cmd_list END",
- /* 254 */ "trigger_decl ::= temp TRIGGER ifnotexists nm dbnm trigger_time trigger_event ON fullname foreach_clause when_clause",
- /* 255 */ "trigger_time ::= BEFORE|AFTER",
- /* 256 */ "trigger_time ::= INSTEAD OF",
- /* 257 */ "trigger_time ::=",
- /* 258 */ "trigger_event ::= DELETE|INSERT",
- /* 259 */ "trigger_event ::= UPDATE",
- /* 260 */ "trigger_event ::= UPDATE OF idlist",
- /* 261 */ "when_clause ::=",
- /* 262 */ "when_clause ::= WHEN expr",
- /* 263 */ "trigger_cmd_list ::= trigger_cmd_list trigger_cmd SEMI",
- /* 264 */ "trigger_cmd_list ::= trigger_cmd SEMI",
- /* 265 */ "trnm ::= nm DOT nm",
- /* 266 */ "tridxby ::= INDEXED BY nm",
- /* 267 */ "tridxby ::= NOT INDEXED",
- /* 268 */ "trigger_cmd ::= UPDATE orconf trnm tridxby SET setlist from where_opt scanpt",
- /* 269 */ "trigger_cmd ::= scanpt insert_cmd INTO trnm idlist_opt select upsert scanpt",
- /* 270 */ "trigger_cmd ::= DELETE FROM trnm tridxby where_opt scanpt",
- /* 271 */ "trigger_cmd ::= scanpt select scanpt",
- /* 272 */ "expr ::= RAISE LP IGNORE RP",
- /* 273 */ "expr ::= RAISE LP raisetype COMMA nm RP",
- /* 274 */ "raisetype ::= ROLLBACK",
- /* 275 */ "raisetype ::= ABORT",
- /* 276 */ "raisetype ::= FAIL",
- /* 277 */ "cmd ::= DROP TRIGGER ifexists fullname",
- /* 278 */ "cmd ::= ATTACH database_kw_opt expr AS expr key_opt",
- /* 279 */ "cmd ::= DETACH database_kw_opt expr",
- /* 280 */ "key_opt ::=",
- /* 281 */ "key_opt ::= KEY expr",
- /* 282 */ "cmd ::= REINDEX",
- /* 283 */ "cmd ::= REINDEX nm dbnm",
- /* 284 */ "cmd ::= ANALYZE",
- /* 285 */ "cmd ::= ANALYZE nm dbnm",
- /* 286 */ "cmd ::= ALTER TABLE fullname RENAME TO nm",
- /* 287 */ "cmd ::= ALTER TABLE add_column_fullname ADD kwcolumn_opt columnname carglist",
- /* 288 */ "cmd ::= ALTER TABLE fullname DROP kwcolumn_opt nm",
- /* 289 */ "add_column_fullname ::= fullname",
- /* 290 */ "cmd ::= ALTER TABLE fullname RENAME kwcolumn_opt nm TO nm",
- /* 291 */ "cmd ::= create_vtab",
- /* 292 */ "cmd ::= create_vtab LP vtabarglist RP",
- /* 293 */ "create_vtab ::= createkw VIRTUAL TABLE ifnotexists nm dbnm USING nm",
- /* 294 */ "vtabarg ::=",
- /* 295 */ "vtabargtoken ::= ANY",
- /* 296 */ "vtabargtoken ::= lp anylist RP",
- /* 297 */ "lp ::= LP",
- /* 298 */ "with ::= WITH wqlist",
- /* 299 */ "with ::= WITH RECURSIVE wqlist",
- /* 300 */ "wqas ::= AS",
- /* 301 */ "wqas ::= AS MATERIALIZED",
- /* 302 */ "wqas ::= AS NOT MATERIALIZED",
- /* 303 */ "wqitem ::= nm eidlist_opt wqas LP select RP",
- /* 304 */ "wqlist ::= wqitem",
- /* 305 */ "wqlist ::= wqlist COMMA wqitem",
- /* 306 */ "windowdefn_list ::= windowdefn",
- /* 307 */ "windowdefn_list ::= windowdefn_list COMMA windowdefn",
- /* 308 */ "windowdefn ::= nm AS LP window RP",
- /* 309 */ "window ::= PARTITION BY nexprlist orderby_opt frame_opt",
- /* 310 */ "window ::= nm PARTITION BY nexprlist orderby_opt frame_opt",
- /* 311 */ "window ::= ORDER BY sortlist frame_opt",
- /* 312 */ "window ::= nm ORDER BY sortlist frame_opt",
- /* 313 */ "window ::= frame_opt",
- /* 314 */ "window ::= nm frame_opt",
- /* 315 */ "frame_opt ::=",
- /* 316 */ "frame_opt ::= range_or_rows frame_bound_s frame_exclude_opt",
- /* 317 */ "frame_opt ::= range_or_rows BETWEEN frame_bound_s AND frame_bound_e frame_exclude_opt",
- /* 318 */ "range_or_rows ::= RANGE|ROWS|GROUPS",
- /* 319 */ "frame_bound_s ::= frame_bound",
- /* 320 */ "frame_bound_s ::= UNBOUNDED PRECEDING",
- /* 321 */ "frame_bound_e ::= frame_bound",
- /* 322 */ "frame_bound_e ::= UNBOUNDED FOLLOWING",
- /* 323 */ "frame_bound ::= expr PRECEDING|FOLLOWING",
- /* 324 */ "frame_bound ::= CURRENT ROW",
- /* 325 */ "frame_exclude_opt ::=",
- /* 326 */ "frame_exclude_opt ::= EXCLUDE frame_exclude",
- /* 327 */ "frame_exclude ::= NO OTHERS",
- /* 328 */ "frame_exclude ::= CURRENT ROW",
- /* 329 */ "frame_exclude ::= GROUP|TIES",
- /* 330 */ "window_clause ::= WINDOW windowdefn_list",
- /* 331 */ "filter_over ::= filter_clause over_clause",
- /* 332 */ "filter_over ::= over_clause",
- /* 333 */ "filter_over ::= filter_clause",
- /* 334 */ "over_clause ::= OVER LP window RP",
- /* 335 */ "over_clause ::= OVER nm",
- /* 336 */ "filter_clause ::= FILTER LP WHERE expr RP",
- /* 337 */ "input ::= cmdlist",
- /* 338 */ "cmdlist ::= cmdlist ecmd",
- /* 339 */ "cmdlist ::= ecmd",
- /* 340 */ "ecmd ::= SEMI",
- /* 341 */ "ecmd ::= cmdx SEMI",
- /* 342 */ "ecmd ::= explain cmdx SEMI",
- /* 343 */ "trans_opt ::=",
- /* 344 */ "trans_opt ::= TRANSACTION",
- /* 345 */ "trans_opt ::= TRANSACTION nm",
- /* 346 */ "savepoint_opt ::= SAVEPOINT",
- /* 347 */ "savepoint_opt ::=",
- /* 348 */ "cmd ::= create_table create_table_args",
- /* 349 */ "columnlist ::= columnlist COMMA columnname carglist",
- /* 350 */ "columnlist ::= columnname carglist",
- /* 351 */ "nm ::= ID|INDEXED",
- /* 352 */ "nm ::= STRING",
- /* 353 */ "nm ::= JOIN_KW",
- /* 354 */ "typetoken ::= typename",
- /* 355 */ "typename ::= ID|STRING",
- /* 356 */ "signed ::= plus_num",
- /* 357 */ "signed ::= minus_num",
- /* 358 */ "carglist ::= carglist ccons",
- /* 359 */ "carglist ::=",
- /* 360 */ "ccons ::= NULL onconf",
- /* 361 */ "ccons ::= GENERATED ALWAYS AS generated",
- /* 362 */ "ccons ::= AS generated",
- /* 363 */ "conslist_opt ::= COMMA conslist",
- /* 364 */ "conslist ::= conslist tconscomma tcons",
- /* 365 */ "conslist ::= tcons",
- /* 366 */ "tconscomma ::=",
- /* 367 */ "defer_subclause_opt ::= defer_subclause",
- /* 368 */ "resolvetype ::= raisetype",
- /* 369 */ "selectnowith ::= oneselect",
- /* 370 */ "oneselect ::= values",
- /* 371 */ "sclp ::= selcollist COMMA",
- /* 372 */ "as ::= ID|STRING",
- /* 373 */ "returning ::=",
- /* 374 */ "expr ::= term",
- /* 375 */ "likeop ::= LIKE_KW|MATCH",
- /* 376 */ "exprlist ::= nexprlist",
- /* 377 */ "nmnum ::= plus_num",
- /* 378 */ "nmnum ::= nm",
- /* 379 */ "nmnum ::= ON",
- /* 380 */ "nmnum ::= DELETE",
- /* 381 */ "nmnum ::= DEFAULT",
- /* 382 */ "plus_num ::= INTEGER|FLOAT",
- /* 383 */ "foreach_clause ::=",
- /* 384 */ "foreach_clause ::= FOR EACH ROW",
- /* 385 */ "trnm ::= nm",
- /* 386 */ "tridxby ::=",
- /* 387 */ "database_kw_opt ::= DATABASE",
- /* 388 */ "database_kw_opt ::=",
- /* 389 */ "kwcolumn_opt ::=",
- /* 390 */ "kwcolumn_opt ::= COLUMNKW",
- /* 391 */ "vtabarglist ::= vtabarg",
- /* 392 */ "vtabarglist ::= vtabarglist COMMA vtabarg",
- /* 393 */ "vtabarg ::= vtabarg vtabargtoken",
- /* 394 */ "anylist ::=",
- /* 395 */ "anylist ::= anylist LP anylist RP",
- /* 396 */ "anylist ::= anylist ANY",
- /* 397 */ "with ::=",
+ /* 21 */ "table_option_set ::=",
+ /* 22 */ "table_option_set ::= table_option_set COMMA table_option",
+ /* 23 */ "table_option ::= WITHOUT nm",
+ /* 24 */ "table_option ::= nm",
+ /* 25 */ "columnname ::= nm typetoken",
+ /* 26 */ "typetoken ::=",
+ /* 27 */ "typetoken ::= typename LP signed RP",
+ /* 28 */ "typetoken ::= typename LP signed COMMA signed RP",
+ /* 29 */ "typename ::= typename ID|STRING",
+ /* 30 */ "scanpt ::=",
+ /* 31 */ "scantok ::=",
+ /* 32 */ "ccons ::= CONSTRAINT nm",
+ /* 33 */ "ccons ::= DEFAULT scantok term",
+ /* 34 */ "ccons ::= DEFAULT LP expr RP",
+ /* 35 */ "ccons ::= DEFAULT PLUS scantok term",
+ /* 36 */ "ccons ::= DEFAULT MINUS scantok term",
+ /* 37 */ "ccons ::= DEFAULT scantok ID|INDEXED",
+ /* 38 */ "ccons ::= NOT NULL onconf",
+ /* 39 */ "ccons ::= PRIMARY KEY sortorder onconf autoinc",
+ /* 40 */ "ccons ::= UNIQUE onconf",
+ /* 41 */ "ccons ::= CHECK LP expr RP",
+ /* 42 */ "ccons ::= REFERENCES nm eidlist_opt refargs",
+ /* 43 */ "ccons ::= defer_subclause",
+ /* 44 */ "ccons ::= COLLATE ID|STRING",
+ /* 45 */ "generated ::= LP expr RP",
+ /* 46 */ "generated ::= LP expr RP ID",
+ /* 47 */ "autoinc ::=",
+ /* 48 */ "autoinc ::= AUTOINCR",
+ /* 49 */ "refargs ::=",
+ /* 50 */ "refargs ::= refargs refarg",
+ /* 51 */ "refarg ::= MATCH nm",
+ /* 52 */ "refarg ::= ON INSERT refact",
+ /* 53 */ "refarg ::= ON DELETE refact",
+ /* 54 */ "refarg ::= ON UPDATE refact",
+ /* 55 */ "refact ::= SET NULL",
+ /* 56 */ "refact ::= SET DEFAULT",
+ /* 57 */ "refact ::= CASCADE",
+ /* 58 */ "refact ::= RESTRICT",
+ /* 59 */ "refact ::= NO ACTION",
+ /* 60 */ "defer_subclause ::= NOT DEFERRABLE init_deferred_pred_opt",
+ /* 61 */ "defer_subclause ::= DEFERRABLE init_deferred_pred_opt",
+ /* 62 */ "init_deferred_pred_opt ::=",
+ /* 63 */ "init_deferred_pred_opt ::= INITIALLY DEFERRED",
+ /* 64 */ "init_deferred_pred_opt ::= INITIALLY IMMEDIATE",
+ /* 65 */ "conslist_opt ::=",
+ /* 66 */ "tconscomma ::= COMMA",
+ /* 67 */ "tcons ::= CONSTRAINT nm",
+ /* 68 */ "tcons ::= PRIMARY KEY LP sortlist autoinc RP onconf",
+ /* 69 */ "tcons ::= UNIQUE LP sortlist RP onconf",
+ /* 70 */ "tcons ::= CHECK LP expr RP onconf",
+ /* 71 */ "tcons ::= FOREIGN KEY LP eidlist RP REFERENCES nm eidlist_opt refargs defer_subclause_opt",
+ /* 72 */ "defer_subclause_opt ::=",
+ /* 73 */ "onconf ::=",
+ /* 74 */ "onconf ::= ON CONFLICT resolvetype",
+ /* 75 */ "orconf ::=",
+ /* 76 */ "orconf ::= OR resolvetype",
+ /* 77 */ "resolvetype ::= IGNORE",
+ /* 78 */ "resolvetype ::= REPLACE",
+ /* 79 */ "cmd ::= DROP TABLE ifexists fullname",
+ /* 80 */ "ifexists ::= IF EXISTS",
+ /* 81 */ "ifexists ::=",
+ /* 82 */ "cmd ::= createkw temp VIEW ifnotexists nm dbnm eidlist_opt AS select",
+ /* 83 */ "cmd ::= DROP VIEW ifexists fullname",
+ /* 84 */ "cmd ::= select",
+ /* 85 */ "select ::= WITH wqlist selectnowith",
+ /* 86 */ "select ::= WITH RECURSIVE wqlist selectnowith",
+ /* 87 */ "select ::= selectnowith",
+ /* 88 */ "selectnowith ::= selectnowith multiselect_op oneselect",
+ /* 89 */ "multiselect_op ::= UNION",
+ /* 90 */ "multiselect_op ::= UNION ALL",
+ /* 91 */ "multiselect_op ::= EXCEPT|INTERSECT",
+ /* 92 */ "oneselect ::= SELECT distinct selcollist from where_opt groupby_opt having_opt orderby_opt limit_opt",
+ /* 93 */ "oneselect ::= SELECT distinct selcollist from where_opt groupby_opt having_opt window_clause orderby_opt limit_opt",
+ /* 94 */ "values ::= VALUES LP nexprlist RP",
+ /* 95 */ "values ::= values COMMA LP nexprlist RP",
+ /* 96 */ "distinct ::= DISTINCT",
+ /* 97 */ "distinct ::= ALL",
+ /* 98 */ "distinct ::=",
+ /* 99 */ "sclp ::=",
+ /* 100 */ "selcollist ::= sclp scanpt expr scanpt as",
+ /* 101 */ "selcollist ::= sclp scanpt STAR",
+ /* 102 */ "selcollist ::= sclp scanpt nm DOT STAR",
+ /* 103 */ "as ::= AS nm",
+ /* 104 */ "as ::=",
+ /* 105 */ "from ::=",
+ /* 106 */ "from ::= FROM seltablist",
+ /* 107 */ "stl_prefix ::= seltablist joinop",
+ /* 108 */ "stl_prefix ::=",
+ /* 109 */ "seltablist ::= stl_prefix nm dbnm as indexed_opt on_opt using_opt",
+ /* 110 */ "seltablist ::= stl_prefix nm dbnm LP exprlist RP as on_opt using_opt",
+ /* 111 */ "seltablist ::= stl_prefix LP select RP as on_opt using_opt",
+ /* 112 */ "seltablist ::= stl_prefix LP seltablist RP as on_opt using_opt",
+ /* 113 */ "dbnm ::=",
+ /* 114 */ "dbnm ::= DOT nm",
+ /* 115 */ "fullname ::= nm",
+ /* 116 */ "fullname ::= nm DOT nm",
+ /* 117 */ "xfullname ::= nm",
+ /* 118 */ "xfullname ::= nm DOT nm",
+ /* 119 */ "xfullname ::= nm DOT nm AS nm",
+ /* 120 */ "xfullname ::= nm AS nm",
+ /* 121 */ "joinop ::= COMMA|JOIN",
+ /* 122 */ "joinop ::= JOIN_KW JOIN",
+ /* 123 */ "joinop ::= JOIN_KW nm JOIN",
+ /* 124 */ "joinop ::= JOIN_KW nm nm JOIN",
+ /* 125 */ "on_opt ::= ON expr",
+ /* 126 */ "on_opt ::=",
+ /* 127 */ "indexed_opt ::=",
+ /* 128 */ "indexed_opt ::= INDEXED BY nm",
+ /* 129 */ "indexed_opt ::= NOT INDEXED",
+ /* 130 */ "using_opt ::= USING LP idlist RP",
+ /* 131 */ "using_opt ::=",
+ /* 132 */ "orderby_opt ::=",
+ /* 133 */ "orderby_opt ::= ORDER BY sortlist",
+ /* 134 */ "sortlist ::= sortlist COMMA expr sortorder nulls",
+ /* 135 */ "sortlist ::= expr sortorder nulls",
+ /* 136 */ "sortorder ::= ASC",
+ /* 137 */ "sortorder ::= DESC",
+ /* 138 */ "sortorder ::=",
+ /* 139 */ "nulls ::= NULLS FIRST",
+ /* 140 */ "nulls ::= NULLS LAST",
+ /* 141 */ "nulls ::=",
+ /* 142 */ "groupby_opt ::=",
+ /* 143 */ "groupby_opt ::= GROUP BY nexprlist",
+ /* 144 */ "having_opt ::=",
+ /* 145 */ "having_opt ::= HAVING expr",
+ /* 146 */ "limit_opt ::=",
+ /* 147 */ "limit_opt ::= LIMIT expr",
+ /* 148 */ "limit_opt ::= LIMIT expr OFFSET expr",
+ /* 149 */ "limit_opt ::= LIMIT expr COMMA expr",
+ /* 150 */ "cmd ::= with DELETE FROM xfullname indexed_opt where_opt_ret",
+ /* 151 */ "where_opt ::=",
+ /* 152 */ "where_opt ::= WHERE expr",
+ /* 153 */ "where_opt_ret ::=",
+ /* 154 */ "where_opt_ret ::= WHERE expr",
+ /* 155 */ "where_opt_ret ::= RETURNING selcollist",
+ /* 156 */ "where_opt_ret ::= WHERE expr RETURNING selcollist",
+ /* 157 */ "cmd ::= with UPDATE orconf xfullname indexed_opt SET setlist from where_opt_ret",
+ /* 158 */ "setlist ::= setlist COMMA nm EQ expr",
+ /* 159 */ "setlist ::= setlist COMMA LP idlist RP EQ expr",
+ /* 160 */ "setlist ::= nm EQ expr",
+ /* 161 */ "setlist ::= LP idlist RP EQ expr",
+ /* 162 */ "cmd ::= with insert_cmd INTO xfullname idlist_opt select upsert",
+ /* 163 */ "cmd ::= with insert_cmd INTO xfullname idlist_opt DEFAULT VALUES returning",
+ /* 164 */ "upsert ::=",
+ /* 165 */ "upsert ::= RETURNING selcollist",
+ /* 166 */ "upsert ::= ON CONFLICT LP sortlist RP where_opt DO UPDATE SET setlist where_opt upsert",
+ /* 167 */ "upsert ::= ON CONFLICT LP sortlist RP where_opt DO NOTHING upsert",
+ /* 168 */ "upsert ::= ON CONFLICT DO NOTHING returning",
+ /* 169 */ "upsert ::= ON CONFLICT DO UPDATE SET setlist where_opt returning",
+ /* 170 */ "returning ::= RETURNING selcollist",
+ /* 171 */ "insert_cmd ::= INSERT orconf",
+ /* 172 */ "insert_cmd ::= REPLACE",
+ /* 173 */ "idlist_opt ::=",
+ /* 174 */ "idlist_opt ::= LP idlist RP",
+ /* 175 */ "idlist ::= idlist COMMA nm",
+ /* 176 */ "idlist ::= nm",
+ /* 177 */ "expr ::= LP expr RP",
+ /* 178 */ "expr ::= ID|INDEXED",
+ /* 179 */ "expr ::= JOIN_KW",
+ /* 180 */ "expr ::= nm DOT nm",
+ /* 181 */ "expr ::= nm DOT nm DOT nm",
+ /* 182 */ "term ::= NULL|FLOAT|BLOB",
+ /* 183 */ "term ::= STRING",
+ /* 184 */ "term ::= INTEGER",
+ /* 185 */ "expr ::= VARIABLE",
+ /* 186 */ "expr ::= expr COLLATE ID|STRING",
+ /* 187 */ "expr ::= CAST LP expr AS typetoken RP",
+ /* 188 */ "expr ::= ID|INDEXED LP distinct exprlist RP",
+ /* 189 */ "expr ::= ID|INDEXED LP STAR RP",
+ /* 190 */ "expr ::= ID|INDEXED LP distinct exprlist RP filter_over",
+ /* 191 */ "expr ::= ID|INDEXED LP STAR RP filter_over",
+ /* 192 */ "term ::= CTIME_KW",
+ /* 193 */ "expr ::= LP nexprlist COMMA expr RP",
+ /* 194 */ "expr ::= expr AND expr",
+ /* 195 */ "expr ::= expr OR expr",
+ /* 196 */ "expr ::= expr LT|GT|GE|LE expr",
+ /* 197 */ "expr ::= expr EQ|NE expr",
+ /* 198 */ "expr ::= expr BITAND|BITOR|LSHIFT|RSHIFT expr",
+ /* 199 */ "expr ::= expr PLUS|MINUS expr",
+ /* 200 */ "expr ::= expr STAR|SLASH|REM expr",
+ /* 201 */ "expr ::= expr CONCAT expr",
+ /* 202 */ "likeop ::= NOT LIKE_KW|MATCH",
+ /* 203 */ "expr ::= expr likeop expr",
+ /* 204 */ "expr ::= expr likeop expr ESCAPE expr",
+ /* 205 */ "expr ::= expr ISNULL|NOTNULL",
+ /* 206 */ "expr ::= expr NOT NULL",
+ /* 207 */ "expr ::= expr IS expr",
+ /* 208 */ "expr ::= expr IS NOT expr",
+ /* 209 */ "expr ::= NOT expr",
+ /* 210 */ "expr ::= BITNOT expr",
+ /* 211 */ "expr ::= PLUS|MINUS expr",
+ /* 212 */ "expr ::= expr PTR expr",
+ /* 213 */ "between_op ::= BETWEEN",
+ /* 214 */ "between_op ::= NOT BETWEEN",
+ /* 215 */ "expr ::= expr between_op expr AND expr",
+ /* 216 */ "in_op ::= IN",
+ /* 217 */ "in_op ::= NOT IN",
+ /* 218 */ "expr ::= expr in_op LP exprlist RP",
+ /* 219 */ "expr ::= LP select RP",
+ /* 220 */ "expr ::= expr in_op LP select RP",
+ /* 221 */ "expr ::= expr in_op nm dbnm paren_exprlist",
+ /* 222 */ "expr ::= EXISTS LP select RP",
+ /* 223 */ "expr ::= CASE case_operand case_exprlist case_else END",
+ /* 224 */ "case_exprlist ::= case_exprlist WHEN expr THEN expr",
+ /* 225 */ "case_exprlist ::= WHEN expr THEN expr",
+ /* 226 */ "case_else ::= ELSE expr",
+ /* 227 */ "case_else ::=",
+ /* 228 */ "case_operand ::= expr",
+ /* 229 */ "case_operand ::=",
+ /* 230 */ "exprlist ::=",
+ /* 231 */ "nexprlist ::= nexprlist COMMA expr",
+ /* 232 */ "nexprlist ::= expr",
+ /* 233 */ "paren_exprlist ::=",
+ /* 234 */ "paren_exprlist ::= LP exprlist RP",
+ /* 235 */ "cmd ::= createkw uniqueflag INDEX ifnotexists nm dbnm ON nm LP sortlist RP where_opt",
+ /* 236 */ "uniqueflag ::= UNIQUE",
+ /* 237 */ "uniqueflag ::=",
+ /* 238 */ "eidlist_opt ::=",
+ /* 239 */ "eidlist_opt ::= LP eidlist RP",
+ /* 240 */ "eidlist ::= eidlist COMMA nm collate sortorder",
+ /* 241 */ "eidlist ::= nm collate sortorder",
+ /* 242 */ "collate ::=",
+ /* 243 */ "collate ::= COLLATE ID|STRING",
+ /* 244 */ "cmd ::= DROP INDEX ifexists fullname",
+ /* 245 */ "cmd ::= VACUUM vinto",
+ /* 246 */ "cmd ::= VACUUM nm vinto",
+ /* 247 */ "vinto ::= INTO expr",
+ /* 248 */ "vinto ::=",
+ /* 249 */ "cmd ::= PRAGMA nm dbnm",
+ /* 250 */ "cmd ::= PRAGMA nm dbnm EQ nmnum",
+ /* 251 */ "cmd ::= PRAGMA nm dbnm LP nmnum RP",
+ /* 252 */ "cmd ::= PRAGMA nm dbnm EQ minus_num",
+ /* 253 */ "cmd ::= PRAGMA nm dbnm LP minus_num RP",
+ /* 254 */ "plus_num ::= PLUS INTEGER|FLOAT",
+ /* 255 */ "minus_num ::= MINUS INTEGER|FLOAT",
+ /* 256 */ "cmd ::= createkw trigger_decl BEGIN trigger_cmd_list END",
+ /* 257 */ "trigger_decl ::= temp TRIGGER ifnotexists nm dbnm trigger_time trigger_event ON fullname foreach_clause when_clause",
+ /* 258 */ "trigger_time ::= BEFORE|AFTER",
+ /* 259 */ "trigger_time ::= INSTEAD OF",
+ /* 260 */ "trigger_time ::=",
+ /* 261 */ "trigger_event ::= DELETE|INSERT",
+ /* 262 */ "trigger_event ::= UPDATE",
+ /* 263 */ "trigger_event ::= UPDATE OF idlist",
+ /* 264 */ "when_clause ::=",
+ /* 265 */ "when_clause ::= WHEN expr",
+ /* 266 */ "trigger_cmd_list ::= trigger_cmd_list trigger_cmd SEMI",
+ /* 267 */ "trigger_cmd_list ::= trigger_cmd SEMI",
+ /* 268 */ "trnm ::= nm DOT nm",
+ /* 269 */ "tridxby ::= INDEXED BY nm",
+ /* 270 */ "tridxby ::= NOT INDEXED",
+ /* 271 */ "trigger_cmd ::= UPDATE orconf trnm tridxby SET setlist from where_opt scanpt",
+ /* 272 */ "trigger_cmd ::= scanpt insert_cmd INTO trnm idlist_opt select upsert scanpt",
+ /* 273 */ "trigger_cmd ::= DELETE FROM trnm tridxby where_opt scanpt",
+ /* 274 */ "trigger_cmd ::= scanpt select scanpt",
+ /* 275 */ "expr ::= RAISE LP IGNORE RP",
+ /* 276 */ "expr ::= RAISE LP raisetype COMMA nm RP",
+ /* 277 */ "raisetype ::= ROLLBACK",
+ /* 278 */ "raisetype ::= ABORT",
+ /* 279 */ "raisetype ::= FAIL",
+ /* 280 */ "cmd ::= DROP TRIGGER ifexists fullname",
+ /* 281 */ "cmd ::= ATTACH database_kw_opt expr AS expr key_opt",
+ /* 282 */ "cmd ::= DETACH database_kw_opt expr",
+ /* 283 */ "key_opt ::=",
+ /* 284 */ "key_opt ::= KEY expr",
+ /* 285 */ "cmd ::= REINDEX",
+ /* 286 */ "cmd ::= REINDEX nm dbnm",
+ /* 287 */ "cmd ::= ANALYZE",
+ /* 288 */ "cmd ::= ANALYZE nm dbnm",
+ /* 289 */ "cmd ::= ALTER TABLE fullname RENAME TO nm",
+ /* 290 */ "cmd ::= ALTER TABLE add_column_fullname ADD kwcolumn_opt columnname carglist",
+ /* 291 */ "cmd ::= ALTER TABLE fullname DROP kwcolumn_opt nm",
+ /* 292 */ "add_column_fullname ::= fullname",
+ /* 293 */ "cmd ::= ALTER TABLE fullname RENAME kwcolumn_opt nm TO nm",
+ /* 294 */ "cmd ::= create_vtab",
+ /* 295 */ "cmd ::= create_vtab LP vtabarglist RP",
+ /* 296 */ "create_vtab ::= createkw VIRTUAL TABLE ifnotexists nm dbnm USING nm",
+ /* 297 */ "vtabarg ::=",
+ /* 298 */ "vtabargtoken ::= ANY",
+ /* 299 */ "vtabargtoken ::= lp anylist RP",
+ /* 300 */ "lp ::= LP",
+ /* 301 */ "with ::= WITH wqlist",
+ /* 302 */ "with ::= WITH RECURSIVE wqlist",
+ /* 303 */ "wqas ::= AS",
+ /* 304 */ "wqas ::= AS MATERIALIZED",
+ /* 305 */ "wqas ::= AS NOT MATERIALIZED",
+ /* 306 */ "wqitem ::= nm eidlist_opt wqas LP select RP",
+ /* 307 */ "wqlist ::= wqitem",
+ /* 308 */ "wqlist ::= wqlist COMMA wqitem",
+ /* 309 */ "windowdefn_list ::= windowdefn",
+ /* 310 */ "windowdefn_list ::= windowdefn_list COMMA windowdefn",
+ /* 311 */ "windowdefn ::= nm AS LP window RP",
+ /* 312 */ "window ::= PARTITION BY nexprlist orderby_opt frame_opt",
+ /* 313 */ "window ::= nm PARTITION BY nexprlist orderby_opt frame_opt",
+ /* 314 */ "window ::= ORDER BY sortlist frame_opt",
+ /* 315 */ "window ::= nm ORDER BY sortlist frame_opt",
+ /* 316 */ "window ::= frame_opt",
+ /* 317 */ "window ::= nm frame_opt",
+ /* 318 */ "frame_opt ::=",
+ /* 319 */ "frame_opt ::= range_or_rows frame_bound_s frame_exclude_opt",
+ /* 320 */ "frame_opt ::= range_or_rows BETWEEN frame_bound_s AND frame_bound_e frame_exclude_opt",
+ /* 321 */ "range_or_rows ::= RANGE|ROWS|GROUPS",
+ /* 322 */ "frame_bound_s ::= frame_bound",
+ /* 323 */ "frame_bound_s ::= UNBOUNDED PRECEDING",
+ /* 324 */ "frame_bound_e ::= frame_bound",
+ /* 325 */ "frame_bound_e ::= UNBOUNDED FOLLOWING",
+ /* 326 */ "frame_bound ::= expr PRECEDING|FOLLOWING",
+ /* 327 */ "frame_bound ::= CURRENT ROW",
+ /* 328 */ "frame_exclude_opt ::=",
+ /* 329 */ "frame_exclude_opt ::= EXCLUDE frame_exclude",
+ /* 330 */ "frame_exclude ::= NO OTHERS",
+ /* 331 */ "frame_exclude ::= CURRENT ROW",
+ /* 332 */ "frame_exclude ::= GROUP|TIES",
+ /* 333 */ "window_clause ::= WINDOW windowdefn_list",
+ /* 334 */ "filter_over ::= filter_clause over_clause",
+ /* 335 */ "filter_over ::= over_clause",
+ /* 336 */ "filter_over ::= filter_clause",
+ /* 337 */ "over_clause ::= OVER LP window RP",
+ /* 338 */ "over_clause ::= OVER nm",
+ /* 339 */ "filter_clause ::= FILTER LP WHERE expr RP",
+ /* 340 */ "input ::= cmdlist",
+ /* 341 */ "cmdlist ::= cmdlist ecmd",
+ /* 342 */ "cmdlist ::= ecmd",
+ /* 343 */ "ecmd ::= SEMI",
+ /* 344 */ "ecmd ::= cmdx SEMI",
+ /* 345 */ "ecmd ::= explain cmdx SEMI",
+ /* 346 */ "trans_opt ::=",
+ /* 347 */ "trans_opt ::= TRANSACTION",
+ /* 348 */ "trans_opt ::= TRANSACTION nm",
+ /* 349 */ "savepoint_opt ::= SAVEPOINT",
+ /* 350 */ "savepoint_opt ::=",
+ /* 351 */ "cmd ::= create_table create_table_args",
+ /* 352 */ "table_option_set ::= table_option",
+ /* 353 */ "columnlist ::= columnlist COMMA columnname carglist",
+ /* 354 */ "columnlist ::= columnname carglist",
+ /* 355 */ "nm ::= ID|INDEXED",
+ /* 356 */ "nm ::= STRING",
+ /* 357 */ "nm ::= JOIN_KW",
+ /* 358 */ "typetoken ::= typename",
+ /* 359 */ "typename ::= ID|STRING",
+ /* 360 */ "signed ::= plus_num",
+ /* 361 */ "signed ::= minus_num",
+ /* 362 */ "carglist ::= carglist ccons",
+ /* 363 */ "carglist ::=",
+ /* 364 */ "ccons ::= NULL onconf",
+ /* 365 */ "ccons ::= GENERATED ALWAYS AS generated",
+ /* 366 */ "ccons ::= AS generated",
+ /* 367 */ "conslist_opt ::= COMMA conslist",
+ /* 368 */ "conslist ::= conslist tconscomma tcons",
+ /* 369 */ "conslist ::= tcons",
+ /* 370 */ "tconscomma ::=",
+ /* 371 */ "defer_subclause_opt ::= defer_subclause",
+ /* 372 */ "resolvetype ::= raisetype",
+ /* 373 */ "selectnowith ::= oneselect",
+ /* 374 */ "oneselect ::= values",
+ /* 375 */ "sclp ::= selcollist COMMA",
+ /* 376 */ "as ::= ID|STRING",
+ /* 377 */ "returning ::=",
+ /* 378 */ "expr ::= term",
+ /* 379 */ "likeop ::= LIKE_KW|MATCH",
+ /* 380 */ "exprlist ::= nexprlist",
+ /* 381 */ "nmnum ::= plus_num",
+ /* 382 */ "nmnum ::= nm",
+ /* 383 */ "nmnum ::= ON",
+ /* 384 */ "nmnum ::= DELETE",
+ /* 385 */ "nmnum ::= DEFAULT",
+ /* 386 */ "plus_num ::= INTEGER|FLOAT",
+ /* 387 */ "foreach_clause ::=",
+ /* 388 */ "foreach_clause ::= FOR EACH ROW",
+ /* 389 */ "trnm ::= nm",
+ /* 390 */ "tridxby ::=",
+ /* 391 */ "database_kw_opt ::= DATABASE",
+ /* 392 */ "database_kw_opt ::=",
+ /* 393 */ "kwcolumn_opt ::=",
+ /* 394 */ "kwcolumn_opt ::= COLUMNKW",
+ /* 395 */ "vtabarglist ::= vtabarg",
+ /* 396 */ "vtabarglist ::= vtabarglist COMMA vtabarg",
+ /* 397 */ "vtabarg ::= vtabarg vtabargtoken",
+ /* 398 */ "anylist ::=",
+ /* 399 */ "anylist ::= anylist LP anylist RP",
+ /* 400 */ "anylist ::= anylist ANY",
+ /* 401 */ "with ::=",
};
#endif /* NDEBUG */
@@ -160317,99 +163630,99 @@ static void yy_destructor(
** inside the C code.
*/
/********* Begin destructor definitions ***************************************/
- case 203: /* select */
- case 237: /* selectnowith */
- case 238: /* oneselect */
- case 250: /* values */
+ case 204: /* select */
+ case 239: /* selectnowith */
+ case 240: /* oneselect */
+ case 252: /* values */
{
-sqlite3SelectDelete(pParse->db, (yypminor->yy81));
+sqlite3SelectDelete(pParse->db, (yypminor->yy47));
}
break;
- case 214: /* term */
- case 215: /* expr */
- case 244: /* where_opt */
- case 246: /* having_opt */
- case 258: /* on_opt */
- case 265: /* where_opt_ret */
- case 276: /* case_operand */
- case 278: /* case_else */
- case 281: /* vinto */
- case 288: /* when_clause */
- case 293: /* key_opt */
- case 309: /* filter_clause */
+ case 216: /* term */
+ case 217: /* expr */
+ case 246: /* where_opt */
+ case 248: /* having_opt */
+ case 260: /* on_opt */
+ case 267: /* where_opt_ret */
+ case 278: /* case_operand */
+ case 280: /* case_else */
+ case 283: /* vinto */
+ case 290: /* when_clause */
+ case 295: /* key_opt */
+ case 311: /* filter_clause */
{
-sqlite3ExprDelete(pParse->db, (yypminor->yy404));
+sqlite3ExprDelete(pParse->db, (yypminor->yy528));
}
break;
- case 219: /* eidlist_opt */
- case 229: /* sortlist */
- case 230: /* eidlist */
- case 242: /* selcollist */
- case 245: /* groupby_opt */
- case 247: /* orderby_opt */
- case 251: /* nexprlist */
- case 252: /* sclp */
- case 260: /* exprlist */
- case 266: /* setlist */
- case 275: /* paren_exprlist */
- case 277: /* case_exprlist */
- case 308: /* part_opt */
+ case 221: /* eidlist_opt */
+ case 231: /* sortlist */
+ case 232: /* eidlist */
+ case 244: /* selcollist */
+ case 247: /* groupby_opt */
+ case 249: /* orderby_opt */
+ case 253: /* nexprlist */
+ case 254: /* sclp */
+ case 262: /* exprlist */
+ case 268: /* setlist */
+ case 277: /* paren_exprlist */
+ case 279: /* case_exprlist */
+ case 310: /* part_opt */
{
-sqlite3ExprListDelete(pParse->db, (yypminor->yy70));
+sqlite3ExprListDelete(pParse->db, (yypminor->yy322));
}
break;
- case 236: /* fullname */
- case 243: /* from */
- case 254: /* seltablist */
- case 255: /* stl_prefix */
- case 261: /* xfullname */
+ case 238: /* fullname */
+ case 245: /* from */
+ case 256: /* seltablist */
+ case 257: /* stl_prefix */
+ case 263: /* xfullname */
{
-sqlite3SrcListDelete(pParse->db, (yypminor->yy153));
+sqlite3SrcListDelete(pParse->db, (yypminor->yy131));
}
break;
- case 239: /* wqlist */
+ case 241: /* wqlist */
{
-sqlite3WithDelete(pParse->db, (yypminor->yy103));
+sqlite3WithDelete(pParse->db, (yypminor->yy521));
}
break;
- case 249: /* window_clause */
- case 304: /* windowdefn_list */
+ case 251: /* window_clause */
+ case 306: /* windowdefn_list */
{
-sqlite3WindowListDelete(pParse->db, (yypminor->yy49));
+sqlite3WindowListDelete(pParse->db, (yypminor->yy41));
}
break;
- case 259: /* using_opt */
- case 262: /* idlist */
- case 268: /* idlist_opt */
+ case 261: /* using_opt */
+ case 264: /* idlist */
+ case 270: /* idlist_opt */
{
-sqlite3IdListDelete(pParse->db, (yypminor->yy436));
+sqlite3IdListDelete(pParse->db, (yypminor->yy254));
}
break;
- case 271: /* filter_over */
- case 305: /* windowdefn */
- case 306: /* window */
- case 307: /* frame_opt */
- case 310: /* over_clause */
+ case 273: /* filter_over */
+ case 307: /* windowdefn */
+ case 308: /* window */
+ case 309: /* frame_opt */
+ case 312: /* over_clause */
{
-sqlite3WindowDelete(pParse->db, (yypminor->yy49));
+sqlite3WindowDelete(pParse->db, (yypminor->yy41));
}
break;
- case 284: /* trigger_cmd_list */
- case 289: /* trigger_cmd */
+ case 286: /* trigger_cmd_list */
+ case 291: /* trigger_cmd */
{
-sqlite3DeleteTriggerStep(pParse->db, (yypminor->yy157));
+sqlite3DeleteTriggerStep(pParse->db, (yypminor->yy33));
}
break;
- case 286: /* trigger_event */
+ case 288: /* trigger_event */
{
-sqlite3IdListDelete(pParse->db, (yypminor->yy262).b);
+sqlite3IdListDelete(pParse->db, (yypminor->yy180).b);
}
break;
- case 312: /* frame_bound */
- case 313: /* frame_bound_s */
- case 314: /* frame_bound_e */
+ case 314: /* frame_bound */
+ case 315: /* frame_bound_s */
+ case 316: /* frame_bound_e */
{
-sqlite3ExprDelete(pParse->db, (yypminor->yy117).pExpr);
+sqlite3ExprDelete(pParse->db, (yypminor->yy595).pExpr);
}
break;
/********* End destructor definitions *****************************************/
@@ -160700,404 +164013,408 @@ static void yy_shift(
/* For rule J, yyRuleInfoLhs[J] contains the symbol on the left-hand side
** of that rule */
static const YYCODETYPE yyRuleInfoLhs[] = {
- 188, /* (0) explain ::= EXPLAIN */
- 188, /* (1) explain ::= EXPLAIN QUERY PLAN */
- 187, /* (2) cmdx ::= cmd */
- 189, /* (3) cmd ::= BEGIN transtype trans_opt */
- 190, /* (4) transtype ::= */
- 190, /* (5) transtype ::= DEFERRED */
- 190, /* (6) transtype ::= IMMEDIATE */
- 190, /* (7) transtype ::= EXCLUSIVE */
- 189, /* (8) cmd ::= COMMIT|END trans_opt */
- 189, /* (9) cmd ::= ROLLBACK trans_opt */
- 189, /* (10) cmd ::= SAVEPOINT nm */
- 189, /* (11) cmd ::= RELEASE savepoint_opt nm */
- 189, /* (12) cmd ::= ROLLBACK trans_opt TO savepoint_opt nm */
- 194, /* (13) create_table ::= createkw temp TABLE ifnotexists nm dbnm */
- 196, /* (14) createkw ::= CREATE */
- 198, /* (15) ifnotexists ::= */
- 198, /* (16) ifnotexists ::= IF NOT EXISTS */
- 197, /* (17) temp ::= TEMP */
- 197, /* (18) temp ::= */
- 195, /* (19) create_table_args ::= LP columnlist conslist_opt RP table_options */
- 195, /* (20) create_table_args ::= AS select */
- 202, /* (21) table_options ::= */
- 202, /* (22) table_options ::= WITHOUT nm */
- 204, /* (23) columnname ::= nm typetoken */
- 206, /* (24) typetoken ::= */
- 206, /* (25) typetoken ::= typename LP signed RP */
- 206, /* (26) typetoken ::= typename LP signed COMMA signed RP */
- 207, /* (27) typename ::= typename ID|STRING */
- 211, /* (28) scanpt ::= */
- 212, /* (29) scantok ::= */
- 213, /* (30) ccons ::= CONSTRAINT nm */
- 213, /* (31) ccons ::= DEFAULT scantok term */
- 213, /* (32) ccons ::= DEFAULT LP expr RP */
- 213, /* (33) ccons ::= DEFAULT PLUS scantok term */
- 213, /* (34) ccons ::= DEFAULT MINUS scantok term */
- 213, /* (35) ccons ::= DEFAULT scantok ID|INDEXED */
- 213, /* (36) ccons ::= NOT NULL onconf */
- 213, /* (37) ccons ::= PRIMARY KEY sortorder onconf autoinc */
- 213, /* (38) ccons ::= UNIQUE onconf */
- 213, /* (39) ccons ::= CHECK LP expr RP */
- 213, /* (40) ccons ::= REFERENCES nm eidlist_opt refargs */
- 213, /* (41) ccons ::= defer_subclause */
- 213, /* (42) ccons ::= COLLATE ID|STRING */
- 222, /* (43) generated ::= LP expr RP */
- 222, /* (44) generated ::= LP expr RP ID */
- 218, /* (45) autoinc ::= */
- 218, /* (46) autoinc ::= AUTOINCR */
- 220, /* (47) refargs ::= */
- 220, /* (48) refargs ::= refargs refarg */
- 223, /* (49) refarg ::= MATCH nm */
- 223, /* (50) refarg ::= ON INSERT refact */
- 223, /* (51) refarg ::= ON DELETE refact */
- 223, /* (52) refarg ::= ON UPDATE refact */
- 224, /* (53) refact ::= SET NULL */
- 224, /* (54) refact ::= SET DEFAULT */
- 224, /* (55) refact ::= CASCADE */
- 224, /* (56) refact ::= RESTRICT */
- 224, /* (57) refact ::= NO ACTION */
- 221, /* (58) defer_subclause ::= NOT DEFERRABLE init_deferred_pred_opt */
- 221, /* (59) defer_subclause ::= DEFERRABLE init_deferred_pred_opt */
- 225, /* (60) init_deferred_pred_opt ::= */
- 225, /* (61) init_deferred_pred_opt ::= INITIALLY DEFERRED */
- 225, /* (62) init_deferred_pred_opt ::= INITIALLY IMMEDIATE */
- 201, /* (63) conslist_opt ::= */
- 227, /* (64) tconscomma ::= COMMA */
- 228, /* (65) tcons ::= CONSTRAINT nm */
- 228, /* (66) tcons ::= PRIMARY KEY LP sortlist autoinc RP onconf */
- 228, /* (67) tcons ::= UNIQUE LP sortlist RP onconf */
- 228, /* (68) tcons ::= CHECK LP expr RP onconf */
- 228, /* (69) tcons ::= FOREIGN KEY LP eidlist RP REFERENCES nm eidlist_opt refargs defer_subclause_opt */
- 231, /* (70) defer_subclause_opt ::= */
- 216, /* (71) onconf ::= */
- 216, /* (72) onconf ::= ON CONFLICT resolvetype */
- 232, /* (73) orconf ::= */
- 232, /* (74) orconf ::= OR resolvetype */
- 233, /* (75) resolvetype ::= IGNORE */
- 233, /* (76) resolvetype ::= REPLACE */
- 189, /* (77) cmd ::= DROP TABLE ifexists fullname */
- 235, /* (78) ifexists ::= IF EXISTS */
- 235, /* (79) ifexists ::= */
- 189, /* (80) cmd ::= createkw temp VIEW ifnotexists nm dbnm eidlist_opt AS select */
- 189, /* (81) cmd ::= DROP VIEW ifexists fullname */
- 189, /* (82) cmd ::= select */
- 203, /* (83) select ::= WITH wqlist selectnowith */
- 203, /* (84) select ::= WITH RECURSIVE wqlist selectnowith */
- 203, /* (85) select ::= selectnowith */
- 237, /* (86) selectnowith ::= selectnowith multiselect_op oneselect */
- 240, /* (87) multiselect_op ::= UNION */
- 240, /* (88) multiselect_op ::= UNION ALL */
- 240, /* (89) multiselect_op ::= EXCEPT|INTERSECT */
- 238, /* (90) oneselect ::= SELECT distinct selcollist from where_opt groupby_opt having_opt orderby_opt limit_opt */
- 238, /* (91) oneselect ::= SELECT distinct selcollist from where_opt groupby_opt having_opt window_clause orderby_opt limit_opt */
- 250, /* (92) values ::= VALUES LP nexprlist RP */
- 250, /* (93) values ::= values COMMA LP nexprlist RP */
- 241, /* (94) distinct ::= DISTINCT */
- 241, /* (95) distinct ::= ALL */
- 241, /* (96) distinct ::= */
- 252, /* (97) sclp ::= */
- 242, /* (98) selcollist ::= sclp scanpt expr scanpt as */
- 242, /* (99) selcollist ::= sclp scanpt STAR */
- 242, /* (100) selcollist ::= sclp scanpt nm DOT STAR */
- 253, /* (101) as ::= AS nm */
- 253, /* (102) as ::= */
- 243, /* (103) from ::= */
- 243, /* (104) from ::= FROM seltablist */
- 255, /* (105) stl_prefix ::= seltablist joinop */
- 255, /* (106) stl_prefix ::= */
- 254, /* (107) seltablist ::= stl_prefix nm dbnm as indexed_opt on_opt using_opt */
- 254, /* (108) seltablist ::= stl_prefix nm dbnm LP exprlist RP as on_opt using_opt */
- 254, /* (109) seltablist ::= stl_prefix LP select RP as on_opt using_opt */
- 254, /* (110) seltablist ::= stl_prefix LP seltablist RP as on_opt using_opt */
- 199, /* (111) dbnm ::= */
- 199, /* (112) dbnm ::= DOT nm */
- 236, /* (113) fullname ::= nm */
- 236, /* (114) fullname ::= nm DOT nm */
- 261, /* (115) xfullname ::= nm */
- 261, /* (116) xfullname ::= nm DOT nm */
- 261, /* (117) xfullname ::= nm DOT nm AS nm */
- 261, /* (118) xfullname ::= nm AS nm */
- 256, /* (119) joinop ::= COMMA|JOIN */
- 256, /* (120) joinop ::= JOIN_KW JOIN */
- 256, /* (121) joinop ::= JOIN_KW nm JOIN */
- 256, /* (122) joinop ::= JOIN_KW nm nm JOIN */
- 258, /* (123) on_opt ::= ON expr */
- 258, /* (124) on_opt ::= */
- 257, /* (125) indexed_opt ::= */
- 257, /* (126) indexed_opt ::= INDEXED BY nm */
- 257, /* (127) indexed_opt ::= NOT INDEXED */
- 259, /* (128) using_opt ::= USING LP idlist RP */
- 259, /* (129) using_opt ::= */
- 247, /* (130) orderby_opt ::= */
- 247, /* (131) orderby_opt ::= ORDER BY sortlist */
- 229, /* (132) sortlist ::= sortlist COMMA expr sortorder nulls */
- 229, /* (133) sortlist ::= expr sortorder nulls */
- 217, /* (134) sortorder ::= ASC */
- 217, /* (135) sortorder ::= DESC */
- 217, /* (136) sortorder ::= */
- 263, /* (137) nulls ::= NULLS FIRST */
- 263, /* (138) nulls ::= NULLS LAST */
- 263, /* (139) nulls ::= */
- 245, /* (140) groupby_opt ::= */
- 245, /* (141) groupby_opt ::= GROUP BY nexprlist */
- 246, /* (142) having_opt ::= */
- 246, /* (143) having_opt ::= HAVING expr */
- 248, /* (144) limit_opt ::= */
- 248, /* (145) limit_opt ::= LIMIT expr */
- 248, /* (146) limit_opt ::= LIMIT expr OFFSET expr */
- 248, /* (147) limit_opt ::= LIMIT expr COMMA expr */
- 189, /* (148) cmd ::= with DELETE FROM xfullname indexed_opt where_opt_ret */
- 244, /* (149) where_opt ::= */
- 244, /* (150) where_opt ::= WHERE expr */
- 265, /* (151) where_opt_ret ::= */
- 265, /* (152) where_opt_ret ::= WHERE expr */
- 265, /* (153) where_opt_ret ::= RETURNING selcollist */
- 265, /* (154) where_opt_ret ::= WHERE expr RETURNING selcollist */
- 189, /* (155) cmd ::= with UPDATE orconf xfullname indexed_opt SET setlist from where_opt_ret */
- 266, /* (156) setlist ::= setlist COMMA nm EQ expr */
- 266, /* (157) setlist ::= setlist COMMA LP idlist RP EQ expr */
- 266, /* (158) setlist ::= nm EQ expr */
- 266, /* (159) setlist ::= LP idlist RP EQ expr */
- 189, /* (160) cmd ::= with insert_cmd INTO xfullname idlist_opt select upsert */
- 189, /* (161) cmd ::= with insert_cmd INTO xfullname idlist_opt DEFAULT VALUES returning */
- 269, /* (162) upsert ::= */
- 269, /* (163) upsert ::= RETURNING selcollist */
- 269, /* (164) upsert ::= ON CONFLICT LP sortlist RP where_opt DO UPDATE SET setlist where_opt upsert */
- 269, /* (165) upsert ::= ON CONFLICT LP sortlist RP where_opt DO NOTHING upsert */
- 269, /* (166) upsert ::= ON CONFLICT DO NOTHING returning */
- 269, /* (167) upsert ::= ON CONFLICT DO UPDATE SET setlist where_opt returning */
- 270, /* (168) returning ::= RETURNING selcollist */
- 267, /* (169) insert_cmd ::= INSERT orconf */
- 267, /* (170) insert_cmd ::= REPLACE */
- 268, /* (171) idlist_opt ::= */
- 268, /* (172) idlist_opt ::= LP idlist RP */
- 262, /* (173) idlist ::= idlist COMMA nm */
- 262, /* (174) idlist ::= nm */
- 215, /* (175) expr ::= LP expr RP */
- 215, /* (176) expr ::= ID|INDEXED */
- 215, /* (177) expr ::= JOIN_KW */
- 215, /* (178) expr ::= nm DOT nm */
- 215, /* (179) expr ::= nm DOT nm DOT nm */
- 214, /* (180) term ::= NULL|FLOAT|BLOB */
- 214, /* (181) term ::= STRING */
- 214, /* (182) term ::= INTEGER */
- 215, /* (183) expr ::= VARIABLE */
- 215, /* (184) expr ::= expr COLLATE ID|STRING */
- 215, /* (185) expr ::= CAST LP expr AS typetoken RP */
- 215, /* (186) expr ::= ID|INDEXED LP distinct exprlist RP */
- 215, /* (187) expr ::= ID|INDEXED LP STAR RP */
- 215, /* (188) expr ::= ID|INDEXED LP distinct exprlist RP filter_over */
- 215, /* (189) expr ::= ID|INDEXED LP STAR RP filter_over */
- 214, /* (190) term ::= CTIME_KW */
- 215, /* (191) expr ::= LP nexprlist COMMA expr RP */
- 215, /* (192) expr ::= expr AND expr */
- 215, /* (193) expr ::= expr OR expr */
- 215, /* (194) expr ::= expr LT|GT|GE|LE expr */
- 215, /* (195) expr ::= expr EQ|NE expr */
- 215, /* (196) expr ::= expr BITAND|BITOR|LSHIFT|RSHIFT expr */
- 215, /* (197) expr ::= expr PLUS|MINUS expr */
- 215, /* (198) expr ::= expr STAR|SLASH|REM expr */
- 215, /* (199) expr ::= expr CONCAT expr */
- 272, /* (200) likeop ::= NOT LIKE_KW|MATCH */
- 215, /* (201) expr ::= expr likeop expr */
- 215, /* (202) expr ::= expr likeop expr ESCAPE expr */
- 215, /* (203) expr ::= expr ISNULL|NOTNULL */
- 215, /* (204) expr ::= expr NOT NULL */
- 215, /* (205) expr ::= expr IS expr */
- 215, /* (206) expr ::= expr IS NOT expr */
- 215, /* (207) expr ::= NOT expr */
- 215, /* (208) expr ::= BITNOT expr */
- 215, /* (209) expr ::= PLUS|MINUS expr */
- 273, /* (210) between_op ::= BETWEEN */
- 273, /* (211) between_op ::= NOT BETWEEN */
- 215, /* (212) expr ::= expr between_op expr AND expr */
- 274, /* (213) in_op ::= IN */
- 274, /* (214) in_op ::= NOT IN */
- 215, /* (215) expr ::= expr in_op LP exprlist RP */
- 215, /* (216) expr ::= LP select RP */
- 215, /* (217) expr ::= expr in_op LP select RP */
- 215, /* (218) expr ::= expr in_op nm dbnm paren_exprlist */
- 215, /* (219) expr ::= EXISTS LP select RP */
- 215, /* (220) expr ::= CASE case_operand case_exprlist case_else END */
- 277, /* (221) case_exprlist ::= case_exprlist WHEN expr THEN expr */
- 277, /* (222) case_exprlist ::= WHEN expr THEN expr */
- 278, /* (223) case_else ::= ELSE expr */
- 278, /* (224) case_else ::= */
- 276, /* (225) case_operand ::= expr */
- 276, /* (226) case_operand ::= */
- 260, /* (227) exprlist ::= */
- 251, /* (228) nexprlist ::= nexprlist COMMA expr */
- 251, /* (229) nexprlist ::= expr */
- 275, /* (230) paren_exprlist ::= */
- 275, /* (231) paren_exprlist ::= LP exprlist RP */
- 189, /* (232) cmd ::= createkw uniqueflag INDEX ifnotexists nm dbnm ON nm LP sortlist RP where_opt */
- 279, /* (233) uniqueflag ::= UNIQUE */
- 279, /* (234) uniqueflag ::= */
- 219, /* (235) eidlist_opt ::= */
- 219, /* (236) eidlist_opt ::= LP eidlist RP */
- 230, /* (237) eidlist ::= eidlist COMMA nm collate sortorder */
- 230, /* (238) eidlist ::= nm collate sortorder */
- 280, /* (239) collate ::= */
- 280, /* (240) collate ::= COLLATE ID|STRING */
- 189, /* (241) cmd ::= DROP INDEX ifexists fullname */
- 189, /* (242) cmd ::= VACUUM vinto */
- 189, /* (243) cmd ::= VACUUM nm vinto */
- 281, /* (244) vinto ::= INTO expr */
- 281, /* (245) vinto ::= */
- 189, /* (246) cmd ::= PRAGMA nm dbnm */
- 189, /* (247) cmd ::= PRAGMA nm dbnm EQ nmnum */
- 189, /* (248) cmd ::= PRAGMA nm dbnm LP nmnum RP */
- 189, /* (249) cmd ::= PRAGMA nm dbnm EQ minus_num */
- 189, /* (250) cmd ::= PRAGMA nm dbnm LP minus_num RP */
- 209, /* (251) plus_num ::= PLUS INTEGER|FLOAT */
- 210, /* (252) minus_num ::= MINUS INTEGER|FLOAT */
- 189, /* (253) cmd ::= createkw trigger_decl BEGIN trigger_cmd_list END */
- 283, /* (254) trigger_decl ::= temp TRIGGER ifnotexists nm dbnm trigger_time trigger_event ON fullname foreach_clause when_clause */
- 285, /* (255) trigger_time ::= BEFORE|AFTER */
- 285, /* (256) trigger_time ::= INSTEAD OF */
- 285, /* (257) trigger_time ::= */
- 286, /* (258) trigger_event ::= DELETE|INSERT */
- 286, /* (259) trigger_event ::= UPDATE */
- 286, /* (260) trigger_event ::= UPDATE OF idlist */
- 288, /* (261) when_clause ::= */
- 288, /* (262) when_clause ::= WHEN expr */
- 284, /* (263) trigger_cmd_list ::= trigger_cmd_list trigger_cmd SEMI */
- 284, /* (264) trigger_cmd_list ::= trigger_cmd SEMI */
- 290, /* (265) trnm ::= nm DOT nm */
- 291, /* (266) tridxby ::= INDEXED BY nm */
- 291, /* (267) tridxby ::= NOT INDEXED */
- 289, /* (268) trigger_cmd ::= UPDATE orconf trnm tridxby SET setlist from where_opt scanpt */
- 289, /* (269) trigger_cmd ::= scanpt insert_cmd INTO trnm idlist_opt select upsert scanpt */
- 289, /* (270) trigger_cmd ::= DELETE FROM trnm tridxby where_opt scanpt */
- 289, /* (271) trigger_cmd ::= scanpt select scanpt */
- 215, /* (272) expr ::= RAISE LP IGNORE RP */
- 215, /* (273) expr ::= RAISE LP raisetype COMMA nm RP */
- 234, /* (274) raisetype ::= ROLLBACK */
- 234, /* (275) raisetype ::= ABORT */
- 234, /* (276) raisetype ::= FAIL */
- 189, /* (277) cmd ::= DROP TRIGGER ifexists fullname */
- 189, /* (278) cmd ::= ATTACH database_kw_opt expr AS expr key_opt */
- 189, /* (279) cmd ::= DETACH database_kw_opt expr */
- 293, /* (280) key_opt ::= */
- 293, /* (281) key_opt ::= KEY expr */
- 189, /* (282) cmd ::= REINDEX */
- 189, /* (283) cmd ::= REINDEX nm dbnm */
- 189, /* (284) cmd ::= ANALYZE */
- 189, /* (285) cmd ::= ANALYZE nm dbnm */
- 189, /* (286) cmd ::= ALTER TABLE fullname RENAME TO nm */
- 189, /* (287) cmd ::= ALTER TABLE add_column_fullname ADD kwcolumn_opt columnname carglist */
- 189, /* (288) cmd ::= ALTER TABLE fullname DROP kwcolumn_opt nm */
- 294, /* (289) add_column_fullname ::= fullname */
- 189, /* (290) cmd ::= ALTER TABLE fullname RENAME kwcolumn_opt nm TO nm */
- 189, /* (291) cmd ::= create_vtab */
- 189, /* (292) cmd ::= create_vtab LP vtabarglist RP */
- 296, /* (293) create_vtab ::= createkw VIRTUAL TABLE ifnotexists nm dbnm USING nm */
- 298, /* (294) vtabarg ::= */
- 299, /* (295) vtabargtoken ::= ANY */
- 299, /* (296) vtabargtoken ::= lp anylist RP */
- 300, /* (297) lp ::= LP */
- 264, /* (298) with ::= WITH wqlist */
- 264, /* (299) with ::= WITH RECURSIVE wqlist */
- 303, /* (300) wqas ::= AS */
- 303, /* (301) wqas ::= AS MATERIALIZED */
- 303, /* (302) wqas ::= AS NOT MATERIALIZED */
- 302, /* (303) wqitem ::= nm eidlist_opt wqas LP select RP */
- 239, /* (304) wqlist ::= wqitem */
- 239, /* (305) wqlist ::= wqlist COMMA wqitem */
- 304, /* (306) windowdefn_list ::= windowdefn */
- 304, /* (307) windowdefn_list ::= windowdefn_list COMMA windowdefn */
- 305, /* (308) windowdefn ::= nm AS LP window RP */
- 306, /* (309) window ::= PARTITION BY nexprlist orderby_opt frame_opt */
- 306, /* (310) window ::= nm PARTITION BY nexprlist orderby_opt frame_opt */
- 306, /* (311) window ::= ORDER BY sortlist frame_opt */
- 306, /* (312) window ::= nm ORDER BY sortlist frame_opt */
- 306, /* (313) window ::= frame_opt */
- 306, /* (314) window ::= nm frame_opt */
- 307, /* (315) frame_opt ::= */
- 307, /* (316) frame_opt ::= range_or_rows frame_bound_s frame_exclude_opt */
- 307, /* (317) frame_opt ::= range_or_rows BETWEEN frame_bound_s AND frame_bound_e frame_exclude_opt */
- 311, /* (318) range_or_rows ::= RANGE|ROWS|GROUPS */
- 313, /* (319) frame_bound_s ::= frame_bound */
- 313, /* (320) frame_bound_s ::= UNBOUNDED PRECEDING */
- 314, /* (321) frame_bound_e ::= frame_bound */
- 314, /* (322) frame_bound_e ::= UNBOUNDED FOLLOWING */
- 312, /* (323) frame_bound ::= expr PRECEDING|FOLLOWING */
- 312, /* (324) frame_bound ::= CURRENT ROW */
- 315, /* (325) frame_exclude_opt ::= */
- 315, /* (326) frame_exclude_opt ::= EXCLUDE frame_exclude */
- 316, /* (327) frame_exclude ::= NO OTHERS */
- 316, /* (328) frame_exclude ::= CURRENT ROW */
- 316, /* (329) frame_exclude ::= GROUP|TIES */
- 249, /* (330) window_clause ::= WINDOW windowdefn_list */
- 271, /* (331) filter_over ::= filter_clause over_clause */
- 271, /* (332) filter_over ::= over_clause */
- 271, /* (333) filter_over ::= filter_clause */
- 310, /* (334) over_clause ::= OVER LP window RP */
- 310, /* (335) over_clause ::= OVER nm */
- 309, /* (336) filter_clause ::= FILTER LP WHERE expr RP */
- 184, /* (337) input ::= cmdlist */
- 185, /* (338) cmdlist ::= cmdlist ecmd */
- 185, /* (339) cmdlist ::= ecmd */
- 186, /* (340) ecmd ::= SEMI */
- 186, /* (341) ecmd ::= cmdx SEMI */
- 186, /* (342) ecmd ::= explain cmdx SEMI */
- 191, /* (343) trans_opt ::= */
- 191, /* (344) trans_opt ::= TRANSACTION */
- 191, /* (345) trans_opt ::= TRANSACTION nm */
- 193, /* (346) savepoint_opt ::= SAVEPOINT */
- 193, /* (347) savepoint_opt ::= */
- 189, /* (348) cmd ::= create_table create_table_args */
- 200, /* (349) columnlist ::= columnlist COMMA columnname carglist */
- 200, /* (350) columnlist ::= columnname carglist */
- 192, /* (351) nm ::= ID|INDEXED */
- 192, /* (352) nm ::= STRING */
- 192, /* (353) nm ::= JOIN_KW */
- 206, /* (354) typetoken ::= typename */
- 207, /* (355) typename ::= ID|STRING */
- 208, /* (356) signed ::= plus_num */
- 208, /* (357) signed ::= minus_num */
- 205, /* (358) carglist ::= carglist ccons */
- 205, /* (359) carglist ::= */
- 213, /* (360) ccons ::= NULL onconf */
- 213, /* (361) ccons ::= GENERATED ALWAYS AS generated */
- 213, /* (362) ccons ::= AS generated */
- 201, /* (363) conslist_opt ::= COMMA conslist */
- 226, /* (364) conslist ::= conslist tconscomma tcons */
- 226, /* (365) conslist ::= tcons */
- 227, /* (366) tconscomma ::= */
- 231, /* (367) defer_subclause_opt ::= defer_subclause */
- 233, /* (368) resolvetype ::= raisetype */
- 237, /* (369) selectnowith ::= oneselect */
- 238, /* (370) oneselect ::= values */
- 252, /* (371) sclp ::= selcollist COMMA */
- 253, /* (372) as ::= ID|STRING */
- 270, /* (373) returning ::= */
- 215, /* (374) expr ::= term */
- 272, /* (375) likeop ::= LIKE_KW|MATCH */
- 260, /* (376) exprlist ::= nexprlist */
- 282, /* (377) nmnum ::= plus_num */
- 282, /* (378) nmnum ::= nm */
- 282, /* (379) nmnum ::= ON */
- 282, /* (380) nmnum ::= DELETE */
- 282, /* (381) nmnum ::= DEFAULT */
- 209, /* (382) plus_num ::= INTEGER|FLOAT */
- 287, /* (383) foreach_clause ::= */
- 287, /* (384) foreach_clause ::= FOR EACH ROW */
- 290, /* (385) trnm ::= nm */
- 291, /* (386) tridxby ::= */
- 292, /* (387) database_kw_opt ::= DATABASE */
- 292, /* (388) database_kw_opt ::= */
- 295, /* (389) kwcolumn_opt ::= */
- 295, /* (390) kwcolumn_opt ::= COLUMNKW */
- 297, /* (391) vtabarglist ::= vtabarg */
- 297, /* (392) vtabarglist ::= vtabarglist COMMA vtabarg */
- 298, /* (393) vtabarg ::= vtabarg vtabargtoken */
- 301, /* (394) anylist ::= */
- 301, /* (395) anylist ::= anylist LP anylist RP */
- 301, /* (396) anylist ::= anylist ANY */
- 264, /* (397) with ::= */
+ 189, /* (0) explain ::= EXPLAIN */
+ 189, /* (1) explain ::= EXPLAIN QUERY PLAN */
+ 188, /* (2) cmdx ::= cmd */
+ 190, /* (3) cmd ::= BEGIN transtype trans_opt */
+ 191, /* (4) transtype ::= */
+ 191, /* (5) transtype ::= DEFERRED */
+ 191, /* (6) transtype ::= IMMEDIATE */
+ 191, /* (7) transtype ::= EXCLUSIVE */
+ 190, /* (8) cmd ::= COMMIT|END trans_opt */
+ 190, /* (9) cmd ::= ROLLBACK trans_opt */
+ 190, /* (10) cmd ::= SAVEPOINT nm */
+ 190, /* (11) cmd ::= RELEASE savepoint_opt nm */
+ 190, /* (12) cmd ::= ROLLBACK trans_opt TO savepoint_opt nm */
+ 195, /* (13) create_table ::= createkw temp TABLE ifnotexists nm dbnm */
+ 197, /* (14) createkw ::= CREATE */
+ 199, /* (15) ifnotexists ::= */
+ 199, /* (16) ifnotexists ::= IF NOT EXISTS */
+ 198, /* (17) temp ::= TEMP */
+ 198, /* (18) temp ::= */
+ 196, /* (19) create_table_args ::= LP columnlist conslist_opt RP table_option_set */
+ 196, /* (20) create_table_args ::= AS select */
+ 203, /* (21) table_option_set ::= */
+ 203, /* (22) table_option_set ::= table_option_set COMMA table_option */
+ 205, /* (23) table_option ::= WITHOUT nm */
+ 205, /* (24) table_option ::= nm */
+ 206, /* (25) columnname ::= nm typetoken */
+ 208, /* (26) typetoken ::= */
+ 208, /* (27) typetoken ::= typename LP signed RP */
+ 208, /* (28) typetoken ::= typename LP signed COMMA signed RP */
+ 209, /* (29) typename ::= typename ID|STRING */
+ 213, /* (30) scanpt ::= */
+ 214, /* (31) scantok ::= */
+ 215, /* (32) ccons ::= CONSTRAINT nm */
+ 215, /* (33) ccons ::= DEFAULT scantok term */
+ 215, /* (34) ccons ::= DEFAULT LP expr RP */
+ 215, /* (35) ccons ::= DEFAULT PLUS scantok term */
+ 215, /* (36) ccons ::= DEFAULT MINUS scantok term */
+ 215, /* (37) ccons ::= DEFAULT scantok ID|INDEXED */
+ 215, /* (38) ccons ::= NOT NULL onconf */
+ 215, /* (39) ccons ::= PRIMARY KEY sortorder onconf autoinc */
+ 215, /* (40) ccons ::= UNIQUE onconf */
+ 215, /* (41) ccons ::= CHECK LP expr RP */
+ 215, /* (42) ccons ::= REFERENCES nm eidlist_opt refargs */
+ 215, /* (43) ccons ::= defer_subclause */
+ 215, /* (44) ccons ::= COLLATE ID|STRING */
+ 224, /* (45) generated ::= LP expr RP */
+ 224, /* (46) generated ::= LP expr RP ID */
+ 220, /* (47) autoinc ::= */
+ 220, /* (48) autoinc ::= AUTOINCR */
+ 222, /* (49) refargs ::= */
+ 222, /* (50) refargs ::= refargs refarg */
+ 225, /* (51) refarg ::= MATCH nm */
+ 225, /* (52) refarg ::= ON INSERT refact */
+ 225, /* (53) refarg ::= ON DELETE refact */
+ 225, /* (54) refarg ::= ON UPDATE refact */
+ 226, /* (55) refact ::= SET NULL */
+ 226, /* (56) refact ::= SET DEFAULT */
+ 226, /* (57) refact ::= CASCADE */
+ 226, /* (58) refact ::= RESTRICT */
+ 226, /* (59) refact ::= NO ACTION */
+ 223, /* (60) defer_subclause ::= NOT DEFERRABLE init_deferred_pred_opt */
+ 223, /* (61) defer_subclause ::= DEFERRABLE init_deferred_pred_opt */
+ 227, /* (62) init_deferred_pred_opt ::= */
+ 227, /* (63) init_deferred_pred_opt ::= INITIALLY DEFERRED */
+ 227, /* (64) init_deferred_pred_opt ::= INITIALLY IMMEDIATE */
+ 202, /* (65) conslist_opt ::= */
+ 229, /* (66) tconscomma ::= COMMA */
+ 230, /* (67) tcons ::= CONSTRAINT nm */
+ 230, /* (68) tcons ::= PRIMARY KEY LP sortlist autoinc RP onconf */
+ 230, /* (69) tcons ::= UNIQUE LP sortlist RP onconf */
+ 230, /* (70) tcons ::= CHECK LP expr RP onconf */
+ 230, /* (71) tcons ::= FOREIGN KEY LP eidlist RP REFERENCES nm eidlist_opt refargs defer_subclause_opt */
+ 233, /* (72) defer_subclause_opt ::= */
+ 218, /* (73) onconf ::= */
+ 218, /* (74) onconf ::= ON CONFLICT resolvetype */
+ 234, /* (75) orconf ::= */
+ 234, /* (76) orconf ::= OR resolvetype */
+ 235, /* (77) resolvetype ::= IGNORE */
+ 235, /* (78) resolvetype ::= REPLACE */
+ 190, /* (79) cmd ::= DROP TABLE ifexists fullname */
+ 237, /* (80) ifexists ::= IF EXISTS */
+ 237, /* (81) ifexists ::= */
+ 190, /* (82) cmd ::= createkw temp VIEW ifnotexists nm dbnm eidlist_opt AS select */
+ 190, /* (83) cmd ::= DROP VIEW ifexists fullname */
+ 190, /* (84) cmd ::= select */
+ 204, /* (85) select ::= WITH wqlist selectnowith */
+ 204, /* (86) select ::= WITH RECURSIVE wqlist selectnowith */
+ 204, /* (87) select ::= selectnowith */
+ 239, /* (88) selectnowith ::= selectnowith multiselect_op oneselect */
+ 242, /* (89) multiselect_op ::= UNION */
+ 242, /* (90) multiselect_op ::= UNION ALL */
+ 242, /* (91) multiselect_op ::= EXCEPT|INTERSECT */
+ 240, /* (92) oneselect ::= SELECT distinct selcollist from where_opt groupby_opt having_opt orderby_opt limit_opt */
+ 240, /* (93) oneselect ::= SELECT distinct selcollist from where_opt groupby_opt having_opt window_clause orderby_opt limit_opt */
+ 252, /* (94) values ::= VALUES LP nexprlist RP */
+ 252, /* (95) values ::= values COMMA LP nexprlist RP */
+ 243, /* (96) distinct ::= DISTINCT */
+ 243, /* (97) distinct ::= ALL */
+ 243, /* (98) distinct ::= */
+ 254, /* (99) sclp ::= */
+ 244, /* (100) selcollist ::= sclp scanpt expr scanpt as */
+ 244, /* (101) selcollist ::= sclp scanpt STAR */
+ 244, /* (102) selcollist ::= sclp scanpt nm DOT STAR */
+ 255, /* (103) as ::= AS nm */
+ 255, /* (104) as ::= */
+ 245, /* (105) from ::= */
+ 245, /* (106) from ::= FROM seltablist */
+ 257, /* (107) stl_prefix ::= seltablist joinop */
+ 257, /* (108) stl_prefix ::= */
+ 256, /* (109) seltablist ::= stl_prefix nm dbnm as indexed_opt on_opt using_opt */
+ 256, /* (110) seltablist ::= stl_prefix nm dbnm LP exprlist RP as on_opt using_opt */
+ 256, /* (111) seltablist ::= stl_prefix LP select RP as on_opt using_opt */
+ 256, /* (112) seltablist ::= stl_prefix LP seltablist RP as on_opt using_opt */
+ 200, /* (113) dbnm ::= */
+ 200, /* (114) dbnm ::= DOT nm */
+ 238, /* (115) fullname ::= nm */
+ 238, /* (116) fullname ::= nm DOT nm */
+ 263, /* (117) xfullname ::= nm */
+ 263, /* (118) xfullname ::= nm DOT nm */
+ 263, /* (119) xfullname ::= nm DOT nm AS nm */
+ 263, /* (120) xfullname ::= nm AS nm */
+ 258, /* (121) joinop ::= COMMA|JOIN */
+ 258, /* (122) joinop ::= JOIN_KW JOIN */
+ 258, /* (123) joinop ::= JOIN_KW nm JOIN */
+ 258, /* (124) joinop ::= JOIN_KW nm nm JOIN */
+ 260, /* (125) on_opt ::= ON expr */
+ 260, /* (126) on_opt ::= */
+ 259, /* (127) indexed_opt ::= */
+ 259, /* (128) indexed_opt ::= INDEXED BY nm */
+ 259, /* (129) indexed_opt ::= NOT INDEXED */
+ 261, /* (130) using_opt ::= USING LP idlist RP */
+ 261, /* (131) using_opt ::= */
+ 249, /* (132) orderby_opt ::= */
+ 249, /* (133) orderby_opt ::= ORDER BY sortlist */
+ 231, /* (134) sortlist ::= sortlist COMMA expr sortorder nulls */
+ 231, /* (135) sortlist ::= expr sortorder nulls */
+ 219, /* (136) sortorder ::= ASC */
+ 219, /* (137) sortorder ::= DESC */
+ 219, /* (138) sortorder ::= */
+ 265, /* (139) nulls ::= NULLS FIRST */
+ 265, /* (140) nulls ::= NULLS LAST */
+ 265, /* (141) nulls ::= */
+ 247, /* (142) groupby_opt ::= */
+ 247, /* (143) groupby_opt ::= GROUP BY nexprlist */
+ 248, /* (144) having_opt ::= */
+ 248, /* (145) having_opt ::= HAVING expr */
+ 250, /* (146) limit_opt ::= */
+ 250, /* (147) limit_opt ::= LIMIT expr */
+ 250, /* (148) limit_opt ::= LIMIT expr OFFSET expr */
+ 250, /* (149) limit_opt ::= LIMIT expr COMMA expr */
+ 190, /* (150) cmd ::= with DELETE FROM xfullname indexed_opt where_opt_ret */
+ 246, /* (151) where_opt ::= */
+ 246, /* (152) where_opt ::= WHERE expr */
+ 267, /* (153) where_opt_ret ::= */
+ 267, /* (154) where_opt_ret ::= WHERE expr */
+ 267, /* (155) where_opt_ret ::= RETURNING selcollist */
+ 267, /* (156) where_opt_ret ::= WHERE expr RETURNING selcollist */
+ 190, /* (157) cmd ::= with UPDATE orconf xfullname indexed_opt SET setlist from where_opt_ret */
+ 268, /* (158) setlist ::= setlist COMMA nm EQ expr */
+ 268, /* (159) setlist ::= setlist COMMA LP idlist RP EQ expr */
+ 268, /* (160) setlist ::= nm EQ expr */
+ 268, /* (161) setlist ::= LP idlist RP EQ expr */
+ 190, /* (162) cmd ::= with insert_cmd INTO xfullname idlist_opt select upsert */
+ 190, /* (163) cmd ::= with insert_cmd INTO xfullname idlist_opt DEFAULT VALUES returning */
+ 271, /* (164) upsert ::= */
+ 271, /* (165) upsert ::= RETURNING selcollist */
+ 271, /* (166) upsert ::= ON CONFLICT LP sortlist RP where_opt DO UPDATE SET setlist where_opt upsert */
+ 271, /* (167) upsert ::= ON CONFLICT LP sortlist RP where_opt DO NOTHING upsert */
+ 271, /* (168) upsert ::= ON CONFLICT DO NOTHING returning */
+ 271, /* (169) upsert ::= ON CONFLICT DO UPDATE SET setlist where_opt returning */
+ 272, /* (170) returning ::= RETURNING selcollist */
+ 269, /* (171) insert_cmd ::= INSERT orconf */
+ 269, /* (172) insert_cmd ::= REPLACE */
+ 270, /* (173) idlist_opt ::= */
+ 270, /* (174) idlist_opt ::= LP idlist RP */
+ 264, /* (175) idlist ::= idlist COMMA nm */
+ 264, /* (176) idlist ::= nm */
+ 217, /* (177) expr ::= LP expr RP */
+ 217, /* (178) expr ::= ID|INDEXED */
+ 217, /* (179) expr ::= JOIN_KW */
+ 217, /* (180) expr ::= nm DOT nm */
+ 217, /* (181) expr ::= nm DOT nm DOT nm */
+ 216, /* (182) term ::= NULL|FLOAT|BLOB */
+ 216, /* (183) term ::= STRING */
+ 216, /* (184) term ::= INTEGER */
+ 217, /* (185) expr ::= VARIABLE */
+ 217, /* (186) expr ::= expr COLLATE ID|STRING */
+ 217, /* (187) expr ::= CAST LP expr AS typetoken RP */
+ 217, /* (188) expr ::= ID|INDEXED LP distinct exprlist RP */
+ 217, /* (189) expr ::= ID|INDEXED LP STAR RP */
+ 217, /* (190) expr ::= ID|INDEXED LP distinct exprlist RP filter_over */
+ 217, /* (191) expr ::= ID|INDEXED LP STAR RP filter_over */
+ 216, /* (192) term ::= CTIME_KW */
+ 217, /* (193) expr ::= LP nexprlist COMMA expr RP */
+ 217, /* (194) expr ::= expr AND expr */
+ 217, /* (195) expr ::= expr OR expr */
+ 217, /* (196) expr ::= expr LT|GT|GE|LE expr */
+ 217, /* (197) expr ::= expr EQ|NE expr */
+ 217, /* (198) expr ::= expr BITAND|BITOR|LSHIFT|RSHIFT expr */
+ 217, /* (199) expr ::= expr PLUS|MINUS expr */
+ 217, /* (200) expr ::= expr STAR|SLASH|REM expr */
+ 217, /* (201) expr ::= expr CONCAT expr */
+ 274, /* (202) likeop ::= NOT LIKE_KW|MATCH */
+ 217, /* (203) expr ::= expr likeop expr */
+ 217, /* (204) expr ::= expr likeop expr ESCAPE expr */
+ 217, /* (205) expr ::= expr ISNULL|NOTNULL */
+ 217, /* (206) expr ::= expr NOT NULL */
+ 217, /* (207) expr ::= expr IS expr */
+ 217, /* (208) expr ::= expr IS NOT expr */
+ 217, /* (209) expr ::= NOT expr */
+ 217, /* (210) expr ::= BITNOT expr */
+ 217, /* (211) expr ::= PLUS|MINUS expr */
+ 217, /* (212) expr ::= expr PTR expr */
+ 275, /* (213) between_op ::= BETWEEN */
+ 275, /* (214) between_op ::= NOT BETWEEN */
+ 217, /* (215) expr ::= expr between_op expr AND expr */
+ 276, /* (216) in_op ::= IN */
+ 276, /* (217) in_op ::= NOT IN */
+ 217, /* (218) expr ::= expr in_op LP exprlist RP */
+ 217, /* (219) expr ::= LP select RP */
+ 217, /* (220) expr ::= expr in_op LP select RP */
+ 217, /* (221) expr ::= expr in_op nm dbnm paren_exprlist */
+ 217, /* (222) expr ::= EXISTS LP select RP */
+ 217, /* (223) expr ::= CASE case_operand case_exprlist case_else END */
+ 279, /* (224) case_exprlist ::= case_exprlist WHEN expr THEN expr */
+ 279, /* (225) case_exprlist ::= WHEN expr THEN expr */
+ 280, /* (226) case_else ::= ELSE expr */
+ 280, /* (227) case_else ::= */
+ 278, /* (228) case_operand ::= expr */
+ 278, /* (229) case_operand ::= */
+ 262, /* (230) exprlist ::= */
+ 253, /* (231) nexprlist ::= nexprlist COMMA expr */
+ 253, /* (232) nexprlist ::= expr */
+ 277, /* (233) paren_exprlist ::= */
+ 277, /* (234) paren_exprlist ::= LP exprlist RP */
+ 190, /* (235) cmd ::= createkw uniqueflag INDEX ifnotexists nm dbnm ON nm LP sortlist RP where_opt */
+ 281, /* (236) uniqueflag ::= UNIQUE */
+ 281, /* (237) uniqueflag ::= */
+ 221, /* (238) eidlist_opt ::= */
+ 221, /* (239) eidlist_opt ::= LP eidlist RP */
+ 232, /* (240) eidlist ::= eidlist COMMA nm collate sortorder */
+ 232, /* (241) eidlist ::= nm collate sortorder */
+ 282, /* (242) collate ::= */
+ 282, /* (243) collate ::= COLLATE ID|STRING */
+ 190, /* (244) cmd ::= DROP INDEX ifexists fullname */
+ 190, /* (245) cmd ::= VACUUM vinto */
+ 190, /* (246) cmd ::= VACUUM nm vinto */
+ 283, /* (247) vinto ::= INTO expr */
+ 283, /* (248) vinto ::= */
+ 190, /* (249) cmd ::= PRAGMA nm dbnm */
+ 190, /* (250) cmd ::= PRAGMA nm dbnm EQ nmnum */
+ 190, /* (251) cmd ::= PRAGMA nm dbnm LP nmnum RP */
+ 190, /* (252) cmd ::= PRAGMA nm dbnm EQ minus_num */
+ 190, /* (253) cmd ::= PRAGMA nm dbnm LP minus_num RP */
+ 211, /* (254) plus_num ::= PLUS INTEGER|FLOAT */
+ 212, /* (255) minus_num ::= MINUS INTEGER|FLOAT */
+ 190, /* (256) cmd ::= createkw trigger_decl BEGIN trigger_cmd_list END */
+ 285, /* (257) trigger_decl ::= temp TRIGGER ifnotexists nm dbnm trigger_time trigger_event ON fullname foreach_clause when_clause */
+ 287, /* (258) trigger_time ::= BEFORE|AFTER */
+ 287, /* (259) trigger_time ::= INSTEAD OF */
+ 287, /* (260) trigger_time ::= */
+ 288, /* (261) trigger_event ::= DELETE|INSERT */
+ 288, /* (262) trigger_event ::= UPDATE */
+ 288, /* (263) trigger_event ::= UPDATE OF idlist */
+ 290, /* (264) when_clause ::= */
+ 290, /* (265) when_clause ::= WHEN expr */
+ 286, /* (266) trigger_cmd_list ::= trigger_cmd_list trigger_cmd SEMI */
+ 286, /* (267) trigger_cmd_list ::= trigger_cmd SEMI */
+ 292, /* (268) trnm ::= nm DOT nm */
+ 293, /* (269) tridxby ::= INDEXED BY nm */
+ 293, /* (270) tridxby ::= NOT INDEXED */
+ 291, /* (271) trigger_cmd ::= UPDATE orconf trnm tridxby SET setlist from where_opt scanpt */
+ 291, /* (272) trigger_cmd ::= scanpt insert_cmd INTO trnm idlist_opt select upsert scanpt */
+ 291, /* (273) trigger_cmd ::= DELETE FROM trnm tridxby where_opt scanpt */
+ 291, /* (274) trigger_cmd ::= scanpt select scanpt */
+ 217, /* (275) expr ::= RAISE LP IGNORE RP */
+ 217, /* (276) expr ::= RAISE LP raisetype COMMA nm RP */
+ 236, /* (277) raisetype ::= ROLLBACK */
+ 236, /* (278) raisetype ::= ABORT */
+ 236, /* (279) raisetype ::= FAIL */
+ 190, /* (280) cmd ::= DROP TRIGGER ifexists fullname */
+ 190, /* (281) cmd ::= ATTACH database_kw_opt expr AS expr key_opt */
+ 190, /* (282) cmd ::= DETACH database_kw_opt expr */
+ 295, /* (283) key_opt ::= */
+ 295, /* (284) key_opt ::= KEY expr */
+ 190, /* (285) cmd ::= REINDEX */
+ 190, /* (286) cmd ::= REINDEX nm dbnm */
+ 190, /* (287) cmd ::= ANALYZE */
+ 190, /* (288) cmd ::= ANALYZE nm dbnm */
+ 190, /* (289) cmd ::= ALTER TABLE fullname RENAME TO nm */
+ 190, /* (290) cmd ::= ALTER TABLE add_column_fullname ADD kwcolumn_opt columnname carglist */
+ 190, /* (291) cmd ::= ALTER TABLE fullname DROP kwcolumn_opt nm */
+ 296, /* (292) add_column_fullname ::= fullname */
+ 190, /* (293) cmd ::= ALTER TABLE fullname RENAME kwcolumn_opt nm TO nm */
+ 190, /* (294) cmd ::= create_vtab */
+ 190, /* (295) cmd ::= create_vtab LP vtabarglist RP */
+ 298, /* (296) create_vtab ::= createkw VIRTUAL TABLE ifnotexists nm dbnm USING nm */
+ 300, /* (297) vtabarg ::= */
+ 301, /* (298) vtabargtoken ::= ANY */
+ 301, /* (299) vtabargtoken ::= lp anylist RP */
+ 302, /* (300) lp ::= LP */
+ 266, /* (301) with ::= WITH wqlist */
+ 266, /* (302) with ::= WITH RECURSIVE wqlist */
+ 305, /* (303) wqas ::= AS */
+ 305, /* (304) wqas ::= AS MATERIALIZED */
+ 305, /* (305) wqas ::= AS NOT MATERIALIZED */
+ 304, /* (306) wqitem ::= nm eidlist_opt wqas LP select RP */
+ 241, /* (307) wqlist ::= wqitem */
+ 241, /* (308) wqlist ::= wqlist COMMA wqitem */
+ 306, /* (309) windowdefn_list ::= windowdefn */
+ 306, /* (310) windowdefn_list ::= windowdefn_list COMMA windowdefn */
+ 307, /* (311) windowdefn ::= nm AS LP window RP */
+ 308, /* (312) window ::= PARTITION BY nexprlist orderby_opt frame_opt */
+ 308, /* (313) window ::= nm PARTITION BY nexprlist orderby_opt frame_opt */
+ 308, /* (314) window ::= ORDER BY sortlist frame_opt */
+ 308, /* (315) window ::= nm ORDER BY sortlist frame_opt */
+ 308, /* (316) window ::= frame_opt */
+ 308, /* (317) window ::= nm frame_opt */
+ 309, /* (318) frame_opt ::= */
+ 309, /* (319) frame_opt ::= range_or_rows frame_bound_s frame_exclude_opt */
+ 309, /* (320) frame_opt ::= range_or_rows BETWEEN frame_bound_s AND frame_bound_e frame_exclude_opt */
+ 313, /* (321) range_or_rows ::= RANGE|ROWS|GROUPS */
+ 315, /* (322) frame_bound_s ::= frame_bound */
+ 315, /* (323) frame_bound_s ::= UNBOUNDED PRECEDING */
+ 316, /* (324) frame_bound_e ::= frame_bound */
+ 316, /* (325) frame_bound_e ::= UNBOUNDED FOLLOWING */
+ 314, /* (326) frame_bound ::= expr PRECEDING|FOLLOWING */
+ 314, /* (327) frame_bound ::= CURRENT ROW */
+ 317, /* (328) frame_exclude_opt ::= */
+ 317, /* (329) frame_exclude_opt ::= EXCLUDE frame_exclude */
+ 318, /* (330) frame_exclude ::= NO OTHERS */
+ 318, /* (331) frame_exclude ::= CURRENT ROW */
+ 318, /* (332) frame_exclude ::= GROUP|TIES */
+ 251, /* (333) window_clause ::= WINDOW windowdefn_list */
+ 273, /* (334) filter_over ::= filter_clause over_clause */
+ 273, /* (335) filter_over ::= over_clause */
+ 273, /* (336) filter_over ::= filter_clause */
+ 312, /* (337) over_clause ::= OVER LP window RP */
+ 312, /* (338) over_clause ::= OVER nm */
+ 311, /* (339) filter_clause ::= FILTER LP WHERE expr RP */
+ 185, /* (340) input ::= cmdlist */
+ 186, /* (341) cmdlist ::= cmdlist ecmd */
+ 186, /* (342) cmdlist ::= ecmd */
+ 187, /* (343) ecmd ::= SEMI */
+ 187, /* (344) ecmd ::= cmdx SEMI */
+ 187, /* (345) ecmd ::= explain cmdx SEMI */
+ 192, /* (346) trans_opt ::= */
+ 192, /* (347) trans_opt ::= TRANSACTION */
+ 192, /* (348) trans_opt ::= TRANSACTION nm */
+ 194, /* (349) savepoint_opt ::= SAVEPOINT */
+ 194, /* (350) savepoint_opt ::= */
+ 190, /* (351) cmd ::= create_table create_table_args */
+ 203, /* (352) table_option_set ::= table_option */
+ 201, /* (353) columnlist ::= columnlist COMMA columnname carglist */
+ 201, /* (354) columnlist ::= columnname carglist */
+ 193, /* (355) nm ::= ID|INDEXED */
+ 193, /* (356) nm ::= STRING */
+ 193, /* (357) nm ::= JOIN_KW */
+ 208, /* (358) typetoken ::= typename */
+ 209, /* (359) typename ::= ID|STRING */
+ 210, /* (360) signed ::= plus_num */
+ 210, /* (361) signed ::= minus_num */
+ 207, /* (362) carglist ::= carglist ccons */
+ 207, /* (363) carglist ::= */
+ 215, /* (364) ccons ::= NULL onconf */
+ 215, /* (365) ccons ::= GENERATED ALWAYS AS generated */
+ 215, /* (366) ccons ::= AS generated */
+ 202, /* (367) conslist_opt ::= COMMA conslist */
+ 228, /* (368) conslist ::= conslist tconscomma tcons */
+ 228, /* (369) conslist ::= tcons */
+ 229, /* (370) tconscomma ::= */
+ 233, /* (371) defer_subclause_opt ::= defer_subclause */
+ 235, /* (372) resolvetype ::= raisetype */
+ 239, /* (373) selectnowith ::= oneselect */
+ 240, /* (374) oneselect ::= values */
+ 254, /* (375) sclp ::= selcollist COMMA */
+ 255, /* (376) as ::= ID|STRING */
+ 272, /* (377) returning ::= */
+ 217, /* (378) expr ::= term */
+ 274, /* (379) likeop ::= LIKE_KW|MATCH */
+ 262, /* (380) exprlist ::= nexprlist */
+ 284, /* (381) nmnum ::= plus_num */
+ 284, /* (382) nmnum ::= nm */
+ 284, /* (383) nmnum ::= ON */
+ 284, /* (384) nmnum ::= DELETE */
+ 284, /* (385) nmnum ::= DEFAULT */
+ 211, /* (386) plus_num ::= INTEGER|FLOAT */
+ 289, /* (387) foreach_clause ::= */
+ 289, /* (388) foreach_clause ::= FOR EACH ROW */
+ 292, /* (389) trnm ::= nm */
+ 293, /* (390) tridxby ::= */
+ 294, /* (391) database_kw_opt ::= DATABASE */
+ 294, /* (392) database_kw_opt ::= */
+ 297, /* (393) kwcolumn_opt ::= */
+ 297, /* (394) kwcolumn_opt ::= COLUMNKW */
+ 299, /* (395) vtabarglist ::= vtabarg */
+ 299, /* (396) vtabarglist ::= vtabarglist COMMA vtabarg */
+ 300, /* (397) vtabarg ::= vtabarg vtabargtoken */
+ 303, /* (398) anylist ::= */
+ 303, /* (399) anylist ::= anylist LP anylist RP */
+ 303, /* (400) anylist ::= anylist ANY */
+ 266, /* (401) with ::= */
};
/* For rule J, yyRuleInfoNRhs[J] contains the negative of the number
@@ -161122,385 +164439,389 @@ static const signed char yyRuleInfoNRhs[] = {
-3, /* (16) ifnotexists ::= IF NOT EXISTS */
-1, /* (17) temp ::= TEMP */
0, /* (18) temp ::= */
- -5, /* (19) create_table_args ::= LP columnlist conslist_opt RP table_options */
+ -5, /* (19) create_table_args ::= LP columnlist conslist_opt RP table_option_set */
-2, /* (20) create_table_args ::= AS select */
- 0, /* (21) table_options ::= */
- -2, /* (22) table_options ::= WITHOUT nm */
- -2, /* (23) columnname ::= nm typetoken */
- 0, /* (24) typetoken ::= */
- -4, /* (25) typetoken ::= typename LP signed RP */
- -6, /* (26) typetoken ::= typename LP signed COMMA signed RP */
- -2, /* (27) typename ::= typename ID|STRING */
- 0, /* (28) scanpt ::= */
- 0, /* (29) scantok ::= */
- -2, /* (30) ccons ::= CONSTRAINT nm */
- -3, /* (31) ccons ::= DEFAULT scantok term */
- -4, /* (32) ccons ::= DEFAULT LP expr RP */
- -4, /* (33) ccons ::= DEFAULT PLUS scantok term */
- -4, /* (34) ccons ::= DEFAULT MINUS scantok term */
- -3, /* (35) ccons ::= DEFAULT scantok ID|INDEXED */
- -3, /* (36) ccons ::= NOT NULL onconf */
- -5, /* (37) ccons ::= PRIMARY KEY sortorder onconf autoinc */
- -2, /* (38) ccons ::= UNIQUE onconf */
- -4, /* (39) ccons ::= CHECK LP expr RP */
- -4, /* (40) ccons ::= REFERENCES nm eidlist_opt refargs */
- -1, /* (41) ccons ::= defer_subclause */
- -2, /* (42) ccons ::= COLLATE ID|STRING */
- -3, /* (43) generated ::= LP expr RP */
- -4, /* (44) generated ::= LP expr RP ID */
- 0, /* (45) autoinc ::= */
- -1, /* (46) autoinc ::= AUTOINCR */
- 0, /* (47) refargs ::= */
- -2, /* (48) refargs ::= refargs refarg */
- -2, /* (49) refarg ::= MATCH nm */
- -3, /* (50) refarg ::= ON INSERT refact */
- -3, /* (51) refarg ::= ON DELETE refact */
- -3, /* (52) refarg ::= ON UPDATE refact */
- -2, /* (53) refact ::= SET NULL */
- -2, /* (54) refact ::= SET DEFAULT */
- -1, /* (55) refact ::= CASCADE */
- -1, /* (56) refact ::= RESTRICT */
- -2, /* (57) refact ::= NO ACTION */
- -3, /* (58) defer_subclause ::= NOT DEFERRABLE init_deferred_pred_opt */
- -2, /* (59) defer_subclause ::= DEFERRABLE init_deferred_pred_opt */
- 0, /* (60) init_deferred_pred_opt ::= */
- -2, /* (61) init_deferred_pred_opt ::= INITIALLY DEFERRED */
- -2, /* (62) init_deferred_pred_opt ::= INITIALLY IMMEDIATE */
- 0, /* (63) conslist_opt ::= */
- -1, /* (64) tconscomma ::= COMMA */
- -2, /* (65) tcons ::= CONSTRAINT nm */
- -7, /* (66) tcons ::= PRIMARY KEY LP sortlist autoinc RP onconf */
- -5, /* (67) tcons ::= UNIQUE LP sortlist RP onconf */
- -5, /* (68) tcons ::= CHECK LP expr RP onconf */
- -10, /* (69) tcons ::= FOREIGN KEY LP eidlist RP REFERENCES nm eidlist_opt refargs defer_subclause_opt */
- 0, /* (70) defer_subclause_opt ::= */
- 0, /* (71) onconf ::= */
- -3, /* (72) onconf ::= ON CONFLICT resolvetype */
- 0, /* (73) orconf ::= */
- -2, /* (74) orconf ::= OR resolvetype */
- -1, /* (75) resolvetype ::= IGNORE */
- -1, /* (76) resolvetype ::= REPLACE */
- -4, /* (77) cmd ::= DROP TABLE ifexists fullname */
- -2, /* (78) ifexists ::= IF EXISTS */
- 0, /* (79) ifexists ::= */
- -9, /* (80) cmd ::= createkw temp VIEW ifnotexists nm dbnm eidlist_opt AS select */
- -4, /* (81) cmd ::= DROP VIEW ifexists fullname */
- -1, /* (82) cmd ::= select */
- -3, /* (83) select ::= WITH wqlist selectnowith */
- -4, /* (84) select ::= WITH RECURSIVE wqlist selectnowith */
- -1, /* (85) select ::= selectnowith */
- -3, /* (86) selectnowith ::= selectnowith multiselect_op oneselect */
- -1, /* (87) multiselect_op ::= UNION */
- -2, /* (88) multiselect_op ::= UNION ALL */
- -1, /* (89) multiselect_op ::= EXCEPT|INTERSECT */
- -9, /* (90) oneselect ::= SELECT distinct selcollist from where_opt groupby_opt having_opt orderby_opt limit_opt */
- -10, /* (91) oneselect ::= SELECT distinct selcollist from where_opt groupby_opt having_opt window_clause orderby_opt limit_opt */
- -4, /* (92) values ::= VALUES LP nexprlist RP */
- -5, /* (93) values ::= values COMMA LP nexprlist RP */
- -1, /* (94) distinct ::= DISTINCT */
- -1, /* (95) distinct ::= ALL */
- 0, /* (96) distinct ::= */
- 0, /* (97) sclp ::= */
- -5, /* (98) selcollist ::= sclp scanpt expr scanpt as */
- -3, /* (99) selcollist ::= sclp scanpt STAR */
- -5, /* (100) selcollist ::= sclp scanpt nm DOT STAR */
- -2, /* (101) as ::= AS nm */
- 0, /* (102) as ::= */
- 0, /* (103) from ::= */
- -2, /* (104) from ::= FROM seltablist */
- -2, /* (105) stl_prefix ::= seltablist joinop */
- 0, /* (106) stl_prefix ::= */
- -7, /* (107) seltablist ::= stl_prefix nm dbnm as indexed_opt on_opt using_opt */
- -9, /* (108) seltablist ::= stl_prefix nm dbnm LP exprlist RP as on_opt using_opt */
- -7, /* (109) seltablist ::= stl_prefix LP select RP as on_opt using_opt */
- -7, /* (110) seltablist ::= stl_prefix LP seltablist RP as on_opt using_opt */
- 0, /* (111) dbnm ::= */
- -2, /* (112) dbnm ::= DOT nm */
- -1, /* (113) fullname ::= nm */
- -3, /* (114) fullname ::= nm DOT nm */
- -1, /* (115) xfullname ::= nm */
- -3, /* (116) xfullname ::= nm DOT nm */
- -5, /* (117) xfullname ::= nm DOT nm AS nm */
- -3, /* (118) xfullname ::= nm AS nm */
- -1, /* (119) joinop ::= COMMA|JOIN */
- -2, /* (120) joinop ::= JOIN_KW JOIN */
- -3, /* (121) joinop ::= JOIN_KW nm JOIN */
- -4, /* (122) joinop ::= JOIN_KW nm nm JOIN */
- -2, /* (123) on_opt ::= ON expr */
- 0, /* (124) on_opt ::= */
- 0, /* (125) indexed_opt ::= */
- -3, /* (126) indexed_opt ::= INDEXED BY nm */
- -2, /* (127) indexed_opt ::= NOT INDEXED */
- -4, /* (128) using_opt ::= USING LP idlist RP */
- 0, /* (129) using_opt ::= */
- 0, /* (130) orderby_opt ::= */
- -3, /* (131) orderby_opt ::= ORDER BY sortlist */
- -5, /* (132) sortlist ::= sortlist COMMA expr sortorder nulls */
- -3, /* (133) sortlist ::= expr sortorder nulls */
- -1, /* (134) sortorder ::= ASC */
- -1, /* (135) sortorder ::= DESC */
- 0, /* (136) sortorder ::= */
- -2, /* (137) nulls ::= NULLS FIRST */
- -2, /* (138) nulls ::= NULLS LAST */
- 0, /* (139) nulls ::= */
- 0, /* (140) groupby_opt ::= */
- -3, /* (141) groupby_opt ::= GROUP BY nexprlist */
- 0, /* (142) having_opt ::= */
- -2, /* (143) having_opt ::= HAVING expr */
- 0, /* (144) limit_opt ::= */
- -2, /* (145) limit_opt ::= LIMIT expr */
- -4, /* (146) limit_opt ::= LIMIT expr OFFSET expr */
- -4, /* (147) limit_opt ::= LIMIT expr COMMA expr */
- -6, /* (148) cmd ::= with DELETE FROM xfullname indexed_opt where_opt_ret */
- 0, /* (149) where_opt ::= */
- -2, /* (150) where_opt ::= WHERE expr */
- 0, /* (151) where_opt_ret ::= */
- -2, /* (152) where_opt_ret ::= WHERE expr */
- -2, /* (153) where_opt_ret ::= RETURNING selcollist */
- -4, /* (154) where_opt_ret ::= WHERE expr RETURNING selcollist */
- -9, /* (155) cmd ::= with UPDATE orconf xfullname indexed_opt SET setlist from where_opt_ret */
- -5, /* (156) setlist ::= setlist COMMA nm EQ expr */
- -7, /* (157) setlist ::= setlist COMMA LP idlist RP EQ expr */
- -3, /* (158) setlist ::= nm EQ expr */
- -5, /* (159) setlist ::= LP idlist RP EQ expr */
- -7, /* (160) cmd ::= with insert_cmd INTO xfullname idlist_opt select upsert */
- -8, /* (161) cmd ::= with insert_cmd INTO xfullname idlist_opt DEFAULT VALUES returning */
- 0, /* (162) upsert ::= */
- -2, /* (163) upsert ::= RETURNING selcollist */
- -12, /* (164) upsert ::= ON CONFLICT LP sortlist RP where_opt DO UPDATE SET setlist where_opt upsert */
- -9, /* (165) upsert ::= ON CONFLICT LP sortlist RP where_opt DO NOTHING upsert */
- -5, /* (166) upsert ::= ON CONFLICT DO NOTHING returning */
- -8, /* (167) upsert ::= ON CONFLICT DO UPDATE SET setlist where_opt returning */
- -2, /* (168) returning ::= RETURNING selcollist */
- -2, /* (169) insert_cmd ::= INSERT orconf */
- -1, /* (170) insert_cmd ::= REPLACE */
- 0, /* (171) idlist_opt ::= */
- -3, /* (172) idlist_opt ::= LP idlist RP */
- -3, /* (173) idlist ::= idlist COMMA nm */
- -1, /* (174) idlist ::= nm */
- -3, /* (175) expr ::= LP expr RP */
- -1, /* (176) expr ::= ID|INDEXED */
- -1, /* (177) expr ::= JOIN_KW */
- -3, /* (178) expr ::= nm DOT nm */
- -5, /* (179) expr ::= nm DOT nm DOT nm */
- -1, /* (180) term ::= NULL|FLOAT|BLOB */
- -1, /* (181) term ::= STRING */
- -1, /* (182) term ::= INTEGER */
- -1, /* (183) expr ::= VARIABLE */
- -3, /* (184) expr ::= expr COLLATE ID|STRING */
- -6, /* (185) expr ::= CAST LP expr AS typetoken RP */
- -5, /* (186) expr ::= ID|INDEXED LP distinct exprlist RP */
- -4, /* (187) expr ::= ID|INDEXED LP STAR RP */
- -6, /* (188) expr ::= ID|INDEXED LP distinct exprlist RP filter_over */
- -5, /* (189) expr ::= ID|INDEXED LP STAR RP filter_over */
- -1, /* (190) term ::= CTIME_KW */
- -5, /* (191) expr ::= LP nexprlist COMMA expr RP */
- -3, /* (192) expr ::= expr AND expr */
- -3, /* (193) expr ::= expr OR expr */
- -3, /* (194) expr ::= expr LT|GT|GE|LE expr */
- -3, /* (195) expr ::= expr EQ|NE expr */
- -3, /* (196) expr ::= expr BITAND|BITOR|LSHIFT|RSHIFT expr */
- -3, /* (197) expr ::= expr PLUS|MINUS expr */
- -3, /* (198) expr ::= expr STAR|SLASH|REM expr */
- -3, /* (199) expr ::= expr CONCAT expr */
- -2, /* (200) likeop ::= NOT LIKE_KW|MATCH */
- -3, /* (201) expr ::= expr likeop expr */
- -5, /* (202) expr ::= expr likeop expr ESCAPE expr */
- -2, /* (203) expr ::= expr ISNULL|NOTNULL */
- -3, /* (204) expr ::= expr NOT NULL */
- -3, /* (205) expr ::= expr IS expr */
- -4, /* (206) expr ::= expr IS NOT expr */
- -2, /* (207) expr ::= NOT expr */
- -2, /* (208) expr ::= BITNOT expr */
- -2, /* (209) expr ::= PLUS|MINUS expr */
- -1, /* (210) between_op ::= BETWEEN */
- -2, /* (211) between_op ::= NOT BETWEEN */
- -5, /* (212) expr ::= expr between_op expr AND expr */
- -1, /* (213) in_op ::= IN */
- -2, /* (214) in_op ::= NOT IN */
- -5, /* (215) expr ::= expr in_op LP exprlist RP */
- -3, /* (216) expr ::= LP select RP */
- -5, /* (217) expr ::= expr in_op LP select RP */
- -5, /* (218) expr ::= expr in_op nm dbnm paren_exprlist */
- -4, /* (219) expr ::= EXISTS LP select RP */
- -5, /* (220) expr ::= CASE case_operand case_exprlist case_else END */
- -5, /* (221) case_exprlist ::= case_exprlist WHEN expr THEN expr */
- -4, /* (222) case_exprlist ::= WHEN expr THEN expr */
- -2, /* (223) case_else ::= ELSE expr */
- 0, /* (224) case_else ::= */
- -1, /* (225) case_operand ::= expr */
- 0, /* (226) case_operand ::= */
- 0, /* (227) exprlist ::= */
- -3, /* (228) nexprlist ::= nexprlist COMMA expr */
- -1, /* (229) nexprlist ::= expr */
- 0, /* (230) paren_exprlist ::= */
- -3, /* (231) paren_exprlist ::= LP exprlist RP */
- -12, /* (232) cmd ::= createkw uniqueflag INDEX ifnotexists nm dbnm ON nm LP sortlist RP where_opt */
- -1, /* (233) uniqueflag ::= UNIQUE */
- 0, /* (234) uniqueflag ::= */
- 0, /* (235) eidlist_opt ::= */
- -3, /* (236) eidlist_opt ::= LP eidlist RP */
- -5, /* (237) eidlist ::= eidlist COMMA nm collate sortorder */
- -3, /* (238) eidlist ::= nm collate sortorder */
- 0, /* (239) collate ::= */
- -2, /* (240) collate ::= COLLATE ID|STRING */
- -4, /* (241) cmd ::= DROP INDEX ifexists fullname */
- -2, /* (242) cmd ::= VACUUM vinto */
- -3, /* (243) cmd ::= VACUUM nm vinto */
- -2, /* (244) vinto ::= INTO expr */
- 0, /* (245) vinto ::= */
- -3, /* (246) cmd ::= PRAGMA nm dbnm */
- -5, /* (247) cmd ::= PRAGMA nm dbnm EQ nmnum */
- -6, /* (248) cmd ::= PRAGMA nm dbnm LP nmnum RP */
- -5, /* (249) cmd ::= PRAGMA nm dbnm EQ minus_num */
- -6, /* (250) cmd ::= PRAGMA nm dbnm LP minus_num RP */
- -2, /* (251) plus_num ::= PLUS INTEGER|FLOAT */
- -2, /* (252) minus_num ::= MINUS INTEGER|FLOAT */
- -5, /* (253) cmd ::= createkw trigger_decl BEGIN trigger_cmd_list END */
- -11, /* (254) trigger_decl ::= temp TRIGGER ifnotexists nm dbnm trigger_time trigger_event ON fullname foreach_clause when_clause */
- -1, /* (255) trigger_time ::= BEFORE|AFTER */
- -2, /* (256) trigger_time ::= INSTEAD OF */
- 0, /* (257) trigger_time ::= */
- -1, /* (258) trigger_event ::= DELETE|INSERT */
- -1, /* (259) trigger_event ::= UPDATE */
- -3, /* (260) trigger_event ::= UPDATE OF idlist */
- 0, /* (261) when_clause ::= */
- -2, /* (262) when_clause ::= WHEN expr */
- -3, /* (263) trigger_cmd_list ::= trigger_cmd_list trigger_cmd SEMI */
- -2, /* (264) trigger_cmd_list ::= trigger_cmd SEMI */
- -3, /* (265) trnm ::= nm DOT nm */
- -3, /* (266) tridxby ::= INDEXED BY nm */
- -2, /* (267) tridxby ::= NOT INDEXED */
- -9, /* (268) trigger_cmd ::= UPDATE orconf trnm tridxby SET setlist from where_opt scanpt */
- -8, /* (269) trigger_cmd ::= scanpt insert_cmd INTO trnm idlist_opt select upsert scanpt */
- -6, /* (270) trigger_cmd ::= DELETE FROM trnm tridxby where_opt scanpt */
- -3, /* (271) trigger_cmd ::= scanpt select scanpt */
- -4, /* (272) expr ::= RAISE LP IGNORE RP */
- -6, /* (273) expr ::= RAISE LP raisetype COMMA nm RP */
- -1, /* (274) raisetype ::= ROLLBACK */
- -1, /* (275) raisetype ::= ABORT */
- -1, /* (276) raisetype ::= FAIL */
- -4, /* (277) cmd ::= DROP TRIGGER ifexists fullname */
- -6, /* (278) cmd ::= ATTACH database_kw_opt expr AS expr key_opt */
- -3, /* (279) cmd ::= DETACH database_kw_opt expr */
- 0, /* (280) key_opt ::= */
- -2, /* (281) key_opt ::= KEY expr */
- -1, /* (282) cmd ::= REINDEX */
- -3, /* (283) cmd ::= REINDEX nm dbnm */
- -1, /* (284) cmd ::= ANALYZE */
- -3, /* (285) cmd ::= ANALYZE nm dbnm */
- -6, /* (286) cmd ::= ALTER TABLE fullname RENAME TO nm */
- -7, /* (287) cmd ::= ALTER TABLE add_column_fullname ADD kwcolumn_opt columnname carglist */
- -6, /* (288) cmd ::= ALTER TABLE fullname DROP kwcolumn_opt nm */
- -1, /* (289) add_column_fullname ::= fullname */
- -8, /* (290) cmd ::= ALTER TABLE fullname RENAME kwcolumn_opt nm TO nm */
- -1, /* (291) cmd ::= create_vtab */
- -4, /* (292) cmd ::= create_vtab LP vtabarglist RP */
- -8, /* (293) create_vtab ::= createkw VIRTUAL TABLE ifnotexists nm dbnm USING nm */
- 0, /* (294) vtabarg ::= */
- -1, /* (295) vtabargtoken ::= ANY */
- -3, /* (296) vtabargtoken ::= lp anylist RP */
- -1, /* (297) lp ::= LP */
- -2, /* (298) with ::= WITH wqlist */
- -3, /* (299) with ::= WITH RECURSIVE wqlist */
- -1, /* (300) wqas ::= AS */
- -2, /* (301) wqas ::= AS MATERIALIZED */
- -3, /* (302) wqas ::= AS NOT MATERIALIZED */
- -6, /* (303) wqitem ::= nm eidlist_opt wqas LP select RP */
- -1, /* (304) wqlist ::= wqitem */
- -3, /* (305) wqlist ::= wqlist COMMA wqitem */
- -1, /* (306) windowdefn_list ::= windowdefn */
- -3, /* (307) windowdefn_list ::= windowdefn_list COMMA windowdefn */
- -5, /* (308) windowdefn ::= nm AS LP window RP */
- -5, /* (309) window ::= PARTITION BY nexprlist orderby_opt frame_opt */
- -6, /* (310) window ::= nm PARTITION BY nexprlist orderby_opt frame_opt */
- -4, /* (311) window ::= ORDER BY sortlist frame_opt */
- -5, /* (312) window ::= nm ORDER BY sortlist frame_opt */
- -1, /* (313) window ::= frame_opt */
- -2, /* (314) window ::= nm frame_opt */
- 0, /* (315) frame_opt ::= */
- -3, /* (316) frame_opt ::= range_or_rows frame_bound_s frame_exclude_opt */
- -6, /* (317) frame_opt ::= range_or_rows BETWEEN frame_bound_s AND frame_bound_e frame_exclude_opt */
- -1, /* (318) range_or_rows ::= RANGE|ROWS|GROUPS */
- -1, /* (319) frame_bound_s ::= frame_bound */
- -2, /* (320) frame_bound_s ::= UNBOUNDED PRECEDING */
- -1, /* (321) frame_bound_e ::= frame_bound */
- -2, /* (322) frame_bound_e ::= UNBOUNDED FOLLOWING */
- -2, /* (323) frame_bound ::= expr PRECEDING|FOLLOWING */
- -2, /* (324) frame_bound ::= CURRENT ROW */
- 0, /* (325) frame_exclude_opt ::= */
- -2, /* (326) frame_exclude_opt ::= EXCLUDE frame_exclude */
- -2, /* (327) frame_exclude ::= NO OTHERS */
- -2, /* (328) frame_exclude ::= CURRENT ROW */
- -1, /* (329) frame_exclude ::= GROUP|TIES */
- -2, /* (330) window_clause ::= WINDOW windowdefn_list */
- -2, /* (331) filter_over ::= filter_clause over_clause */
- -1, /* (332) filter_over ::= over_clause */
- -1, /* (333) filter_over ::= filter_clause */
- -4, /* (334) over_clause ::= OVER LP window RP */
- -2, /* (335) over_clause ::= OVER nm */
- -5, /* (336) filter_clause ::= FILTER LP WHERE expr RP */
- -1, /* (337) input ::= cmdlist */
- -2, /* (338) cmdlist ::= cmdlist ecmd */
- -1, /* (339) cmdlist ::= ecmd */
- -1, /* (340) ecmd ::= SEMI */
- -2, /* (341) ecmd ::= cmdx SEMI */
- -3, /* (342) ecmd ::= explain cmdx SEMI */
- 0, /* (343) trans_opt ::= */
- -1, /* (344) trans_opt ::= TRANSACTION */
- -2, /* (345) trans_opt ::= TRANSACTION nm */
- -1, /* (346) savepoint_opt ::= SAVEPOINT */
- 0, /* (347) savepoint_opt ::= */
- -2, /* (348) cmd ::= create_table create_table_args */
- -4, /* (349) columnlist ::= columnlist COMMA columnname carglist */
- -2, /* (350) columnlist ::= columnname carglist */
- -1, /* (351) nm ::= ID|INDEXED */
- -1, /* (352) nm ::= STRING */
- -1, /* (353) nm ::= JOIN_KW */
- -1, /* (354) typetoken ::= typename */
- -1, /* (355) typename ::= ID|STRING */
- -1, /* (356) signed ::= plus_num */
- -1, /* (357) signed ::= minus_num */
- -2, /* (358) carglist ::= carglist ccons */
- 0, /* (359) carglist ::= */
- -2, /* (360) ccons ::= NULL onconf */
- -4, /* (361) ccons ::= GENERATED ALWAYS AS generated */
- -2, /* (362) ccons ::= AS generated */
- -2, /* (363) conslist_opt ::= COMMA conslist */
- -3, /* (364) conslist ::= conslist tconscomma tcons */
- -1, /* (365) conslist ::= tcons */
- 0, /* (366) tconscomma ::= */
- -1, /* (367) defer_subclause_opt ::= defer_subclause */
- -1, /* (368) resolvetype ::= raisetype */
- -1, /* (369) selectnowith ::= oneselect */
- -1, /* (370) oneselect ::= values */
- -2, /* (371) sclp ::= selcollist COMMA */
- -1, /* (372) as ::= ID|STRING */
- 0, /* (373) returning ::= */
- -1, /* (374) expr ::= term */
- -1, /* (375) likeop ::= LIKE_KW|MATCH */
- -1, /* (376) exprlist ::= nexprlist */
- -1, /* (377) nmnum ::= plus_num */
- -1, /* (378) nmnum ::= nm */
- -1, /* (379) nmnum ::= ON */
- -1, /* (380) nmnum ::= DELETE */
- -1, /* (381) nmnum ::= DEFAULT */
- -1, /* (382) plus_num ::= INTEGER|FLOAT */
- 0, /* (383) foreach_clause ::= */
- -3, /* (384) foreach_clause ::= FOR EACH ROW */
- -1, /* (385) trnm ::= nm */
- 0, /* (386) tridxby ::= */
- -1, /* (387) database_kw_opt ::= DATABASE */
- 0, /* (388) database_kw_opt ::= */
- 0, /* (389) kwcolumn_opt ::= */
- -1, /* (390) kwcolumn_opt ::= COLUMNKW */
- -1, /* (391) vtabarglist ::= vtabarg */
- -3, /* (392) vtabarglist ::= vtabarglist COMMA vtabarg */
- -2, /* (393) vtabarg ::= vtabarg vtabargtoken */
- 0, /* (394) anylist ::= */
- -4, /* (395) anylist ::= anylist LP anylist RP */
- -2, /* (396) anylist ::= anylist ANY */
- 0, /* (397) with ::= */
+ 0, /* (21) table_option_set ::= */
+ -3, /* (22) table_option_set ::= table_option_set COMMA table_option */
+ -2, /* (23) table_option ::= WITHOUT nm */
+ -1, /* (24) table_option ::= nm */
+ -2, /* (25) columnname ::= nm typetoken */
+ 0, /* (26) typetoken ::= */
+ -4, /* (27) typetoken ::= typename LP signed RP */
+ -6, /* (28) typetoken ::= typename LP signed COMMA signed RP */
+ -2, /* (29) typename ::= typename ID|STRING */
+ 0, /* (30) scanpt ::= */
+ 0, /* (31) scantok ::= */
+ -2, /* (32) ccons ::= CONSTRAINT nm */
+ -3, /* (33) ccons ::= DEFAULT scantok term */
+ -4, /* (34) ccons ::= DEFAULT LP expr RP */
+ -4, /* (35) ccons ::= DEFAULT PLUS scantok term */
+ -4, /* (36) ccons ::= DEFAULT MINUS scantok term */
+ -3, /* (37) ccons ::= DEFAULT scantok ID|INDEXED */
+ -3, /* (38) ccons ::= NOT NULL onconf */
+ -5, /* (39) ccons ::= PRIMARY KEY sortorder onconf autoinc */
+ -2, /* (40) ccons ::= UNIQUE onconf */
+ -4, /* (41) ccons ::= CHECK LP expr RP */
+ -4, /* (42) ccons ::= REFERENCES nm eidlist_opt refargs */
+ -1, /* (43) ccons ::= defer_subclause */
+ -2, /* (44) ccons ::= COLLATE ID|STRING */
+ -3, /* (45) generated ::= LP expr RP */
+ -4, /* (46) generated ::= LP expr RP ID */
+ 0, /* (47) autoinc ::= */
+ -1, /* (48) autoinc ::= AUTOINCR */
+ 0, /* (49) refargs ::= */
+ -2, /* (50) refargs ::= refargs refarg */
+ -2, /* (51) refarg ::= MATCH nm */
+ -3, /* (52) refarg ::= ON INSERT refact */
+ -3, /* (53) refarg ::= ON DELETE refact */
+ -3, /* (54) refarg ::= ON UPDATE refact */
+ -2, /* (55) refact ::= SET NULL */
+ -2, /* (56) refact ::= SET DEFAULT */
+ -1, /* (57) refact ::= CASCADE */
+ -1, /* (58) refact ::= RESTRICT */
+ -2, /* (59) refact ::= NO ACTION */
+ -3, /* (60) defer_subclause ::= NOT DEFERRABLE init_deferred_pred_opt */
+ -2, /* (61) defer_subclause ::= DEFERRABLE init_deferred_pred_opt */
+ 0, /* (62) init_deferred_pred_opt ::= */
+ -2, /* (63) init_deferred_pred_opt ::= INITIALLY DEFERRED */
+ -2, /* (64) init_deferred_pred_opt ::= INITIALLY IMMEDIATE */
+ 0, /* (65) conslist_opt ::= */
+ -1, /* (66) tconscomma ::= COMMA */
+ -2, /* (67) tcons ::= CONSTRAINT nm */
+ -7, /* (68) tcons ::= PRIMARY KEY LP sortlist autoinc RP onconf */
+ -5, /* (69) tcons ::= UNIQUE LP sortlist RP onconf */
+ -5, /* (70) tcons ::= CHECK LP expr RP onconf */
+ -10, /* (71) tcons ::= FOREIGN KEY LP eidlist RP REFERENCES nm eidlist_opt refargs defer_subclause_opt */
+ 0, /* (72) defer_subclause_opt ::= */
+ 0, /* (73) onconf ::= */
+ -3, /* (74) onconf ::= ON CONFLICT resolvetype */
+ 0, /* (75) orconf ::= */
+ -2, /* (76) orconf ::= OR resolvetype */
+ -1, /* (77) resolvetype ::= IGNORE */
+ -1, /* (78) resolvetype ::= REPLACE */
+ -4, /* (79) cmd ::= DROP TABLE ifexists fullname */
+ -2, /* (80) ifexists ::= IF EXISTS */
+ 0, /* (81) ifexists ::= */
+ -9, /* (82) cmd ::= createkw temp VIEW ifnotexists nm dbnm eidlist_opt AS select */
+ -4, /* (83) cmd ::= DROP VIEW ifexists fullname */
+ -1, /* (84) cmd ::= select */
+ -3, /* (85) select ::= WITH wqlist selectnowith */
+ -4, /* (86) select ::= WITH RECURSIVE wqlist selectnowith */
+ -1, /* (87) select ::= selectnowith */
+ -3, /* (88) selectnowith ::= selectnowith multiselect_op oneselect */
+ -1, /* (89) multiselect_op ::= UNION */
+ -2, /* (90) multiselect_op ::= UNION ALL */
+ -1, /* (91) multiselect_op ::= EXCEPT|INTERSECT */
+ -9, /* (92) oneselect ::= SELECT distinct selcollist from where_opt groupby_opt having_opt orderby_opt limit_opt */
+ -10, /* (93) oneselect ::= SELECT distinct selcollist from where_opt groupby_opt having_opt window_clause orderby_opt limit_opt */
+ -4, /* (94) values ::= VALUES LP nexprlist RP */
+ -5, /* (95) values ::= values COMMA LP nexprlist RP */
+ -1, /* (96) distinct ::= DISTINCT */
+ -1, /* (97) distinct ::= ALL */
+ 0, /* (98) distinct ::= */
+ 0, /* (99) sclp ::= */
+ -5, /* (100) selcollist ::= sclp scanpt expr scanpt as */
+ -3, /* (101) selcollist ::= sclp scanpt STAR */
+ -5, /* (102) selcollist ::= sclp scanpt nm DOT STAR */
+ -2, /* (103) as ::= AS nm */
+ 0, /* (104) as ::= */
+ 0, /* (105) from ::= */
+ -2, /* (106) from ::= FROM seltablist */
+ -2, /* (107) stl_prefix ::= seltablist joinop */
+ 0, /* (108) stl_prefix ::= */
+ -7, /* (109) seltablist ::= stl_prefix nm dbnm as indexed_opt on_opt using_opt */
+ -9, /* (110) seltablist ::= stl_prefix nm dbnm LP exprlist RP as on_opt using_opt */
+ -7, /* (111) seltablist ::= stl_prefix LP select RP as on_opt using_opt */
+ -7, /* (112) seltablist ::= stl_prefix LP seltablist RP as on_opt using_opt */
+ 0, /* (113) dbnm ::= */
+ -2, /* (114) dbnm ::= DOT nm */
+ -1, /* (115) fullname ::= nm */
+ -3, /* (116) fullname ::= nm DOT nm */
+ -1, /* (117) xfullname ::= nm */
+ -3, /* (118) xfullname ::= nm DOT nm */
+ -5, /* (119) xfullname ::= nm DOT nm AS nm */
+ -3, /* (120) xfullname ::= nm AS nm */
+ -1, /* (121) joinop ::= COMMA|JOIN */
+ -2, /* (122) joinop ::= JOIN_KW JOIN */
+ -3, /* (123) joinop ::= JOIN_KW nm JOIN */
+ -4, /* (124) joinop ::= JOIN_KW nm nm JOIN */
+ -2, /* (125) on_opt ::= ON expr */
+ 0, /* (126) on_opt ::= */
+ 0, /* (127) indexed_opt ::= */
+ -3, /* (128) indexed_opt ::= INDEXED BY nm */
+ -2, /* (129) indexed_opt ::= NOT INDEXED */
+ -4, /* (130) using_opt ::= USING LP idlist RP */
+ 0, /* (131) using_opt ::= */
+ 0, /* (132) orderby_opt ::= */
+ -3, /* (133) orderby_opt ::= ORDER BY sortlist */
+ -5, /* (134) sortlist ::= sortlist COMMA expr sortorder nulls */
+ -3, /* (135) sortlist ::= expr sortorder nulls */
+ -1, /* (136) sortorder ::= ASC */
+ -1, /* (137) sortorder ::= DESC */
+ 0, /* (138) sortorder ::= */
+ -2, /* (139) nulls ::= NULLS FIRST */
+ -2, /* (140) nulls ::= NULLS LAST */
+ 0, /* (141) nulls ::= */
+ 0, /* (142) groupby_opt ::= */
+ -3, /* (143) groupby_opt ::= GROUP BY nexprlist */
+ 0, /* (144) having_opt ::= */
+ -2, /* (145) having_opt ::= HAVING expr */
+ 0, /* (146) limit_opt ::= */
+ -2, /* (147) limit_opt ::= LIMIT expr */
+ -4, /* (148) limit_opt ::= LIMIT expr OFFSET expr */
+ -4, /* (149) limit_opt ::= LIMIT expr COMMA expr */
+ -6, /* (150) cmd ::= with DELETE FROM xfullname indexed_opt where_opt_ret */
+ 0, /* (151) where_opt ::= */
+ -2, /* (152) where_opt ::= WHERE expr */
+ 0, /* (153) where_opt_ret ::= */
+ -2, /* (154) where_opt_ret ::= WHERE expr */
+ -2, /* (155) where_opt_ret ::= RETURNING selcollist */
+ -4, /* (156) where_opt_ret ::= WHERE expr RETURNING selcollist */
+ -9, /* (157) cmd ::= with UPDATE orconf xfullname indexed_opt SET setlist from where_opt_ret */
+ -5, /* (158) setlist ::= setlist COMMA nm EQ expr */
+ -7, /* (159) setlist ::= setlist COMMA LP idlist RP EQ expr */
+ -3, /* (160) setlist ::= nm EQ expr */
+ -5, /* (161) setlist ::= LP idlist RP EQ expr */
+ -7, /* (162) cmd ::= with insert_cmd INTO xfullname idlist_opt select upsert */
+ -8, /* (163) cmd ::= with insert_cmd INTO xfullname idlist_opt DEFAULT VALUES returning */
+ 0, /* (164) upsert ::= */
+ -2, /* (165) upsert ::= RETURNING selcollist */
+ -12, /* (166) upsert ::= ON CONFLICT LP sortlist RP where_opt DO UPDATE SET setlist where_opt upsert */
+ -9, /* (167) upsert ::= ON CONFLICT LP sortlist RP where_opt DO NOTHING upsert */
+ -5, /* (168) upsert ::= ON CONFLICT DO NOTHING returning */
+ -8, /* (169) upsert ::= ON CONFLICT DO UPDATE SET setlist where_opt returning */
+ -2, /* (170) returning ::= RETURNING selcollist */
+ -2, /* (171) insert_cmd ::= INSERT orconf */
+ -1, /* (172) insert_cmd ::= REPLACE */
+ 0, /* (173) idlist_opt ::= */
+ -3, /* (174) idlist_opt ::= LP idlist RP */
+ -3, /* (175) idlist ::= idlist COMMA nm */
+ -1, /* (176) idlist ::= nm */
+ -3, /* (177) expr ::= LP expr RP */
+ -1, /* (178) expr ::= ID|INDEXED */
+ -1, /* (179) expr ::= JOIN_KW */
+ -3, /* (180) expr ::= nm DOT nm */
+ -5, /* (181) expr ::= nm DOT nm DOT nm */
+ -1, /* (182) term ::= NULL|FLOAT|BLOB */
+ -1, /* (183) term ::= STRING */
+ -1, /* (184) term ::= INTEGER */
+ -1, /* (185) expr ::= VARIABLE */
+ -3, /* (186) expr ::= expr COLLATE ID|STRING */
+ -6, /* (187) expr ::= CAST LP expr AS typetoken RP */
+ -5, /* (188) expr ::= ID|INDEXED LP distinct exprlist RP */
+ -4, /* (189) expr ::= ID|INDEXED LP STAR RP */
+ -6, /* (190) expr ::= ID|INDEXED LP distinct exprlist RP filter_over */
+ -5, /* (191) expr ::= ID|INDEXED LP STAR RP filter_over */
+ -1, /* (192) term ::= CTIME_KW */
+ -5, /* (193) expr ::= LP nexprlist COMMA expr RP */
+ -3, /* (194) expr ::= expr AND expr */
+ -3, /* (195) expr ::= expr OR expr */
+ -3, /* (196) expr ::= expr LT|GT|GE|LE expr */
+ -3, /* (197) expr ::= expr EQ|NE expr */
+ -3, /* (198) expr ::= expr BITAND|BITOR|LSHIFT|RSHIFT expr */
+ -3, /* (199) expr ::= expr PLUS|MINUS expr */
+ -3, /* (200) expr ::= expr STAR|SLASH|REM expr */
+ -3, /* (201) expr ::= expr CONCAT expr */
+ -2, /* (202) likeop ::= NOT LIKE_KW|MATCH */
+ -3, /* (203) expr ::= expr likeop expr */
+ -5, /* (204) expr ::= expr likeop expr ESCAPE expr */
+ -2, /* (205) expr ::= expr ISNULL|NOTNULL */
+ -3, /* (206) expr ::= expr NOT NULL */
+ -3, /* (207) expr ::= expr IS expr */
+ -4, /* (208) expr ::= expr IS NOT expr */
+ -2, /* (209) expr ::= NOT expr */
+ -2, /* (210) expr ::= BITNOT expr */
+ -2, /* (211) expr ::= PLUS|MINUS expr */
+ -3, /* (212) expr ::= expr PTR expr */
+ -1, /* (213) between_op ::= BETWEEN */
+ -2, /* (214) between_op ::= NOT BETWEEN */
+ -5, /* (215) expr ::= expr between_op expr AND expr */
+ -1, /* (216) in_op ::= IN */
+ -2, /* (217) in_op ::= NOT IN */
+ -5, /* (218) expr ::= expr in_op LP exprlist RP */
+ -3, /* (219) expr ::= LP select RP */
+ -5, /* (220) expr ::= expr in_op LP select RP */
+ -5, /* (221) expr ::= expr in_op nm dbnm paren_exprlist */
+ -4, /* (222) expr ::= EXISTS LP select RP */
+ -5, /* (223) expr ::= CASE case_operand case_exprlist case_else END */
+ -5, /* (224) case_exprlist ::= case_exprlist WHEN expr THEN expr */
+ -4, /* (225) case_exprlist ::= WHEN expr THEN expr */
+ -2, /* (226) case_else ::= ELSE expr */
+ 0, /* (227) case_else ::= */
+ -1, /* (228) case_operand ::= expr */
+ 0, /* (229) case_operand ::= */
+ 0, /* (230) exprlist ::= */
+ -3, /* (231) nexprlist ::= nexprlist COMMA expr */
+ -1, /* (232) nexprlist ::= expr */
+ 0, /* (233) paren_exprlist ::= */
+ -3, /* (234) paren_exprlist ::= LP exprlist RP */
+ -12, /* (235) cmd ::= createkw uniqueflag INDEX ifnotexists nm dbnm ON nm LP sortlist RP where_opt */
+ -1, /* (236) uniqueflag ::= UNIQUE */
+ 0, /* (237) uniqueflag ::= */
+ 0, /* (238) eidlist_opt ::= */
+ -3, /* (239) eidlist_opt ::= LP eidlist RP */
+ -5, /* (240) eidlist ::= eidlist COMMA nm collate sortorder */
+ -3, /* (241) eidlist ::= nm collate sortorder */
+ 0, /* (242) collate ::= */
+ -2, /* (243) collate ::= COLLATE ID|STRING */
+ -4, /* (244) cmd ::= DROP INDEX ifexists fullname */
+ -2, /* (245) cmd ::= VACUUM vinto */
+ -3, /* (246) cmd ::= VACUUM nm vinto */
+ -2, /* (247) vinto ::= INTO expr */
+ 0, /* (248) vinto ::= */
+ -3, /* (249) cmd ::= PRAGMA nm dbnm */
+ -5, /* (250) cmd ::= PRAGMA nm dbnm EQ nmnum */
+ -6, /* (251) cmd ::= PRAGMA nm dbnm LP nmnum RP */
+ -5, /* (252) cmd ::= PRAGMA nm dbnm EQ minus_num */
+ -6, /* (253) cmd ::= PRAGMA nm dbnm LP minus_num RP */
+ -2, /* (254) plus_num ::= PLUS INTEGER|FLOAT */
+ -2, /* (255) minus_num ::= MINUS INTEGER|FLOAT */
+ -5, /* (256) cmd ::= createkw trigger_decl BEGIN trigger_cmd_list END */
+ -11, /* (257) trigger_decl ::= temp TRIGGER ifnotexists nm dbnm trigger_time trigger_event ON fullname foreach_clause when_clause */
+ -1, /* (258) trigger_time ::= BEFORE|AFTER */
+ -2, /* (259) trigger_time ::= INSTEAD OF */
+ 0, /* (260) trigger_time ::= */
+ -1, /* (261) trigger_event ::= DELETE|INSERT */
+ -1, /* (262) trigger_event ::= UPDATE */
+ -3, /* (263) trigger_event ::= UPDATE OF idlist */
+ 0, /* (264) when_clause ::= */
+ -2, /* (265) when_clause ::= WHEN expr */
+ -3, /* (266) trigger_cmd_list ::= trigger_cmd_list trigger_cmd SEMI */
+ -2, /* (267) trigger_cmd_list ::= trigger_cmd SEMI */
+ -3, /* (268) trnm ::= nm DOT nm */
+ -3, /* (269) tridxby ::= INDEXED BY nm */
+ -2, /* (270) tridxby ::= NOT INDEXED */
+ -9, /* (271) trigger_cmd ::= UPDATE orconf trnm tridxby SET setlist from where_opt scanpt */
+ -8, /* (272) trigger_cmd ::= scanpt insert_cmd INTO trnm idlist_opt select upsert scanpt */
+ -6, /* (273) trigger_cmd ::= DELETE FROM trnm tridxby where_opt scanpt */
+ -3, /* (274) trigger_cmd ::= scanpt select scanpt */
+ -4, /* (275) expr ::= RAISE LP IGNORE RP */
+ -6, /* (276) expr ::= RAISE LP raisetype COMMA nm RP */
+ -1, /* (277) raisetype ::= ROLLBACK */
+ -1, /* (278) raisetype ::= ABORT */
+ -1, /* (279) raisetype ::= FAIL */
+ -4, /* (280) cmd ::= DROP TRIGGER ifexists fullname */
+ -6, /* (281) cmd ::= ATTACH database_kw_opt expr AS expr key_opt */
+ -3, /* (282) cmd ::= DETACH database_kw_opt expr */
+ 0, /* (283) key_opt ::= */
+ -2, /* (284) key_opt ::= KEY expr */
+ -1, /* (285) cmd ::= REINDEX */
+ -3, /* (286) cmd ::= REINDEX nm dbnm */
+ -1, /* (287) cmd ::= ANALYZE */
+ -3, /* (288) cmd ::= ANALYZE nm dbnm */
+ -6, /* (289) cmd ::= ALTER TABLE fullname RENAME TO nm */
+ -7, /* (290) cmd ::= ALTER TABLE add_column_fullname ADD kwcolumn_opt columnname carglist */
+ -6, /* (291) cmd ::= ALTER TABLE fullname DROP kwcolumn_opt nm */
+ -1, /* (292) add_column_fullname ::= fullname */
+ -8, /* (293) cmd ::= ALTER TABLE fullname RENAME kwcolumn_opt nm TO nm */
+ -1, /* (294) cmd ::= create_vtab */
+ -4, /* (295) cmd ::= create_vtab LP vtabarglist RP */
+ -8, /* (296) create_vtab ::= createkw VIRTUAL TABLE ifnotexists nm dbnm USING nm */
+ 0, /* (297) vtabarg ::= */
+ -1, /* (298) vtabargtoken ::= ANY */
+ -3, /* (299) vtabargtoken ::= lp anylist RP */
+ -1, /* (300) lp ::= LP */
+ -2, /* (301) with ::= WITH wqlist */
+ -3, /* (302) with ::= WITH RECURSIVE wqlist */
+ -1, /* (303) wqas ::= AS */
+ -2, /* (304) wqas ::= AS MATERIALIZED */
+ -3, /* (305) wqas ::= AS NOT MATERIALIZED */
+ -6, /* (306) wqitem ::= nm eidlist_opt wqas LP select RP */
+ -1, /* (307) wqlist ::= wqitem */
+ -3, /* (308) wqlist ::= wqlist COMMA wqitem */
+ -1, /* (309) windowdefn_list ::= windowdefn */
+ -3, /* (310) windowdefn_list ::= windowdefn_list COMMA windowdefn */
+ -5, /* (311) windowdefn ::= nm AS LP window RP */
+ -5, /* (312) window ::= PARTITION BY nexprlist orderby_opt frame_opt */
+ -6, /* (313) window ::= nm PARTITION BY nexprlist orderby_opt frame_opt */
+ -4, /* (314) window ::= ORDER BY sortlist frame_opt */
+ -5, /* (315) window ::= nm ORDER BY sortlist frame_opt */
+ -1, /* (316) window ::= frame_opt */
+ -2, /* (317) window ::= nm frame_opt */
+ 0, /* (318) frame_opt ::= */
+ -3, /* (319) frame_opt ::= range_or_rows frame_bound_s frame_exclude_opt */
+ -6, /* (320) frame_opt ::= range_or_rows BETWEEN frame_bound_s AND frame_bound_e frame_exclude_opt */
+ -1, /* (321) range_or_rows ::= RANGE|ROWS|GROUPS */
+ -1, /* (322) frame_bound_s ::= frame_bound */
+ -2, /* (323) frame_bound_s ::= UNBOUNDED PRECEDING */
+ -1, /* (324) frame_bound_e ::= frame_bound */
+ -2, /* (325) frame_bound_e ::= UNBOUNDED FOLLOWING */
+ -2, /* (326) frame_bound ::= expr PRECEDING|FOLLOWING */
+ -2, /* (327) frame_bound ::= CURRENT ROW */
+ 0, /* (328) frame_exclude_opt ::= */
+ -2, /* (329) frame_exclude_opt ::= EXCLUDE frame_exclude */
+ -2, /* (330) frame_exclude ::= NO OTHERS */
+ -2, /* (331) frame_exclude ::= CURRENT ROW */
+ -1, /* (332) frame_exclude ::= GROUP|TIES */
+ -2, /* (333) window_clause ::= WINDOW windowdefn_list */
+ -2, /* (334) filter_over ::= filter_clause over_clause */
+ -1, /* (335) filter_over ::= over_clause */
+ -1, /* (336) filter_over ::= filter_clause */
+ -4, /* (337) over_clause ::= OVER LP window RP */
+ -2, /* (338) over_clause ::= OVER nm */
+ -5, /* (339) filter_clause ::= FILTER LP WHERE expr RP */
+ -1, /* (340) input ::= cmdlist */
+ -2, /* (341) cmdlist ::= cmdlist ecmd */
+ -1, /* (342) cmdlist ::= ecmd */
+ -1, /* (343) ecmd ::= SEMI */
+ -2, /* (344) ecmd ::= cmdx SEMI */
+ -3, /* (345) ecmd ::= explain cmdx SEMI */
+ 0, /* (346) trans_opt ::= */
+ -1, /* (347) trans_opt ::= TRANSACTION */
+ -2, /* (348) trans_opt ::= TRANSACTION nm */
+ -1, /* (349) savepoint_opt ::= SAVEPOINT */
+ 0, /* (350) savepoint_opt ::= */
+ -2, /* (351) cmd ::= create_table create_table_args */
+ -1, /* (352) table_option_set ::= table_option */
+ -4, /* (353) columnlist ::= columnlist COMMA columnname carglist */
+ -2, /* (354) columnlist ::= columnname carglist */
+ -1, /* (355) nm ::= ID|INDEXED */
+ -1, /* (356) nm ::= STRING */
+ -1, /* (357) nm ::= JOIN_KW */
+ -1, /* (358) typetoken ::= typename */
+ -1, /* (359) typename ::= ID|STRING */
+ -1, /* (360) signed ::= plus_num */
+ -1, /* (361) signed ::= minus_num */
+ -2, /* (362) carglist ::= carglist ccons */
+ 0, /* (363) carglist ::= */
+ -2, /* (364) ccons ::= NULL onconf */
+ -4, /* (365) ccons ::= GENERATED ALWAYS AS generated */
+ -2, /* (366) ccons ::= AS generated */
+ -2, /* (367) conslist_opt ::= COMMA conslist */
+ -3, /* (368) conslist ::= conslist tconscomma tcons */
+ -1, /* (369) conslist ::= tcons */
+ 0, /* (370) tconscomma ::= */
+ -1, /* (371) defer_subclause_opt ::= defer_subclause */
+ -1, /* (372) resolvetype ::= raisetype */
+ -1, /* (373) selectnowith ::= oneselect */
+ -1, /* (374) oneselect ::= values */
+ -2, /* (375) sclp ::= selcollist COMMA */
+ -1, /* (376) as ::= ID|STRING */
+ 0, /* (377) returning ::= */
+ -1, /* (378) expr ::= term */
+ -1, /* (379) likeop ::= LIKE_KW|MATCH */
+ -1, /* (380) exprlist ::= nexprlist */
+ -1, /* (381) nmnum ::= plus_num */
+ -1, /* (382) nmnum ::= nm */
+ -1, /* (383) nmnum ::= ON */
+ -1, /* (384) nmnum ::= DELETE */
+ -1, /* (385) nmnum ::= DEFAULT */
+ -1, /* (386) plus_num ::= INTEGER|FLOAT */
+ 0, /* (387) foreach_clause ::= */
+ -3, /* (388) foreach_clause ::= FOR EACH ROW */
+ -1, /* (389) trnm ::= nm */
+ 0, /* (390) tridxby ::= */
+ -1, /* (391) database_kw_opt ::= DATABASE */
+ 0, /* (392) database_kw_opt ::= */
+ 0, /* (393) kwcolumn_opt ::= */
+ -1, /* (394) kwcolumn_opt ::= COLUMNKW */
+ -1, /* (395) vtabarglist ::= vtabarg */
+ -3, /* (396) vtabarglist ::= vtabarglist COMMA vtabarg */
+ -2, /* (397) vtabarg ::= vtabarg vtabargtoken */
+ 0, /* (398) anylist ::= */
+ -4, /* (399) anylist ::= anylist LP anylist RP */
+ -2, /* (400) anylist ::= anylist ANY */
+ 0, /* (401) with ::= */
};
static void yy_accept(yyParser*); /* Forward Declaration */
@@ -161552,16 +164873,16 @@ static YYACTIONTYPE yy_reduce(
{ sqlite3FinishCoding(pParse); }
break;
case 3: /* cmd ::= BEGIN transtype trans_opt */
-{sqlite3BeginTransaction(pParse, yymsp[-1].minor.yy376);}
+{sqlite3BeginTransaction(pParse, yymsp[-1].minor.yy394);}
break;
case 4: /* transtype ::= */
-{yymsp[1].minor.yy376 = TK_DEFERRED;}
+{yymsp[1].minor.yy394 = TK_DEFERRED;}
break;
case 5: /* transtype ::= DEFERRED */
case 6: /* transtype ::= IMMEDIATE */ yytestcase(yyruleno==6);
case 7: /* transtype ::= EXCLUSIVE */ yytestcase(yyruleno==7);
- case 318: /* range_or_rows ::= RANGE|ROWS|GROUPS */ yytestcase(yyruleno==318);
-{yymsp[0].minor.yy376 = yymsp[0].major; /*A-overwrites-X*/}
+ case 321: /* range_or_rows ::= RANGE|ROWS|GROUPS */ yytestcase(yyruleno==321);
+{yymsp[0].minor.yy394 = yymsp[0].major; /*A-overwrites-X*/}
break;
case 8: /* cmd ::= COMMIT|END trans_opt */
case 9: /* cmd ::= ROLLBACK trans_opt */ yytestcase(yyruleno==9);
@@ -161584,7 +164905,7 @@ static YYACTIONTYPE yy_reduce(
break;
case 13: /* create_table ::= createkw temp TABLE ifnotexists nm dbnm */
{
- sqlite3StartTable(pParse,&yymsp[-1].minor.yy0,&yymsp[0].minor.yy0,yymsp[-4].minor.yy376,0,0,yymsp[-2].minor.yy376);
+ sqlite3StartTable(pParse,&yymsp[-1].minor.yy0,&yymsp[0].minor.yy0,yymsp[-4].minor.yy394,0,0,yymsp[-2].minor.yy394);
}
break;
case 14: /* createkw ::= CREATE */
@@ -161592,95 +164913,112 @@ static YYACTIONTYPE yy_reduce(
break;
case 15: /* ifnotexists ::= */
case 18: /* temp ::= */ yytestcase(yyruleno==18);
- case 21: /* table_options ::= */ yytestcase(yyruleno==21);
- case 45: /* autoinc ::= */ yytestcase(yyruleno==45);
- case 60: /* init_deferred_pred_opt ::= */ yytestcase(yyruleno==60);
- case 70: /* defer_subclause_opt ::= */ yytestcase(yyruleno==70);
- case 79: /* ifexists ::= */ yytestcase(yyruleno==79);
- case 96: /* distinct ::= */ yytestcase(yyruleno==96);
- case 239: /* collate ::= */ yytestcase(yyruleno==239);
-{yymsp[1].minor.yy376 = 0;}
+ case 47: /* autoinc ::= */ yytestcase(yyruleno==47);
+ case 62: /* init_deferred_pred_opt ::= */ yytestcase(yyruleno==62);
+ case 72: /* defer_subclause_opt ::= */ yytestcase(yyruleno==72);
+ case 81: /* ifexists ::= */ yytestcase(yyruleno==81);
+ case 98: /* distinct ::= */ yytestcase(yyruleno==98);
+ case 242: /* collate ::= */ yytestcase(yyruleno==242);
+{yymsp[1].minor.yy394 = 0;}
break;
case 16: /* ifnotexists ::= IF NOT EXISTS */
-{yymsp[-2].minor.yy376 = 1;}
+{yymsp[-2].minor.yy394 = 1;}
break;
case 17: /* temp ::= TEMP */
-{yymsp[0].minor.yy376 = pParse->db->init.busy==0;}
+{yymsp[0].minor.yy394 = pParse->db->init.busy==0;}
break;
- case 19: /* create_table_args ::= LP columnlist conslist_opt RP table_options */
+ case 19: /* create_table_args ::= LP columnlist conslist_opt RP table_option_set */
{
- sqlite3EndTable(pParse,&yymsp[-2].minor.yy0,&yymsp[-1].minor.yy0,yymsp[0].minor.yy376,0);
+ sqlite3EndTable(pParse,&yymsp[-2].minor.yy0,&yymsp[-1].minor.yy0,yymsp[0].minor.yy285,0);
}
break;
case 20: /* create_table_args ::= AS select */
{
- sqlite3EndTable(pParse,0,0,0,yymsp[0].minor.yy81);
- sqlite3SelectDelete(pParse->db, yymsp[0].minor.yy81);
+ sqlite3EndTable(pParse,0,0,0,yymsp[0].minor.yy47);
+ sqlite3SelectDelete(pParse->db, yymsp[0].minor.yy47);
}
break;
- case 22: /* table_options ::= WITHOUT nm */
+ case 21: /* table_option_set ::= */
+{yymsp[1].minor.yy285 = 0;}
+ break;
+ case 22: /* table_option_set ::= table_option_set COMMA table_option */
+{yylhsminor.yy285 = yymsp[-2].minor.yy285|yymsp[0].minor.yy285;}
+ yymsp[-2].minor.yy285 = yylhsminor.yy285;
+ break;
+ case 23: /* table_option ::= WITHOUT nm */
{
if( yymsp[0].minor.yy0.n==5 && sqlite3_strnicmp(yymsp[0].minor.yy0.z,"rowid",5)==0 ){
- yymsp[-1].minor.yy376 = TF_WithoutRowid | TF_NoVisibleRowid;
+ yymsp[-1].minor.yy285 = TF_WithoutRowid | TF_NoVisibleRowid;
}else{
- yymsp[-1].minor.yy376 = 0;
+ yymsp[-1].minor.yy285 = 0;
sqlite3ErrorMsg(pParse, "unknown table option: %.*s", yymsp[0].minor.yy0.n, yymsp[0].minor.yy0.z);
}
}
break;
- case 23: /* columnname ::= nm typetoken */
-{sqlite3AddColumn(pParse,&yymsp[-1].minor.yy0,&yymsp[0].minor.yy0);}
+ case 24: /* table_option ::= nm */
+{
+ if( yymsp[0].minor.yy0.n==6 && sqlite3_strnicmp(yymsp[0].minor.yy0.z,"strict",6)==0 ){
+ yylhsminor.yy285 = TF_Strict;
+ }else{
+ yylhsminor.yy285 = 0;
+ sqlite3ErrorMsg(pParse, "unknown table option: %.*s", yymsp[0].minor.yy0.n, yymsp[0].minor.yy0.z);
+ }
+}
+ yymsp[0].minor.yy285 = yylhsminor.yy285;
break;
- case 24: /* typetoken ::= */
- case 63: /* conslist_opt ::= */ yytestcase(yyruleno==63);
- case 102: /* as ::= */ yytestcase(yyruleno==102);
+ case 25: /* columnname ::= nm typetoken */
+{sqlite3AddColumn(pParse,yymsp[-1].minor.yy0,yymsp[0].minor.yy0);}
+ break;
+ case 26: /* typetoken ::= */
+ case 65: /* conslist_opt ::= */ yytestcase(yyruleno==65);
+ case 104: /* as ::= */ yytestcase(yyruleno==104);
{yymsp[1].minor.yy0.n = 0; yymsp[1].minor.yy0.z = 0;}
break;
- case 25: /* typetoken ::= typename LP signed RP */
+ case 27: /* typetoken ::= typename LP signed RP */
{
yymsp[-3].minor.yy0.n = (int)(&yymsp[0].minor.yy0.z[yymsp[0].minor.yy0.n] - yymsp[-3].minor.yy0.z);
}
break;
- case 26: /* typetoken ::= typename LP signed COMMA signed RP */
+ case 28: /* typetoken ::= typename LP signed COMMA signed RP */
{
yymsp[-5].minor.yy0.n = (int)(&yymsp[0].minor.yy0.z[yymsp[0].minor.yy0.n] - yymsp[-5].minor.yy0.z);
}
break;
- case 27: /* typename ::= typename ID|STRING */
+ case 29: /* typename ::= typename ID|STRING */
{yymsp[-1].minor.yy0.n=yymsp[0].minor.yy0.n+(int)(yymsp[0].minor.yy0.z-yymsp[-1].minor.yy0.z);}
break;
- case 28: /* scanpt ::= */
+ case 30: /* scanpt ::= */
{
assert( yyLookahead!=YYNOCODE );
- yymsp[1].minor.yy504 = yyLookaheadToken.z;
+ yymsp[1].minor.yy522 = yyLookaheadToken.z;
}
break;
- case 29: /* scantok ::= */
+ case 31: /* scantok ::= */
{
assert( yyLookahead!=YYNOCODE );
yymsp[1].minor.yy0 = yyLookaheadToken;
}
break;
- case 30: /* ccons ::= CONSTRAINT nm */
- case 65: /* tcons ::= CONSTRAINT nm */ yytestcase(yyruleno==65);
+ case 32: /* ccons ::= CONSTRAINT nm */
+ case 67: /* tcons ::= CONSTRAINT nm */ yytestcase(yyruleno==67);
{pParse->constraintName = yymsp[0].minor.yy0;}
break;
- case 31: /* ccons ::= DEFAULT scantok term */
-{sqlite3AddDefaultValue(pParse,yymsp[0].minor.yy404,yymsp[-1].minor.yy0.z,&yymsp[-1].minor.yy0.z[yymsp[-1].minor.yy0.n]);}
+ case 33: /* ccons ::= DEFAULT scantok term */
+{sqlite3AddDefaultValue(pParse,yymsp[0].minor.yy528,yymsp[-1].minor.yy0.z,&yymsp[-1].minor.yy0.z[yymsp[-1].minor.yy0.n]);}
break;
- case 32: /* ccons ::= DEFAULT LP expr RP */
-{sqlite3AddDefaultValue(pParse,yymsp[-1].minor.yy404,yymsp[-2].minor.yy0.z+1,yymsp[0].minor.yy0.z);}
+ case 34: /* ccons ::= DEFAULT LP expr RP */
+{sqlite3AddDefaultValue(pParse,yymsp[-1].minor.yy528,yymsp[-2].minor.yy0.z+1,yymsp[0].minor.yy0.z);}
break;
- case 33: /* ccons ::= DEFAULT PLUS scantok term */
-{sqlite3AddDefaultValue(pParse,yymsp[0].minor.yy404,yymsp[-2].minor.yy0.z,&yymsp[-1].minor.yy0.z[yymsp[-1].minor.yy0.n]);}
+ case 35: /* ccons ::= DEFAULT PLUS scantok term */
+{sqlite3AddDefaultValue(pParse,yymsp[0].minor.yy528,yymsp[-2].minor.yy0.z,&yymsp[-1].minor.yy0.z[yymsp[-1].minor.yy0.n]);}
break;
- case 34: /* ccons ::= DEFAULT MINUS scantok term */
+ case 36: /* ccons ::= DEFAULT MINUS scantok term */
{
- Expr *p = sqlite3PExpr(pParse, TK_UMINUS, yymsp[0].minor.yy404, 0);
+ Expr *p = sqlite3PExpr(pParse, TK_UMINUS, yymsp[0].minor.yy528, 0);
sqlite3AddDefaultValue(pParse,p,yymsp[-2].minor.yy0.z,&yymsp[-1].minor.yy0.z[yymsp[-1].minor.yy0.n]);
}
break;
- case 35: /* ccons ::= DEFAULT scantok ID|INDEXED */
+ case 37: /* ccons ::= DEFAULT scantok ID|INDEXED */
{
Expr *p = tokenExpr(pParse, TK_STRING, yymsp[0].minor.yy0);
if( p ){
@@ -161690,162 +165028,162 @@ static YYACTIONTYPE yy_reduce(
sqlite3AddDefaultValue(pParse,p,yymsp[0].minor.yy0.z,yymsp[0].minor.yy0.z+yymsp[0].minor.yy0.n);
}
break;
- case 36: /* ccons ::= NOT NULL onconf */
-{sqlite3AddNotNull(pParse, yymsp[0].minor.yy376);}
+ case 38: /* ccons ::= NOT NULL onconf */
+{sqlite3AddNotNull(pParse, yymsp[0].minor.yy394);}
break;
- case 37: /* ccons ::= PRIMARY KEY sortorder onconf autoinc */
-{sqlite3AddPrimaryKey(pParse,0,yymsp[-1].minor.yy376,yymsp[0].minor.yy376,yymsp[-2].minor.yy376);}
+ case 39: /* ccons ::= PRIMARY KEY sortorder onconf autoinc */
+{sqlite3AddPrimaryKey(pParse,0,yymsp[-1].minor.yy394,yymsp[0].minor.yy394,yymsp[-2].minor.yy394);}
break;
- case 38: /* ccons ::= UNIQUE onconf */
-{sqlite3CreateIndex(pParse,0,0,0,0,yymsp[0].minor.yy376,0,0,0,0,
+ case 40: /* ccons ::= UNIQUE onconf */
+{sqlite3CreateIndex(pParse,0,0,0,0,yymsp[0].minor.yy394,0,0,0,0,
SQLITE_IDXTYPE_UNIQUE);}
break;
- case 39: /* ccons ::= CHECK LP expr RP */
-{sqlite3AddCheckConstraint(pParse,yymsp[-1].minor.yy404,yymsp[-2].minor.yy0.z,yymsp[0].minor.yy0.z);}
+ case 41: /* ccons ::= CHECK LP expr RP */
+{sqlite3AddCheckConstraint(pParse,yymsp[-1].minor.yy528,yymsp[-2].minor.yy0.z,yymsp[0].minor.yy0.z);}
break;
- case 40: /* ccons ::= REFERENCES nm eidlist_opt refargs */
-{sqlite3CreateForeignKey(pParse,0,&yymsp[-2].minor.yy0,yymsp[-1].minor.yy70,yymsp[0].minor.yy376);}
+ case 42: /* ccons ::= REFERENCES nm eidlist_opt refargs */
+{sqlite3CreateForeignKey(pParse,0,&yymsp[-2].minor.yy0,yymsp[-1].minor.yy322,yymsp[0].minor.yy394);}
break;
- case 41: /* ccons ::= defer_subclause */
-{sqlite3DeferForeignKey(pParse,yymsp[0].minor.yy376);}
+ case 43: /* ccons ::= defer_subclause */
+{sqlite3DeferForeignKey(pParse,yymsp[0].minor.yy394);}
break;
- case 42: /* ccons ::= COLLATE ID|STRING */
+ case 44: /* ccons ::= COLLATE ID|STRING */
{sqlite3AddCollateType(pParse, &yymsp[0].minor.yy0);}
break;
- case 43: /* generated ::= LP expr RP */
-{sqlite3AddGenerated(pParse,yymsp[-1].minor.yy404,0);}
+ case 45: /* generated ::= LP expr RP */
+{sqlite3AddGenerated(pParse,yymsp[-1].minor.yy528,0);}
break;
- case 44: /* generated ::= LP expr RP ID */
-{sqlite3AddGenerated(pParse,yymsp[-2].minor.yy404,&yymsp[0].minor.yy0);}
+ case 46: /* generated ::= LP expr RP ID */
+{sqlite3AddGenerated(pParse,yymsp[-2].minor.yy528,&yymsp[0].minor.yy0);}
break;
- case 46: /* autoinc ::= AUTOINCR */
-{yymsp[0].minor.yy376 = 1;}
+ case 48: /* autoinc ::= AUTOINCR */
+{yymsp[0].minor.yy394 = 1;}
break;
- case 47: /* refargs ::= */
-{ yymsp[1].minor.yy376 = OE_None*0x0101; /* EV: R-19803-45884 */}
+ case 49: /* refargs ::= */
+{ yymsp[1].minor.yy394 = OE_None*0x0101; /* EV: R-19803-45884 */}
break;
- case 48: /* refargs ::= refargs refarg */
-{ yymsp[-1].minor.yy376 = (yymsp[-1].minor.yy376 & ~yymsp[0].minor.yy139.mask) | yymsp[0].minor.yy139.value; }
+ case 50: /* refargs ::= refargs refarg */
+{ yymsp[-1].minor.yy394 = (yymsp[-1].minor.yy394 & ~yymsp[0].minor.yy231.mask) | yymsp[0].minor.yy231.value; }
break;
- case 49: /* refarg ::= MATCH nm */
-{ yymsp[-1].minor.yy139.value = 0; yymsp[-1].minor.yy139.mask = 0x000000; }
+ case 51: /* refarg ::= MATCH nm */
+{ yymsp[-1].minor.yy231.value = 0; yymsp[-1].minor.yy231.mask = 0x000000; }
break;
- case 50: /* refarg ::= ON INSERT refact */
-{ yymsp[-2].minor.yy139.value = 0; yymsp[-2].minor.yy139.mask = 0x000000; }
+ case 52: /* refarg ::= ON INSERT refact */
+{ yymsp[-2].minor.yy231.value = 0; yymsp[-2].minor.yy231.mask = 0x000000; }
break;
- case 51: /* refarg ::= ON DELETE refact */
-{ yymsp[-2].minor.yy139.value = yymsp[0].minor.yy376; yymsp[-2].minor.yy139.mask = 0x0000ff; }
+ case 53: /* refarg ::= ON DELETE refact */
+{ yymsp[-2].minor.yy231.value = yymsp[0].minor.yy394; yymsp[-2].minor.yy231.mask = 0x0000ff; }
break;
- case 52: /* refarg ::= ON UPDATE refact */
-{ yymsp[-2].minor.yy139.value = yymsp[0].minor.yy376<<8; yymsp[-2].minor.yy139.mask = 0x00ff00; }
+ case 54: /* refarg ::= ON UPDATE refact */
+{ yymsp[-2].minor.yy231.value = yymsp[0].minor.yy394<<8; yymsp[-2].minor.yy231.mask = 0x00ff00; }
break;
- case 53: /* refact ::= SET NULL */
-{ yymsp[-1].minor.yy376 = OE_SetNull; /* EV: R-33326-45252 */}
+ case 55: /* refact ::= SET NULL */
+{ yymsp[-1].minor.yy394 = OE_SetNull; /* EV: R-33326-45252 */}
break;
- case 54: /* refact ::= SET DEFAULT */
-{ yymsp[-1].minor.yy376 = OE_SetDflt; /* EV: R-33326-45252 */}
+ case 56: /* refact ::= SET DEFAULT */
+{ yymsp[-1].minor.yy394 = OE_SetDflt; /* EV: R-33326-45252 */}
break;
- case 55: /* refact ::= CASCADE */
-{ yymsp[0].minor.yy376 = OE_Cascade; /* EV: R-33326-45252 */}
+ case 57: /* refact ::= CASCADE */
+{ yymsp[0].minor.yy394 = OE_Cascade; /* EV: R-33326-45252 */}
break;
- case 56: /* refact ::= RESTRICT */
-{ yymsp[0].minor.yy376 = OE_Restrict; /* EV: R-33326-45252 */}
+ case 58: /* refact ::= RESTRICT */
+{ yymsp[0].minor.yy394 = OE_Restrict; /* EV: R-33326-45252 */}
break;
- case 57: /* refact ::= NO ACTION */
-{ yymsp[-1].minor.yy376 = OE_None; /* EV: R-33326-45252 */}
+ case 59: /* refact ::= NO ACTION */
+{ yymsp[-1].minor.yy394 = OE_None; /* EV: R-33326-45252 */}
break;
- case 58: /* defer_subclause ::= NOT DEFERRABLE init_deferred_pred_opt */
-{yymsp[-2].minor.yy376 = 0;}
+ case 60: /* defer_subclause ::= NOT DEFERRABLE init_deferred_pred_opt */
+{yymsp[-2].minor.yy394 = 0;}
break;
- case 59: /* defer_subclause ::= DEFERRABLE init_deferred_pred_opt */
- case 74: /* orconf ::= OR resolvetype */ yytestcase(yyruleno==74);
- case 169: /* insert_cmd ::= INSERT orconf */ yytestcase(yyruleno==169);
-{yymsp[-1].minor.yy376 = yymsp[0].minor.yy376;}
+ case 61: /* defer_subclause ::= DEFERRABLE init_deferred_pred_opt */
+ case 76: /* orconf ::= OR resolvetype */ yytestcase(yyruleno==76);
+ case 171: /* insert_cmd ::= INSERT orconf */ yytestcase(yyruleno==171);
+{yymsp[-1].minor.yy394 = yymsp[0].minor.yy394;}
break;
- case 61: /* init_deferred_pred_opt ::= INITIALLY DEFERRED */
- case 78: /* ifexists ::= IF EXISTS */ yytestcase(yyruleno==78);
- case 211: /* between_op ::= NOT BETWEEN */ yytestcase(yyruleno==211);
- case 214: /* in_op ::= NOT IN */ yytestcase(yyruleno==214);
- case 240: /* collate ::= COLLATE ID|STRING */ yytestcase(yyruleno==240);
-{yymsp[-1].minor.yy376 = 1;}
+ case 63: /* init_deferred_pred_opt ::= INITIALLY DEFERRED */
+ case 80: /* ifexists ::= IF EXISTS */ yytestcase(yyruleno==80);
+ case 214: /* between_op ::= NOT BETWEEN */ yytestcase(yyruleno==214);
+ case 217: /* in_op ::= NOT IN */ yytestcase(yyruleno==217);
+ case 243: /* collate ::= COLLATE ID|STRING */ yytestcase(yyruleno==243);
+{yymsp[-1].minor.yy394 = 1;}
break;
- case 62: /* init_deferred_pred_opt ::= INITIALLY IMMEDIATE */
-{yymsp[-1].minor.yy376 = 0;}
+ case 64: /* init_deferred_pred_opt ::= INITIALLY IMMEDIATE */
+{yymsp[-1].minor.yy394 = 0;}
break;
- case 64: /* tconscomma ::= COMMA */
+ case 66: /* tconscomma ::= COMMA */
{pParse->constraintName.n = 0;}
break;
- case 66: /* tcons ::= PRIMARY KEY LP sortlist autoinc RP onconf */
-{sqlite3AddPrimaryKey(pParse,yymsp[-3].minor.yy70,yymsp[0].minor.yy376,yymsp[-2].minor.yy376,0);}
+ case 68: /* tcons ::= PRIMARY KEY LP sortlist autoinc RP onconf */
+{sqlite3AddPrimaryKey(pParse,yymsp[-3].minor.yy322,yymsp[0].minor.yy394,yymsp[-2].minor.yy394,0);}
break;
- case 67: /* tcons ::= UNIQUE LP sortlist RP onconf */
-{sqlite3CreateIndex(pParse,0,0,0,yymsp[-2].minor.yy70,yymsp[0].minor.yy376,0,0,0,0,
+ case 69: /* tcons ::= UNIQUE LP sortlist RP onconf */
+{sqlite3CreateIndex(pParse,0,0,0,yymsp[-2].minor.yy322,yymsp[0].minor.yy394,0,0,0,0,
SQLITE_IDXTYPE_UNIQUE);}
break;
- case 68: /* tcons ::= CHECK LP expr RP onconf */
-{sqlite3AddCheckConstraint(pParse,yymsp[-2].minor.yy404,yymsp[-3].minor.yy0.z,yymsp[-1].minor.yy0.z);}
+ case 70: /* tcons ::= CHECK LP expr RP onconf */
+{sqlite3AddCheckConstraint(pParse,yymsp[-2].minor.yy528,yymsp[-3].minor.yy0.z,yymsp[-1].minor.yy0.z);}
break;
- case 69: /* tcons ::= FOREIGN KEY LP eidlist RP REFERENCES nm eidlist_opt refargs defer_subclause_opt */
+ case 71: /* tcons ::= FOREIGN KEY LP eidlist RP REFERENCES nm eidlist_opt refargs defer_subclause_opt */
{
- sqlite3CreateForeignKey(pParse, yymsp[-6].minor.yy70, &yymsp[-3].minor.yy0, yymsp[-2].minor.yy70, yymsp[-1].minor.yy376);
- sqlite3DeferForeignKey(pParse, yymsp[0].minor.yy376);
+ sqlite3CreateForeignKey(pParse, yymsp[-6].minor.yy322, &yymsp[-3].minor.yy0, yymsp[-2].minor.yy322, yymsp[-1].minor.yy394);
+ sqlite3DeferForeignKey(pParse, yymsp[0].minor.yy394);
}
break;
- case 71: /* onconf ::= */
- case 73: /* orconf ::= */ yytestcase(yyruleno==73);
-{yymsp[1].minor.yy376 = OE_Default;}
+ case 73: /* onconf ::= */
+ case 75: /* orconf ::= */ yytestcase(yyruleno==75);
+{yymsp[1].minor.yy394 = OE_Default;}
break;
- case 72: /* onconf ::= ON CONFLICT resolvetype */
-{yymsp[-2].minor.yy376 = yymsp[0].minor.yy376;}
+ case 74: /* onconf ::= ON CONFLICT resolvetype */
+{yymsp[-2].minor.yy394 = yymsp[0].minor.yy394;}
break;
- case 75: /* resolvetype ::= IGNORE */
-{yymsp[0].minor.yy376 = OE_Ignore;}
+ case 77: /* resolvetype ::= IGNORE */
+{yymsp[0].minor.yy394 = OE_Ignore;}
break;
- case 76: /* resolvetype ::= REPLACE */
- case 170: /* insert_cmd ::= REPLACE */ yytestcase(yyruleno==170);
-{yymsp[0].minor.yy376 = OE_Replace;}
+ case 78: /* resolvetype ::= REPLACE */
+ case 172: /* insert_cmd ::= REPLACE */ yytestcase(yyruleno==172);
+{yymsp[0].minor.yy394 = OE_Replace;}
break;
- case 77: /* cmd ::= DROP TABLE ifexists fullname */
+ case 79: /* cmd ::= DROP TABLE ifexists fullname */
{
- sqlite3DropTable(pParse, yymsp[0].minor.yy153, 0, yymsp[-1].minor.yy376);
+ sqlite3DropTable(pParse, yymsp[0].minor.yy131, 0, yymsp[-1].minor.yy394);
}
break;
- case 80: /* cmd ::= createkw temp VIEW ifnotexists nm dbnm eidlist_opt AS select */
+ case 82: /* cmd ::= createkw temp VIEW ifnotexists nm dbnm eidlist_opt AS select */
{
- sqlite3CreateView(pParse, &yymsp[-8].minor.yy0, &yymsp[-4].minor.yy0, &yymsp[-3].minor.yy0, yymsp[-2].minor.yy70, yymsp[0].minor.yy81, yymsp[-7].minor.yy376, yymsp[-5].minor.yy376);
+ sqlite3CreateView(pParse, &yymsp[-8].minor.yy0, &yymsp[-4].minor.yy0, &yymsp[-3].minor.yy0, yymsp[-2].minor.yy322, yymsp[0].minor.yy47, yymsp[-7].minor.yy394, yymsp[-5].minor.yy394);
}
break;
- case 81: /* cmd ::= DROP VIEW ifexists fullname */
+ case 83: /* cmd ::= DROP VIEW ifexists fullname */
{
- sqlite3DropTable(pParse, yymsp[0].minor.yy153, 1, yymsp[-1].minor.yy376);
+ sqlite3DropTable(pParse, yymsp[0].minor.yy131, 1, yymsp[-1].minor.yy394);
}
break;
- case 82: /* cmd ::= select */
+ case 84: /* cmd ::= select */
{
SelectDest dest = {SRT_Output, 0, 0, 0, 0, 0, 0};
- sqlite3Select(pParse, yymsp[0].minor.yy81, &dest);
- sqlite3SelectDelete(pParse->db, yymsp[0].minor.yy81);
+ sqlite3Select(pParse, yymsp[0].minor.yy47, &dest);
+ sqlite3SelectDelete(pParse->db, yymsp[0].minor.yy47);
}
break;
- case 83: /* select ::= WITH wqlist selectnowith */
-{yymsp[-2].minor.yy81 = attachWithToSelect(pParse,yymsp[0].minor.yy81,yymsp[-1].minor.yy103);}
+ case 85: /* select ::= WITH wqlist selectnowith */
+{yymsp[-2].minor.yy47 = attachWithToSelect(pParse,yymsp[0].minor.yy47,yymsp[-1].minor.yy521);}
break;
- case 84: /* select ::= WITH RECURSIVE wqlist selectnowith */
-{yymsp[-3].minor.yy81 = attachWithToSelect(pParse,yymsp[0].minor.yy81,yymsp[-1].minor.yy103);}
+ case 86: /* select ::= WITH RECURSIVE wqlist selectnowith */
+{yymsp[-3].minor.yy47 = attachWithToSelect(pParse,yymsp[0].minor.yy47,yymsp[-1].minor.yy521);}
break;
- case 85: /* select ::= selectnowith */
+ case 87: /* select ::= selectnowith */
{
- Select *p = yymsp[0].minor.yy81;
+ Select *p = yymsp[0].minor.yy47;
if( p ){
parserDoubleLinkSelect(pParse, p);
}
- yymsp[0].minor.yy81 = p; /*A-overwrites-X*/
+ yymsp[0].minor.yy47 = p; /*A-overwrites-X*/
}
break;
- case 86: /* selectnowith ::= selectnowith multiselect_op oneselect */
+ case 88: /* selectnowith ::= selectnowith multiselect_op oneselect */
{
- Select *pRhs = yymsp[0].minor.yy81;
- Select *pLhs = yymsp[-2].minor.yy81;
+ Select *pRhs = yymsp[0].minor.yy47;
+ Select *pLhs = yymsp[-2].minor.yy47;
if( pRhs && pRhs->pPrior ){
SrcList *pFrom;
Token x;
@@ -161855,140 +165193,140 @@ static YYACTIONTYPE yy_reduce(
pRhs = sqlite3SelectNew(pParse,0,pFrom,0,0,0,0,0,0);
}
if( pRhs ){
- pRhs->op = (u8)yymsp[-1].minor.yy376;
+ pRhs->op = (u8)yymsp[-1].minor.yy394;
pRhs->pPrior = pLhs;
if( ALWAYS(pLhs) ) pLhs->selFlags &= ~SF_MultiValue;
pRhs->selFlags &= ~SF_MultiValue;
- if( yymsp[-1].minor.yy376!=TK_ALL ) pParse->hasCompound = 1;
+ if( yymsp[-1].minor.yy394!=TK_ALL ) pParse->hasCompound = 1;
}else{
sqlite3SelectDelete(pParse->db, pLhs);
}
- yymsp[-2].minor.yy81 = pRhs;
+ yymsp[-2].minor.yy47 = pRhs;
}
break;
- case 87: /* multiselect_op ::= UNION */
- case 89: /* multiselect_op ::= EXCEPT|INTERSECT */ yytestcase(yyruleno==89);
-{yymsp[0].minor.yy376 = yymsp[0].major; /*A-overwrites-OP*/}
+ case 89: /* multiselect_op ::= UNION */
+ case 91: /* multiselect_op ::= EXCEPT|INTERSECT */ yytestcase(yyruleno==91);
+{yymsp[0].minor.yy394 = yymsp[0].major; /*A-overwrites-OP*/}
break;
- case 88: /* multiselect_op ::= UNION ALL */
-{yymsp[-1].minor.yy376 = TK_ALL;}
+ case 90: /* multiselect_op ::= UNION ALL */
+{yymsp[-1].minor.yy394 = TK_ALL;}
break;
- case 90: /* oneselect ::= SELECT distinct selcollist from where_opt groupby_opt having_opt orderby_opt limit_opt */
+ case 92: /* oneselect ::= SELECT distinct selcollist from where_opt groupby_opt having_opt orderby_opt limit_opt */
{
- yymsp[-8].minor.yy81 = sqlite3SelectNew(pParse,yymsp[-6].minor.yy70,yymsp[-5].minor.yy153,yymsp[-4].minor.yy404,yymsp[-3].minor.yy70,yymsp[-2].minor.yy404,yymsp[-1].minor.yy70,yymsp[-7].minor.yy376,yymsp[0].minor.yy404);
+ yymsp[-8].minor.yy47 = sqlite3SelectNew(pParse,yymsp[-6].minor.yy322,yymsp[-5].minor.yy131,yymsp[-4].minor.yy528,yymsp[-3].minor.yy322,yymsp[-2].minor.yy528,yymsp[-1].minor.yy322,yymsp[-7].minor.yy394,yymsp[0].minor.yy528);
}
break;
- case 91: /* oneselect ::= SELECT distinct selcollist from where_opt groupby_opt having_opt window_clause orderby_opt limit_opt */
+ case 93: /* oneselect ::= SELECT distinct selcollist from where_opt groupby_opt having_opt window_clause orderby_opt limit_opt */
{
- yymsp[-9].minor.yy81 = sqlite3SelectNew(pParse,yymsp[-7].minor.yy70,yymsp[-6].minor.yy153,yymsp[-5].minor.yy404,yymsp[-4].minor.yy70,yymsp[-3].minor.yy404,yymsp[-1].minor.yy70,yymsp[-8].minor.yy376,yymsp[0].minor.yy404);
- if( yymsp[-9].minor.yy81 ){
- yymsp[-9].minor.yy81->pWinDefn = yymsp[-2].minor.yy49;
+ yymsp[-9].minor.yy47 = sqlite3SelectNew(pParse,yymsp[-7].minor.yy322,yymsp[-6].minor.yy131,yymsp[-5].minor.yy528,yymsp[-4].minor.yy322,yymsp[-3].minor.yy528,yymsp[-1].minor.yy322,yymsp[-8].minor.yy394,yymsp[0].minor.yy528);
+ if( yymsp[-9].minor.yy47 ){
+ yymsp[-9].minor.yy47->pWinDefn = yymsp[-2].minor.yy41;
}else{
- sqlite3WindowListDelete(pParse->db, yymsp[-2].minor.yy49);
+ sqlite3WindowListDelete(pParse->db, yymsp[-2].minor.yy41);
}
}
break;
- case 92: /* values ::= VALUES LP nexprlist RP */
+ case 94: /* values ::= VALUES LP nexprlist RP */
{
- yymsp[-3].minor.yy81 = sqlite3SelectNew(pParse,yymsp[-1].minor.yy70,0,0,0,0,0,SF_Values,0);
+ yymsp[-3].minor.yy47 = sqlite3SelectNew(pParse,yymsp[-1].minor.yy322,0,0,0,0,0,SF_Values,0);
}
break;
- case 93: /* values ::= values COMMA LP nexprlist RP */
+ case 95: /* values ::= values COMMA LP nexprlist RP */
{
- Select *pRight, *pLeft = yymsp[-4].minor.yy81;
- pRight = sqlite3SelectNew(pParse,yymsp[-1].minor.yy70,0,0,0,0,0,SF_Values|SF_MultiValue,0);
+ Select *pRight, *pLeft = yymsp[-4].minor.yy47;
+ pRight = sqlite3SelectNew(pParse,yymsp[-1].minor.yy322,0,0,0,0,0,SF_Values|SF_MultiValue,0);
if( ALWAYS(pLeft) ) pLeft->selFlags &= ~SF_MultiValue;
if( pRight ){
pRight->op = TK_ALL;
pRight->pPrior = pLeft;
- yymsp[-4].minor.yy81 = pRight;
+ yymsp[-4].minor.yy47 = pRight;
}else{
- yymsp[-4].minor.yy81 = pLeft;
+ yymsp[-4].minor.yy47 = pLeft;
}
}
break;
- case 94: /* distinct ::= DISTINCT */
-{yymsp[0].minor.yy376 = SF_Distinct;}
+ case 96: /* distinct ::= DISTINCT */
+{yymsp[0].minor.yy394 = SF_Distinct;}
break;
- case 95: /* distinct ::= ALL */
-{yymsp[0].minor.yy376 = SF_All;}
+ case 97: /* distinct ::= ALL */
+{yymsp[0].minor.yy394 = SF_All;}
break;
- case 97: /* sclp ::= */
- case 130: /* orderby_opt ::= */ yytestcase(yyruleno==130);
- case 140: /* groupby_opt ::= */ yytestcase(yyruleno==140);
- case 227: /* exprlist ::= */ yytestcase(yyruleno==227);
- case 230: /* paren_exprlist ::= */ yytestcase(yyruleno==230);
- case 235: /* eidlist_opt ::= */ yytestcase(yyruleno==235);
-{yymsp[1].minor.yy70 = 0;}
+ case 99: /* sclp ::= */
+ case 132: /* orderby_opt ::= */ yytestcase(yyruleno==132);
+ case 142: /* groupby_opt ::= */ yytestcase(yyruleno==142);
+ case 230: /* exprlist ::= */ yytestcase(yyruleno==230);
+ case 233: /* paren_exprlist ::= */ yytestcase(yyruleno==233);
+ case 238: /* eidlist_opt ::= */ yytestcase(yyruleno==238);
+{yymsp[1].minor.yy322 = 0;}
break;
- case 98: /* selcollist ::= sclp scanpt expr scanpt as */
+ case 100: /* selcollist ::= sclp scanpt expr scanpt as */
{
- yymsp[-4].minor.yy70 = sqlite3ExprListAppend(pParse, yymsp[-4].minor.yy70, yymsp[-2].minor.yy404);
- if( yymsp[0].minor.yy0.n>0 ) sqlite3ExprListSetName(pParse, yymsp[-4].minor.yy70, &yymsp[0].minor.yy0, 1);
- sqlite3ExprListSetSpan(pParse,yymsp[-4].minor.yy70,yymsp[-3].minor.yy504,yymsp[-1].minor.yy504);
+ yymsp[-4].minor.yy322 = sqlite3ExprListAppend(pParse, yymsp[-4].minor.yy322, yymsp[-2].minor.yy528);
+ if( yymsp[0].minor.yy0.n>0 ) sqlite3ExprListSetName(pParse, yymsp[-4].minor.yy322, &yymsp[0].minor.yy0, 1);
+ sqlite3ExprListSetSpan(pParse,yymsp[-4].minor.yy322,yymsp[-3].minor.yy522,yymsp[-1].minor.yy522);
}
break;
- case 99: /* selcollist ::= sclp scanpt STAR */
+ case 101: /* selcollist ::= sclp scanpt STAR */
{
Expr *p = sqlite3Expr(pParse->db, TK_ASTERISK, 0);
- yymsp[-2].minor.yy70 = sqlite3ExprListAppend(pParse, yymsp[-2].minor.yy70, p);
+ yymsp[-2].minor.yy322 = sqlite3ExprListAppend(pParse, yymsp[-2].minor.yy322, p);
}
break;
- case 100: /* selcollist ::= sclp scanpt nm DOT STAR */
+ case 102: /* selcollist ::= sclp scanpt nm DOT STAR */
{
Expr *pRight = sqlite3PExpr(pParse, TK_ASTERISK, 0, 0);
- Expr *pLeft = sqlite3ExprAlloc(pParse->db, TK_ID, &yymsp[-2].minor.yy0, 1);
+ Expr *pLeft = tokenExpr(pParse, TK_ID, yymsp[-2].minor.yy0);
Expr *pDot = sqlite3PExpr(pParse, TK_DOT, pLeft, pRight);
- yymsp[-4].minor.yy70 = sqlite3ExprListAppend(pParse,yymsp[-4].minor.yy70, pDot);
+ yymsp[-4].minor.yy322 = sqlite3ExprListAppend(pParse,yymsp[-4].minor.yy322, pDot);
}
break;
- case 101: /* as ::= AS nm */
- case 112: /* dbnm ::= DOT nm */ yytestcase(yyruleno==112);
- case 251: /* plus_num ::= PLUS INTEGER|FLOAT */ yytestcase(yyruleno==251);
- case 252: /* minus_num ::= MINUS INTEGER|FLOAT */ yytestcase(yyruleno==252);
+ case 103: /* as ::= AS nm */
+ case 114: /* dbnm ::= DOT nm */ yytestcase(yyruleno==114);
+ case 254: /* plus_num ::= PLUS INTEGER|FLOAT */ yytestcase(yyruleno==254);
+ case 255: /* minus_num ::= MINUS INTEGER|FLOAT */ yytestcase(yyruleno==255);
{yymsp[-1].minor.yy0 = yymsp[0].minor.yy0;}
break;
- case 103: /* from ::= */
- case 106: /* stl_prefix ::= */ yytestcase(yyruleno==106);
-{yymsp[1].minor.yy153 = 0;}
+ case 105: /* from ::= */
+ case 108: /* stl_prefix ::= */ yytestcase(yyruleno==108);
+{yymsp[1].minor.yy131 = 0;}
break;
- case 104: /* from ::= FROM seltablist */
+ case 106: /* from ::= FROM seltablist */
{
- yymsp[-1].minor.yy153 = yymsp[0].minor.yy153;
- sqlite3SrcListShiftJoinType(yymsp[-1].minor.yy153);
+ yymsp[-1].minor.yy131 = yymsp[0].minor.yy131;
+ sqlite3SrcListShiftJoinType(yymsp[-1].minor.yy131);
}
break;
- case 105: /* stl_prefix ::= seltablist joinop */
+ case 107: /* stl_prefix ::= seltablist joinop */
{
- if( ALWAYS(yymsp[-1].minor.yy153 && yymsp[-1].minor.yy153->nSrc>0) ) yymsp[-1].minor.yy153->a[yymsp[-1].minor.yy153->nSrc-1].fg.jointype = (u8)yymsp[0].minor.yy376;
+ if( ALWAYS(yymsp[-1].minor.yy131 && yymsp[-1].minor.yy131->nSrc>0) ) yymsp[-1].minor.yy131->a[yymsp[-1].minor.yy131->nSrc-1].fg.jointype = (u8)yymsp[0].minor.yy394;
}
break;
- case 107: /* seltablist ::= stl_prefix nm dbnm as indexed_opt on_opt using_opt */
+ case 109: /* seltablist ::= stl_prefix nm dbnm as indexed_opt on_opt using_opt */
{
- yymsp[-6].minor.yy153 = sqlite3SrcListAppendFromTerm(pParse,yymsp[-6].minor.yy153,&yymsp[-5].minor.yy0,&yymsp[-4].minor.yy0,&yymsp[-3].minor.yy0,0,yymsp[-1].minor.yy404,yymsp[0].minor.yy436);
- sqlite3SrcListIndexedBy(pParse, yymsp[-6].minor.yy153, &yymsp[-2].minor.yy0);
+ yymsp[-6].minor.yy131 = sqlite3SrcListAppendFromTerm(pParse,yymsp[-6].minor.yy131,&yymsp[-5].minor.yy0,&yymsp[-4].minor.yy0,&yymsp[-3].minor.yy0,0,yymsp[-1].minor.yy528,yymsp[0].minor.yy254);
+ sqlite3SrcListIndexedBy(pParse, yymsp[-6].minor.yy131, &yymsp[-2].minor.yy0);
}
break;
- case 108: /* seltablist ::= stl_prefix nm dbnm LP exprlist RP as on_opt using_opt */
+ case 110: /* seltablist ::= stl_prefix nm dbnm LP exprlist RP as on_opt using_opt */
{
- yymsp[-8].minor.yy153 = sqlite3SrcListAppendFromTerm(pParse,yymsp[-8].minor.yy153,&yymsp[-7].minor.yy0,&yymsp[-6].minor.yy0,&yymsp[-2].minor.yy0,0,yymsp[-1].minor.yy404,yymsp[0].minor.yy436);
- sqlite3SrcListFuncArgs(pParse, yymsp[-8].minor.yy153, yymsp[-4].minor.yy70);
+ yymsp[-8].minor.yy131 = sqlite3SrcListAppendFromTerm(pParse,yymsp[-8].minor.yy131,&yymsp[-7].minor.yy0,&yymsp[-6].minor.yy0,&yymsp[-2].minor.yy0,0,yymsp[-1].minor.yy528,yymsp[0].minor.yy254);
+ sqlite3SrcListFuncArgs(pParse, yymsp[-8].minor.yy131, yymsp[-4].minor.yy322);
}
break;
- case 109: /* seltablist ::= stl_prefix LP select RP as on_opt using_opt */
+ case 111: /* seltablist ::= stl_prefix LP select RP as on_opt using_opt */
{
- yymsp[-6].minor.yy153 = sqlite3SrcListAppendFromTerm(pParse,yymsp[-6].minor.yy153,0,0,&yymsp[-2].minor.yy0,yymsp[-4].minor.yy81,yymsp[-1].minor.yy404,yymsp[0].minor.yy436);
+ yymsp[-6].minor.yy131 = sqlite3SrcListAppendFromTerm(pParse,yymsp[-6].minor.yy131,0,0,&yymsp[-2].minor.yy0,yymsp[-4].minor.yy47,yymsp[-1].minor.yy528,yymsp[0].minor.yy254);
}
break;
- case 110: /* seltablist ::= stl_prefix LP seltablist RP as on_opt using_opt */
+ case 112: /* seltablist ::= stl_prefix LP seltablist RP as on_opt using_opt */
{
- if( yymsp[-6].minor.yy153==0 && yymsp[-2].minor.yy0.n==0 && yymsp[-1].minor.yy404==0 && yymsp[0].minor.yy436==0 ){
- yymsp[-6].minor.yy153 = yymsp[-4].minor.yy153;
- }else if( yymsp[-4].minor.yy153->nSrc==1 ){
- yymsp[-6].minor.yy153 = sqlite3SrcListAppendFromTerm(pParse,yymsp[-6].minor.yy153,0,0,&yymsp[-2].minor.yy0,0,yymsp[-1].minor.yy404,yymsp[0].minor.yy436);
- if( yymsp[-6].minor.yy153 ){
- SrcItem *pNew = &yymsp[-6].minor.yy153->a[yymsp[-6].minor.yy153->nSrc-1];
- SrcItem *pOld = yymsp[-4].minor.yy153->a;
+ if( yymsp[-6].minor.yy131==0 && yymsp[-2].minor.yy0.n==0 && yymsp[-1].minor.yy528==0 && yymsp[0].minor.yy254==0 ){
+ yymsp[-6].minor.yy131 = yymsp[-4].minor.yy131;
+ }else if( yymsp[-4].minor.yy131->nSrc==1 ){
+ yymsp[-6].minor.yy131 = sqlite3SrcListAppendFromTerm(pParse,yymsp[-6].minor.yy131,0,0,&yymsp[-2].minor.yy0,0,yymsp[-1].minor.yy528,yymsp[0].minor.yy254);
+ if( yymsp[-6].minor.yy131 ){
+ SrcItem *pNew = &yymsp[-6].minor.yy131->a[yymsp[-6].minor.yy131->nSrc-1];
+ SrcItem *pOld = yymsp[-4].minor.yy131->a;
pNew->zName = pOld->zName;
pNew->zDatabase = pOld->zDatabase;
pNew->pSelect = pOld->pSelect;
@@ -162001,267 +165339,263 @@ static YYACTIONTYPE yy_reduce(
pOld->zName = pOld->zDatabase = 0;
pOld->pSelect = 0;
}
- sqlite3SrcListDelete(pParse->db, yymsp[-4].minor.yy153);
+ sqlite3SrcListDelete(pParse->db, yymsp[-4].minor.yy131);
}else{
Select *pSubquery;
- sqlite3SrcListShiftJoinType(yymsp[-4].minor.yy153);
- pSubquery = sqlite3SelectNew(pParse,0,yymsp[-4].minor.yy153,0,0,0,0,SF_NestedFrom,0);
- yymsp[-6].minor.yy153 = sqlite3SrcListAppendFromTerm(pParse,yymsp[-6].minor.yy153,0,0,&yymsp[-2].minor.yy0,pSubquery,yymsp[-1].minor.yy404,yymsp[0].minor.yy436);
+ sqlite3SrcListShiftJoinType(yymsp[-4].minor.yy131);
+ pSubquery = sqlite3SelectNew(pParse,0,yymsp[-4].minor.yy131,0,0,0,0,SF_NestedFrom,0);
+ yymsp[-6].minor.yy131 = sqlite3SrcListAppendFromTerm(pParse,yymsp[-6].minor.yy131,0,0,&yymsp[-2].minor.yy0,pSubquery,yymsp[-1].minor.yy528,yymsp[0].minor.yy254);
}
}
break;
- case 111: /* dbnm ::= */
- case 125: /* indexed_opt ::= */ yytestcase(yyruleno==125);
+ case 113: /* dbnm ::= */
+ case 127: /* indexed_opt ::= */ yytestcase(yyruleno==127);
{yymsp[1].minor.yy0.z=0; yymsp[1].minor.yy0.n=0;}
break;
- case 113: /* fullname ::= nm */
+ case 115: /* fullname ::= nm */
{
- yylhsminor.yy153 = sqlite3SrcListAppend(pParse,0,&yymsp[0].minor.yy0,0);
- if( IN_RENAME_OBJECT && yylhsminor.yy153 ) sqlite3RenameTokenMap(pParse, yylhsminor.yy153->a[0].zName, &yymsp[0].minor.yy0);
+ yylhsminor.yy131 = sqlite3SrcListAppend(pParse,0,&yymsp[0].minor.yy0,0);
+ if( IN_RENAME_OBJECT && yylhsminor.yy131 ) sqlite3RenameTokenMap(pParse, yylhsminor.yy131->a[0].zName, &yymsp[0].minor.yy0);
}
- yymsp[0].minor.yy153 = yylhsminor.yy153;
+ yymsp[0].minor.yy131 = yylhsminor.yy131;
break;
- case 114: /* fullname ::= nm DOT nm */
+ case 116: /* fullname ::= nm DOT nm */
{
- yylhsminor.yy153 = sqlite3SrcListAppend(pParse,0,&yymsp[-2].minor.yy0,&yymsp[0].minor.yy0);
- if( IN_RENAME_OBJECT && yylhsminor.yy153 ) sqlite3RenameTokenMap(pParse, yylhsminor.yy153->a[0].zName, &yymsp[0].minor.yy0);
+ yylhsminor.yy131 = sqlite3SrcListAppend(pParse,0,&yymsp[-2].minor.yy0,&yymsp[0].minor.yy0);
+ if( IN_RENAME_OBJECT && yylhsminor.yy131 ) sqlite3RenameTokenMap(pParse, yylhsminor.yy131->a[0].zName, &yymsp[0].minor.yy0);
}
- yymsp[-2].minor.yy153 = yylhsminor.yy153;
+ yymsp[-2].minor.yy131 = yylhsminor.yy131;
break;
- case 115: /* xfullname ::= nm */
-{yymsp[0].minor.yy153 = sqlite3SrcListAppend(pParse,0,&yymsp[0].minor.yy0,0); /*A-overwrites-X*/}
+ case 117: /* xfullname ::= nm */
+{yymsp[0].minor.yy131 = sqlite3SrcListAppend(pParse,0,&yymsp[0].minor.yy0,0); /*A-overwrites-X*/}
break;
- case 116: /* xfullname ::= nm DOT nm */
-{yymsp[-2].minor.yy153 = sqlite3SrcListAppend(pParse,0,&yymsp[-2].minor.yy0,&yymsp[0].minor.yy0); /*A-overwrites-X*/}
+ case 118: /* xfullname ::= nm DOT nm */
+{yymsp[-2].minor.yy131 = sqlite3SrcListAppend(pParse,0,&yymsp[-2].minor.yy0,&yymsp[0].minor.yy0); /*A-overwrites-X*/}
break;
- case 117: /* xfullname ::= nm DOT nm AS nm */
+ case 119: /* xfullname ::= nm DOT nm AS nm */
{
- yymsp[-4].minor.yy153 = sqlite3SrcListAppend(pParse,0,&yymsp[-4].minor.yy0,&yymsp[-2].minor.yy0); /*A-overwrites-X*/
- if( yymsp[-4].minor.yy153 ) yymsp[-4].minor.yy153->a[0].zAlias = sqlite3NameFromToken(pParse->db, &yymsp[0].minor.yy0);
+ yymsp[-4].minor.yy131 = sqlite3SrcListAppend(pParse,0,&yymsp[-4].minor.yy0,&yymsp[-2].minor.yy0); /*A-overwrites-X*/
+ if( yymsp[-4].minor.yy131 ) yymsp[-4].minor.yy131->a[0].zAlias = sqlite3NameFromToken(pParse->db, &yymsp[0].minor.yy0);
}
break;
- case 118: /* xfullname ::= nm AS nm */
+ case 120: /* xfullname ::= nm AS nm */
{
- yymsp[-2].minor.yy153 = sqlite3SrcListAppend(pParse,0,&yymsp[-2].minor.yy0,0); /*A-overwrites-X*/
- if( yymsp[-2].minor.yy153 ) yymsp[-2].minor.yy153->a[0].zAlias = sqlite3NameFromToken(pParse->db, &yymsp[0].minor.yy0);
+ yymsp[-2].minor.yy131 = sqlite3SrcListAppend(pParse,0,&yymsp[-2].minor.yy0,0); /*A-overwrites-X*/
+ if( yymsp[-2].minor.yy131 ) yymsp[-2].minor.yy131->a[0].zAlias = sqlite3NameFromToken(pParse->db, &yymsp[0].minor.yy0);
}
break;
- case 119: /* joinop ::= COMMA|JOIN */
-{ yymsp[0].minor.yy376 = JT_INNER; }
+ case 121: /* joinop ::= COMMA|JOIN */
+{ yymsp[0].minor.yy394 = JT_INNER; }
break;
- case 120: /* joinop ::= JOIN_KW JOIN */
-{yymsp[-1].minor.yy376 = sqlite3JoinType(pParse,&yymsp[-1].minor.yy0,0,0); /*X-overwrites-A*/}
+ case 122: /* joinop ::= JOIN_KW JOIN */
+{yymsp[-1].minor.yy394 = sqlite3JoinType(pParse,&yymsp[-1].minor.yy0,0,0); /*X-overwrites-A*/}
break;
- case 121: /* joinop ::= JOIN_KW nm JOIN */
-{yymsp[-2].minor.yy376 = sqlite3JoinType(pParse,&yymsp[-2].minor.yy0,&yymsp[-1].minor.yy0,0); /*X-overwrites-A*/}
+ case 123: /* joinop ::= JOIN_KW nm JOIN */
+{yymsp[-2].minor.yy394 = sqlite3JoinType(pParse,&yymsp[-2].minor.yy0,&yymsp[-1].minor.yy0,0); /*X-overwrites-A*/}
break;
- case 122: /* joinop ::= JOIN_KW nm nm JOIN */
-{yymsp[-3].minor.yy376 = sqlite3JoinType(pParse,&yymsp[-3].minor.yy0,&yymsp[-2].minor.yy0,&yymsp[-1].minor.yy0);/*X-overwrites-A*/}
+ case 124: /* joinop ::= JOIN_KW nm nm JOIN */
+{yymsp[-3].minor.yy394 = sqlite3JoinType(pParse,&yymsp[-3].minor.yy0,&yymsp[-2].minor.yy0,&yymsp[-1].minor.yy0);/*X-overwrites-A*/}
break;
- case 123: /* on_opt ::= ON expr */
- case 143: /* having_opt ::= HAVING expr */ yytestcase(yyruleno==143);
- case 150: /* where_opt ::= WHERE expr */ yytestcase(yyruleno==150);
- case 152: /* where_opt_ret ::= WHERE expr */ yytestcase(yyruleno==152);
- case 223: /* case_else ::= ELSE expr */ yytestcase(yyruleno==223);
- case 244: /* vinto ::= INTO expr */ yytestcase(yyruleno==244);
-{yymsp[-1].minor.yy404 = yymsp[0].minor.yy404;}
+ case 125: /* on_opt ::= ON expr */
+ case 145: /* having_opt ::= HAVING expr */ yytestcase(yyruleno==145);
+ case 152: /* where_opt ::= WHERE expr */ yytestcase(yyruleno==152);
+ case 154: /* where_opt_ret ::= WHERE expr */ yytestcase(yyruleno==154);
+ case 226: /* case_else ::= ELSE expr */ yytestcase(yyruleno==226);
+ case 247: /* vinto ::= INTO expr */ yytestcase(yyruleno==247);
+{yymsp[-1].minor.yy528 = yymsp[0].minor.yy528;}
break;
- case 124: /* on_opt ::= */
- case 142: /* having_opt ::= */ yytestcase(yyruleno==142);
- case 144: /* limit_opt ::= */ yytestcase(yyruleno==144);
- case 149: /* where_opt ::= */ yytestcase(yyruleno==149);
- case 151: /* where_opt_ret ::= */ yytestcase(yyruleno==151);
- case 224: /* case_else ::= */ yytestcase(yyruleno==224);
- case 226: /* case_operand ::= */ yytestcase(yyruleno==226);
- case 245: /* vinto ::= */ yytestcase(yyruleno==245);
-{yymsp[1].minor.yy404 = 0;}
+ case 126: /* on_opt ::= */
+ case 144: /* having_opt ::= */ yytestcase(yyruleno==144);
+ case 146: /* limit_opt ::= */ yytestcase(yyruleno==146);
+ case 151: /* where_opt ::= */ yytestcase(yyruleno==151);
+ case 153: /* where_opt_ret ::= */ yytestcase(yyruleno==153);
+ case 227: /* case_else ::= */ yytestcase(yyruleno==227);
+ case 229: /* case_operand ::= */ yytestcase(yyruleno==229);
+ case 248: /* vinto ::= */ yytestcase(yyruleno==248);
+{yymsp[1].minor.yy528 = 0;}
break;
- case 126: /* indexed_opt ::= INDEXED BY nm */
+ case 128: /* indexed_opt ::= INDEXED BY nm */
{yymsp[-2].minor.yy0 = yymsp[0].minor.yy0;}
break;
- case 127: /* indexed_opt ::= NOT INDEXED */
+ case 129: /* indexed_opt ::= NOT INDEXED */
{yymsp[-1].minor.yy0.z=0; yymsp[-1].minor.yy0.n=1;}
break;
- case 128: /* using_opt ::= USING LP idlist RP */
-{yymsp[-3].minor.yy436 = yymsp[-1].minor.yy436;}
+ case 130: /* using_opt ::= USING LP idlist RP */
+{yymsp[-3].minor.yy254 = yymsp[-1].minor.yy254;}
break;
- case 129: /* using_opt ::= */
- case 171: /* idlist_opt ::= */ yytestcase(yyruleno==171);
-{yymsp[1].minor.yy436 = 0;}
+ case 131: /* using_opt ::= */
+ case 173: /* idlist_opt ::= */ yytestcase(yyruleno==173);
+{yymsp[1].minor.yy254 = 0;}
break;
- case 131: /* orderby_opt ::= ORDER BY sortlist */
- case 141: /* groupby_opt ::= GROUP BY nexprlist */ yytestcase(yyruleno==141);
-{yymsp[-2].minor.yy70 = yymsp[0].minor.yy70;}
+ case 133: /* orderby_opt ::= ORDER BY sortlist */
+ case 143: /* groupby_opt ::= GROUP BY nexprlist */ yytestcase(yyruleno==143);
+{yymsp[-2].minor.yy322 = yymsp[0].minor.yy322;}
break;
- case 132: /* sortlist ::= sortlist COMMA expr sortorder nulls */
+ case 134: /* sortlist ::= sortlist COMMA expr sortorder nulls */
{
- yymsp[-4].minor.yy70 = sqlite3ExprListAppend(pParse,yymsp[-4].minor.yy70,yymsp[-2].minor.yy404);
- sqlite3ExprListSetSortOrder(yymsp[-4].minor.yy70,yymsp[-1].minor.yy376,yymsp[0].minor.yy376);
+ yymsp[-4].minor.yy322 = sqlite3ExprListAppend(pParse,yymsp[-4].minor.yy322,yymsp[-2].minor.yy528);
+ sqlite3ExprListSetSortOrder(yymsp[-4].minor.yy322,yymsp[-1].minor.yy394,yymsp[0].minor.yy394);
}
break;
- case 133: /* sortlist ::= expr sortorder nulls */
+ case 135: /* sortlist ::= expr sortorder nulls */
{
- yymsp[-2].minor.yy70 = sqlite3ExprListAppend(pParse,0,yymsp[-2].minor.yy404); /*A-overwrites-Y*/
- sqlite3ExprListSetSortOrder(yymsp[-2].minor.yy70,yymsp[-1].minor.yy376,yymsp[0].minor.yy376);
+ yymsp[-2].minor.yy322 = sqlite3ExprListAppend(pParse,0,yymsp[-2].minor.yy528); /*A-overwrites-Y*/
+ sqlite3ExprListSetSortOrder(yymsp[-2].minor.yy322,yymsp[-1].minor.yy394,yymsp[0].minor.yy394);
}
break;
- case 134: /* sortorder ::= ASC */
-{yymsp[0].minor.yy376 = SQLITE_SO_ASC;}
+ case 136: /* sortorder ::= ASC */
+{yymsp[0].minor.yy394 = SQLITE_SO_ASC;}
break;
- case 135: /* sortorder ::= DESC */
-{yymsp[0].minor.yy376 = SQLITE_SO_DESC;}
+ case 137: /* sortorder ::= DESC */
+{yymsp[0].minor.yy394 = SQLITE_SO_DESC;}
break;
- case 136: /* sortorder ::= */
- case 139: /* nulls ::= */ yytestcase(yyruleno==139);
-{yymsp[1].minor.yy376 = SQLITE_SO_UNDEFINED;}
+ case 138: /* sortorder ::= */
+ case 141: /* nulls ::= */ yytestcase(yyruleno==141);
+{yymsp[1].minor.yy394 = SQLITE_SO_UNDEFINED;}
break;
- case 137: /* nulls ::= NULLS FIRST */
-{yymsp[-1].minor.yy376 = SQLITE_SO_ASC;}
+ case 139: /* nulls ::= NULLS FIRST */
+{yymsp[-1].minor.yy394 = SQLITE_SO_ASC;}
break;
- case 138: /* nulls ::= NULLS LAST */
-{yymsp[-1].minor.yy376 = SQLITE_SO_DESC;}
+ case 140: /* nulls ::= NULLS LAST */
+{yymsp[-1].minor.yy394 = SQLITE_SO_DESC;}
break;
- case 145: /* limit_opt ::= LIMIT expr */
-{yymsp[-1].minor.yy404 = sqlite3PExpr(pParse,TK_LIMIT,yymsp[0].minor.yy404,0);}
+ case 147: /* limit_opt ::= LIMIT expr */
+{yymsp[-1].minor.yy528 = sqlite3PExpr(pParse,TK_LIMIT,yymsp[0].minor.yy528,0);}
break;
- case 146: /* limit_opt ::= LIMIT expr OFFSET expr */
-{yymsp[-3].minor.yy404 = sqlite3PExpr(pParse,TK_LIMIT,yymsp[-2].minor.yy404,yymsp[0].minor.yy404);}
+ case 148: /* limit_opt ::= LIMIT expr OFFSET expr */
+{yymsp[-3].minor.yy528 = sqlite3PExpr(pParse,TK_LIMIT,yymsp[-2].minor.yy528,yymsp[0].minor.yy528);}
break;
- case 147: /* limit_opt ::= LIMIT expr COMMA expr */
-{yymsp[-3].minor.yy404 = sqlite3PExpr(pParse,TK_LIMIT,yymsp[0].minor.yy404,yymsp[-2].minor.yy404);}
+ case 149: /* limit_opt ::= LIMIT expr COMMA expr */
+{yymsp[-3].minor.yy528 = sqlite3PExpr(pParse,TK_LIMIT,yymsp[0].minor.yy528,yymsp[-2].minor.yy528);}
break;
- case 148: /* cmd ::= with DELETE FROM xfullname indexed_opt where_opt_ret */
+ case 150: /* cmd ::= with DELETE FROM xfullname indexed_opt where_opt_ret */
{
- sqlite3SrcListIndexedBy(pParse, yymsp[-2].minor.yy153, &yymsp[-1].minor.yy0);
- sqlite3DeleteFrom(pParse,yymsp[-2].minor.yy153,yymsp[0].minor.yy404,0,0);
+ sqlite3SrcListIndexedBy(pParse, yymsp[-2].minor.yy131, &yymsp[-1].minor.yy0);
+ sqlite3DeleteFrom(pParse,yymsp[-2].minor.yy131,yymsp[0].minor.yy528,0,0);
}
break;
- case 153: /* where_opt_ret ::= RETURNING selcollist */
-{sqlite3AddReturning(pParse,yymsp[0].minor.yy70); yymsp[-1].minor.yy404 = 0;}
+ case 155: /* where_opt_ret ::= RETURNING selcollist */
+{sqlite3AddReturning(pParse,yymsp[0].minor.yy322); yymsp[-1].minor.yy528 = 0;}
break;
- case 154: /* where_opt_ret ::= WHERE expr RETURNING selcollist */
-{sqlite3AddReturning(pParse,yymsp[0].minor.yy70); yymsp[-3].minor.yy404 = yymsp[-2].minor.yy404;}
+ case 156: /* where_opt_ret ::= WHERE expr RETURNING selcollist */
+{sqlite3AddReturning(pParse,yymsp[0].minor.yy322); yymsp[-3].minor.yy528 = yymsp[-2].minor.yy528;}
break;
- case 155: /* cmd ::= with UPDATE orconf xfullname indexed_opt SET setlist from where_opt_ret */
+ case 157: /* cmd ::= with UPDATE orconf xfullname indexed_opt SET setlist from where_opt_ret */
{
- sqlite3SrcListIndexedBy(pParse, yymsp[-5].minor.yy153, &yymsp[-4].minor.yy0);
- sqlite3ExprListCheckLength(pParse,yymsp[-2].minor.yy70,"set list");
- yymsp[-5].minor.yy153 = sqlite3SrcListAppendList(pParse, yymsp[-5].minor.yy153, yymsp[-1].minor.yy153);
- sqlite3Update(pParse,yymsp[-5].minor.yy153,yymsp[-2].minor.yy70,yymsp[0].minor.yy404,yymsp[-6].minor.yy376,0,0,0);
+ sqlite3SrcListIndexedBy(pParse, yymsp[-5].minor.yy131, &yymsp[-4].minor.yy0);
+ sqlite3ExprListCheckLength(pParse,yymsp[-2].minor.yy322,"set list");
+ yymsp[-5].minor.yy131 = sqlite3SrcListAppendList(pParse, yymsp[-5].minor.yy131, yymsp[-1].minor.yy131);
+ sqlite3Update(pParse,yymsp[-5].minor.yy131,yymsp[-2].minor.yy322,yymsp[0].minor.yy528,yymsp[-6].minor.yy394,0,0,0);
}
break;
- case 156: /* setlist ::= setlist COMMA nm EQ expr */
+ case 158: /* setlist ::= setlist COMMA nm EQ expr */
{
- yymsp[-4].minor.yy70 = sqlite3ExprListAppend(pParse, yymsp[-4].minor.yy70, yymsp[0].minor.yy404);
- sqlite3ExprListSetName(pParse, yymsp[-4].minor.yy70, &yymsp[-2].minor.yy0, 1);
+ yymsp[-4].minor.yy322 = sqlite3ExprListAppend(pParse, yymsp[-4].minor.yy322, yymsp[0].minor.yy528);
+ sqlite3ExprListSetName(pParse, yymsp[-4].minor.yy322, &yymsp[-2].minor.yy0, 1);
}
break;
- case 157: /* setlist ::= setlist COMMA LP idlist RP EQ expr */
+ case 159: /* setlist ::= setlist COMMA LP idlist RP EQ expr */
{
- yymsp[-6].minor.yy70 = sqlite3ExprListAppendVector(pParse, yymsp[-6].minor.yy70, yymsp[-3].minor.yy436, yymsp[0].minor.yy404);
+ yymsp[-6].minor.yy322 = sqlite3ExprListAppendVector(pParse, yymsp[-6].minor.yy322, yymsp[-3].minor.yy254, yymsp[0].minor.yy528);
}
break;
- case 158: /* setlist ::= nm EQ expr */
+ case 160: /* setlist ::= nm EQ expr */
{
- yylhsminor.yy70 = sqlite3ExprListAppend(pParse, 0, yymsp[0].minor.yy404);
- sqlite3ExprListSetName(pParse, yylhsminor.yy70, &yymsp[-2].minor.yy0, 1);
+ yylhsminor.yy322 = sqlite3ExprListAppend(pParse, 0, yymsp[0].minor.yy528);
+ sqlite3ExprListSetName(pParse, yylhsminor.yy322, &yymsp[-2].minor.yy0, 1);
}
- yymsp[-2].minor.yy70 = yylhsminor.yy70;
+ yymsp[-2].minor.yy322 = yylhsminor.yy322;
break;
- case 159: /* setlist ::= LP idlist RP EQ expr */
+ case 161: /* setlist ::= LP idlist RP EQ expr */
{
- yymsp[-4].minor.yy70 = sqlite3ExprListAppendVector(pParse, 0, yymsp[-3].minor.yy436, yymsp[0].minor.yy404);
+ yymsp[-4].minor.yy322 = sqlite3ExprListAppendVector(pParse, 0, yymsp[-3].minor.yy254, yymsp[0].minor.yy528);
}
break;
- case 160: /* cmd ::= with insert_cmd INTO xfullname idlist_opt select upsert */
+ case 162: /* cmd ::= with insert_cmd INTO xfullname idlist_opt select upsert */
{
- sqlite3Insert(pParse, yymsp[-3].minor.yy153, yymsp[-1].minor.yy81, yymsp[-2].minor.yy436, yymsp[-5].minor.yy376, yymsp[0].minor.yy190);
+ sqlite3Insert(pParse, yymsp[-3].minor.yy131, yymsp[-1].minor.yy47, yymsp[-2].minor.yy254, yymsp[-5].minor.yy394, yymsp[0].minor.yy444);
}
break;
- case 161: /* cmd ::= with insert_cmd INTO xfullname idlist_opt DEFAULT VALUES returning */
+ case 163: /* cmd ::= with insert_cmd INTO xfullname idlist_opt DEFAULT VALUES returning */
{
- sqlite3Insert(pParse, yymsp[-4].minor.yy153, 0, yymsp[-3].minor.yy436, yymsp[-6].minor.yy376, 0);
+ sqlite3Insert(pParse, yymsp[-4].minor.yy131, 0, yymsp[-3].minor.yy254, yymsp[-6].minor.yy394, 0);
}
break;
- case 162: /* upsert ::= */
-{ yymsp[1].minor.yy190 = 0; }
+ case 164: /* upsert ::= */
+{ yymsp[1].minor.yy444 = 0; }
break;
- case 163: /* upsert ::= RETURNING selcollist */
-{ yymsp[-1].minor.yy190 = 0; sqlite3AddReturning(pParse,yymsp[0].minor.yy70); }
+ case 165: /* upsert ::= RETURNING selcollist */
+{ yymsp[-1].minor.yy444 = 0; sqlite3AddReturning(pParse,yymsp[0].minor.yy322); }
break;
- case 164: /* upsert ::= ON CONFLICT LP sortlist RP where_opt DO UPDATE SET setlist where_opt upsert */
-{ yymsp[-11].minor.yy190 = sqlite3UpsertNew(pParse->db,yymsp[-8].minor.yy70,yymsp[-6].minor.yy404,yymsp[-2].minor.yy70,yymsp[-1].minor.yy404,yymsp[0].minor.yy190);}
+ case 166: /* upsert ::= ON CONFLICT LP sortlist RP where_opt DO UPDATE SET setlist where_opt upsert */
+{ yymsp[-11].minor.yy444 = sqlite3UpsertNew(pParse->db,yymsp[-8].minor.yy322,yymsp[-6].minor.yy528,yymsp[-2].minor.yy322,yymsp[-1].minor.yy528,yymsp[0].minor.yy444);}
break;
- case 165: /* upsert ::= ON CONFLICT LP sortlist RP where_opt DO NOTHING upsert */
-{ yymsp[-8].minor.yy190 = sqlite3UpsertNew(pParse->db,yymsp[-5].minor.yy70,yymsp[-3].minor.yy404,0,0,yymsp[0].minor.yy190); }
+ case 167: /* upsert ::= ON CONFLICT LP sortlist RP where_opt DO NOTHING upsert */
+{ yymsp[-8].minor.yy444 = sqlite3UpsertNew(pParse->db,yymsp[-5].minor.yy322,yymsp[-3].minor.yy528,0,0,yymsp[0].minor.yy444); }
break;
- case 166: /* upsert ::= ON CONFLICT DO NOTHING returning */
-{ yymsp[-4].minor.yy190 = sqlite3UpsertNew(pParse->db,0,0,0,0,0); }
+ case 168: /* upsert ::= ON CONFLICT DO NOTHING returning */
+{ yymsp[-4].minor.yy444 = sqlite3UpsertNew(pParse->db,0,0,0,0,0); }
break;
- case 167: /* upsert ::= ON CONFLICT DO UPDATE SET setlist where_opt returning */
-{ yymsp[-7].minor.yy190 = sqlite3UpsertNew(pParse->db,0,0,yymsp[-2].minor.yy70,yymsp[-1].minor.yy404,0);}
+ case 169: /* upsert ::= ON CONFLICT DO UPDATE SET setlist where_opt returning */
+{ yymsp[-7].minor.yy444 = sqlite3UpsertNew(pParse->db,0,0,yymsp[-2].minor.yy322,yymsp[-1].minor.yy528,0);}
break;
- case 168: /* returning ::= RETURNING selcollist */
-{sqlite3AddReturning(pParse,yymsp[0].minor.yy70);}
+ case 170: /* returning ::= RETURNING selcollist */
+{sqlite3AddReturning(pParse,yymsp[0].minor.yy322);}
break;
- case 172: /* idlist_opt ::= LP idlist RP */
-{yymsp[-2].minor.yy436 = yymsp[-1].minor.yy436;}
+ case 174: /* idlist_opt ::= LP idlist RP */
+{yymsp[-2].minor.yy254 = yymsp[-1].minor.yy254;}
break;
- case 173: /* idlist ::= idlist COMMA nm */
-{yymsp[-2].minor.yy436 = sqlite3IdListAppend(pParse,yymsp[-2].minor.yy436,&yymsp[0].minor.yy0);}
+ case 175: /* idlist ::= idlist COMMA nm */
+{yymsp[-2].minor.yy254 = sqlite3IdListAppend(pParse,yymsp[-2].minor.yy254,&yymsp[0].minor.yy0);}
break;
- case 174: /* idlist ::= nm */
-{yymsp[0].minor.yy436 = sqlite3IdListAppend(pParse,0,&yymsp[0].minor.yy0); /*A-overwrites-Y*/}
+ case 176: /* idlist ::= nm */
+{yymsp[0].minor.yy254 = sqlite3IdListAppend(pParse,0,&yymsp[0].minor.yy0); /*A-overwrites-Y*/}
break;
- case 175: /* expr ::= LP expr RP */
-{yymsp[-2].minor.yy404 = yymsp[-1].minor.yy404;}
+ case 177: /* expr ::= LP expr RP */
+{yymsp[-2].minor.yy528 = yymsp[-1].minor.yy528;}
break;
- case 176: /* expr ::= ID|INDEXED */
- case 177: /* expr ::= JOIN_KW */ yytestcase(yyruleno==177);
-{yymsp[0].minor.yy404=tokenExpr(pParse,TK_ID,yymsp[0].minor.yy0); /*A-overwrites-X*/}
+ case 178: /* expr ::= ID|INDEXED */
+ case 179: /* expr ::= JOIN_KW */ yytestcase(yyruleno==179);
+{yymsp[0].minor.yy528=tokenExpr(pParse,TK_ID,yymsp[0].minor.yy0); /*A-overwrites-X*/}
break;
- case 178: /* expr ::= nm DOT nm */
+ case 180: /* expr ::= nm DOT nm */
{
- Expr *temp1 = sqlite3ExprAlloc(pParse->db, TK_ID, &yymsp[-2].minor.yy0, 1);
- Expr *temp2 = sqlite3ExprAlloc(pParse->db, TK_ID, &yymsp[0].minor.yy0, 1);
- if( IN_RENAME_OBJECT ){
- sqlite3RenameTokenMap(pParse, (void*)temp2, &yymsp[0].minor.yy0);
- sqlite3RenameTokenMap(pParse, (void*)temp1, &yymsp[-2].minor.yy0);
- }
- yylhsminor.yy404 = sqlite3PExpr(pParse, TK_DOT, temp1, temp2);
+ Expr *temp1 = tokenExpr(pParse,TK_ID,yymsp[-2].minor.yy0);
+ Expr *temp2 = tokenExpr(pParse,TK_ID,yymsp[0].minor.yy0);
+ yylhsminor.yy528 = sqlite3PExpr(pParse, TK_DOT, temp1, temp2);
}
- yymsp[-2].minor.yy404 = yylhsminor.yy404;
+ yymsp[-2].minor.yy528 = yylhsminor.yy528;
break;
- case 179: /* expr ::= nm DOT nm DOT nm */
+ case 181: /* expr ::= nm DOT nm DOT nm */
{
- Expr *temp1 = sqlite3ExprAlloc(pParse->db, TK_ID, &yymsp[-4].minor.yy0, 1);
- Expr *temp2 = sqlite3ExprAlloc(pParse->db, TK_ID, &yymsp[-2].minor.yy0, 1);
- Expr *temp3 = sqlite3ExprAlloc(pParse->db, TK_ID, &yymsp[0].minor.yy0, 1);
+ Expr *temp1 = tokenExpr(pParse,TK_ID,yymsp[-4].minor.yy0);
+ Expr *temp2 = tokenExpr(pParse,TK_ID,yymsp[-2].minor.yy0);
+ Expr *temp3 = tokenExpr(pParse,TK_ID,yymsp[0].minor.yy0);
Expr *temp4 = sqlite3PExpr(pParse, TK_DOT, temp2, temp3);
if( IN_RENAME_OBJECT ){
- sqlite3RenameTokenMap(pParse, (void*)temp3, &yymsp[0].minor.yy0);
- sqlite3RenameTokenMap(pParse, (void*)temp2, &yymsp[-2].minor.yy0);
+ sqlite3RenameTokenRemap(pParse, 0, temp1);
}
- yylhsminor.yy404 = sqlite3PExpr(pParse, TK_DOT, temp1, temp4);
+ yylhsminor.yy528 = sqlite3PExpr(pParse, TK_DOT, temp1, temp4);
}
- yymsp[-4].minor.yy404 = yylhsminor.yy404;
+ yymsp[-4].minor.yy528 = yylhsminor.yy528;
break;
- case 180: /* term ::= NULL|FLOAT|BLOB */
- case 181: /* term ::= STRING */ yytestcase(yyruleno==181);
-{yymsp[0].minor.yy404=tokenExpr(pParse,yymsp[0].major,yymsp[0].minor.yy0); /*A-overwrites-X*/}
+ case 182: /* term ::= NULL|FLOAT|BLOB */
+ case 183: /* term ::= STRING */ yytestcase(yyruleno==183);
+{yymsp[0].minor.yy528=tokenExpr(pParse,yymsp[0].major,yymsp[0].minor.yy0); /*A-overwrites-X*/}
break;
- case 182: /* term ::= INTEGER */
+ case 184: /* term ::= INTEGER */
{
- yylhsminor.yy404 = sqlite3ExprAlloc(pParse->db, TK_INTEGER, &yymsp[0].minor.yy0, 1);
+ yylhsminor.yy528 = sqlite3ExprAlloc(pParse->db, TK_INTEGER, &yymsp[0].minor.yy0, 1);
+ if( yylhsminor.yy528 ) yylhsminor.yy528->w.iOfst = (int)(yymsp[0].minor.yy0.z - pParse->zTail);
}
- yymsp[0].minor.yy404 = yylhsminor.yy404;
+ yymsp[0].minor.yy528 = yylhsminor.yy528;
break;
- case 183: /* expr ::= VARIABLE */
+ case 185: /* expr ::= VARIABLE */
{
if( !(yymsp[0].minor.yy0.z[0]=='#' && sqlite3Isdigit(yymsp[0].minor.yy0.z[1])) ){
u32 n = yymsp[0].minor.yy0.n;
- yymsp[0].minor.yy404 = tokenExpr(pParse, TK_VARIABLE, yymsp[0].minor.yy0);
- sqlite3ExprAssignVarNumber(pParse, yymsp[0].minor.yy404, n);
+ yymsp[0].minor.yy528 = tokenExpr(pParse, TK_VARIABLE, yymsp[0].minor.yy0);
+ sqlite3ExprAssignVarNumber(pParse, yymsp[0].minor.yy528, n);
}else{
/* When doing a nested parse, one can include terms in an expression
** that look like this: #1 #2 ... These terms refer to registers
@@ -162270,159 +165604,167 @@ static YYACTIONTYPE yy_reduce(
assert( t.n>=2 );
if( pParse->nested==0 ){
sqlite3ErrorMsg(pParse, "near \"%T\": syntax error", &t);
- yymsp[0].minor.yy404 = 0;
+ yymsp[0].minor.yy528 = 0;
}else{
- yymsp[0].minor.yy404 = sqlite3PExpr(pParse, TK_REGISTER, 0, 0);
- if( yymsp[0].minor.yy404 ) sqlite3GetInt32(&t.z[1], &yymsp[0].minor.yy404->iTable);
+ yymsp[0].minor.yy528 = sqlite3PExpr(pParse, TK_REGISTER, 0, 0);
+ if( yymsp[0].minor.yy528 ) sqlite3GetInt32(&t.z[1], &yymsp[0].minor.yy528->iTable);
}
}
}
break;
- case 184: /* expr ::= expr COLLATE ID|STRING */
+ case 186: /* expr ::= expr COLLATE ID|STRING */
{
- yymsp[-2].minor.yy404 = sqlite3ExprAddCollateToken(pParse, yymsp[-2].minor.yy404, &yymsp[0].minor.yy0, 1);
+ yymsp[-2].minor.yy528 = sqlite3ExprAddCollateToken(pParse, yymsp[-2].minor.yy528, &yymsp[0].minor.yy0, 1);
}
break;
- case 185: /* expr ::= CAST LP expr AS typetoken RP */
+ case 187: /* expr ::= CAST LP expr AS typetoken RP */
{
- yymsp[-5].minor.yy404 = sqlite3ExprAlloc(pParse->db, TK_CAST, &yymsp[-1].minor.yy0, 1);
- sqlite3ExprAttachSubtrees(pParse->db, yymsp[-5].minor.yy404, yymsp[-3].minor.yy404, 0);
+ yymsp[-5].minor.yy528 = sqlite3ExprAlloc(pParse->db, TK_CAST, &yymsp[-1].minor.yy0, 1);
+ sqlite3ExprAttachSubtrees(pParse->db, yymsp[-5].minor.yy528, yymsp[-3].minor.yy528, 0);
}
break;
- case 186: /* expr ::= ID|INDEXED LP distinct exprlist RP */
+ case 188: /* expr ::= ID|INDEXED LP distinct exprlist RP */
{
- yylhsminor.yy404 = sqlite3ExprFunction(pParse, yymsp[-1].minor.yy70, &yymsp[-4].minor.yy0, yymsp[-2].minor.yy376);
+ yylhsminor.yy528 = sqlite3ExprFunction(pParse, yymsp[-1].minor.yy322, &yymsp[-4].minor.yy0, yymsp[-2].minor.yy394);
}
- yymsp[-4].minor.yy404 = yylhsminor.yy404;
+ yymsp[-4].minor.yy528 = yylhsminor.yy528;
break;
- case 187: /* expr ::= ID|INDEXED LP STAR RP */
+ case 189: /* expr ::= ID|INDEXED LP STAR RP */
{
- yylhsminor.yy404 = sqlite3ExprFunction(pParse, 0, &yymsp[-3].minor.yy0, 0);
+ yylhsminor.yy528 = sqlite3ExprFunction(pParse, 0, &yymsp[-3].minor.yy0, 0);
}
- yymsp[-3].minor.yy404 = yylhsminor.yy404;
+ yymsp[-3].minor.yy528 = yylhsminor.yy528;
break;
- case 188: /* expr ::= ID|INDEXED LP distinct exprlist RP filter_over */
+ case 190: /* expr ::= ID|INDEXED LP distinct exprlist RP filter_over */
{
- yylhsminor.yy404 = sqlite3ExprFunction(pParse, yymsp[-2].minor.yy70, &yymsp[-5].minor.yy0, yymsp[-3].minor.yy376);
- sqlite3WindowAttach(pParse, yylhsminor.yy404, yymsp[0].minor.yy49);
+ yylhsminor.yy528 = sqlite3ExprFunction(pParse, yymsp[-2].minor.yy322, &yymsp[-5].minor.yy0, yymsp[-3].minor.yy394);
+ sqlite3WindowAttach(pParse, yylhsminor.yy528, yymsp[0].minor.yy41);
}
- yymsp[-5].minor.yy404 = yylhsminor.yy404;
+ yymsp[-5].minor.yy528 = yylhsminor.yy528;
break;
- case 189: /* expr ::= ID|INDEXED LP STAR RP filter_over */
+ case 191: /* expr ::= ID|INDEXED LP STAR RP filter_over */
{
- yylhsminor.yy404 = sqlite3ExprFunction(pParse, 0, &yymsp[-4].minor.yy0, 0);
- sqlite3WindowAttach(pParse, yylhsminor.yy404, yymsp[0].minor.yy49);
+ yylhsminor.yy528 = sqlite3ExprFunction(pParse, 0, &yymsp[-4].minor.yy0, 0);
+ sqlite3WindowAttach(pParse, yylhsminor.yy528, yymsp[0].minor.yy41);
}
- yymsp[-4].minor.yy404 = yylhsminor.yy404;
+ yymsp[-4].minor.yy528 = yylhsminor.yy528;
break;
- case 190: /* term ::= CTIME_KW */
+ case 192: /* term ::= CTIME_KW */
{
- yylhsminor.yy404 = sqlite3ExprFunction(pParse, 0, &yymsp[0].minor.yy0, 0);
+ yylhsminor.yy528 = sqlite3ExprFunction(pParse, 0, &yymsp[0].minor.yy0, 0);
}
- yymsp[0].minor.yy404 = yylhsminor.yy404;
+ yymsp[0].minor.yy528 = yylhsminor.yy528;
break;
- case 191: /* expr ::= LP nexprlist COMMA expr RP */
+ case 193: /* expr ::= LP nexprlist COMMA expr RP */
{
- ExprList *pList = sqlite3ExprListAppend(pParse, yymsp[-3].minor.yy70, yymsp[-1].minor.yy404);
- yymsp[-4].minor.yy404 = sqlite3PExpr(pParse, TK_VECTOR, 0, 0);
- if( yymsp[-4].minor.yy404 ){
- yymsp[-4].minor.yy404->x.pList = pList;
+ ExprList *pList = sqlite3ExprListAppend(pParse, yymsp[-3].minor.yy322, yymsp[-1].minor.yy528);
+ yymsp[-4].minor.yy528 = sqlite3PExpr(pParse, TK_VECTOR, 0, 0);
+ if( yymsp[-4].minor.yy528 ){
+ yymsp[-4].minor.yy528->x.pList = pList;
if( ALWAYS(pList->nExpr) ){
- yymsp[-4].minor.yy404->flags |= pList->a[0].pExpr->flags & EP_Propagate;
+ yymsp[-4].minor.yy528->flags |= pList->a[0].pExpr->flags & EP_Propagate;
}
}else{
sqlite3ExprListDelete(pParse->db, pList);
}
}
break;
- case 192: /* expr ::= expr AND expr */
-{yymsp[-2].minor.yy404=sqlite3ExprAnd(pParse,yymsp[-2].minor.yy404,yymsp[0].minor.yy404);}
+ case 194: /* expr ::= expr AND expr */
+{yymsp[-2].minor.yy528=sqlite3ExprAnd(pParse,yymsp[-2].minor.yy528,yymsp[0].minor.yy528);}
break;
- case 193: /* expr ::= expr OR expr */
- case 194: /* expr ::= expr LT|GT|GE|LE expr */ yytestcase(yyruleno==194);
- case 195: /* expr ::= expr EQ|NE expr */ yytestcase(yyruleno==195);
- case 196: /* expr ::= expr BITAND|BITOR|LSHIFT|RSHIFT expr */ yytestcase(yyruleno==196);
- case 197: /* expr ::= expr PLUS|MINUS expr */ yytestcase(yyruleno==197);
- case 198: /* expr ::= expr STAR|SLASH|REM expr */ yytestcase(yyruleno==198);
- case 199: /* expr ::= expr CONCAT expr */ yytestcase(yyruleno==199);
-{yymsp[-2].minor.yy404=sqlite3PExpr(pParse,yymsp[-1].major,yymsp[-2].minor.yy404,yymsp[0].minor.yy404);}
+ case 195: /* expr ::= expr OR expr */
+ case 196: /* expr ::= expr LT|GT|GE|LE expr */ yytestcase(yyruleno==196);
+ case 197: /* expr ::= expr EQ|NE expr */ yytestcase(yyruleno==197);
+ case 198: /* expr ::= expr BITAND|BITOR|LSHIFT|RSHIFT expr */ yytestcase(yyruleno==198);
+ case 199: /* expr ::= expr PLUS|MINUS expr */ yytestcase(yyruleno==199);
+ case 200: /* expr ::= expr STAR|SLASH|REM expr */ yytestcase(yyruleno==200);
+ case 201: /* expr ::= expr CONCAT expr */ yytestcase(yyruleno==201);
+{yymsp[-2].minor.yy528=sqlite3PExpr(pParse,yymsp[-1].major,yymsp[-2].minor.yy528,yymsp[0].minor.yy528);}
break;
- case 200: /* likeop ::= NOT LIKE_KW|MATCH */
+ case 202: /* likeop ::= NOT LIKE_KW|MATCH */
{yymsp[-1].minor.yy0=yymsp[0].minor.yy0; yymsp[-1].minor.yy0.n|=0x80000000; /*yymsp[-1].minor.yy0-overwrite-yymsp[0].minor.yy0*/}
break;
- case 201: /* expr ::= expr likeop expr */
+ case 203: /* expr ::= expr likeop expr */
{
ExprList *pList;
int bNot = yymsp[-1].minor.yy0.n & 0x80000000;
yymsp[-1].minor.yy0.n &= 0x7fffffff;
- pList = sqlite3ExprListAppend(pParse,0, yymsp[0].minor.yy404);
- pList = sqlite3ExprListAppend(pParse,pList, yymsp[-2].minor.yy404);
- yymsp[-2].minor.yy404 = sqlite3ExprFunction(pParse, pList, &yymsp[-1].minor.yy0, 0);
- if( bNot ) yymsp[-2].minor.yy404 = sqlite3PExpr(pParse, TK_NOT, yymsp[-2].minor.yy404, 0);
- if( yymsp[-2].minor.yy404 ) yymsp[-2].minor.yy404->flags |= EP_InfixFunc;
+ pList = sqlite3ExprListAppend(pParse,0, yymsp[0].minor.yy528);
+ pList = sqlite3ExprListAppend(pParse,pList, yymsp[-2].minor.yy528);
+ yymsp[-2].minor.yy528 = sqlite3ExprFunction(pParse, pList, &yymsp[-1].minor.yy0, 0);
+ if( bNot ) yymsp[-2].minor.yy528 = sqlite3PExpr(pParse, TK_NOT, yymsp[-2].minor.yy528, 0);
+ if( yymsp[-2].minor.yy528 ) yymsp[-2].minor.yy528->flags |= EP_InfixFunc;
}
break;
- case 202: /* expr ::= expr likeop expr ESCAPE expr */
+ case 204: /* expr ::= expr likeop expr ESCAPE expr */
{
ExprList *pList;
int bNot = yymsp[-3].minor.yy0.n & 0x80000000;
yymsp[-3].minor.yy0.n &= 0x7fffffff;
- pList = sqlite3ExprListAppend(pParse,0, yymsp[-2].minor.yy404);
- pList = sqlite3ExprListAppend(pParse,pList, yymsp[-4].minor.yy404);
- pList = sqlite3ExprListAppend(pParse,pList, yymsp[0].minor.yy404);
- yymsp[-4].minor.yy404 = sqlite3ExprFunction(pParse, pList, &yymsp[-3].minor.yy0, 0);
- if( bNot ) yymsp[-4].minor.yy404 = sqlite3PExpr(pParse, TK_NOT, yymsp[-4].minor.yy404, 0);
- if( yymsp[-4].minor.yy404 ) yymsp[-4].minor.yy404->flags |= EP_InfixFunc;
+ pList = sqlite3ExprListAppend(pParse,0, yymsp[-2].minor.yy528);
+ pList = sqlite3ExprListAppend(pParse,pList, yymsp[-4].minor.yy528);
+ pList = sqlite3ExprListAppend(pParse,pList, yymsp[0].minor.yy528);
+ yymsp[-4].minor.yy528 = sqlite3ExprFunction(pParse, pList, &yymsp[-3].minor.yy0, 0);
+ if( bNot ) yymsp[-4].minor.yy528 = sqlite3PExpr(pParse, TK_NOT, yymsp[-4].minor.yy528, 0);
+ if( yymsp[-4].minor.yy528 ) yymsp[-4].minor.yy528->flags |= EP_InfixFunc;
}
break;
- case 203: /* expr ::= expr ISNULL|NOTNULL */
-{yymsp[-1].minor.yy404 = sqlite3PExpr(pParse,yymsp[0].major,yymsp[-1].minor.yy404,0);}
+ case 205: /* expr ::= expr ISNULL|NOTNULL */
+{yymsp[-1].minor.yy528 = sqlite3PExpr(pParse,yymsp[0].major,yymsp[-1].minor.yy528,0);}
break;
- case 204: /* expr ::= expr NOT NULL */
-{yymsp[-2].minor.yy404 = sqlite3PExpr(pParse,TK_NOTNULL,yymsp[-2].minor.yy404,0);}
+ case 206: /* expr ::= expr NOT NULL */
+{yymsp[-2].minor.yy528 = sqlite3PExpr(pParse,TK_NOTNULL,yymsp[-2].minor.yy528,0);}
break;
- case 205: /* expr ::= expr IS expr */
+ case 207: /* expr ::= expr IS expr */
{
- yymsp[-2].minor.yy404 = sqlite3PExpr(pParse,TK_IS,yymsp[-2].minor.yy404,yymsp[0].minor.yy404);
- binaryToUnaryIfNull(pParse, yymsp[0].minor.yy404, yymsp[-2].minor.yy404, TK_ISNULL);
+ yymsp[-2].minor.yy528 = sqlite3PExpr(pParse,TK_IS,yymsp[-2].minor.yy528,yymsp[0].minor.yy528);
+ binaryToUnaryIfNull(pParse, yymsp[0].minor.yy528, yymsp[-2].minor.yy528, TK_ISNULL);
}
break;
- case 206: /* expr ::= expr IS NOT expr */
+ case 208: /* expr ::= expr IS NOT expr */
{
- yymsp[-3].minor.yy404 = sqlite3PExpr(pParse,TK_ISNOT,yymsp[-3].minor.yy404,yymsp[0].minor.yy404);
- binaryToUnaryIfNull(pParse, yymsp[0].minor.yy404, yymsp[-3].minor.yy404, TK_NOTNULL);
+ yymsp[-3].minor.yy528 = sqlite3PExpr(pParse,TK_ISNOT,yymsp[-3].minor.yy528,yymsp[0].minor.yy528);
+ binaryToUnaryIfNull(pParse, yymsp[0].minor.yy528, yymsp[-3].minor.yy528, TK_NOTNULL);
}
break;
- case 207: /* expr ::= NOT expr */
- case 208: /* expr ::= BITNOT expr */ yytestcase(yyruleno==208);
-{yymsp[-1].minor.yy404 = sqlite3PExpr(pParse, yymsp[-1].major, yymsp[0].minor.yy404, 0);/*A-overwrites-B*/}
+ case 209: /* expr ::= NOT expr */
+ case 210: /* expr ::= BITNOT expr */ yytestcase(yyruleno==210);
+{yymsp[-1].minor.yy528 = sqlite3PExpr(pParse, yymsp[-1].major, yymsp[0].minor.yy528, 0);/*A-overwrites-B*/}
break;
- case 209: /* expr ::= PLUS|MINUS expr */
+ case 211: /* expr ::= PLUS|MINUS expr */
{
- yymsp[-1].minor.yy404 = sqlite3PExpr(pParse, yymsp[-1].major==TK_PLUS ? TK_UPLUS : TK_UMINUS, yymsp[0].minor.yy404, 0);
+ yymsp[-1].minor.yy528 = sqlite3PExpr(pParse, yymsp[-1].major==TK_PLUS ? TK_UPLUS : TK_UMINUS, yymsp[0].minor.yy528, 0);
/*A-overwrites-B*/
}
break;
- case 210: /* between_op ::= BETWEEN */
- case 213: /* in_op ::= IN */ yytestcase(yyruleno==213);
-{yymsp[0].minor.yy376 = 0;}
- break;
- case 212: /* expr ::= expr between_op expr AND expr */
+ case 212: /* expr ::= expr PTR expr */
{
- ExprList *pList = sqlite3ExprListAppend(pParse,0, yymsp[-2].minor.yy404);
- pList = sqlite3ExprListAppend(pParse,pList, yymsp[0].minor.yy404);
- yymsp[-4].minor.yy404 = sqlite3PExpr(pParse, TK_BETWEEN, yymsp[-4].minor.yy404, 0);
- if( yymsp[-4].minor.yy404 ){
- yymsp[-4].minor.yy404->x.pList = pList;
+ ExprList *pList = sqlite3ExprListAppend(pParse, 0, yymsp[-2].minor.yy528);
+ pList = sqlite3ExprListAppend(pParse, pList, yymsp[0].minor.yy528);
+ yylhsminor.yy528 = sqlite3ExprFunction(pParse, pList, &yymsp[-1].minor.yy0, 0);
+}
+ yymsp[-2].minor.yy528 = yylhsminor.yy528;
+ break;
+ case 213: /* between_op ::= BETWEEN */
+ case 216: /* in_op ::= IN */ yytestcase(yyruleno==216);
+{yymsp[0].minor.yy394 = 0;}
+ break;
+ case 215: /* expr ::= expr between_op expr AND expr */
+{
+ ExprList *pList = sqlite3ExprListAppend(pParse,0, yymsp[-2].minor.yy528);
+ pList = sqlite3ExprListAppend(pParse,pList, yymsp[0].minor.yy528);
+ yymsp[-4].minor.yy528 = sqlite3PExpr(pParse, TK_BETWEEN, yymsp[-4].minor.yy528, 0);
+ if( yymsp[-4].minor.yy528 ){
+ yymsp[-4].minor.yy528->x.pList = pList;
}else{
sqlite3ExprListDelete(pParse->db, pList);
}
- if( yymsp[-3].minor.yy376 ) yymsp[-4].minor.yy404 = sqlite3PExpr(pParse, TK_NOT, yymsp[-4].minor.yy404, 0);
+ if( yymsp[-3].minor.yy394 ) yymsp[-4].minor.yy528 = sqlite3PExpr(pParse, TK_NOT, yymsp[-4].minor.yy528, 0);
}
break;
- case 215: /* expr ::= expr in_op LP exprlist RP */
+ case 218: /* expr ::= expr in_op LP exprlist RP */
{
- if( yymsp[-1].minor.yy70==0 ){
+ if( yymsp[-1].minor.yy322==0 ){
/* Expressions of the form
**
** expr1 IN ()
@@ -162431,197 +165773,205 @@ static YYACTIONTYPE yy_reduce(
** simplify to constants 0 (false) and 1 (true), respectively,
** regardless of the value of expr1.
*/
- sqlite3ExprUnmapAndDelete(pParse, yymsp[-4].minor.yy404);
- yymsp[-4].minor.yy404 = sqlite3Expr(pParse->db, TK_INTEGER, yymsp[-3].minor.yy376 ? "1" : "0");
- }else if( yymsp[-1].minor.yy70->nExpr==1 && sqlite3ExprIsConstant(yymsp[-1].minor.yy70->a[0].pExpr) ){
- Expr *pRHS = yymsp[-1].minor.yy70->a[0].pExpr;
- yymsp[-1].minor.yy70->a[0].pExpr = 0;
- sqlite3ExprListDelete(pParse->db, yymsp[-1].minor.yy70);
- pRHS = sqlite3PExpr(pParse, TK_UPLUS, pRHS, 0);
- yymsp[-4].minor.yy404 = sqlite3PExpr(pParse, TK_EQ, yymsp[-4].minor.yy404, pRHS);
- if( yymsp[-3].minor.yy376 ) yymsp[-4].minor.yy404 = sqlite3PExpr(pParse, TK_NOT, yymsp[-4].minor.yy404, 0);
+ sqlite3ExprUnmapAndDelete(pParse, yymsp[-4].minor.yy528);
+ yymsp[-4].minor.yy528 = sqlite3Expr(pParse->db, TK_INTEGER, yymsp[-3].minor.yy394 ? "1" : "0");
}else{
- yymsp[-4].minor.yy404 = sqlite3PExpr(pParse, TK_IN, yymsp[-4].minor.yy404, 0);
- if( yymsp[-4].minor.yy404 ){
- yymsp[-4].minor.yy404->x.pList = yymsp[-1].minor.yy70;
- sqlite3ExprSetHeightAndFlags(pParse, yymsp[-4].minor.yy404);
+ Expr *pRHS = yymsp[-1].minor.yy322->a[0].pExpr;
+ if( yymsp[-1].minor.yy322->nExpr==1 && sqlite3ExprIsConstant(pRHS) && yymsp[-4].minor.yy528->op!=TK_VECTOR ){
+ yymsp[-1].minor.yy322->a[0].pExpr = 0;
+ sqlite3ExprListDelete(pParse->db, yymsp[-1].minor.yy322);
+ pRHS = sqlite3PExpr(pParse, TK_UPLUS, pRHS, 0);
+ yymsp[-4].minor.yy528 = sqlite3PExpr(pParse, TK_EQ, yymsp[-4].minor.yy528, pRHS);
}else{
- sqlite3ExprListDelete(pParse->db, yymsp[-1].minor.yy70);
+ yymsp[-4].minor.yy528 = sqlite3PExpr(pParse, TK_IN, yymsp[-4].minor.yy528, 0);
+ if( yymsp[-4].minor.yy528==0 ){
+ sqlite3ExprListDelete(pParse->db, yymsp[-1].minor.yy322);
+ }else if( yymsp[-4].minor.yy528->pLeft->op==TK_VECTOR ){
+ int nExpr = yymsp[-4].minor.yy528->pLeft->x.pList->nExpr;
+ Select *pSelectRHS = sqlite3ExprListToValues(pParse, nExpr, yymsp[-1].minor.yy322);
+ if( pSelectRHS ){
+ parserDoubleLinkSelect(pParse, pSelectRHS);
+ sqlite3PExprAddSelect(pParse, yymsp[-4].minor.yy528, pSelectRHS);
+ }
+ }else{
+ yymsp[-4].minor.yy528->x.pList = yymsp[-1].minor.yy322;
+ sqlite3ExprSetHeightAndFlags(pParse, yymsp[-4].minor.yy528);
+ }
}
- if( yymsp[-3].minor.yy376 ) yymsp[-4].minor.yy404 = sqlite3PExpr(pParse, TK_NOT, yymsp[-4].minor.yy404, 0);
+ if( yymsp[-3].minor.yy394 ) yymsp[-4].minor.yy528 = sqlite3PExpr(pParse, TK_NOT, yymsp[-4].minor.yy528, 0);
}
}
break;
- case 216: /* expr ::= LP select RP */
+ case 219: /* expr ::= LP select RP */
{
- yymsp[-2].minor.yy404 = sqlite3PExpr(pParse, TK_SELECT, 0, 0);
- sqlite3PExprAddSelect(pParse, yymsp[-2].minor.yy404, yymsp[-1].minor.yy81);
+ yymsp[-2].minor.yy528 = sqlite3PExpr(pParse, TK_SELECT, 0, 0);
+ sqlite3PExprAddSelect(pParse, yymsp[-2].minor.yy528, yymsp[-1].minor.yy47);
}
break;
- case 217: /* expr ::= expr in_op LP select RP */
+ case 220: /* expr ::= expr in_op LP select RP */
{
- yymsp[-4].minor.yy404 = sqlite3PExpr(pParse, TK_IN, yymsp[-4].minor.yy404, 0);
- sqlite3PExprAddSelect(pParse, yymsp[-4].minor.yy404, yymsp[-1].minor.yy81);
- if( yymsp[-3].minor.yy376 ) yymsp[-4].minor.yy404 = sqlite3PExpr(pParse, TK_NOT, yymsp[-4].minor.yy404, 0);
+ yymsp[-4].minor.yy528 = sqlite3PExpr(pParse, TK_IN, yymsp[-4].minor.yy528, 0);
+ sqlite3PExprAddSelect(pParse, yymsp[-4].minor.yy528, yymsp[-1].minor.yy47);
+ if( yymsp[-3].minor.yy394 ) yymsp[-4].minor.yy528 = sqlite3PExpr(pParse, TK_NOT, yymsp[-4].minor.yy528, 0);
}
break;
- case 218: /* expr ::= expr in_op nm dbnm paren_exprlist */
+ case 221: /* expr ::= expr in_op nm dbnm paren_exprlist */
{
SrcList *pSrc = sqlite3SrcListAppend(pParse, 0,&yymsp[-2].minor.yy0,&yymsp[-1].minor.yy0);
Select *pSelect = sqlite3SelectNew(pParse, 0,pSrc,0,0,0,0,0,0);
- if( yymsp[0].minor.yy70 ) sqlite3SrcListFuncArgs(pParse, pSelect ? pSrc : 0, yymsp[0].minor.yy70);
- yymsp[-4].minor.yy404 = sqlite3PExpr(pParse, TK_IN, yymsp[-4].minor.yy404, 0);
- sqlite3PExprAddSelect(pParse, yymsp[-4].minor.yy404, pSelect);
- if( yymsp[-3].minor.yy376 ) yymsp[-4].minor.yy404 = sqlite3PExpr(pParse, TK_NOT, yymsp[-4].minor.yy404, 0);
+ if( yymsp[0].minor.yy322 ) sqlite3SrcListFuncArgs(pParse, pSelect ? pSrc : 0, yymsp[0].minor.yy322);
+ yymsp[-4].minor.yy528 = sqlite3PExpr(pParse, TK_IN, yymsp[-4].minor.yy528, 0);
+ sqlite3PExprAddSelect(pParse, yymsp[-4].minor.yy528, pSelect);
+ if( yymsp[-3].minor.yy394 ) yymsp[-4].minor.yy528 = sqlite3PExpr(pParse, TK_NOT, yymsp[-4].minor.yy528, 0);
}
break;
- case 219: /* expr ::= EXISTS LP select RP */
+ case 222: /* expr ::= EXISTS LP select RP */
{
Expr *p;
- p = yymsp[-3].minor.yy404 = sqlite3PExpr(pParse, TK_EXISTS, 0, 0);
- sqlite3PExprAddSelect(pParse, p, yymsp[-1].minor.yy81);
+ p = yymsp[-3].minor.yy528 = sqlite3PExpr(pParse, TK_EXISTS, 0, 0);
+ sqlite3PExprAddSelect(pParse, p, yymsp[-1].minor.yy47);
}
break;
- case 220: /* expr ::= CASE case_operand case_exprlist case_else END */
+ case 223: /* expr ::= CASE case_operand case_exprlist case_else END */
{
- yymsp[-4].minor.yy404 = sqlite3PExpr(pParse, TK_CASE, yymsp[-3].minor.yy404, 0);
- if( yymsp[-4].minor.yy404 ){
- yymsp[-4].minor.yy404->x.pList = yymsp[-1].minor.yy404 ? sqlite3ExprListAppend(pParse,yymsp[-2].minor.yy70,yymsp[-1].minor.yy404) : yymsp[-2].minor.yy70;
- sqlite3ExprSetHeightAndFlags(pParse, yymsp[-4].minor.yy404);
+ yymsp[-4].minor.yy528 = sqlite3PExpr(pParse, TK_CASE, yymsp[-3].minor.yy528, 0);
+ if( yymsp[-4].minor.yy528 ){
+ yymsp[-4].minor.yy528->x.pList = yymsp[-1].minor.yy528 ? sqlite3ExprListAppend(pParse,yymsp[-2].minor.yy322,yymsp[-1].minor.yy528) : yymsp[-2].minor.yy322;
+ sqlite3ExprSetHeightAndFlags(pParse, yymsp[-4].minor.yy528);
}else{
- sqlite3ExprListDelete(pParse->db, yymsp[-2].minor.yy70);
- sqlite3ExprDelete(pParse->db, yymsp[-1].minor.yy404);
+ sqlite3ExprListDelete(pParse->db, yymsp[-2].minor.yy322);
+ sqlite3ExprDelete(pParse->db, yymsp[-1].minor.yy528);
}
}
break;
- case 221: /* case_exprlist ::= case_exprlist WHEN expr THEN expr */
+ case 224: /* case_exprlist ::= case_exprlist WHEN expr THEN expr */
{
- yymsp[-4].minor.yy70 = sqlite3ExprListAppend(pParse,yymsp[-4].minor.yy70, yymsp[-2].minor.yy404);
- yymsp[-4].minor.yy70 = sqlite3ExprListAppend(pParse,yymsp[-4].minor.yy70, yymsp[0].minor.yy404);
+ yymsp[-4].minor.yy322 = sqlite3ExprListAppend(pParse,yymsp[-4].minor.yy322, yymsp[-2].minor.yy528);
+ yymsp[-4].minor.yy322 = sqlite3ExprListAppend(pParse,yymsp[-4].minor.yy322, yymsp[0].minor.yy528);
}
break;
- case 222: /* case_exprlist ::= WHEN expr THEN expr */
+ case 225: /* case_exprlist ::= WHEN expr THEN expr */
{
- yymsp[-3].minor.yy70 = sqlite3ExprListAppend(pParse,0, yymsp[-2].minor.yy404);
- yymsp[-3].minor.yy70 = sqlite3ExprListAppend(pParse,yymsp[-3].minor.yy70, yymsp[0].minor.yy404);
+ yymsp[-3].minor.yy322 = sqlite3ExprListAppend(pParse,0, yymsp[-2].minor.yy528);
+ yymsp[-3].minor.yy322 = sqlite3ExprListAppend(pParse,yymsp[-3].minor.yy322, yymsp[0].minor.yy528);
}
break;
- case 225: /* case_operand ::= expr */
-{yymsp[0].minor.yy404 = yymsp[0].minor.yy404; /*A-overwrites-X*/}
+ case 228: /* case_operand ::= expr */
+{yymsp[0].minor.yy528 = yymsp[0].minor.yy528; /*A-overwrites-X*/}
break;
- case 228: /* nexprlist ::= nexprlist COMMA expr */
-{yymsp[-2].minor.yy70 = sqlite3ExprListAppend(pParse,yymsp[-2].minor.yy70,yymsp[0].minor.yy404);}
+ case 231: /* nexprlist ::= nexprlist COMMA expr */
+{yymsp[-2].minor.yy322 = sqlite3ExprListAppend(pParse,yymsp[-2].minor.yy322,yymsp[0].minor.yy528);}
break;
- case 229: /* nexprlist ::= expr */
-{yymsp[0].minor.yy70 = sqlite3ExprListAppend(pParse,0,yymsp[0].minor.yy404); /*A-overwrites-Y*/}
+ case 232: /* nexprlist ::= expr */
+{yymsp[0].minor.yy322 = sqlite3ExprListAppend(pParse,0,yymsp[0].minor.yy528); /*A-overwrites-Y*/}
break;
- case 231: /* paren_exprlist ::= LP exprlist RP */
- case 236: /* eidlist_opt ::= LP eidlist RP */ yytestcase(yyruleno==236);
-{yymsp[-2].minor.yy70 = yymsp[-1].minor.yy70;}
+ case 234: /* paren_exprlist ::= LP exprlist RP */
+ case 239: /* eidlist_opt ::= LP eidlist RP */ yytestcase(yyruleno==239);
+{yymsp[-2].minor.yy322 = yymsp[-1].minor.yy322;}
break;
- case 232: /* cmd ::= createkw uniqueflag INDEX ifnotexists nm dbnm ON nm LP sortlist RP where_opt */
+ case 235: /* cmd ::= createkw uniqueflag INDEX ifnotexists nm dbnm ON nm LP sortlist RP where_opt */
{
sqlite3CreateIndex(pParse, &yymsp[-7].minor.yy0, &yymsp[-6].minor.yy0,
- sqlite3SrcListAppend(pParse,0,&yymsp[-4].minor.yy0,0), yymsp[-2].minor.yy70, yymsp[-10].minor.yy376,
- &yymsp[-11].minor.yy0, yymsp[0].minor.yy404, SQLITE_SO_ASC, yymsp[-8].minor.yy376, SQLITE_IDXTYPE_APPDEF);
+ sqlite3SrcListAppend(pParse,0,&yymsp[-4].minor.yy0,0), yymsp[-2].minor.yy322, yymsp[-10].minor.yy394,
+ &yymsp[-11].minor.yy0, yymsp[0].minor.yy528, SQLITE_SO_ASC, yymsp[-8].minor.yy394, SQLITE_IDXTYPE_APPDEF);
if( IN_RENAME_OBJECT && pParse->pNewIndex ){
sqlite3RenameTokenMap(pParse, pParse->pNewIndex->zName, &yymsp[-4].minor.yy0);
}
}
break;
- case 233: /* uniqueflag ::= UNIQUE */
- case 275: /* raisetype ::= ABORT */ yytestcase(yyruleno==275);
-{yymsp[0].minor.yy376 = OE_Abort;}
+ case 236: /* uniqueflag ::= UNIQUE */
+ case 278: /* raisetype ::= ABORT */ yytestcase(yyruleno==278);
+{yymsp[0].minor.yy394 = OE_Abort;}
break;
- case 234: /* uniqueflag ::= */
-{yymsp[1].minor.yy376 = OE_None;}
+ case 237: /* uniqueflag ::= */
+{yymsp[1].minor.yy394 = OE_None;}
break;
- case 237: /* eidlist ::= eidlist COMMA nm collate sortorder */
+ case 240: /* eidlist ::= eidlist COMMA nm collate sortorder */
{
- yymsp[-4].minor.yy70 = parserAddExprIdListTerm(pParse, yymsp[-4].minor.yy70, &yymsp[-2].minor.yy0, yymsp[-1].minor.yy376, yymsp[0].minor.yy376);
+ yymsp[-4].minor.yy322 = parserAddExprIdListTerm(pParse, yymsp[-4].minor.yy322, &yymsp[-2].minor.yy0, yymsp[-1].minor.yy394, yymsp[0].minor.yy394);
}
break;
- case 238: /* eidlist ::= nm collate sortorder */
+ case 241: /* eidlist ::= nm collate sortorder */
{
- yymsp[-2].minor.yy70 = parserAddExprIdListTerm(pParse, 0, &yymsp[-2].minor.yy0, yymsp[-1].minor.yy376, yymsp[0].minor.yy376); /*A-overwrites-Y*/
+ yymsp[-2].minor.yy322 = parserAddExprIdListTerm(pParse, 0, &yymsp[-2].minor.yy0, yymsp[-1].minor.yy394, yymsp[0].minor.yy394); /*A-overwrites-Y*/
}
break;
- case 241: /* cmd ::= DROP INDEX ifexists fullname */
-{sqlite3DropIndex(pParse, yymsp[0].minor.yy153, yymsp[-1].minor.yy376);}
+ case 244: /* cmd ::= DROP INDEX ifexists fullname */
+{sqlite3DropIndex(pParse, yymsp[0].minor.yy131, yymsp[-1].minor.yy394);}
break;
- case 242: /* cmd ::= VACUUM vinto */
-{sqlite3Vacuum(pParse,0,yymsp[0].minor.yy404);}
+ case 245: /* cmd ::= VACUUM vinto */
+{sqlite3Vacuum(pParse,0,yymsp[0].minor.yy528);}
break;
- case 243: /* cmd ::= VACUUM nm vinto */
-{sqlite3Vacuum(pParse,&yymsp[-1].minor.yy0,yymsp[0].minor.yy404);}
+ case 246: /* cmd ::= VACUUM nm vinto */
+{sqlite3Vacuum(pParse,&yymsp[-1].minor.yy0,yymsp[0].minor.yy528);}
break;
- case 246: /* cmd ::= PRAGMA nm dbnm */
+ case 249: /* cmd ::= PRAGMA nm dbnm */
{sqlite3Pragma(pParse,&yymsp[-1].minor.yy0,&yymsp[0].minor.yy0,0,0);}
break;
- case 247: /* cmd ::= PRAGMA nm dbnm EQ nmnum */
+ case 250: /* cmd ::= PRAGMA nm dbnm EQ nmnum */
{sqlite3Pragma(pParse,&yymsp[-3].minor.yy0,&yymsp[-2].minor.yy0,&yymsp[0].minor.yy0,0);}
break;
- case 248: /* cmd ::= PRAGMA nm dbnm LP nmnum RP */
+ case 251: /* cmd ::= PRAGMA nm dbnm LP nmnum RP */
{sqlite3Pragma(pParse,&yymsp[-4].minor.yy0,&yymsp[-3].minor.yy0,&yymsp[-1].minor.yy0,0);}
break;
- case 249: /* cmd ::= PRAGMA nm dbnm EQ minus_num */
+ case 252: /* cmd ::= PRAGMA nm dbnm EQ minus_num */
{sqlite3Pragma(pParse,&yymsp[-3].minor.yy0,&yymsp[-2].minor.yy0,&yymsp[0].minor.yy0,1);}
break;
- case 250: /* cmd ::= PRAGMA nm dbnm LP minus_num RP */
+ case 253: /* cmd ::= PRAGMA nm dbnm LP minus_num RP */
{sqlite3Pragma(pParse,&yymsp[-4].minor.yy0,&yymsp[-3].minor.yy0,&yymsp[-1].minor.yy0,1);}
break;
- case 253: /* cmd ::= createkw trigger_decl BEGIN trigger_cmd_list END */
+ case 256: /* cmd ::= createkw trigger_decl BEGIN trigger_cmd_list END */
{
Token all;
all.z = yymsp[-3].minor.yy0.z;
all.n = (int)(yymsp[0].minor.yy0.z - yymsp[-3].minor.yy0.z) + yymsp[0].minor.yy0.n;
- sqlite3FinishTrigger(pParse, yymsp[-1].minor.yy157, &all);
+ sqlite3FinishTrigger(pParse, yymsp[-1].minor.yy33, &all);
}
break;
- case 254: /* trigger_decl ::= temp TRIGGER ifnotexists nm dbnm trigger_time trigger_event ON fullname foreach_clause when_clause */
+ case 257: /* trigger_decl ::= temp TRIGGER ifnotexists nm dbnm trigger_time trigger_event ON fullname foreach_clause when_clause */
{
- sqlite3BeginTrigger(pParse, &yymsp[-7].minor.yy0, &yymsp[-6].minor.yy0, yymsp[-5].minor.yy376, yymsp[-4].minor.yy262.a, yymsp[-4].minor.yy262.b, yymsp[-2].minor.yy153, yymsp[0].minor.yy404, yymsp[-10].minor.yy376, yymsp[-8].minor.yy376);
+ sqlite3BeginTrigger(pParse, &yymsp[-7].minor.yy0, &yymsp[-6].minor.yy0, yymsp[-5].minor.yy394, yymsp[-4].minor.yy180.a, yymsp[-4].minor.yy180.b, yymsp[-2].minor.yy131, yymsp[0].minor.yy528, yymsp[-10].minor.yy394, yymsp[-8].minor.yy394);
yymsp[-10].minor.yy0 = (yymsp[-6].minor.yy0.n==0?yymsp[-7].minor.yy0:yymsp[-6].minor.yy0); /*A-overwrites-T*/
}
break;
- case 255: /* trigger_time ::= BEFORE|AFTER */
-{ yymsp[0].minor.yy376 = yymsp[0].major; /*A-overwrites-X*/ }
+ case 258: /* trigger_time ::= BEFORE|AFTER */
+{ yymsp[0].minor.yy394 = yymsp[0].major; /*A-overwrites-X*/ }
break;
- case 256: /* trigger_time ::= INSTEAD OF */
-{ yymsp[-1].minor.yy376 = TK_INSTEAD;}
+ case 259: /* trigger_time ::= INSTEAD OF */
+{ yymsp[-1].minor.yy394 = TK_INSTEAD;}
break;
- case 257: /* trigger_time ::= */
-{ yymsp[1].minor.yy376 = TK_BEFORE; }
+ case 260: /* trigger_time ::= */
+{ yymsp[1].minor.yy394 = TK_BEFORE; }
break;
- case 258: /* trigger_event ::= DELETE|INSERT */
- case 259: /* trigger_event ::= UPDATE */ yytestcase(yyruleno==259);
-{yymsp[0].minor.yy262.a = yymsp[0].major; /*A-overwrites-X*/ yymsp[0].minor.yy262.b = 0;}
+ case 261: /* trigger_event ::= DELETE|INSERT */
+ case 262: /* trigger_event ::= UPDATE */ yytestcase(yyruleno==262);
+{yymsp[0].minor.yy180.a = yymsp[0].major; /*A-overwrites-X*/ yymsp[0].minor.yy180.b = 0;}
break;
- case 260: /* trigger_event ::= UPDATE OF idlist */
-{yymsp[-2].minor.yy262.a = TK_UPDATE; yymsp[-2].minor.yy262.b = yymsp[0].minor.yy436;}
+ case 263: /* trigger_event ::= UPDATE OF idlist */
+{yymsp[-2].minor.yy180.a = TK_UPDATE; yymsp[-2].minor.yy180.b = yymsp[0].minor.yy254;}
break;
- case 261: /* when_clause ::= */
- case 280: /* key_opt ::= */ yytestcase(yyruleno==280);
-{ yymsp[1].minor.yy404 = 0; }
+ case 264: /* when_clause ::= */
+ case 283: /* key_opt ::= */ yytestcase(yyruleno==283);
+{ yymsp[1].minor.yy528 = 0; }
break;
- case 262: /* when_clause ::= WHEN expr */
- case 281: /* key_opt ::= KEY expr */ yytestcase(yyruleno==281);
-{ yymsp[-1].minor.yy404 = yymsp[0].minor.yy404; }
+ case 265: /* when_clause ::= WHEN expr */
+ case 284: /* key_opt ::= KEY expr */ yytestcase(yyruleno==284);
+{ yymsp[-1].minor.yy528 = yymsp[0].minor.yy528; }
break;
- case 263: /* trigger_cmd_list ::= trigger_cmd_list trigger_cmd SEMI */
+ case 266: /* trigger_cmd_list ::= trigger_cmd_list trigger_cmd SEMI */
{
- assert( yymsp[-2].minor.yy157!=0 );
- yymsp[-2].minor.yy157->pLast->pNext = yymsp[-1].minor.yy157;
- yymsp[-2].minor.yy157->pLast = yymsp[-1].minor.yy157;
+ assert( yymsp[-2].minor.yy33!=0 );
+ yymsp[-2].minor.yy33->pLast->pNext = yymsp[-1].minor.yy33;
+ yymsp[-2].minor.yy33->pLast = yymsp[-1].minor.yy33;
}
break;
- case 264: /* trigger_cmd_list ::= trigger_cmd SEMI */
+ case 267: /* trigger_cmd_list ::= trigger_cmd SEMI */
{
- assert( yymsp[-1].minor.yy157!=0 );
- yymsp[-1].minor.yy157->pLast = yymsp[-1].minor.yy157;
+ assert( yymsp[-1].minor.yy33!=0 );
+ yymsp[-1].minor.yy33->pLast = yymsp[-1].minor.yy33;
}
break;
- case 265: /* trnm ::= nm DOT nm */
+ case 268: /* trnm ::= nm DOT nm */
{
yymsp[-2].minor.yy0 = yymsp[0].minor.yy0;
sqlite3ErrorMsg(pParse,
@@ -162629,368 +165979,369 @@ static YYACTIONTYPE yy_reduce(
"statements within triggers");
}
break;
- case 266: /* tridxby ::= INDEXED BY nm */
+ case 269: /* tridxby ::= INDEXED BY nm */
{
sqlite3ErrorMsg(pParse,
"the INDEXED BY clause is not allowed on UPDATE or DELETE statements "
"within triggers");
}
break;
- case 267: /* tridxby ::= NOT INDEXED */
+ case 270: /* tridxby ::= NOT INDEXED */
{
sqlite3ErrorMsg(pParse,
"the NOT INDEXED clause is not allowed on UPDATE or DELETE statements "
"within triggers");
}
break;
- case 268: /* trigger_cmd ::= UPDATE orconf trnm tridxby SET setlist from where_opt scanpt */
-{yylhsminor.yy157 = sqlite3TriggerUpdateStep(pParse, &yymsp[-6].minor.yy0, yymsp[-2].minor.yy153, yymsp[-3].minor.yy70, yymsp[-1].minor.yy404, yymsp[-7].minor.yy376, yymsp[-8].minor.yy0.z, yymsp[0].minor.yy504);}
- yymsp[-8].minor.yy157 = yylhsminor.yy157;
+ case 271: /* trigger_cmd ::= UPDATE orconf trnm tridxby SET setlist from where_opt scanpt */
+{yylhsminor.yy33 = sqlite3TriggerUpdateStep(pParse, &yymsp[-6].minor.yy0, yymsp[-2].minor.yy131, yymsp[-3].minor.yy322, yymsp[-1].minor.yy528, yymsp[-7].minor.yy394, yymsp[-8].minor.yy0.z, yymsp[0].minor.yy522);}
+ yymsp[-8].minor.yy33 = yylhsminor.yy33;
break;
- case 269: /* trigger_cmd ::= scanpt insert_cmd INTO trnm idlist_opt select upsert scanpt */
+ case 272: /* trigger_cmd ::= scanpt insert_cmd INTO trnm idlist_opt select upsert scanpt */
{
- yylhsminor.yy157 = sqlite3TriggerInsertStep(pParse,&yymsp[-4].minor.yy0,yymsp[-3].minor.yy436,yymsp[-2].minor.yy81,yymsp[-6].minor.yy376,yymsp[-1].minor.yy190,yymsp[-7].minor.yy504,yymsp[0].minor.yy504);/*yylhsminor.yy157-overwrites-yymsp[-6].minor.yy376*/
+ yylhsminor.yy33 = sqlite3TriggerInsertStep(pParse,&yymsp[-4].minor.yy0,yymsp[-3].minor.yy254,yymsp[-2].minor.yy47,yymsp[-6].minor.yy394,yymsp[-1].minor.yy444,yymsp[-7].minor.yy522,yymsp[0].minor.yy522);/*yylhsminor.yy33-overwrites-yymsp[-6].minor.yy394*/
}
- yymsp[-7].minor.yy157 = yylhsminor.yy157;
+ yymsp[-7].minor.yy33 = yylhsminor.yy33;
break;
- case 270: /* trigger_cmd ::= DELETE FROM trnm tridxby where_opt scanpt */
-{yylhsminor.yy157 = sqlite3TriggerDeleteStep(pParse, &yymsp[-3].minor.yy0, yymsp[-1].minor.yy404, yymsp[-5].minor.yy0.z, yymsp[0].minor.yy504);}
- yymsp[-5].minor.yy157 = yylhsminor.yy157;
+ case 273: /* trigger_cmd ::= DELETE FROM trnm tridxby where_opt scanpt */
+{yylhsminor.yy33 = sqlite3TriggerDeleteStep(pParse, &yymsp[-3].minor.yy0, yymsp[-1].minor.yy528, yymsp[-5].minor.yy0.z, yymsp[0].minor.yy522);}
+ yymsp[-5].minor.yy33 = yylhsminor.yy33;
break;
- case 271: /* trigger_cmd ::= scanpt select scanpt */
-{yylhsminor.yy157 = sqlite3TriggerSelectStep(pParse->db, yymsp[-1].minor.yy81, yymsp[-2].minor.yy504, yymsp[0].minor.yy504); /*yylhsminor.yy157-overwrites-yymsp[-1].minor.yy81*/}
- yymsp[-2].minor.yy157 = yylhsminor.yy157;
+ case 274: /* trigger_cmd ::= scanpt select scanpt */
+{yylhsminor.yy33 = sqlite3TriggerSelectStep(pParse->db, yymsp[-1].minor.yy47, yymsp[-2].minor.yy522, yymsp[0].minor.yy522); /*yylhsminor.yy33-overwrites-yymsp[-1].minor.yy47*/}
+ yymsp[-2].minor.yy33 = yylhsminor.yy33;
break;
- case 272: /* expr ::= RAISE LP IGNORE RP */
+ case 275: /* expr ::= RAISE LP IGNORE RP */
{
- yymsp[-3].minor.yy404 = sqlite3PExpr(pParse, TK_RAISE, 0, 0);
- if( yymsp[-3].minor.yy404 ){
- yymsp[-3].minor.yy404->affExpr = OE_Ignore;
+ yymsp[-3].minor.yy528 = sqlite3PExpr(pParse, TK_RAISE, 0, 0);
+ if( yymsp[-3].minor.yy528 ){
+ yymsp[-3].minor.yy528->affExpr = OE_Ignore;
}
}
break;
- case 273: /* expr ::= RAISE LP raisetype COMMA nm RP */
+ case 276: /* expr ::= RAISE LP raisetype COMMA nm RP */
{
- yymsp[-5].minor.yy404 = sqlite3ExprAlloc(pParse->db, TK_RAISE, &yymsp[-1].minor.yy0, 1);
- if( yymsp[-5].minor.yy404 ) {
- yymsp[-5].minor.yy404->affExpr = (char)yymsp[-3].minor.yy376;
+ yymsp[-5].minor.yy528 = sqlite3ExprAlloc(pParse->db, TK_RAISE, &yymsp[-1].minor.yy0, 1);
+ if( yymsp[-5].minor.yy528 ) {
+ yymsp[-5].minor.yy528->affExpr = (char)yymsp[-3].minor.yy394;
}
}
break;
- case 274: /* raisetype ::= ROLLBACK */
-{yymsp[0].minor.yy376 = OE_Rollback;}
+ case 277: /* raisetype ::= ROLLBACK */
+{yymsp[0].minor.yy394 = OE_Rollback;}
break;
- case 276: /* raisetype ::= FAIL */
-{yymsp[0].minor.yy376 = OE_Fail;}
+ case 279: /* raisetype ::= FAIL */
+{yymsp[0].minor.yy394 = OE_Fail;}
break;
- case 277: /* cmd ::= DROP TRIGGER ifexists fullname */
+ case 280: /* cmd ::= DROP TRIGGER ifexists fullname */
{
- sqlite3DropTrigger(pParse,yymsp[0].minor.yy153,yymsp[-1].minor.yy376);
+ sqlite3DropTrigger(pParse,yymsp[0].minor.yy131,yymsp[-1].minor.yy394);
}
break;
- case 278: /* cmd ::= ATTACH database_kw_opt expr AS expr key_opt */
+ case 281: /* cmd ::= ATTACH database_kw_opt expr AS expr key_opt */
{
- sqlite3Attach(pParse, yymsp[-3].minor.yy404, yymsp[-1].minor.yy404, yymsp[0].minor.yy404);
+ sqlite3Attach(pParse, yymsp[-3].minor.yy528, yymsp[-1].minor.yy528, yymsp[0].minor.yy528);
}
break;
- case 279: /* cmd ::= DETACH database_kw_opt expr */
+ case 282: /* cmd ::= DETACH database_kw_opt expr */
{
- sqlite3Detach(pParse, yymsp[0].minor.yy404);
+ sqlite3Detach(pParse, yymsp[0].minor.yy528);
}
break;
- case 282: /* cmd ::= REINDEX */
+ case 285: /* cmd ::= REINDEX */
{sqlite3Reindex(pParse, 0, 0);}
break;
- case 283: /* cmd ::= REINDEX nm dbnm */
+ case 286: /* cmd ::= REINDEX nm dbnm */
{sqlite3Reindex(pParse, &yymsp[-1].minor.yy0, &yymsp[0].minor.yy0);}
break;
- case 284: /* cmd ::= ANALYZE */
+ case 287: /* cmd ::= ANALYZE */
{sqlite3Analyze(pParse, 0, 0);}
break;
- case 285: /* cmd ::= ANALYZE nm dbnm */
+ case 288: /* cmd ::= ANALYZE nm dbnm */
{sqlite3Analyze(pParse, &yymsp[-1].minor.yy0, &yymsp[0].minor.yy0);}
break;
- case 286: /* cmd ::= ALTER TABLE fullname RENAME TO nm */
+ case 289: /* cmd ::= ALTER TABLE fullname RENAME TO nm */
{
- sqlite3AlterRenameTable(pParse,yymsp[-3].minor.yy153,&yymsp[0].minor.yy0);
+ sqlite3AlterRenameTable(pParse,yymsp[-3].minor.yy131,&yymsp[0].minor.yy0);
}
break;
- case 287: /* cmd ::= ALTER TABLE add_column_fullname ADD kwcolumn_opt columnname carglist */
+ case 290: /* cmd ::= ALTER TABLE add_column_fullname ADD kwcolumn_opt columnname carglist */
{
yymsp[-1].minor.yy0.n = (int)(pParse->sLastToken.z-yymsp[-1].minor.yy0.z) + pParse->sLastToken.n;
sqlite3AlterFinishAddColumn(pParse, &yymsp[-1].minor.yy0);
}
break;
- case 288: /* cmd ::= ALTER TABLE fullname DROP kwcolumn_opt nm */
+ case 291: /* cmd ::= ALTER TABLE fullname DROP kwcolumn_opt nm */
{
- sqlite3AlterDropColumn(pParse, yymsp[-3].minor.yy153, &yymsp[0].minor.yy0);
+ sqlite3AlterDropColumn(pParse, yymsp[-3].minor.yy131, &yymsp[0].minor.yy0);
}
break;
- case 289: /* add_column_fullname ::= fullname */
+ case 292: /* add_column_fullname ::= fullname */
{
disableLookaside(pParse);
- sqlite3AlterBeginAddColumn(pParse, yymsp[0].minor.yy153);
+ sqlite3AlterBeginAddColumn(pParse, yymsp[0].minor.yy131);
}
break;
- case 290: /* cmd ::= ALTER TABLE fullname RENAME kwcolumn_opt nm TO nm */
+ case 293: /* cmd ::= ALTER TABLE fullname RENAME kwcolumn_opt nm TO nm */
{
- sqlite3AlterRenameColumn(pParse, yymsp[-5].minor.yy153, &yymsp[-2].minor.yy0, &yymsp[0].minor.yy0);
+ sqlite3AlterRenameColumn(pParse, yymsp[-5].minor.yy131, &yymsp[-2].minor.yy0, &yymsp[0].minor.yy0);
}
break;
- case 291: /* cmd ::= create_vtab */
+ case 294: /* cmd ::= create_vtab */
{sqlite3VtabFinishParse(pParse,0);}
break;
- case 292: /* cmd ::= create_vtab LP vtabarglist RP */
+ case 295: /* cmd ::= create_vtab LP vtabarglist RP */
{sqlite3VtabFinishParse(pParse,&yymsp[0].minor.yy0);}
break;
- case 293: /* create_vtab ::= createkw VIRTUAL TABLE ifnotexists nm dbnm USING nm */
+ case 296: /* create_vtab ::= createkw VIRTUAL TABLE ifnotexists nm dbnm USING nm */
{
- sqlite3VtabBeginParse(pParse, &yymsp[-3].minor.yy0, &yymsp[-2].minor.yy0, &yymsp[0].minor.yy0, yymsp[-4].minor.yy376);
+ sqlite3VtabBeginParse(pParse, &yymsp[-3].minor.yy0, &yymsp[-2].minor.yy0, &yymsp[0].minor.yy0, yymsp[-4].minor.yy394);
}
break;
- case 294: /* vtabarg ::= */
+ case 297: /* vtabarg ::= */
{sqlite3VtabArgInit(pParse);}
break;
- case 295: /* vtabargtoken ::= ANY */
- case 296: /* vtabargtoken ::= lp anylist RP */ yytestcase(yyruleno==296);
- case 297: /* lp ::= LP */ yytestcase(yyruleno==297);
+ case 298: /* vtabargtoken ::= ANY */
+ case 299: /* vtabargtoken ::= lp anylist RP */ yytestcase(yyruleno==299);
+ case 300: /* lp ::= LP */ yytestcase(yyruleno==300);
{sqlite3VtabArgExtend(pParse,&yymsp[0].minor.yy0);}
break;
- case 298: /* with ::= WITH wqlist */
- case 299: /* with ::= WITH RECURSIVE wqlist */ yytestcase(yyruleno==299);
-{ sqlite3WithPush(pParse, yymsp[0].minor.yy103, 1); }
+ case 301: /* with ::= WITH wqlist */
+ case 302: /* with ::= WITH RECURSIVE wqlist */ yytestcase(yyruleno==302);
+{ sqlite3WithPush(pParse, yymsp[0].minor.yy521, 1); }
break;
- case 300: /* wqas ::= AS */
-{yymsp[0].minor.yy552 = M10d_Any;}
+ case 303: /* wqas ::= AS */
+{yymsp[0].minor.yy516 = M10d_Any;}
break;
- case 301: /* wqas ::= AS MATERIALIZED */
-{yymsp[-1].minor.yy552 = M10d_Yes;}
+ case 304: /* wqas ::= AS MATERIALIZED */
+{yymsp[-1].minor.yy516 = M10d_Yes;}
break;
- case 302: /* wqas ::= AS NOT MATERIALIZED */
-{yymsp[-2].minor.yy552 = M10d_No;}
+ case 305: /* wqas ::= AS NOT MATERIALIZED */
+{yymsp[-2].minor.yy516 = M10d_No;}
break;
- case 303: /* wqitem ::= nm eidlist_opt wqas LP select RP */
+ case 306: /* wqitem ::= nm eidlist_opt wqas LP select RP */
{
- yymsp[-5].minor.yy329 = sqlite3CteNew(pParse, &yymsp[-5].minor.yy0, yymsp[-4].minor.yy70, yymsp[-1].minor.yy81, yymsp[-3].minor.yy552); /*A-overwrites-X*/
+ yymsp[-5].minor.yy385 = sqlite3CteNew(pParse, &yymsp[-5].minor.yy0, yymsp[-4].minor.yy322, yymsp[-1].minor.yy47, yymsp[-3].minor.yy516); /*A-overwrites-X*/
}
break;
- case 304: /* wqlist ::= wqitem */
+ case 307: /* wqlist ::= wqitem */
{
- yymsp[0].minor.yy103 = sqlite3WithAdd(pParse, 0, yymsp[0].minor.yy329); /*A-overwrites-X*/
+ yymsp[0].minor.yy521 = sqlite3WithAdd(pParse, 0, yymsp[0].minor.yy385); /*A-overwrites-X*/
}
break;
- case 305: /* wqlist ::= wqlist COMMA wqitem */
+ case 308: /* wqlist ::= wqlist COMMA wqitem */
{
- yymsp[-2].minor.yy103 = sqlite3WithAdd(pParse, yymsp[-2].minor.yy103, yymsp[0].minor.yy329);
+ yymsp[-2].minor.yy521 = sqlite3WithAdd(pParse, yymsp[-2].minor.yy521, yymsp[0].minor.yy385);
}
break;
- case 306: /* windowdefn_list ::= windowdefn */
-{ yylhsminor.yy49 = yymsp[0].minor.yy49; }
- yymsp[0].minor.yy49 = yylhsminor.yy49;
+ case 309: /* windowdefn_list ::= windowdefn */
+{ yylhsminor.yy41 = yymsp[0].minor.yy41; }
+ yymsp[0].minor.yy41 = yylhsminor.yy41;
break;
- case 307: /* windowdefn_list ::= windowdefn_list COMMA windowdefn */
+ case 310: /* windowdefn_list ::= windowdefn_list COMMA windowdefn */
{
- assert( yymsp[0].minor.yy49!=0 );
- sqlite3WindowChain(pParse, yymsp[0].minor.yy49, yymsp[-2].minor.yy49);
- yymsp[0].minor.yy49->pNextWin = yymsp[-2].minor.yy49;
- yylhsminor.yy49 = yymsp[0].minor.yy49;
+ assert( yymsp[0].minor.yy41!=0 );
+ sqlite3WindowChain(pParse, yymsp[0].minor.yy41, yymsp[-2].minor.yy41);
+ yymsp[0].minor.yy41->pNextWin = yymsp[-2].minor.yy41;
+ yylhsminor.yy41 = yymsp[0].minor.yy41;
}
- yymsp[-2].minor.yy49 = yylhsminor.yy49;
+ yymsp[-2].minor.yy41 = yylhsminor.yy41;
break;
- case 308: /* windowdefn ::= nm AS LP window RP */
+ case 311: /* windowdefn ::= nm AS LP window RP */
{
- if( ALWAYS(yymsp[-1].minor.yy49) ){
- yymsp[-1].minor.yy49->zName = sqlite3DbStrNDup(pParse->db, yymsp[-4].minor.yy0.z, yymsp[-4].minor.yy0.n);
+ if( ALWAYS(yymsp[-1].minor.yy41) ){
+ yymsp[-1].minor.yy41->zName = sqlite3DbStrNDup(pParse->db, yymsp[-4].minor.yy0.z, yymsp[-4].minor.yy0.n);
}
- yylhsminor.yy49 = yymsp[-1].minor.yy49;
+ yylhsminor.yy41 = yymsp[-1].minor.yy41;
}
- yymsp[-4].minor.yy49 = yylhsminor.yy49;
+ yymsp[-4].minor.yy41 = yylhsminor.yy41;
break;
- case 309: /* window ::= PARTITION BY nexprlist orderby_opt frame_opt */
+ case 312: /* window ::= PARTITION BY nexprlist orderby_opt frame_opt */
{
- yymsp[-4].minor.yy49 = sqlite3WindowAssemble(pParse, yymsp[0].minor.yy49, yymsp[-2].minor.yy70, yymsp[-1].minor.yy70, 0);
+ yymsp[-4].minor.yy41 = sqlite3WindowAssemble(pParse, yymsp[0].minor.yy41, yymsp[-2].minor.yy322, yymsp[-1].minor.yy322, 0);
}
break;
- case 310: /* window ::= nm PARTITION BY nexprlist orderby_opt frame_opt */
+ case 313: /* window ::= nm PARTITION BY nexprlist orderby_opt frame_opt */
{
- yylhsminor.yy49 = sqlite3WindowAssemble(pParse, yymsp[0].minor.yy49, yymsp[-2].minor.yy70, yymsp[-1].minor.yy70, &yymsp[-5].minor.yy0);
+ yylhsminor.yy41 = sqlite3WindowAssemble(pParse, yymsp[0].minor.yy41, yymsp[-2].minor.yy322, yymsp[-1].minor.yy322, &yymsp[-5].minor.yy0);
}
- yymsp[-5].minor.yy49 = yylhsminor.yy49;
+ yymsp[-5].minor.yy41 = yylhsminor.yy41;
break;
- case 311: /* window ::= ORDER BY sortlist frame_opt */
+ case 314: /* window ::= ORDER BY sortlist frame_opt */
{
- yymsp[-3].minor.yy49 = sqlite3WindowAssemble(pParse, yymsp[0].minor.yy49, 0, yymsp[-1].minor.yy70, 0);
+ yymsp[-3].minor.yy41 = sqlite3WindowAssemble(pParse, yymsp[0].minor.yy41, 0, yymsp[-1].minor.yy322, 0);
}
break;
- case 312: /* window ::= nm ORDER BY sortlist frame_opt */
+ case 315: /* window ::= nm ORDER BY sortlist frame_opt */
{
- yylhsminor.yy49 = sqlite3WindowAssemble(pParse, yymsp[0].minor.yy49, 0, yymsp[-1].minor.yy70, &yymsp[-4].minor.yy0);
+ yylhsminor.yy41 = sqlite3WindowAssemble(pParse, yymsp[0].minor.yy41, 0, yymsp[-1].minor.yy322, &yymsp[-4].minor.yy0);
}
- yymsp[-4].minor.yy49 = yylhsminor.yy49;
+ yymsp[-4].minor.yy41 = yylhsminor.yy41;
break;
- case 313: /* window ::= frame_opt */
- case 332: /* filter_over ::= over_clause */ yytestcase(yyruleno==332);
+ case 316: /* window ::= frame_opt */
+ case 335: /* filter_over ::= over_clause */ yytestcase(yyruleno==335);
{
- yylhsminor.yy49 = yymsp[0].minor.yy49;
+ yylhsminor.yy41 = yymsp[0].minor.yy41;
}
- yymsp[0].minor.yy49 = yylhsminor.yy49;
+ yymsp[0].minor.yy41 = yylhsminor.yy41;
break;
- case 314: /* window ::= nm frame_opt */
+ case 317: /* window ::= nm frame_opt */
{
- yylhsminor.yy49 = sqlite3WindowAssemble(pParse, yymsp[0].minor.yy49, 0, 0, &yymsp[-1].minor.yy0);
+ yylhsminor.yy41 = sqlite3WindowAssemble(pParse, yymsp[0].minor.yy41, 0, 0, &yymsp[-1].minor.yy0);
}
- yymsp[-1].minor.yy49 = yylhsminor.yy49;
+ yymsp[-1].minor.yy41 = yylhsminor.yy41;
break;
- case 315: /* frame_opt ::= */
+ case 318: /* frame_opt ::= */
{
- yymsp[1].minor.yy49 = sqlite3WindowAlloc(pParse, 0, TK_UNBOUNDED, 0, TK_CURRENT, 0, 0);
+ yymsp[1].minor.yy41 = sqlite3WindowAlloc(pParse, 0, TK_UNBOUNDED, 0, TK_CURRENT, 0, 0);
}
break;
- case 316: /* frame_opt ::= range_or_rows frame_bound_s frame_exclude_opt */
+ case 319: /* frame_opt ::= range_or_rows frame_bound_s frame_exclude_opt */
{
- yylhsminor.yy49 = sqlite3WindowAlloc(pParse, yymsp[-2].minor.yy376, yymsp[-1].minor.yy117.eType, yymsp[-1].minor.yy117.pExpr, TK_CURRENT, 0, yymsp[0].minor.yy552);
+ yylhsminor.yy41 = sqlite3WindowAlloc(pParse, yymsp[-2].minor.yy394, yymsp[-1].minor.yy595.eType, yymsp[-1].minor.yy595.pExpr, TK_CURRENT, 0, yymsp[0].minor.yy516);
}
- yymsp[-2].minor.yy49 = yylhsminor.yy49;
+ yymsp[-2].minor.yy41 = yylhsminor.yy41;
break;
- case 317: /* frame_opt ::= range_or_rows BETWEEN frame_bound_s AND frame_bound_e frame_exclude_opt */
+ case 320: /* frame_opt ::= range_or_rows BETWEEN frame_bound_s AND frame_bound_e frame_exclude_opt */
{
- yylhsminor.yy49 = sqlite3WindowAlloc(pParse, yymsp[-5].minor.yy376, yymsp[-3].minor.yy117.eType, yymsp[-3].minor.yy117.pExpr, yymsp[-1].minor.yy117.eType, yymsp[-1].minor.yy117.pExpr, yymsp[0].minor.yy552);
+ yylhsminor.yy41 = sqlite3WindowAlloc(pParse, yymsp[-5].minor.yy394, yymsp[-3].minor.yy595.eType, yymsp[-3].minor.yy595.pExpr, yymsp[-1].minor.yy595.eType, yymsp[-1].minor.yy595.pExpr, yymsp[0].minor.yy516);
}
- yymsp[-5].minor.yy49 = yylhsminor.yy49;
+ yymsp[-5].minor.yy41 = yylhsminor.yy41;
break;
- case 319: /* frame_bound_s ::= frame_bound */
- case 321: /* frame_bound_e ::= frame_bound */ yytestcase(yyruleno==321);
-{yylhsminor.yy117 = yymsp[0].minor.yy117;}
- yymsp[0].minor.yy117 = yylhsminor.yy117;
+ case 322: /* frame_bound_s ::= frame_bound */
+ case 324: /* frame_bound_e ::= frame_bound */ yytestcase(yyruleno==324);
+{yylhsminor.yy595 = yymsp[0].minor.yy595;}
+ yymsp[0].minor.yy595 = yylhsminor.yy595;
break;
- case 320: /* frame_bound_s ::= UNBOUNDED PRECEDING */
- case 322: /* frame_bound_e ::= UNBOUNDED FOLLOWING */ yytestcase(yyruleno==322);
- case 324: /* frame_bound ::= CURRENT ROW */ yytestcase(yyruleno==324);
-{yylhsminor.yy117.eType = yymsp[-1].major; yylhsminor.yy117.pExpr = 0;}
- yymsp[-1].minor.yy117 = yylhsminor.yy117;
+ case 323: /* frame_bound_s ::= UNBOUNDED PRECEDING */
+ case 325: /* frame_bound_e ::= UNBOUNDED FOLLOWING */ yytestcase(yyruleno==325);
+ case 327: /* frame_bound ::= CURRENT ROW */ yytestcase(yyruleno==327);
+{yylhsminor.yy595.eType = yymsp[-1].major; yylhsminor.yy595.pExpr = 0;}
+ yymsp[-1].minor.yy595 = yylhsminor.yy595;
break;
- case 323: /* frame_bound ::= expr PRECEDING|FOLLOWING */
-{yylhsminor.yy117.eType = yymsp[0].major; yylhsminor.yy117.pExpr = yymsp[-1].minor.yy404;}
- yymsp[-1].minor.yy117 = yylhsminor.yy117;
+ case 326: /* frame_bound ::= expr PRECEDING|FOLLOWING */
+{yylhsminor.yy595.eType = yymsp[0].major; yylhsminor.yy595.pExpr = yymsp[-1].minor.yy528;}
+ yymsp[-1].minor.yy595 = yylhsminor.yy595;
break;
- case 325: /* frame_exclude_opt ::= */
-{yymsp[1].minor.yy552 = 0;}
+ case 328: /* frame_exclude_opt ::= */
+{yymsp[1].minor.yy516 = 0;}
break;
- case 326: /* frame_exclude_opt ::= EXCLUDE frame_exclude */
-{yymsp[-1].minor.yy552 = yymsp[0].minor.yy552;}
+ case 329: /* frame_exclude_opt ::= EXCLUDE frame_exclude */
+{yymsp[-1].minor.yy516 = yymsp[0].minor.yy516;}
break;
- case 327: /* frame_exclude ::= NO OTHERS */
- case 328: /* frame_exclude ::= CURRENT ROW */ yytestcase(yyruleno==328);
-{yymsp[-1].minor.yy552 = yymsp[-1].major; /*A-overwrites-X*/}
+ case 330: /* frame_exclude ::= NO OTHERS */
+ case 331: /* frame_exclude ::= CURRENT ROW */ yytestcase(yyruleno==331);
+{yymsp[-1].minor.yy516 = yymsp[-1].major; /*A-overwrites-X*/}
break;
- case 329: /* frame_exclude ::= GROUP|TIES */
-{yymsp[0].minor.yy552 = yymsp[0].major; /*A-overwrites-X*/}
+ case 332: /* frame_exclude ::= GROUP|TIES */
+{yymsp[0].minor.yy516 = yymsp[0].major; /*A-overwrites-X*/}
break;
- case 330: /* window_clause ::= WINDOW windowdefn_list */
-{ yymsp[-1].minor.yy49 = yymsp[0].minor.yy49; }
+ case 333: /* window_clause ::= WINDOW windowdefn_list */
+{ yymsp[-1].minor.yy41 = yymsp[0].minor.yy41; }
break;
- case 331: /* filter_over ::= filter_clause over_clause */
+ case 334: /* filter_over ::= filter_clause over_clause */
{
- if( yymsp[0].minor.yy49 ){
- yymsp[0].minor.yy49->pFilter = yymsp[-1].minor.yy404;
+ if( yymsp[0].minor.yy41 ){
+ yymsp[0].minor.yy41->pFilter = yymsp[-1].minor.yy528;
}else{
- sqlite3ExprDelete(pParse->db, yymsp[-1].minor.yy404);
+ sqlite3ExprDelete(pParse->db, yymsp[-1].minor.yy528);
}
- yylhsminor.yy49 = yymsp[0].minor.yy49;
+ yylhsminor.yy41 = yymsp[0].minor.yy41;
}
- yymsp[-1].minor.yy49 = yylhsminor.yy49;
+ yymsp[-1].minor.yy41 = yylhsminor.yy41;
break;
- case 333: /* filter_over ::= filter_clause */
+ case 336: /* filter_over ::= filter_clause */
{
- yylhsminor.yy49 = (Window*)sqlite3DbMallocZero(pParse->db, sizeof(Window));
- if( yylhsminor.yy49 ){
- yylhsminor.yy49->eFrmType = TK_FILTER;
- yylhsminor.yy49->pFilter = yymsp[0].minor.yy404;
+ yylhsminor.yy41 = (Window*)sqlite3DbMallocZero(pParse->db, sizeof(Window));
+ if( yylhsminor.yy41 ){
+ yylhsminor.yy41->eFrmType = TK_FILTER;
+ yylhsminor.yy41->pFilter = yymsp[0].minor.yy528;
}else{
- sqlite3ExprDelete(pParse->db, yymsp[0].minor.yy404);
+ sqlite3ExprDelete(pParse->db, yymsp[0].minor.yy528);
}
}
- yymsp[0].minor.yy49 = yylhsminor.yy49;
+ yymsp[0].minor.yy41 = yylhsminor.yy41;
break;
- case 334: /* over_clause ::= OVER LP window RP */
+ case 337: /* over_clause ::= OVER LP window RP */
{
- yymsp[-3].minor.yy49 = yymsp[-1].minor.yy49;
- assert( yymsp[-3].minor.yy49!=0 );
+ yymsp[-3].minor.yy41 = yymsp[-1].minor.yy41;
+ assert( yymsp[-3].minor.yy41!=0 );
}
break;
- case 335: /* over_clause ::= OVER nm */
+ case 338: /* over_clause ::= OVER nm */
{
- yymsp[-1].minor.yy49 = (Window*)sqlite3DbMallocZero(pParse->db, sizeof(Window));
- if( yymsp[-1].minor.yy49 ){
- yymsp[-1].minor.yy49->zName = sqlite3DbStrNDup(pParse->db, yymsp[0].minor.yy0.z, yymsp[0].minor.yy0.n);
+ yymsp[-1].minor.yy41 = (Window*)sqlite3DbMallocZero(pParse->db, sizeof(Window));
+ if( yymsp[-1].minor.yy41 ){
+ yymsp[-1].minor.yy41->zName = sqlite3DbStrNDup(pParse->db, yymsp[0].minor.yy0.z, yymsp[0].minor.yy0.n);
}
}
break;
- case 336: /* filter_clause ::= FILTER LP WHERE expr RP */
-{ yymsp[-4].minor.yy404 = yymsp[-1].minor.yy404; }
+ case 339: /* filter_clause ::= FILTER LP WHERE expr RP */
+{ yymsp[-4].minor.yy528 = yymsp[-1].minor.yy528; }
break;
default:
- /* (337) input ::= cmdlist */ yytestcase(yyruleno==337);
- /* (338) cmdlist ::= cmdlist ecmd */ yytestcase(yyruleno==338);
- /* (339) cmdlist ::= ecmd (OPTIMIZED OUT) */ assert(yyruleno!=339);
- /* (340) ecmd ::= SEMI */ yytestcase(yyruleno==340);
- /* (341) ecmd ::= cmdx SEMI */ yytestcase(yyruleno==341);
- /* (342) ecmd ::= explain cmdx SEMI (NEVER REDUCES) */ assert(yyruleno!=342);
- /* (343) trans_opt ::= */ yytestcase(yyruleno==343);
- /* (344) trans_opt ::= TRANSACTION */ yytestcase(yyruleno==344);
- /* (345) trans_opt ::= TRANSACTION nm */ yytestcase(yyruleno==345);
- /* (346) savepoint_opt ::= SAVEPOINT */ yytestcase(yyruleno==346);
- /* (347) savepoint_opt ::= */ yytestcase(yyruleno==347);
- /* (348) cmd ::= create_table create_table_args */ yytestcase(yyruleno==348);
- /* (349) columnlist ::= columnlist COMMA columnname carglist */ yytestcase(yyruleno==349);
- /* (350) columnlist ::= columnname carglist */ yytestcase(yyruleno==350);
- /* (351) nm ::= ID|INDEXED */ yytestcase(yyruleno==351);
- /* (352) nm ::= STRING */ yytestcase(yyruleno==352);
- /* (353) nm ::= JOIN_KW */ yytestcase(yyruleno==353);
- /* (354) typetoken ::= typename */ yytestcase(yyruleno==354);
- /* (355) typename ::= ID|STRING */ yytestcase(yyruleno==355);
- /* (356) signed ::= plus_num (OPTIMIZED OUT) */ assert(yyruleno!=356);
- /* (357) signed ::= minus_num (OPTIMIZED OUT) */ assert(yyruleno!=357);
- /* (358) carglist ::= carglist ccons */ yytestcase(yyruleno==358);
- /* (359) carglist ::= */ yytestcase(yyruleno==359);
- /* (360) ccons ::= NULL onconf */ yytestcase(yyruleno==360);
- /* (361) ccons ::= GENERATED ALWAYS AS generated */ yytestcase(yyruleno==361);
- /* (362) ccons ::= AS generated */ yytestcase(yyruleno==362);
- /* (363) conslist_opt ::= COMMA conslist */ yytestcase(yyruleno==363);
- /* (364) conslist ::= conslist tconscomma tcons */ yytestcase(yyruleno==364);
- /* (365) conslist ::= tcons (OPTIMIZED OUT) */ assert(yyruleno!=365);
- /* (366) tconscomma ::= */ yytestcase(yyruleno==366);
- /* (367) defer_subclause_opt ::= defer_subclause (OPTIMIZED OUT) */ assert(yyruleno!=367);
- /* (368) resolvetype ::= raisetype (OPTIMIZED OUT) */ assert(yyruleno!=368);
- /* (369) selectnowith ::= oneselect (OPTIMIZED OUT) */ assert(yyruleno!=369);
- /* (370) oneselect ::= values */ yytestcase(yyruleno==370);
- /* (371) sclp ::= selcollist COMMA */ yytestcase(yyruleno==371);
- /* (372) as ::= ID|STRING */ yytestcase(yyruleno==372);
- /* (373) returning ::= */ yytestcase(yyruleno==373);
- /* (374) expr ::= term (OPTIMIZED OUT) */ assert(yyruleno!=374);
- /* (375) likeop ::= LIKE_KW|MATCH */ yytestcase(yyruleno==375);
- /* (376) exprlist ::= nexprlist */ yytestcase(yyruleno==376);
- /* (377) nmnum ::= plus_num (OPTIMIZED OUT) */ assert(yyruleno!=377);
- /* (378) nmnum ::= nm (OPTIMIZED OUT) */ assert(yyruleno!=378);
- /* (379) nmnum ::= ON */ yytestcase(yyruleno==379);
- /* (380) nmnum ::= DELETE */ yytestcase(yyruleno==380);
- /* (381) nmnum ::= DEFAULT */ yytestcase(yyruleno==381);
- /* (382) plus_num ::= INTEGER|FLOAT */ yytestcase(yyruleno==382);
- /* (383) foreach_clause ::= */ yytestcase(yyruleno==383);
- /* (384) foreach_clause ::= FOR EACH ROW */ yytestcase(yyruleno==384);
- /* (385) trnm ::= nm */ yytestcase(yyruleno==385);
- /* (386) tridxby ::= */ yytestcase(yyruleno==386);
- /* (387) database_kw_opt ::= DATABASE */ yytestcase(yyruleno==387);
- /* (388) database_kw_opt ::= */ yytestcase(yyruleno==388);
- /* (389) kwcolumn_opt ::= */ yytestcase(yyruleno==389);
- /* (390) kwcolumn_opt ::= COLUMNKW */ yytestcase(yyruleno==390);
- /* (391) vtabarglist ::= vtabarg */ yytestcase(yyruleno==391);
- /* (392) vtabarglist ::= vtabarglist COMMA vtabarg */ yytestcase(yyruleno==392);
- /* (393) vtabarg ::= vtabarg vtabargtoken */ yytestcase(yyruleno==393);
- /* (394) anylist ::= */ yytestcase(yyruleno==394);
- /* (395) anylist ::= anylist LP anylist RP */ yytestcase(yyruleno==395);
- /* (396) anylist ::= anylist ANY */ yytestcase(yyruleno==396);
- /* (397) with ::= */ yytestcase(yyruleno==397);
+ /* (340) input ::= cmdlist */ yytestcase(yyruleno==340);
+ /* (341) cmdlist ::= cmdlist ecmd */ yytestcase(yyruleno==341);
+ /* (342) cmdlist ::= ecmd (OPTIMIZED OUT) */ assert(yyruleno!=342);
+ /* (343) ecmd ::= SEMI */ yytestcase(yyruleno==343);
+ /* (344) ecmd ::= cmdx SEMI */ yytestcase(yyruleno==344);
+ /* (345) ecmd ::= explain cmdx SEMI (NEVER REDUCES) */ assert(yyruleno!=345);
+ /* (346) trans_opt ::= */ yytestcase(yyruleno==346);
+ /* (347) trans_opt ::= TRANSACTION */ yytestcase(yyruleno==347);
+ /* (348) trans_opt ::= TRANSACTION nm */ yytestcase(yyruleno==348);
+ /* (349) savepoint_opt ::= SAVEPOINT */ yytestcase(yyruleno==349);
+ /* (350) savepoint_opt ::= */ yytestcase(yyruleno==350);
+ /* (351) cmd ::= create_table create_table_args */ yytestcase(yyruleno==351);
+ /* (352) table_option_set ::= table_option (OPTIMIZED OUT) */ assert(yyruleno!=352);
+ /* (353) columnlist ::= columnlist COMMA columnname carglist */ yytestcase(yyruleno==353);
+ /* (354) columnlist ::= columnname carglist */ yytestcase(yyruleno==354);
+ /* (355) nm ::= ID|INDEXED */ yytestcase(yyruleno==355);
+ /* (356) nm ::= STRING */ yytestcase(yyruleno==356);
+ /* (357) nm ::= JOIN_KW */ yytestcase(yyruleno==357);
+ /* (358) typetoken ::= typename */ yytestcase(yyruleno==358);
+ /* (359) typename ::= ID|STRING */ yytestcase(yyruleno==359);
+ /* (360) signed ::= plus_num (OPTIMIZED OUT) */ assert(yyruleno!=360);
+ /* (361) signed ::= minus_num (OPTIMIZED OUT) */ assert(yyruleno!=361);
+ /* (362) carglist ::= carglist ccons */ yytestcase(yyruleno==362);
+ /* (363) carglist ::= */ yytestcase(yyruleno==363);
+ /* (364) ccons ::= NULL onconf */ yytestcase(yyruleno==364);
+ /* (365) ccons ::= GENERATED ALWAYS AS generated */ yytestcase(yyruleno==365);
+ /* (366) ccons ::= AS generated */ yytestcase(yyruleno==366);
+ /* (367) conslist_opt ::= COMMA conslist */ yytestcase(yyruleno==367);
+ /* (368) conslist ::= conslist tconscomma tcons */ yytestcase(yyruleno==368);
+ /* (369) conslist ::= tcons (OPTIMIZED OUT) */ assert(yyruleno!=369);
+ /* (370) tconscomma ::= */ yytestcase(yyruleno==370);
+ /* (371) defer_subclause_opt ::= defer_subclause (OPTIMIZED OUT) */ assert(yyruleno!=371);
+ /* (372) resolvetype ::= raisetype (OPTIMIZED OUT) */ assert(yyruleno!=372);
+ /* (373) selectnowith ::= oneselect (OPTIMIZED OUT) */ assert(yyruleno!=373);
+ /* (374) oneselect ::= values */ yytestcase(yyruleno==374);
+ /* (375) sclp ::= selcollist COMMA */ yytestcase(yyruleno==375);
+ /* (376) as ::= ID|STRING */ yytestcase(yyruleno==376);
+ /* (377) returning ::= */ yytestcase(yyruleno==377);
+ /* (378) expr ::= term (OPTIMIZED OUT) */ assert(yyruleno!=378);
+ /* (379) likeop ::= LIKE_KW|MATCH */ yytestcase(yyruleno==379);
+ /* (380) exprlist ::= nexprlist */ yytestcase(yyruleno==380);
+ /* (381) nmnum ::= plus_num (OPTIMIZED OUT) */ assert(yyruleno!=381);
+ /* (382) nmnum ::= nm (OPTIMIZED OUT) */ assert(yyruleno!=382);
+ /* (383) nmnum ::= ON */ yytestcase(yyruleno==383);
+ /* (384) nmnum ::= DELETE */ yytestcase(yyruleno==384);
+ /* (385) nmnum ::= DEFAULT */ yytestcase(yyruleno==385);
+ /* (386) plus_num ::= INTEGER|FLOAT */ yytestcase(yyruleno==386);
+ /* (387) foreach_clause ::= */ yytestcase(yyruleno==387);
+ /* (388) foreach_clause ::= FOR EACH ROW */ yytestcase(yyruleno==388);
+ /* (389) trnm ::= nm */ yytestcase(yyruleno==389);
+ /* (390) tridxby ::= */ yytestcase(yyruleno==390);
+ /* (391) database_kw_opt ::= DATABASE */ yytestcase(yyruleno==391);
+ /* (392) database_kw_opt ::= */ yytestcase(yyruleno==392);
+ /* (393) kwcolumn_opt ::= */ yytestcase(yyruleno==393);
+ /* (394) kwcolumn_opt ::= COLUMNKW */ yytestcase(yyruleno==394);
+ /* (395) vtabarglist ::= vtabarg */ yytestcase(yyruleno==395);
+ /* (396) vtabarglist ::= vtabarglist COMMA vtabarg */ yytestcase(yyruleno==396);
+ /* (397) vtabarg ::= vtabarg vtabargtoken */ yytestcase(yyruleno==397);
+ /* (398) anylist ::= */ yytestcase(yyruleno==398);
+ /* (399) anylist ::= anylist LP anylist RP */ yytestcase(yyruleno==399);
+ /* (400) anylist ::= anylist ANY */ yytestcase(yyruleno==400);
+ /* (401) with ::= */ yytestcase(yyruleno==401);
break;
/********** End reduce actions ************************************************/
};
@@ -163148,8 +166499,8 @@ SQLITE_PRIVATE void sqlite3Parser(
yyact = yy_find_shift_action((YYCODETYPE)yymajor,yyact);
if( yyact >= YY_MIN_REDUCE ){
unsigned int yyruleno = yyact - YY_MIN_REDUCE; /* Reduce by this rule */
- assert( yyruleno<(int)(sizeof(yyRuleName)/sizeof(yyRuleName[0])) );
#ifndef NDEBUG
+ assert( yyruleno<(int)(sizeof(yyRuleName)/sizeof(yyRuleName[0])) );
if( yyTraceFILE ){
int yysize = yyRuleInfoNRhs[yyruleno];
if( yysize ){
@@ -163247,14 +166598,13 @@ SQLITE_PRIVATE void sqlite3Parser(
yy_destructor(yypParser, (YYCODETYPE)yymajor, &yyminorunion);
yymajor = YYNOCODE;
}else{
- while( yypParser->yytos >= yypParser->yystack
- && (yyact = yy_find_reduce_action(
- yypParser->yytos->stateno,
- YYERRORSYMBOL)) > YY_MAX_SHIFTREDUCE
- ){
+ while( yypParser->yytos > yypParser->yystack ){
+ yyact = yy_find_reduce_action(yypParser->yytos->stateno,
+ YYERRORSYMBOL);
+ if( yyact<=YY_MAX_SHIFTREDUCE ) break;
yy_pop_parser_stack(yypParser);
}
- if( yypParser->yytos < yypParser->yystack || yymajor==0 ){
+ if( yypParser->yytos <= yypParser->yystack || yymajor==0 ){
yy_destructor(yypParser,(YYCODETYPE)yymajor,&yyminorunion);
yy_parse_failed(yypParser);
#ifndef YYNOERRORRECOVERY
@@ -164114,6 +167464,9 @@ SQLITE_PRIVATE int sqlite3GetToken(const unsigned char *z, int *tokenType){
for(i=2; (c=z[i])!=0 && c!='\n'; i++){}
*tokenType = TK_SPACE; /* IMP: R-22934-25134 */
return i;
+ }else if( z[1]=='>' ){
+ *tokenType = TK_PTR;
+ return 2 + (z[2]=='>');
}
*tokenType = TK_MINUS;
return 1;
@@ -164383,13 +167736,9 @@ SQLITE_PRIVATE int sqlite3GetToken(const unsigned char *z, int *tokenType){
}
/*
-** Run the parser on the given SQL string. The parser structure is
-** passed in. An SQLITE_ status code is returned. If an error occurs
-** then an and attempt is made to write an error message into
-** memory obtained from sqlite3_malloc() and to make *pzErrMsg point to that
-** error message.
+** Run the parser on the given SQL string.
*/
-SQLITE_PRIVATE int sqlite3RunParser(Parse *pParse, const char *zSql, char **pzErrMsg){
+SQLITE_PRIVATE int sqlite3RunParser(Parse *pParse, const char *zSql){
int nErr = 0; /* Number of errors encountered */
void *pEngine; /* The LEMON-generated LALR(1) parser */
int n = 0; /* Length of the next token token */
@@ -164397,6 +167746,7 @@ SQLITE_PRIVATE int sqlite3RunParser(Parse *pParse, const char *zSql, char **pzEr
int lastTokenParsed = -1; /* type of the previous token */
sqlite3 *db = pParse->db; /* The database connection */
int mxSqlLen; /* Max length of an SQL string */
+ Parse *pParentParse = 0; /* Outer parse context, if any */
#ifdef sqlite3Parser_ENGINEALWAYSONSTACK
yyParser sEngine; /* Space to hold the Lemon-generated Parser object */
#endif
@@ -164409,7 +167759,6 @@ SQLITE_PRIVATE int sqlite3RunParser(Parse *pParse, const char *zSql, char **pzEr
}
pParse->rc = SQLITE_OK;
pParse->zTail = zSql;
- assert( pzErrMsg!=0 );
#ifdef SQLITE_DEBUG
if( db->flags & SQLITE_ParserTrace ){
printf("parser: [[[%s]]]\n", zSql);
@@ -164432,7 +167781,7 @@ SQLITE_PRIVATE int sqlite3RunParser(Parse *pParse, const char *zSql, char **pzEr
assert( pParse->pNewTrigger==0 );
assert( pParse->nVar==0 );
assert( pParse->pVList==0 );
- pParse->pParentParse = db->pParse;
+ pParentParse = db->pParse;
db->pParse = pParse;
while( 1 ){
n = sqlite3GetToken((u8*)zSql, &tokenType);
@@ -164452,6 +167801,7 @@ SQLITE_PRIVATE int sqlite3RunParser(Parse *pParse, const char *zSql, char **pzEr
#endif /* SQLITE_OMIT_WINDOWFUNC */
if( AtomicLoad(&db->u1.isInterrupted) ){
pParse->rc = SQLITE_INTERRUPT;
+ pParse->nErr++;
break;
}
if( tokenType==TK_SPACE ){
@@ -164481,7 +167831,10 @@ SQLITE_PRIVATE int sqlite3RunParser(Parse *pParse, const char *zSql, char **pzEr
tokenType = analyzeFilterKeyword((const u8*)&zSql[6], lastTokenParsed);
#endif /* SQLITE_OMIT_WINDOWFUNC */
}else{
- sqlite3ErrorMsg(pParse, "unrecognized token: \"%.*s\"", n, zSql);
+ Token x;
+ x.z = zSql;
+ x.n = n;
+ sqlite3ErrorMsg(pParse, "unrecognized token: \"%T\"", &x);
break;
}
}
@@ -164509,46 +167862,30 @@ SQLITE_PRIVATE int sqlite3RunParser(Parse *pParse, const char *zSql, char **pzEr
if( db->mallocFailed ){
pParse->rc = SQLITE_NOMEM_BKPT;
}
- if( pParse->rc!=SQLITE_OK && pParse->rc!=SQLITE_DONE && pParse->zErrMsg==0 ){
- pParse->zErrMsg = sqlite3MPrintf(db, "%s", sqlite3ErrStr(pParse->rc));
- }
- assert( pzErrMsg!=0 );
- if( pParse->zErrMsg ){
- *pzErrMsg = pParse->zErrMsg;
- sqlite3_log(pParse->rc, "%s in \"%s\"",
- *pzErrMsg, pParse->zTail);
- pParse->zErrMsg = 0;
+ if( pParse->zErrMsg || (pParse->rc!=SQLITE_OK && pParse->rc!=SQLITE_DONE) ){
+ if( pParse->zErrMsg==0 ){
+ pParse->zErrMsg = sqlite3MPrintf(db, "%s", sqlite3ErrStr(pParse->rc));
+ }
+ sqlite3_log(pParse->rc, "%s in \"%s\"", pParse->zErrMsg, pParse->zTail);
nErr++;
}
pParse->zTail = zSql;
- if( pParse->pVdbe && pParse->nErr>0 && pParse->nested==0 ){
- sqlite3VdbeDelete(pParse->pVdbe);
- pParse->pVdbe = 0;
- }
-#ifndef SQLITE_OMIT_SHARED_CACHE
- if( pParse->nested==0 ){
- sqlite3DbFree(db, pParse->aTableLock);
- pParse->aTableLock = 0;
- pParse->nTableLock = 0;
- }
-#endif
#ifndef SQLITE_OMIT_VIRTUALTABLE
sqlite3_free(pParse->apVtabLock);
#endif
- if( !IN_SPECIAL_PARSE ){
+ if( pParse->pNewTable && !IN_SPECIAL_PARSE ){
/* If the pParse->declareVtab flag is set, do not delete any table
** structure built up in pParse->pNewTable. The calling code (see vtab.c)
** will take responsibility for freeing the Table structure.
*/
sqlite3DeleteTable(db, pParse->pNewTable);
}
- if( !IN_RENAME_OBJECT ){
+ if( pParse->pNewTrigger && !IN_RENAME_OBJECT ){
sqlite3DeleteTrigger(db, pParse->pNewTrigger);
}
sqlite3DbFree(db, pParse->pVList);
- db->pParse = pParse->pParentParse;
- pParse->pParentParse = 0;
+ db->pParse = pParentParse;
assert( nErr==0 || pParse->rc!=SQLITE_OK );
return nErr;
}
@@ -165129,9 +168466,6 @@ SQLITE_PRIVATE int sqlite3Fts2Init(sqlite3*);
#ifdef SQLITE_ENABLE_FTS5
SQLITE_PRIVATE int sqlite3Fts5Init(sqlite3*);
#endif
-#ifdef SQLITE_ENABLE_JSON1
-SQLITE_PRIVATE int sqlite3Json1Init(sqlite3*);
-#endif
#ifdef SQLITE_ENABLE_STMTVTAB
SQLITE_PRIVATE int sqlite3StmtVtabInit(sqlite3*);
#endif
@@ -165166,8 +168500,8 @@ static int (*const sqlite3BuiltinExtensions[])(sqlite3*) = {
sqlite3DbstatRegister,
#endif
sqlite3TestExtInit,
-#ifdef SQLITE_ENABLE_JSON1
- sqlite3Json1Init,
+#if !defined(SQLITE_OMIT_VIRTUALTABLE) && !defined(SQLITE_OMIT_JSON)
+ sqlite3JsonTableFunctions,
#endif
#ifdef SQLITE_ENABLE_STMTVTAB
sqlite3StmtVtabInit,
@@ -166165,7 +169499,7 @@ SQLITE_API void sqlite3_set_last_insert_rowid(sqlite3 *db, sqlite3_int64 iRowid)
/*
** Return the number of changes in the most recent call to sqlite3_exec().
*/
-SQLITE_API int sqlite3_changes(sqlite3 *db){
+SQLITE_API sqlite3_int64 sqlite3_changes64(sqlite3 *db){
#ifdef SQLITE_ENABLE_API_ARMOR
if( !sqlite3SafetyCheckOk(db) ){
(void)SQLITE_MISUSE_BKPT;
@@ -166174,11 +169508,14 @@ SQLITE_API int sqlite3_changes(sqlite3 *db){
#endif
return db->nChange;
}
+SQLITE_API int sqlite3_changes(sqlite3 *db){
+ return (int)sqlite3_changes64(db);
+}
/*
** Return the number of changes since the database handle was opened.
*/
-SQLITE_API int sqlite3_total_changes(sqlite3 *db){
+SQLITE_API sqlite3_int64 sqlite3_total_changes64(sqlite3 *db){
#ifdef SQLITE_ENABLE_API_ARMOR
if( !sqlite3SafetyCheckOk(db) ){
(void)SQLITE_MISUSE_BKPT;
@@ -166187,6 +169524,9 @@ SQLITE_API int sqlite3_total_changes(sqlite3 *db){
#endif
return db->nTotalChange;
}
+SQLITE_API int sqlite3_total_changes(sqlite3 *db){
+ return (int)sqlite3_total_changes64(db);
+}
/*
** Close all open savepoints. This function only manipulates fields of the
@@ -166211,7 +169551,9 @@ SQLITE_PRIVATE void sqlite3CloseSavepoints(sqlite3 *db){
** with SQLITE_ANY as the encoding.
*/
static void functionDestroy(sqlite3 *db, FuncDef *p){
- FuncDestructor *pDestructor = p->u.pDestructor;
+ FuncDestructor *pDestructor;
+ assert( (p->funcFlags & SQLITE_FUNC_BUILTIN)==0 );
+ pDestructor = p->u.pDestructor;
if( pDestructor ){
pDestructor->nRef--;
if( pDestructor->nRef==0 ){
@@ -166315,7 +169657,7 @@ static int sqlite3Close(sqlite3 *db, int forceZombie){
/* Convert the connection into a zombie and then close it.
*/
- db->magic = SQLITE_MAGIC_ZOMBIE;
+ db->eOpenState = SQLITE_STATE_ZOMBIE;
sqlite3LeaveMutexAndCloseZombie(db);
return SQLITE_OK;
}
@@ -166379,7 +169721,7 @@ SQLITE_PRIVATE void sqlite3LeaveMutexAndCloseZombie(sqlite3 *db){
** or if the connection has not yet been closed by sqlite3_close_v2(),
** then just leave the mutex and return.
*/
- if( db->magic!=SQLITE_MAGIC_ZOMBIE || connectionIsBusy(db) ){
+ if( db->eOpenState!=SQLITE_STATE_ZOMBIE || connectionIsBusy(db) ){
sqlite3_mutex_leave(db->mutex);
return;
}
@@ -166465,7 +169807,7 @@ SQLITE_PRIVATE void sqlite3LeaveMutexAndCloseZombie(sqlite3 *db){
sqlite3_free(db->auth.zAuthPW);
#endif
- db->magic = SQLITE_MAGIC_ERROR;
+ db->eOpenState = SQLITE_STATE_ERROR;
/* The temp-database schema is allocated differently from the other schema
** objects (using sqliteMalloc() directly, instead of sqlite3BtreeSchema()).
@@ -166474,8 +169816,11 @@ SQLITE_PRIVATE void sqlite3LeaveMutexAndCloseZombie(sqlite3 *db){
** structure?
*/
sqlite3DbFree(db, db->aDb[1].pSchema);
+ if( db->xAutovacDestr ){
+ db->xAutovacDestr(db->pAutovacPagesArg);
+ }
sqlite3_mutex_leave(db->mutex);
- db->magic = SQLITE_MAGIC_CLOSED;
+ db->eOpenState = SQLITE_STATE_CLOSED;
sqlite3_mutex_free(db->mutex);
assert( sqlite3LookasideUsed(db,0)==0 );
if( db->lookaside.bMalloced ){
@@ -166528,7 +169873,7 @@ SQLITE_PRIVATE void sqlite3RollbackAll(sqlite3 *db, int tripCode){
/* Any deferred constraint violations have now been resolved. */
db->nDeferredCons = 0;
db->nDeferredImmCons = 0;
- db->flags &= ~(u64)SQLITE_DeferFKs;
+ db->flags &= ~(u64)(SQLITE_DeferFKs|SQLITE_CorruptRdOnly);
/* If one has been configured, invoke the rollback-hook callback */
if( db->xRollbackCallback && (inTrans || !db->autoCommit) ){
@@ -166863,7 +170208,7 @@ SQLITE_API int sqlite3_busy_timeout(sqlite3 *db, int ms){
*/
SQLITE_API void sqlite3_interrupt(sqlite3 *db){
#ifdef SQLITE_ENABLE_API_ARMOR
- if( !sqlite3SafetyCheckOk(db) && (db==0 || db->magic!=SQLITE_MAGIC_ZOMBIE) ){
+ if( !sqlite3SafetyCheckOk(db) && (db==0 || db->eOpenState!=SQLITE_STATE_ZOMBIE) ){
(void)SQLITE_MISUSE_BKPT;
return;
}
@@ -166892,7 +170237,6 @@ SQLITE_PRIVATE int sqlite3CreateFunc(
FuncDestructor *pDestructor
){
FuncDef *p;
- int nName;
int extraFlags;
assert( sqlite3_mutex_held(db->mutex) );
@@ -166902,7 +170246,7 @@ SQLITE_PRIVATE int sqlite3CreateFunc(
|| ((xFinal==0)!=(xStep==0)) /* Both or neither of xFinal and xStep */
|| ((xValue==0)!=(xInverse==0)) /* Both or neither of xValue, xInverse */
|| (nArg<-1 || nArg>SQLITE_MAX_FUNCTION_ARG)
- || (255<(nName = sqlite3Strlen30( zFunctionName)))
+ || (255nRef==0 ){
- assert( rc!=SQLITE_OK );
+ assert( rc!=SQLITE_OK || (xStep==0 && xFinal==0) );
xDestroy(p);
sqlite3_free(pArg);
}
@@ -167365,6 +170720,34 @@ SQLITE_API void *sqlite3_preupdate_hook(
}
#endif /* SQLITE_ENABLE_PREUPDATE_HOOK */
+/*
+** Register a function to be invoked prior to each autovacuum that
+** determines the number of pages to vacuum.
+*/
+SQLITE_API int sqlite3_autovacuum_pages(
+ sqlite3 *db, /* Attach the hook to this database */
+ unsigned int (*xCallback)(void*,const char*,u32,u32,u32),
+ void *pArg, /* Argument to the function */
+ void (*xDestructor)(void*) /* Destructor for pArg */
+){
+#ifdef SQLITE_ENABLE_API_ARMOR
+ if( !sqlite3SafetyCheckOk(db) ){
+ if( xDestructor ) xDestructor(pArg);
+ return SQLITE_MISUSE_BKPT;
+ }
+#endif
+ sqlite3_mutex_enter(db->mutex);
+ if( db->xAutovacDestr ){
+ db->xAutovacDestr(db->pAutovacPagesArg);
+ }
+ db->xAutovacPages = xCallback;
+ db->pAutovacPagesArg = pArg;
+ db->xAutovacDestr = xDestructor;
+ sqlite3_mutex_leave(db->mutex);
+ return SQLITE_OK;
+}
+
+
#ifndef SQLITE_OMIT_WAL
/*
** The sqlite3_wal_hook() callback registered by sqlite3_wal_autocheckpoint().
@@ -167627,6 +171010,19 @@ SQLITE_API const char *sqlite3_errmsg(sqlite3 *db){
return z;
}
+/*
+** Return the byte offset of the most recent error
+*/
+SQLITE_API int sqlite3_error_offset(sqlite3 *db){
+ int iOffset = -1;
+ if( db && sqlite3SafetyCheckSickOrOk(db) && db->errCode ){
+ sqlite3_mutex_enter(db->mutex);
+ iOffset = db->errByteOffset;
+ sqlite3_mutex_leave(db->mutex);
+ }
+ return iOffset;
+}
+
#ifndef SQLITE_OMIT_UTF16
/*
** Return UTF-16 encoded English language explanation of the most recent
@@ -167887,6 +171283,8 @@ SQLITE_API int sqlite3_limit(sqlite3 *db, int limitId, int newLimit){
if( newLimit>=0 ){ /* IMP: R-52476-28732 */
if( newLimit>aHardLimit[limitId] ){
newLimit = aHardLimit[limitId]; /* IMP: R-51463-25634 */
+ }else if( newLimit<1 && limitId==SQLITE_LIMIT_LENGTH ){
+ newLimit = 1;
}
db->aLimit[limitId] = newLimit;
}
@@ -168158,7 +171556,7 @@ SQLITE_PRIVATE int sqlite3ParseUri(
*/
static const char *uriParameter(const char *zFilename, const char *zParam){
zFilename += sqlite3Strlen30(zFilename) + 1;
- while( zFilename[0] ){
+ while( ALWAYS(zFilename!=0) && zFilename[0] ){
int x = strcmp(zFilename, zParam);
zFilename += sqlite3Strlen30(zFilename) + 1;
if( x==0 ) return zFilename;
@@ -168218,8 +171616,8 @@ static int openDatabase(
** dealt with in the previous code block. Besides these, the only
** valid input flags for sqlite3_open_v2() are SQLITE_OPEN_READONLY,
** SQLITE_OPEN_READWRITE, SQLITE_OPEN_CREATE, SQLITE_OPEN_SHAREDCACHE,
- ** SQLITE_OPEN_PRIVATECACHE, and some reserved bits. Silently mask
- ** off all other flags.
+ ** SQLITE_OPEN_PRIVATECACHE, SQLITE_OPEN_EXRESCODE, and some reserved
+ ** bits. Silently mask off all other flags.
*/
flags &= ~( SQLITE_OPEN_DELETEONCLOSE |
SQLITE_OPEN_EXCLUSIVE |
@@ -168254,9 +171652,9 @@ static int openDatabase(
}
}
sqlite3_mutex_enter(db->mutex);
- db->errMask = 0xff;
+ db->errMask = (flags & SQLITE_OPEN_EXRESCODE)!=0 ? 0xffffffff : 0xff;
db->nDb = 2;
- db->magic = SQLITE_MAGIC_BUSY;
+ db->eOpenState = SQLITE_STATE_BUSY;
db->aDb = db->aDbStatic;
db->lookaside.bDisable = 1;
db->lookaside.sz = 0;
@@ -168268,7 +171666,15 @@ static int openDatabase(
db->nextAutovac = -1;
db->szMmap = sqlite3GlobalConfig.szMmap;
db->nextPagesize = 0;
+ db->init.azInit = sqlite3StdType; /* Any array of string ptrs will do */
+#ifdef SQLITE_ENABLE_SORTER_MMAP
+ /* Beginning with version 3.37.0, using the VFS xFetch() API to memory-map
+ ** the temporary files used to do external sorts (see code in vdbesort.c)
+ ** is disabled. It can still be used either by defining
+ ** SQLITE_ENABLE_SORTER_MMAP at compile time or by using the
+ ** SQLITE_TESTCTRL_SORTER_MMAP test-control at runtime. */
db->nMaxSorterMmap = 0x7FFFFFFF;
+#endif
db->flags |= SQLITE_ShortColNames
| SQLITE_EnableTrigger
| SQLITE_EnableView
@@ -168416,7 +171822,7 @@ static int openDatabase(
db->aDb[1].zDbSName = "temp";
db->aDb[1].safety_level = PAGER_SYNCHRONOUS_OFF;
- db->magic = SQLITE_MAGIC_OPEN;
+ db->eOpenState = SQLITE_STATE_OPEN;
if( db->mallocFailed ){
goto opendb_out;
}
@@ -168478,12 +171884,12 @@ opendb_out:
sqlite3_mutex_leave(db->mutex);
}
rc = sqlite3_errcode(db);
- assert( db!=0 || rc==SQLITE_NOMEM );
- if( rc==SQLITE_NOMEM ){
+ assert( db!=0 || (rc&0xff)==SQLITE_NOMEM );
+ if( (rc&0xff)==SQLITE_NOMEM ){
sqlite3_close(db);
db = 0;
}else if( rc!=SQLITE_OK ){
- db->magic = SQLITE_MAGIC_SICK;
+ db->eOpenState = SQLITE_STATE_SICK;
}
*ppDb = db;
#ifdef SQLITE_ENABLE_SQLLOG
@@ -168494,7 +171900,7 @@ opendb_out:
}
#endif
sqlite3_free_filename(zOpen);
- return rc & 0xff;
+ return rc;
}
@@ -168794,7 +172200,7 @@ SQLITE_API int sqlite3_table_column_metadata(
/* Locate the table in question */
pTab = sqlite3FindTable(db, zTableName, zDbName);
- if( !pTab || pTab->pSelect ){
+ if( !pTab || IsView(pTab) ){
pTab = 0;
goto error_out;
}
@@ -168805,7 +172211,7 @@ SQLITE_API int sqlite3_table_column_metadata(
}else{
for(iCol=0; iColnCol; iCol++){
pCol = &pTab->aCol[iCol];
- if( 0==sqlite3StrICmp(pCol->zName, zColumnName) ){
+ if( 0==sqlite3StrICmp(pCol->zCnName, zColumnName) ){
break;
}
}
@@ -168832,7 +172238,7 @@ SQLITE_API int sqlite3_table_column_metadata(
*/
if( pCol ){
zDataType = sqlite3ColumnType(pCol,0);
- zCollSeq = pCol->zColl;
+ zCollSeq = sqlite3ColumnColl(pCol);
notnull = pCol->notNull!=0;
primarykey = (pCol->colFlags & COLFLAG_PRIMKEY)!=0;
autoinc = pTab->iPKey==iCol && (pTab->tabFlags & TF_Autoincrement)!=0;
@@ -169039,12 +172445,16 @@ SQLITE_API int sqlite3_test_control(int op, ...){
** sqlite3_test_control().
*/
case SQLITE_TESTCTRL_FAULT_INSTALL: {
- /* MSVC is picky about pulling func ptrs from va lists.
- ** http://support.microsoft.com/kb/47961
+ /* A bug in MSVC prevents it from understanding pointers to functions
+ ** types in the second argument to va_arg(). Work around the problem
+ ** using a typedef.
+ ** http://support.microsoft.com/kb/47961 <-- dead hyperlink
+ ** Search at http://web.archive.org/ to find the 2015-03-16 archive
+ ** of the link above to see the original text.
** sqlite3GlobalConfig.xTestCallback = va_arg(ap, int(*)(int));
*/
- typedef int(*TESTCALLBACKFUNC_t)(int);
- sqlite3GlobalConfig.xTestCallback = va_arg(ap, TESTCALLBACKFUNC_t);
+ typedef int(*sqlite3FaultFuncType)(int);
+ sqlite3GlobalConfig.xTestCallback = va_arg(ap, sqlite3FaultFuncType);
rc = sqlite3FaultSim(0);
break;
}
@@ -169171,13 +172581,27 @@ SQLITE_API int sqlite3_test_control(int op, ...){
break;
}
- /* sqlite3_test_control(SQLITE_TESTCTRL_LOCALTIME_FAULT, int onoff);
+ /* sqlite3_test_control(SQLITE_TESTCTRL_LOCALTIME_FAULT, onoff, xAlt);
**
- ** If parameter onoff is non-zero, subsequent calls to localtime()
- ** and its variants fail. If onoff is zero, undo this setting.
+ ** If parameter onoff is 1, subsequent calls to localtime() fail.
+ ** If 2, then invoke xAlt() instead of localtime(). If 0, normal
+ ** processing.
+ **
+ ** xAlt arguments are void pointers, but they really want to be:
+ **
+ ** int xAlt(const time_t*, struct tm*);
+ **
+ ** xAlt should write results in to struct tm object of its 2nd argument
+ ** and return zero on success, or return non-zero on failure.
*/
case SQLITE_TESTCTRL_LOCALTIME_FAULT: {
sqlite3GlobalConfig.bLocaltimeFault = va_arg(ap, int);
+ if( sqlite3GlobalConfig.bLocaltimeFault==2 ){
+ typedef int(*sqlite3LocaltimeType)(const void*,void*);
+ sqlite3GlobalConfig.xAltLocaltime = va_arg(ap, sqlite3LocaltimeType);
+ }else{
+ sqlite3GlobalConfig.xAltLocaltime = 0;
+ }
break;
}
@@ -169282,12 +172706,16 @@ SQLITE_API int sqlite3_test_control(int op, ...){
*/
case SQLITE_TESTCTRL_IMPOSTER: {
sqlite3 *db = va_arg(ap, sqlite3*);
+ int iDb;
sqlite3_mutex_enter(db->mutex);
- db->init.iDb = sqlite3FindDbName(db, va_arg(ap,const char*));
- db->init.busy = db->init.imposterTable = va_arg(ap,int);
- db->init.newTnum = va_arg(ap,int);
- if( db->init.busy==0 && db->init.newTnum>0 ){
- sqlite3ResetAllSchemasOfConnection(db);
+ iDb = sqlite3FindDbName(db, va_arg(ap,const char*));
+ if( iDb>=0 ){
+ db->init.iDb = iDb;
+ db->init.busy = db->init.imposterTable = va_arg(ap,int);
+ db->init.newTnum = va_arg(ap,int);
+ if( db->init.busy==0 && db->init.newTnum>0 ){
+ sqlite3ResetAllSchemasOfConnection(db);
+ }
}
sqlite3_mutex_leave(db->mutex);
break;
@@ -169363,6 +172791,26 @@ SQLITE_API int sqlite3_test_control(int op, ...){
break;
}
+ /* sqlite3_test_control(SQLITE_TESTCTRL_LOGEST,
+ ** double fIn, // Input value
+ ** int *pLogEst, // sqlite3LogEstFromDouble(fIn)
+ ** u64 *pInt, // sqlite3LogEstToInt(*pLogEst)
+ ** int *pLogEst2 // sqlite3LogEst(*pInt)
+ ** );
+ **
+ ** Test access for the LogEst conversion routines.
+ */
+ case SQLITE_TESTCTRL_LOGEST: {
+ double rIn = va_arg(ap, double);
+ LogEst rLogEst = sqlite3LogEstFromDouble(rIn);
+ u64 iInt = sqlite3LogEstToInt(rLogEst);
+ va_arg(ap, int*)[0] = rLogEst;
+ va_arg(ap, u64*)[0] = iInt;
+ va_arg(ap, int*)[0] = sqlite3LogEst(iInt);
+ break;
+ }
+
+
#if defined(SQLITE_DEBUG) && !defined(SQLITE_OMIT_WSD)
/* sqlite3_test_control(SQLITE_TESTCTRL_TUNE, id, *piValue)
**
@@ -169499,7 +172947,7 @@ SQLITE_API const char *sqlite3_uri_key(const char *zFilename, int N){
if( zFilename==0 || N<0 ) return 0;
zFilename = databaseName(zFilename);
zFilename += sqlite3Strlen30(zFilename) + 1;
- while( zFilename[0] && (N--)>0 ){
+ while( ALWAYS(zFilename) && zFilename[0] && (N--)>0 ){
zFilename += sqlite3Strlen30(zFilename) + 1;
zFilename += sqlite3Strlen30(zFilename) + 1;
}
@@ -169542,12 +172990,14 @@ SQLITE_API sqlite3_int64 sqlite3_uri_int64(
** corruption.
*/
SQLITE_API const char *sqlite3_filename_database(const char *zFilename){
+ if( zFilename==0 ) return 0;
return databaseName(zFilename);
}
SQLITE_API const char *sqlite3_filename_journal(const char *zFilename){
+ if( zFilename==0 ) return 0;
zFilename = databaseName(zFilename);
zFilename += sqlite3Strlen30(zFilename) + 1;
- while( zFilename[0] ){
+ while( ALWAYS(zFilename) && zFilename[0] ){
zFilename += sqlite3Strlen30(zFilename) + 1;
zFilename += sqlite3Strlen30(zFilename) + 1;
}
@@ -169558,7 +173008,7 @@ SQLITE_API const char *sqlite3_filename_wal(const char *zFilename){
return 0;
#else
zFilename = sqlite3_filename_journal(zFilename);
- zFilename += sqlite3Strlen30(zFilename) + 1;
+ if( zFilename ) zFilename += sqlite3Strlen30(zFilename) + 1;
return zFilename;
#endif
}
@@ -170851,17 +174301,18 @@ SQLITE_API extern int sqlite3_fts3_may_be_corrupt;
** Macros indicating that conditional expressions are always true or
** false.
*/
-#ifdef SQLITE_COVERAGE_TEST
-# define ALWAYS(x) (1)
-# define NEVER(X) (0)
-#elif defined(SQLITE_DEBUG)
-# define ALWAYS(x) sqlite3Fts3Always((x)!=0)
-# define NEVER(x) sqlite3Fts3Never((x)!=0)
-SQLITE_PRIVATE int sqlite3Fts3Always(int b);
-SQLITE_PRIVATE int sqlite3Fts3Never(int b);
+#if defined(SQLITE_COVERAGE_TEST) || defined(SQLITE_MUTATION_TEST)
+# define SQLITE_OMIT_AUXILIARY_SAFETY_CHECKS 1
+#endif
+#if defined(SQLITE_OMIT_AUXILIARY_SAFETY_CHECKS)
+# define ALWAYS(X) (1)
+# define NEVER(X) (0)
+#elif !defined(NDEBUG)
+# define ALWAYS(X) ((X)?1:(assert(0),0))
+# define NEVER(X) ((X)?(assert(0),1):0)
#else
-# define ALWAYS(x) (x)
-# define NEVER(x) (x)
+# define ALWAYS(X) (X)
+# define NEVER(X) (X)
#endif
/*
@@ -171320,6 +174771,7 @@ SQLITE_PRIVATE void sqlite3Fts3ExprFree(Fts3Expr *);
SQLITE_PRIVATE int sqlite3Fts3ExprInitTestInterface(sqlite3 *db, Fts3Hash*);
SQLITE_PRIVATE int sqlite3Fts3InitTerm(sqlite3 *db);
#endif
+SQLITE_PRIVATE void *sqlite3Fts3MallocZero(i64 nByte);
SQLITE_PRIVATE int sqlite3Fts3OpenTokenizer(sqlite3_tokenizer *, int, const char *, int,
sqlite3_tokenizer_cursor **
@@ -171339,7 +174791,7 @@ SQLITE_PRIVATE int sqlite3Fts3MsrOvfl(Fts3Cursor *, Fts3MultiSegReader *, int *)
SQLITE_PRIVATE int sqlite3Fts3MsrIncrRestart(Fts3MultiSegReader *pCsr);
/* fts3_tokenize_vtab.c */
-SQLITE_PRIVATE int sqlite3Fts3InitTok(sqlite3*, Fts3Hash *);
+SQLITE_PRIVATE int sqlite3Fts3InitTok(sqlite3*, Fts3Hash *, void(*xDestroy)(void*));
/* fts3_unicode2.c (functions generated by parsing unicode text files) */
#ifndef SQLITE_DISABLE_FTS3_UNICODE
@@ -171372,18 +174824,17 @@ SQLITE_PRIVATE int sqlite3FtsUnicodeIsdiacritic(int);
SQLITE_EXTENSION_INIT1
#endif
+typedef struct Fts3HashWrapper Fts3HashWrapper;
+struct Fts3HashWrapper {
+ Fts3Hash hash; /* Hash table */
+ int nRef; /* Number of pointers to this object */
+};
+
static int fts3EvalNext(Fts3Cursor *pCsr);
static int fts3EvalStart(Fts3Cursor *pCsr);
static int fts3TermSegReaderCursor(
Fts3Cursor *, const char *, int, int, Fts3MultiSegReader **);
-#ifndef SQLITE_AMALGAMATION
-# if defined(SQLITE_DEBUG)
-SQLITE_PRIVATE int sqlite3Fts3Always(int b) { assert( b ); return b; }
-SQLITE_PRIVATE int sqlite3Fts3Never(int b) { assert( !b ); return b; }
-# endif
-#endif
-
/*
** This variable is set to false when running tests for which the on disk
** structures should not be corrupt. Otherwise, true. If it is false, extra
@@ -172243,7 +175694,7 @@ static int fts3InitVtab(
sqlite3_vtab **ppVTab, /* Write the resulting vtab structure here */
char **pzErr /* Write any error message here */
){
- Fts3Hash *pHash = (Fts3Hash *)pAux;
+ Fts3Hash *pHash = &((Fts3HashWrapper*)pAux)->hash;
Fts3Table *p = 0; /* Pointer to allocated vtab */
int rc = SQLITE_OK; /* Return code */
int i; /* Iterator variable */
@@ -175078,9 +178529,12 @@ static const sqlite3_module fts3Module = {
** allocated for the tokenizer hash table.
*/
static void hashDestroy(void *p){
- Fts3Hash *pHash = (Fts3Hash *)p;
- sqlite3Fts3HashClear(pHash);
- sqlite3_free(pHash);
+ Fts3HashWrapper *pHash = (Fts3HashWrapper *)p;
+ pHash->nRef--;
+ if( pHash->nRef<=0 ){
+ sqlite3Fts3HashClear(&pHash->hash);
+ sqlite3_free(pHash);
+ }
}
/*
@@ -175110,7 +178564,7 @@ SQLITE_PRIVATE void sqlite3Fts3IcuTokenizerModule(sqlite3_tokenizer_module const
*/
SQLITE_PRIVATE int sqlite3Fts3Init(sqlite3 *db){
int rc = SQLITE_OK;
- Fts3Hash *pHash = 0;
+ Fts3HashWrapper *pHash = 0;
const sqlite3_tokenizer_module *pSimple = 0;
const sqlite3_tokenizer_module *pPorter = 0;
#ifndef SQLITE_DISABLE_FTS3_UNICODE
@@ -175138,23 +178592,24 @@ SQLITE_PRIVATE int sqlite3Fts3Init(sqlite3 *db){
sqlite3Fts3PorterTokenizerModule(&pPorter);
/* Allocate and initialize the hash-table used to store tokenizers. */
- pHash = sqlite3_malloc(sizeof(Fts3Hash));
+ pHash = sqlite3_malloc(sizeof(Fts3HashWrapper));
if( !pHash ){
rc = SQLITE_NOMEM;
}else{
- sqlite3Fts3HashInit(pHash, FTS3_HASH_STRING, 1);
+ sqlite3Fts3HashInit(&pHash->hash, FTS3_HASH_STRING, 1);
+ pHash->nRef = 0;
}
/* Load the built-in tokenizers into the hash table */
if( rc==SQLITE_OK ){
- if( sqlite3Fts3HashInsert(pHash, "simple", 7, (void *)pSimple)
- || sqlite3Fts3HashInsert(pHash, "porter", 7, (void *)pPorter)
+ if( sqlite3Fts3HashInsert(&pHash->hash, "simple", 7, (void *)pSimple)
+ || sqlite3Fts3HashInsert(&pHash->hash, "porter", 7, (void *)pPorter)
#ifndef SQLITE_DISABLE_FTS3_UNICODE
- || sqlite3Fts3HashInsert(pHash, "unicode61", 10, (void *)pUnicode)
+ || sqlite3Fts3HashInsert(&pHash->hash, "unicode61", 10, (void *)pUnicode)
#endif
#ifdef SQLITE_ENABLE_ICU
- || (pIcu && sqlite3Fts3HashInsert(pHash, "icu", 4, (void *)pIcu))
+ || (pIcu && sqlite3Fts3HashInsert(&pHash->hash, "icu", 4, (void *)pIcu))
#endif
){
rc = SQLITE_NOMEM;
@@ -175163,7 +178618,7 @@ SQLITE_PRIVATE int sqlite3Fts3Init(sqlite3 *db){
#ifdef SQLITE_TEST
if( rc==SQLITE_OK ){
- rc = sqlite3Fts3ExprInitTestInterface(db, pHash);
+ rc = sqlite3Fts3ExprInitTestInterface(db, &pHash->hash);
}
#endif
@@ -175172,23 +178627,26 @@ SQLITE_PRIVATE int sqlite3Fts3Init(sqlite3 *db){
** module with sqlite.
*/
if( SQLITE_OK==rc
- && SQLITE_OK==(rc = sqlite3Fts3InitHashTable(db, pHash, "fts3_tokenizer"))
+ && SQLITE_OK==(rc=sqlite3Fts3InitHashTable(db,&pHash->hash,"fts3_tokenizer"))
&& SQLITE_OK==(rc = sqlite3_overload_function(db, "snippet", -1))
&& SQLITE_OK==(rc = sqlite3_overload_function(db, "offsets", 1))
&& SQLITE_OK==(rc = sqlite3_overload_function(db, "matchinfo", 1))
&& SQLITE_OK==(rc = sqlite3_overload_function(db, "matchinfo", 2))
&& SQLITE_OK==(rc = sqlite3_overload_function(db, "optimize", 1))
){
+ pHash->nRef++;
rc = sqlite3_create_module_v2(
db, "fts3", &fts3Module, (void *)pHash, hashDestroy
);
if( rc==SQLITE_OK ){
+ pHash->nRef++;
rc = sqlite3_create_module_v2(
- db, "fts4", &fts3Module, (void *)pHash, 0
+ db, "fts4", &fts3Module, (void *)pHash, hashDestroy
);
}
if( rc==SQLITE_OK ){
- rc = sqlite3Fts3InitTok(db, (void *)pHash);
+ pHash->nRef++;
+ rc = sqlite3Fts3InitTok(db, (void *)pHash, hashDestroy);
}
return rc;
}
@@ -175197,7 +178655,7 @@ SQLITE_PRIVATE int sqlite3Fts3Init(sqlite3 *db){
/* An error has occurred. Delete the hash table and return the error code. */
assert( rc!=SQLITE_OK );
if( pHash ){
- sqlite3Fts3HashClear(pHash);
+ sqlite3Fts3HashClear(&pHash->hash);
sqlite3_free(pHash);
}
return rc;
@@ -175544,7 +179002,7 @@ SQLITE_PRIVATE void sqlite3Fts3DoclistPrev(
assert( nDoclist>0 );
assert( *pbEof==0 );
- assert( p || *piDocid==0 );
+ assert_fts3_nc( p || *piDocid==0 );
assert( !p || (p>aDoclist && p<&aDoclist[nDoclist]) );
if( p==0 ){
@@ -176408,8 +179866,8 @@ static void fts3EvalNextRow(
Fts3Expr *pRight = pExpr->pRight;
sqlite3_int64 iCmp = DOCID_CMP(pLeft->iDocid, pRight->iDocid);
- assert( pLeft->bStart || pLeft->iDocid==pRight->iDocid );
- assert( pRight->bStart || pLeft->iDocid==pRight->iDocid );
+ assert_fts3_nc( pLeft->bStart || pLeft->iDocid==pRight->iDocid );
+ assert_fts3_nc( pRight->bStart || pLeft->iDocid==pRight->iDocid );
if( pRight->bEof || (pLeft->bEof==0 && iCmp<0) ){
fts3EvalNextRow(pCsr, pLeft, pRc);
@@ -177047,6 +180505,9 @@ SQLITE_PRIVATE int sqlite3Fts3EvalPhrasePoslist(
if( bEofSave==0 && pNear->iDocid==iDocid ) break;
}
assert( rc!=SQLITE_OK || pPhrase->bIncr==0 );
+ if( rc==SQLITE_OK && pNear->bEof!=bEofSave ){
+ rc = FTS_CORRUPT_VTAB;
+ }
}
if( bTreeEof ){
while( rc==SQLITE_OK && !pNear->bEof ){
@@ -177469,6 +180930,7 @@ static int fts3auxNextMethod(sqlite3_vtab_cursor *pCursor){
if( fts3auxGrowStatArray(pCsr, 2) ) return SQLITE_NOMEM;
memset(pCsr->aStat, 0, sizeof(struct Fts3auxColstats) * pCsr->nStat);
iCol = 0;
+ rc = SQLITE_OK;
while( iaStat[iCol+1].nDoc++;
eState = 2;
@@ -177520,7 +180986,6 @@ static int fts3auxNextMethod(sqlite3_vtab_cursor *pCursor){
}
pCsr->iCol = 0;
- rc = SQLITE_OK;
}else{
pCsr->isEof = 1;
}
@@ -177849,7 +181314,7 @@ static int fts3isspace(char c){
** zero the memory before returning a pointer to it. If unsuccessful,
** return NULL.
*/
-static void *fts3MallocZero(sqlite3_int64 nByte){
+SQLITE_PRIVATE void *sqlite3Fts3MallocZero(sqlite3_int64 nByte){
void *pRet = sqlite3_malloc64(nByte);
if( pRet ) memset(pRet, 0, nByte);
return pRet;
@@ -177930,7 +181395,7 @@ static int getNextToken(
rc = pModule->xNext(pCursor, &zToken, &nToken, &iStart, &iEnd, &iPosition);
if( rc==SQLITE_OK ){
nByte = sizeof(Fts3Expr) + sizeof(Fts3Phrase) + nToken;
- pRet = (Fts3Expr *)fts3MallocZero(nByte);
+ pRet = (Fts3Expr *)sqlite3Fts3MallocZero(nByte);
if( !pRet ){
rc = SQLITE_NOMEM;
}else{
@@ -178185,7 +181650,7 @@ static int getNextNode(
if( fts3isspace(cNext)
|| cNext=='"' || cNext=='(' || cNext==')' || cNext==0
){
- pRet = (Fts3Expr *)fts3MallocZero(sizeof(Fts3Expr));
+ pRet = (Fts3Expr *)sqlite3Fts3MallocZero(sizeof(Fts3Expr));
if( !pRet ){
return SQLITE_NOMEM;
}
@@ -178364,7 +181829,7 @@ static int fts3ExprParse(
&& p->eType==FTSQUERY_PHRASE && pParse->isNot
){
/* Create an implicit NOT operator. */
- Fts3Expr *pNot = fts3MallocZero(sizeof(Fts3Expr));
+ Fts3Expr *pNot = sqlite3Fts3MallocZero(sizeof(Fts3Expr));
if( !pNot ){
sqlite3Fts3ExprFree(p);
rc = SQLITE_NOMEM;
@@ -178398,7 +181863,7 @@ static int fts3ExprParse(
/* Insert an implicit AND operator. */
Fts3Expr *pAnd;
assert( pRet && pPrev );
- pAnd = fts3MallocZero(sizeof(Fts3Expr));
+ pAnd = sqlite3Fts3MallocZero(sizeof(Fts3Expr));
if( !pAnd ){
sqlite3Fts3ExprFree(p);
rc = SQLITE_NOMEM;
@@ -181254,7 +184719,7 @@ static int fts3tokRowidMethod(
** Register the fts3tok module with database connection db. Return SQLITE_OK
** if successful or an error code if sqlite3_create_module() fails.
*/
-SQLITE_PRIVATE int sqlite3Fts3InitTok(sqlite3 *db, Fts3Hash *pHash){
+SQLITE_PRIVATE int sqlite3Fts3InitTok(sqlite3 *db, Fts3Hash *pHash, void(*xDestroy)(void*)){
static const sqlite3_module fts3tok_module = {
0, /* iVersion */
fts3tokConnectMethod, /* xCreate */
@@ -181283,7 +184748,9 @@ SQLITE_PRIVATE int sqlite3Fts3InitTok(sqlite3 *db, Fts3Hash *pHash){
};
int rc; /* Return code */
- rc = sqlite3_create_module(db, "fts3tokenize", &fts3tok_module, (void*)pHash);
+ rc = sqlite3_create_module_v2(
+ db, "fts3tokenize", &fts3tok_module, (void*)pHash, xDestroy
+ );
return rc;
}
@@ -182628,8 +186095,18 @@ static int fts3SegReaderNext(
char *aCopy;
PendingList *pList = (PendingList *)fts3HashData(pElem);
int nCopy = pList->nData+1;
- pReader->zTerm = (char *)fts3HashKey(pElem);
- pReader->nTerm = fts3HashKeysize(pElem);
+
+ int nTerm = fts3HashKeysize(pElem);
+ if( (nTerm+1)>pReader->nTermAlloc ){
+ sqlite3_free(pReader->zTerm);
+ pReader->zTerm = (char*)sqlite3_malloc((nTerm+1)*2);
+ if( !pReader->zTerm ) return SQLITE_NOMEM;
+ pReader->nTermAlloc = (nTerm+1)*2;
+ }
+ memcpy(pReader->zTerm, fts3HashKey(pElem), nTerm);
+ pReader->zTerm[nTerm] = '\0';
+ pReader->nTerm = nTerm;
+
aCopy = (char*)sqlite3_malloc(nCopy);
if( !aCopy ) return SQLITE_NOMEM;
memcpy(aCopy, pList->aData, nCopy);
@@ -182882,9 +186359,7 @@ SQLITE_PRIVATE int sqlite3Fts3MsrOvfl(
*/
SQLITE_PRIVATE void sqlite3Fts3SegReaderFree(Fts3SegReader *pReader){
if( pReader ){
- if( !fts3SegReaderIsPending(pReader) ){
- sqlite3_free(pReader->zTerm);
- }
+ sqlite3_free(pReader->zTerm);
if( !fts3SegReaderIsRootOnly(pReader) ){
sqlite3_free(pReader->aNode);
}
@@ -185076,7 +188551,7 @@ static int nodeReaderNext(NodeReader *p){
return FTS_CORRUPT_VTAB;
}
blobGrowBuffer(&p->term, nPrefix+nSuffix, &rc);
- if( rc==SQLITE_OK ){
+ if( rc==SQLITE_OK && ALWAYS(p->term.a!=0) ){
memcpy(&p->term.a[nPrefix], &p->aNode[p->iOff], nSuffix);
p->term.n = nPrefix+nSuffix;
p->iOff += nSuffix;
@@ -185470,7 +188945,11 @@ static int fts3TermCmp(
int nCmp = MIN(nLhs, nRhs);
int res;
- res = (nCmp ? memcmp(zLhs, zRhs, nCmp) : 0);
+ if( nCmp && ALWAYS(zLhs) && ALWAYS(zRhs) ){
+ res = memcmp(zLhs, zRhs, nCmp);
+ }else{
+ res = 0;
+ }
if( res==0 ) res = nLhs - nRhs;
return res;
@@ -186114,7 +189593,7 @@ static int fts3IncrmergeHintLoad(Fts3Table *p, Blob *pHint){
if( aHint ){
blobGrowBuffer(pHint, nHint, &rc);
if( rc==SQLITE_OK ){
- memcpy(pHint->a, aHint, nHint);
+ if( ALWAYS(pHint->a!=0) ) memcpy(pHint->a, aHint, nHint);
pHint->n = nHint;
}
}
@@ -187231,9 +190710,8 @@ static MatchinfoBuffer *fts3MIBufferNew(size_t nElem, const char *zMatchinfo){
+ sizeof(MatchinfoBuffer);
sqlite3_int64 nStr = strlen(zMatchinfo);
- pRet = sqlite3_malloc64(nByte + nStr+1);
+ pRet = sqlite3Fts3MallocZero(nByte + nStr+1);
if( pRet ){
- memset(pRet, 0, nByte);
pRet->aMatchinfo[0] = (u8*)(&pRet->aMatchinfo[1]) - (u8*)pRet;
pRet->aMatchinfo[1+nElem] = pRet->aMatchinfo[0]
+ sizeof(u32)*((int)nElem+1);
@@ -187637,11 +191115,10 @@ static int fts3BestSnippet(
** the required space using malloc().
*/
nByte = sizeof(SnippetPhrase) * nList;
- sIter.aPhrase = (SnippetPhrase *)sqlite3_malloc64(nByte);
+ sIter.aPhrase = (SnippetPhrase *)sqlite3Fts3MallocZero(nByte);
if( !sIter.aPhrase ){
return SQLITE_NOMEM;
}
- memset(sIter.aPhrase, 0, nByte);
/* Initialize the contents of the SnippetIter object. Then iterate through
** the set of phrases in the expression to populate the aPhrase[] array.
@@ -188205,10 +191682,12 @@ static int fts3MatchinfoLcsCb(
** position list for the next column.
*/
static int fts3LcsIteratorAdvance(LcsIterator *pIter){
- char *pRead = pIter->pRead;
+ char *pRead;
sqlite3_int64 iRead;
int rc = 0;
+ if( NEVER(pIter==0) ) return 1;
+ pRead = pIter->pRead;
pRead += sqlite3Fts3GetVarint(pRead, &iRead);
if( iRead==0 || iRead==1 ){
pRead = 0;
@@ -188242,9 +191721,8 @@ static int fts3MatchinfoLcs(Fts3Cursor *pCsr, MatchInfo *pInfo){
/* Allocate and populate the array of LcsIterator objects. The array
** contains one element for each matchable phrase in the query.
**/
- aIter = sqlite3_malloc64(sizeof(LcsIterator) * pCsr->nPhrase);
+ aIter = sqlite3Fts3MallocZero(sizeof(LcsIterator) * pCsr->nPhrase);
if( !aIter ) return SQLITE_NOMEM;
- memset(aIter, 0, sizeof(LcsIterator) * pCsr->nPhrase);
(void)fts3ExprIterate(pCsr->pExpr, fts3MatchinfoLcsCb, (void*)aIter);
for(i=0; inPhrase; i++){
@@ -188705,7 +192183,7 @@ SQLITE_PRIVATE void sqlite3Fts3Offsets(
if( rc!=SQLITE_OK ) goto offsets_out;
/* Allocate the array of TermOffset iterators. */
- sCtx.aTerm = (TermOffset *)sqlite3_malloc64(sizeof(TermOffset)*nToken);
+ sCtx.aTerm = (TermOffset *)sqlite3Fts3MallocZero(sizeof(TermOffset)*nToken);
if( 0==sCtx.aTerm ){
rc = SQLITE_NOMEM;
goto offsets_out;
@@ -188726,13 +192204,13 @@ SQLITE_PRIVATE void sqlite3Fts3Offsets(
const char *zDoc;
int nDoc;
- /* Initialize the contents of sCtx.aTerm[] for column iCol. There is
- ** no way that this operation can fail, so the return code from
- ** fts3ExprIterate() can be discarded.
+ /* Initialize the contents of sCtx.aTerm[] for column iCol. This
+ ** operation may fail if the database contains corrupt records.
*/
sCtx.iCol = iCol;
sCtx.iTerm = 0;
- (void)fts3ExprIterate(pCsr->pExpr, fts3ExprTermOffsetInit, (void*)&sCtx);
+ rc = fts3ExprIterate(pCsr->pExpr, fts3ExprTermOffsetInit, (void*)&sCtx);
+ if( rc!=SQLITE_OK ) goto offsets_out;
/* Retreive the text stored in column iCol. If an SQL NULL is stored
** in column iCol, jump immediately to the next iteration of the loop.
@@ -189631,7 +193109,7 @@ SQLITE_PRIVATE int sqlite3FtsUnicodeFold(int c, int eRemoveDiacritic){
#endif /* !defined(SQLITE_DISABLE_FTS3_UNICODE) */
/************** End of fts3_unicode2.c ***************************************/
-/************** Begin file json1.c *******************************************/
+/************** Begin file json.c ********************************************/
/*
** 2015-08-12
**
@@ -189644,10 +193122,10 @@ SQLITE_PRIVATE int sqlite3FtsUnicodeFold(int c, int eRemoveDiacritic){
**
******************************************************************************
**
-** This SQLite extension implements JSON functions. The interface is
-** modeled after MySQL JSON functions:
+** This SQLite JSON functions.
**
-** https://dev.mysql.com/doc/refman/5.7/en/json.html
+** This file began as an extension in ext/misc/json1.c in 2015. That
+** extension proved so useful that it has now been moved into the core.
**
** For the time being, all JSON is stored as pure text. (We might add
** a JSONB type in the future which stores a binary encoding of JSON in
@@ -189655,48 +193133,8 @@ SQLITE_PRIVATE int sqlite3FtsUnicodeFold(int c, int eRemoveDiacritic){
** This implementation parses JSON text at 250 MB/s, so it is hard to see
** how JSONB might improve on that.)
*/
-#if !defined(SQLITE_CORE) || defined(SQLITE_ENABLE_JSON1)
-#if !defined(SQLITEINT_H)
-/* #include "sqlite3ext.h" */
-#endif
-SQLITE_EXTENSION_INIT1
-/* #include */
-/* #include */
-/* #include */
-/* #include */
-
-/* Mark a function parameter as unused, to suppress nuisance compiler
-** warnings. */
-#ifndef UNUSED_PARAM
-# define UNUSED_PARAM(X) (void)(X)
-#endif
-
-#ifndef LARGEST_INT64
-# define LARGEST_INT64 (0xffffffff|(((sqlite3_int64)0x7fffffff)<<32))
-# define SMALLEST_INT64 (((sqlite3_int64)-1) - LARGEST_INT64)
-#endif
-
-#ifndef deliberate_fall_through
-# define deliberate_fall_through
-#endif
-
-/*
-** Versions of isspace(), isalnum() and isdigit() to which it is safe
-** to pass signed char values.
-*/
-#ifdef sqlite3Isdigit
- /* Use the SQLite core versions if this routine is part of the
- ** SQLite amalgamation */
-# define safe_isdigit(x) sqlite3Isdigit(x)
-# define safe_isalnum(x) sqlite3Isalnum(x)
-# define safe_isxdigit(x) sqlite3Isxdigit(x)
-#else
- /* Use the standard library for separate compilation */
-#include /* amalgamator: keep */
-# define safe_isdigit(x) isdigit((unsigned char)(x))
-# define safe_isalnum(x) isalnum((unsigned char)(x))
-# define safe_isxdigit(x) isxdigit((unsigned char)(x))
-#endif
+#ifndef SQLITE_OMIT_JSON
+/* #include "sqliteInt.h" */
/*
** Growing our own isspace() routine this way is twice as fast as
@@ -189721,15 +193159,12 @@ static const char jsonIsSpace[] = {
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
};
-#define safe_isspace(x) (jsonIsSpace[(unsigned char)x])
+#define fast_isspace(x) (jsonIsSpace[(unsigned char)x])
-#ifndef SQLITE_AMALGAMATION
- /* Unsigned integer types. These are already defined in the sqliteInt.h,
- ** but the definitions need to be repeated for separate compilation. */
- typedef sqlite3_uint64 u64;
- typedef unsigned int u32;
- typedef unsigned short int u16;
- typedef unsigned char u8;
+#if !defined(SQLITE_DEBUG) && !defined(SQLITE_COVERAGE_TEST)
+# define VVA(X)
+#else
+# define VVA(X) X
#endif
/* Objects */
@@ -189788,13 +193223,14 @@ static const char * const jsonType[] = {
struct JsonNode {
u8 eType; /* One of the JSON_ type values */
u8 jnFlags; /* JNODE flags */
+ u8 eU; /* Which union element to use */
u32 n; /* Bytes of content, or number of sub-nodes */
union {
- const char *zJContent; /* Content for INT, REAL, and STRING */
- u32 iAppend; /* More terms for ARRAY and OBJECT */
- u32 iKey; /* Key for ARRAY objects in json_tree() */
- u32 iReplace; /* Replacement content for JNODE_REPLACE */
- JsonNode *pPatch; /* Node chain of patch for JNODE_PATCH */
+ const char *zJContent; /* 1: Content for INT, REAL, and STRING */
+ u32 iAppend; /* 2: More terms for ARRAY and OBJECT */
+ u32 iKey; /* 3: Key for ARRAY objects in json_tree() */
+ u32 iReplace; /* 4: Replacement content for JNODE_REPLACE */
+ JsonNode *pPatch; /* 5: Node chain of patch for JNODE_PATCH */
} u;
};
@@ -190072,11 +193508,14 @@ static void jsonRenderNode(
JsonString *pOut, /* Write JSON here */
sqlite3_value **aReplace /* Replacement values */
){
+ assert( pNode!=0 );
if( pNode->jnFlags & (JNODE_REPLACE|JNODE_PATCH) ){
- if( pNode->jnFlags & JNODE_REPLACE ){
+ if( (pNode->jnFlags & JNODE_REPLACE)!=0 && ALWAYS(aReplace!=0) ){
+ assert( pNode->eU==4 );
jsonAppendValue(pOut, aReplace[pNode->u.iReplace]);
return;
}
+ assert( pNode->eU==5 );
pNode = pNode->u.pPatch;
}
switch( pNode->eType ){
@@ -190095,6 +193534,7 @@ static void jsonRenderNode(
}
case JSON_STRING: {
if( pNode->jnFlags & JNODE_RAW ){
+ assert( pNode->eU==1 );
jsonAppendString(pOut, pNode->u.zJContent, pNode->n);
break;
}
@@ -190102,6 +193542,7 @@ static void jsonRenderNode(
}
case JSON_REAL:
case JSON_INT: {
+ assert( pNode->eU==1 );
jsonAppendRaw(pOut, pNode->u.zJContent, pNode->n);
break;
}
@@ -190117,6 +193558,7 @@ static void jsonRenderNode(
j += jsonNodeSize(&pNode[j]);
}
if( (pNode->jnFlags & JNODE_APPEND)==0 ) break;
+ assert( pNode->eU==2 );
pNode = &pNode[pNode->u.iAppend];
j = 1;
}
@@ -190137,6 +193579,7 @@ static void jsonRenderNode(
j += 1 + jsonNodeSize(&pNode[j+1]);
}
if( (pNode->jnFlags & JNODE_APPEND)==0 ) break;
+ assert( pNode->eU==2 );
pNode = &pNode[pNode->u.iAppend];
j = 1;
}
@@ -190181,10 +193624,10 @@ static u8 jsonHexToInt(int h){
*/
static u32 jsonHexToInt4(const char *z){
u32 v;
- assert( safe_isxdigit(z[0]) );
- assert( safe_isxdigit(z[1]) );
- assert( safe_isxdigit(z[2]) );
- assert( safe_isxdigit(z[3]) );
+ assert( sqlite3Isxdigit(z[0]) );
+ assert( sqlite3Isxdigit(z[1]) );
+ assert( sqlite3Isxdigit(z[2]) );
+ assert( sqlite3Isxdigit(z[3]) );
v = (jsonHexToInt(z[0])<<12)
+ (jsonHexToInt(z[1])<<8)
+ (jsonHexToInt(z[2])<<4)
@@ -190216,7 +193659,9 @@ static void jsonReturn(
}
case JSON_INT: {
sqlite3_int64 i = 0;
- const char *z = pNode->u.zJContent;
+ const char *z;
+ assert( pNode->eU==1 );
+ z = pNode->u.zJContent;
if( z[0]=='-' ){ z++; }
while( z[0]>='0' && z[0]<='9' ){
unsigned v = *(z++) - '0';
@@ -190239,14 +193684,17 @@ static void jsonReturn(
sqlite3_result_int64(pCtx, i);
int_done:
break;
- int_as_real: i=0; /* no break */ deliberate_fall_through
+ int_as_real: ; /* no break */ deliberate_fall_through
}
case JSON_REAL: {
double r;
#ifdef SQLITE_AMALGAMATION
- const char *z = pNode->u.zJContent;
+ const char *z;
+ assert( pNode->eU==1 );
+ z = pNode->u.zJContent;
sqlite3AtoF(z, &r, sqlite3Strlen30(z), SQLITE_UTF8);
#else
+ assert( pNode->eU==1 );
r = strtod(pNode->u.zJContent, 0);
#endif
sqlite3_result_double(pCtx, r);
@@ -190257,6 +193705,7 @@ static void jsonReturn(
** json_insert() and json_replace() and those routines do not
** call jsonReturn() */
if( pNode->jnFlags & JNODE_RAW ){
+ assert( pNode->eU==1 );
sqlite3_result_text(pCtx, pNode->u.zJContent, pNode->n,
SQLITE_TRANSIENT);
}else
@@ -190264,15 +193713,18 @@ static void jsonReturn(
assert( (pNode->jnFlags & JNODE_RAW)==0 );
if( (pNode->jnFlags & JNODE_ESCAPE)==0 ){
/* JSON formatted without any backslash-escapes */
+ assert( pNode->eU==1 );
sqlite3_result_text(pCtx, pNode->u.zJContent+1, pNode->n-2,
SQLITE_TRANSIENT);
}else{
/* Translate JSON formatted string into raw text */
u32 i;
u32 n = pNode->n;
- const char *z = pNode->u.zJContent;
+ const char *z;
char *zOut;
u32 j;
+ assert( pNode->eU==1 );
+ z = pNode->u.zJContent;
zOut = sqlite3_malloc( n+1 );
if( zOut==0 ){
sqlite3_result_error_nomem(pCtx);
@@ -190393,12 +193845,13 @@ static int jsonParseAddNode(
const char *zContent /* Content */
){
JsonNode *p;
- if( pParse->nNode>=pParse->nAlloc ){
+ if( pParse->aNode==0 || pParse->nNode>=pParse->nAlloc ){
return jsonParseAddNodeExpand(pParse, eType, n, zContent);
}
p = &pParse->aNode[pParse->nNode];
p->eType = (u8)eType;
p->jnFlags = 0;
+ VVA( p->eU = zContent ? 1 : 0 );
p->n = n;
p->u.zJContent = zContent;
return pParse->nNode++;
@@ -190409,7 +193862,7 @@ static int jsonParseAddNode(
*/
static int jsonIs4Hex(const char *z){
int i;
- for(i=0; i<4; i++) if( !safe_isxdigit(z[i]) ) return 0;
+ for(i=0; i<4; i++) if( !sqlite3Isxdigit(z[i]) ) return 0;
return 1;
}
@@ -190428,13 +193881,13 @@ static int jsonParseValue(JsonParse *pParse, u32 i){
int x;
JsonNode *pNode;
const char *z = pParse->zJson;
- while( safe_isspace(z[i]) ){ i++; }
+ while( fast_isspace(z[i]) ){ i++; }
if( (c = z[i])=='{' ){
/* Parse object */
iThis = jsonParseAddNode(pParse, JSON_OBJECT, 0, 0);
if( iThis<0 ) return -1;
for(j=i+1;;j++){
- while( safe_isspace(z[j]) ){ j++; }
+ while( fast_isspace(z[j]) ){ j++; }
if( ++pParse->iDepth > JSON_MAX_DEPTH ) return -1;
x = jsonParseValue(pParse, j);
if( x<0 ){
@@ -190447,14 +193900,14 @@ static int jsonParseValue(JsonParse *pParse, u32 i){
if( pNode->eType!=JSON_STRING ) return -1;
pNode->jnFlags |= JNODE_LABEL;
j = x;
- while( safe_isspace(z[j]) ){ j++; }
+ while( fast_isspace(z[j]) ){ j++; }
if( z[j]!=':' ) return -1;
j++;
x = jsonParseValue(pParse, j);
pParse->iDepth--;
if( x<0 ) return -1;
j = x;
- while( safe_isspace(z[j]) ){ j++; }
+ while( fast_isspace(z[j]) ){ j++; }
c = z[j];
if( c==',' ) continue;
if( c!='}' ) return -1;
@@ -190466,8 +193919,9 @@ static int jsonParseValue(JsonParse *pParse, u32 i){
/* Parse array */
iThis = jsonParseAddNode(pParse, JSON_ARRAY, 0, 0);
if( iThis<0 ) return -1;
+ memset(&pParse->aNode[iThis].u, 0, sizeof(pParse->aNode[iThis].u));
for(j=i+1;;j++){
- while( safe_isspace(z[j]) ){ j++; }
+ while( fast_isspace(z[j]) ){ j++; }
if( ++pParse->iDepth > JSON_MAX_DEPTH ) return -1;
x = jsonParseValue(pParse, j);
pParse->iDepth--;
@@ -190476,7 +193930,7 @@ static int jsonParseValue(JsonParse *pParse, u32 i){
return -1;
}
j = x;
- while( safe_isspace(z[j]) ){ j++; }
+ while( fast_isspace(z[j]) ){ j++; }
c = z[j];
if( c==',' ) continue;
if( c!=']' ) return -1;
@@ -190513,17 +193967,17 @@ static int jsonParseValue(JsonParse *pParse, u32 i){
return j+1;
}else if( c=='n'
&& strncmp(z+i,"null",4)==0
- && !safe_isalnum(z[i+4]) ){
+ && !sqlite3Isalnum(z[i+4]) ){
jsonParseAddNode(pParse, JSON_NULL, 0, 0);
return i+4;
}else if( c=='t'
&& strncmp(z+i,"true",4)==0
- && !safe_isalnum(z[i+4]) ){
+ && !sqlite3Isalnum(z[i+4]) ){
jsonParseAddNode(pParse, JSON_TRUE, 0, 0);
return i+4;
}else if( c=='f'
&& strncmp(z+i,"false",5)==0
- && !safe_isalnum(z[i+5]) ){
+ && !sqlite3Isalnum(z[i+5]) ){
jsonParseAddNode(pParse, JSON_FALSE, 0, 0);
return i+5;
}else if( c=='-' || (c>='0' && c<='9') ){
@@ -190594,7 +194048,7 @@ static int jsonParse(
if( pParse->oom ) i = -1;
if( i>0 ){
assert( pParse->iDepth==0 );
- while( safe_isspace(zJson[i]) ) i++;
+ while( fast_isspace(zJson[i]) ) i++;
if( zJson[i] ) i = -1;
}
if( i<=0 ){
@@ -190730,6 +194184,7 @@ static JsonParse *jsonParseCached(
** a match.
*/
static int jsonLabelCompare(JsonNode *pNode, const char *zKey, u32 nKey){
+ assert( pNode->eU==1 );
if( pNode->jnFlags & JNODE_RAW ){
if( pNode->n!=nKey ) return 0;
return strncmp(pNode->u.zJContent, zKey, nKey)==0;
@@ -190795,6 +194250,7 @@ static JsonNode *jsonLookupStep(
j += jsonNodeSize(&pRoot[j]);
}
if( (pRoot->jnFlags & JNODE_APPEND)==0 ) break;
+ assert( pRoot->eU==2 );
iRoot += pRoot->u.iAppend;
pRoot = &pParse->aNode[iRoot];
j = 1;
@@ -190809,8 +194265,10 @@ static JsonNode *jsonLookupStep(
if( pParse->oom ) return 0;
if( pNode ){
pRoot = &pParse->aNode[iRoot];
+ assert( pRoot->eU==0 );
pRoot->u.iAppend = iStart - iRoot;
pRoot->jnFlags |= JNODE_APPEND;
+ VVA( pRoot->eU = 2 );
pParse->aNode[iLabel].jnFlags |= JNODE_RAW;
}
return pNode;
@@ -190818,7 +194276,7 @@ static JsonNode *jsonLookupStep(
}else if( zPath[0]=='[' ){
i = 0;
j = 1;
- while( safe_isdigit(zPath[j]) ){
+ while( sqlite3Isdigit(zPath[j]) ){
i = i*10 + zPath[j] - '0';
j++;
}
@@ -190833,18 +194291,19 @@ static JsonNode *jsonLookupStep(
j += jsonNodeSize(&pBase[j]);
}
if( (pBase->jnFlags & JNODE_APPEND)==0 ) break;
+ assert( pBase->eU==2 );
iBase += pBase->u.iAppend;
pBase = &pParse->aNode[iBase];
j = 1;
}
j = 2;
- if( zPath[2]=='-' && safe_isdigit(zPath[3]) ){
+ if( zPath[2]=='-' && sqlite3Isdigit(zPath[3]) ){
unsigned int x = 0;
j = 3;
do{
x = x*10 + zPath[j] - '0';
j++;
- }while( safe_isdigit(zPath[j]) );
+ }while( sqlite3Isdigit(zPath[j]) );
if( x>i ) return 0;
i -= x;
}
@@ -190866,6 +194325,7 @@ static JsonNode *jsonLookupStep(
j += jsonNodeSize(&pRoot[j]);
}
if( (pRoot->jnFlags & JNODE_APPEND)==0 ) break;
+ assert( pRoot->eU==2 );
iRoot += pRoot->u.iAppend;
pRoot = &pParse->aNode[iRoot];
j = 1;
@@ -190881,8 +194341,10 @@ static JsonNode *jsonLookupStep(
if( pParse->oom ) return 0;
if( pNode ){
pRoot = &pParse->aNode[iRoot];
+ assert( pRoot->eU==0 );
pRoot->u.iAppend = iStart - iRoot;
pRoot->jnFlags |= JNODE_APPEND;
+ VVA( pRoot->eU = 2 );
}
return pNode;
}
@@ -191036,9 +194498,13 @@ static void jsonParseFunc(
}
jsonPrintf(100, &s,"node %3u: %7s n=%-4d up=%-4d",
i, zType, x.aNode[i].n, x.aUp[i]);
+ assert( x.aNode[i].eU==0 || x.aNode[i].eU==1 );
if( x.aNode[i].u.zJContent!=0 ){
+ assert( x.aNode[i].eU==1 );
jsonAppendRaw(&s, " ", 1);
jsonAppendRaw(&s, x.aNode[i].u.zJContent, x.aNode[i].n);
+ }else{
+ assert( x.aNode[i].eU==0 );
}
jsonAppendRaw(&s, "\n", 1);
}
@@ -191056,7 +194522,7 @@ static void jsonTest1Func(
int argc,
sqlite3_value **argv
){
- UNUSED_PARAM(argc);
+ UNUSED_PARAMETER(argc);
sqlite3_result_int(ctx, sqlite3_value_subtype(argv[0])==JSON_SUBTYPE);
}
#endif /* SQLITE_DEBUG */
@@ -191077,7 +194543,7 @@ static void jsonQuoteFunc(
sqlite3_value **argv
){
JsonString jx;
- UNUSED_PARAM(argc);
+ UNUSED_PARAMETER(argc);
jsonInit(&jx, ctx);
jsonAppendValue(&jx, argv[0]);
@@ -191148,13 +194614,34 @@ static void jsonArrayLengthFunc(
sqlite3_result_int64(ctx, n);
}
+/*
+** Bit values for the flags passed into jsonExtractFunc() or
+** jsonSetFunc() via the user-data value.
+*/
+#define JSON_JSON 0x01 /* Result is always JSON */
+#define JSON_SQL 0x02 /* Result is always SQL */
+#define JSON_ABPATH 0x03 /* Allow abbreviated JSON path specs */
+#define JSON_ISSET 0x04 /* json_set(), not json_insert() */
+
/*
** json_extract(JSON, PATH, ...)
+** "->"(JSON,PATH)
+** "->>"(JSON,PATH)
**
-** Return the element described by PATH. Return NULL if there is no
-** PATH element. If there are multiple PATHs, then return a JSON array
-** with the result from each path. Throw an error if the JSON or any PATH
-** is malformed.
+** Return the element described by PATH. Return NULL if that PATH element
+** is not found.
+**
+** If JSON_JSON is set or if more that one PATH argument is supplied then
+** always return a JSON representation of the result. If JSON_SQL is set,
+** then always return an SQL representation of the result. If neither flag
+** is present and argc==2, then return JSON for objects and arrays and SQL
+** for all other values.
+**
+** When multiple PATH arguments are supplied, the result is a JSON array
+** containing the result of each PATH.
+**
+** Abbreviated JSON path expressions are allows if JSON_ABPATH, for
+** compatibility with PG.
*/
static void jsonExtractFunc(
sqlite3_context *ctx,
@@ -191164,35 +194651,77 @@ static void jsonExtractFunc(
JsonParse *p; /* The parse */
JsonNode *pNode;
const char *zPath;
+ int flags = SQLITE_PTR_TO_INT(sqlite3_user_data(ctx));
JsonString jx;
- int i;
if( argc<2 ) return;
p = jsonParseCached(ctx, argv, ctx);
if( p==0 ) return;
- jsonInit(&jx, ctx);
- jsonAppendChar(&jx, '[');
- for(i=1; inErr ) break;
- if( argc>2 ){
+ if( argc==2 ){
+ /* With a single PATH argument */
+ zPath = (const char*)sqlite3_value_text(argv[1]);
+ if( zPath==0 ) return;
+ if( flags & JSON_ABPATH ){
+ if( zPath[0]!='$' ){
+ /* The -> and ->> operators accept abbreviated PATH arguments. This
+ ** is mostly for compatibility with PostgreSQL, but also for
+ ** convenience.
+ **
+ ** NUMBER ==> $[NUMBER] // PG compatible
+ ** LABEL ==> $.LABEL // PG compatible
+ ** [NUMBER] ==> $[NUMBER] // Not PG. Purely for convenience
+ */
+ jsonInit(&jx, ctx);
+ if( sqlite3Isdigit(zPath[0]) ){
+ jsonAppendRaw(&jx, "$[", 2);
+ jsonAppendRaw(&jx, zPath, (int)strlen(zPath));
+ jsonAppendRaw(&jx, "]", 2);
+ }else{
+ jsonAppendRaw(&jx, "$.", 1 + (zPath[0]!='['));
+ jsonAppendRaw(&jx, zPath, (int)strlen(zPath));
+ jsonAppendChar(&jx, 0);
+ }
+ pNode = jx.bErr ? 0 : jsonLookup(p, jx.zBuf, 0, ctx);
+ jsonReset(&jx);
+ }else{
+ pNode = jsonLookup(p, zPath, 0, ctx);
+ }
+ if( pNode ){
+ if( flags & JSON_JSON ){
+ jsonReturnJson(pNode, ctx, 0);
+ }else{
+ jsonReturn(pNode, ctx, 0);
+ sqlite3_result_subtype(ctx, 0);
+ }
+ }
+ }else{
+ pNode = jsonLookup(p, zPath, 0, ctx);
+ if( p->nErr==0 && pNode ) jsonReturn(pNode, ctx, 0);
+ }
+ }else{
+ /* Two or more PATH arguments results in a JSON array with each
+ ** element of the array being the value selected by one of the PATHs */
+ int i;
+ jsonInit(&jx, ctx);
+ jsonAppendChar(&jx, '[');
+ for(i=1; inErr ) break;
jsonAppendSeparator(&jx);
if( pNode ){
jsonRenderNode(pNode, &jx, 0);
}else{
jsonAppendRaw(&jx, "null", 4);
}
- }else if( pNode ){
- jsonReturn(pNode, ctx, 0);
}
+ if( i==argc ){
+ jsonAppendChar(&jx, ']');
+ jsonResult(&jx);
+ sqlite3_result_subtype(ctx, JSON_SUBTYPE);
+ }
+ jsonReset(&jx);
}
- if( argc>2 && i==argc ){
- jsonAppendChar(&jx, ']');
- jsonResult(&jx);
- sqlite3_result_subtype(ctx, JSON_SUBTYPE);
- }
- jsonReset(&jx);
}
/* This is the RFC 7396 MergePatch algorithm.
@@ -191221,6 +194750,7 @@ static JsonNode *jsonMergePatch(
const char *zKey;
assert( pPatch[i].eType==JSON_STRING );
assert( pPatch[i].jnFlags & JNODE_LABEL );
+ assert( pPatch[i].eU==1 );
nKey = pPatch[i].n;
zKey = pPatch[i].u.zJContent;
assert( (pPatch[i].jnFlags & JNODE_RAW)==0 );
@@ -191237,6 +194767,12 @@ static JsonNode *jsonMergePatch(
if( pNew==0 ) return 0;
pTarget = &pParse->aNode[iTarget];
if( pNew!=&pTarget[j+1] ){
+ assert( pTarget[j+1].eU==0
+ || pTarget[j+1].eU==1
+ || pTarget[j+1].eU==2 );
+ testcase( pTarget[j+1].eU==1 );
+ testcase( pTarget[j+1].eU==2 );
+ VVA( pTarget[j+1].eU = 5 );
pTarget[j+1].u.pPatch = pNew;
pTarget[j+1].jnFlags |= JNODE_PATCH;
}
@@ -191252,9 +194788,14 @@ static JsonNode *jsonMergePatch(
if( pParse->oom ) return 0;
jsonRemoveAllNulls(pPatch);
pTarget = &pParse->aNode[iTarget];
+ assert( pParse->aNode[iRoot].eU==0 || pParse->aNode[iRoot].eU==2 );
+ testcase( pParse->aNode[iRoot].eU==2 );
pParse->aNode[iRoot].jnFlags |= JNODE_APPEND;
+ VVA( pParse->aNode[iRoot].eU = 2 );
pParse->aNode[iRoot].u.iAppend = iStart - iRoot;
iRoot = iStart;
+ assert( pParse->aNode[iPatch].eU==0 );
+ VVA( pParse->aNode[iPatch].eU = 5 );
pParse->aNode[iPatch].jnFlags |= JNODE_PATCH;
pParse->aNode[iPatch].u.pPatch = &pPatch[i+1];
}
@@ -191276,7 +194817,7 @@ static void jsonPatchFunc(
JsonParse y; /* The patch */
JsonNode *pResult; /* The result of the merge */
- UNUSED_PARAM(argc);
+ UNUSED_PARAMETER(argc);
if( jsonParse(&x, ctx, (const char*)sqlite3_value_text(argv[0])) ) return;
if( jsonParse(&y, ctx, (const char*)sqlite3_value_text(argv[1])) ){
jsonParseReset(&x);
@@ -191396,11 +194937,15 @@ static void jsonReplaceFunc(
pNode = jsonLookup(&x, zPath, 0, ctx);
if( x.nErr ) goto replace_err;
if( pNode ){
+ assert( pNode->eU==0 || pNode->eU==1 || pNode->eU==4 );
+ testcase( pNode->eU!=0 && pNode->eU!=1 );
pNode->jnFlags |= (u8)JNODE_REPLACE;
+ VVA( pNode->eU = 4 );
pNode->u.iReplace = i + 1;
}
}
if( x.aNode[0].jnFlags & JNODE_REPLACE ){
+ assert( x.aNode[0].eU==4 );
sqlite3_result_value(ctx, argv[x.aNode[0].u.iReplace]);
}else{
jsonReturnJson(x.aNode, ctx, argv);
@@ -191409,6 +194954,7 @@ replace_err:
jsonParseReset(&x);
}
+
/*
** json_set(JSON, PATH, VALUE, ...)
**
@@ -191431,7 +194977,7 @@ static void jsonSetFunc(
const char *zPath;
u32 i;
int bApnd;
- int bIsSet = *(int*)sqlite3_user_data(ctx);
+ int bIsSet = sqlite3_user_data(ctx)!=0;
if( argc<1 ) return;
if( (argc&1)==0 ) {
@@ -191450,11 +194996,15 @@ static void jsonSetFunc(
}else if( x.nErr ){
goto jsonSetDone;
}else if( pNode && (bApnd || bIsSet) ){
+ testcase( pNode->eU!=0 && pNode->eU!=1 );
+ assert( pNode->eU!=3 && pNode->eU!=5 );
+ VVA( pNode->eU = 4 );
pNode->jnFlags |= (u8)JNODE_REPLACE;
pNode->u.iReplace = i + 1;
}
}
if( x.aNode[0].jnFlags & JNODE_REPLACE ){
+ assert( x.aNode[0].eU==4 );
sqlite3_result_value(ctx, argv[x.aNode[0].u.iReplace]);
}else{
jsonReturnJson(x.aNode, ctx, argv);
@@ -191467,8 +195017,8 @@ jsonSetDone:
** json_type(JSON)
** json_type(JSON, PATH)
**
-** Return the top-level "type" of a JSON string. Throw an error if
-** either the JSON or PATH inputs are not well-formed.
+** Return the top-level "type" of a JSON string. json_type() raises an
+** error if either the JSON or PATH inputs are not well-formed.
*/
static void jsonTypeFunc(
sqlite3_context *ctx,
@@ -191504,7 +195054,7 @@ static void jsonValidFunc(
sqlite3_value **argv
){
JsonParse *p; /* The parse */
- UNUSED_PARAM(argc);
+ UNUSED_PARAMETER(argc);
p = jsonParseCached(ctx, argv, 0);
sqlite3_result_int(ctx, p!=0);
}
@@ -191524,7 +195074,7 @@ static void jsonArrayStep(
sqlite3_value **argv
){
JsonString *pStr;
- UNUSED_PARAM(argc);
+ UNUSED_PARAMETER(argc);
pStr = (JsonString*)sqlite3_aggregate_context(ctx, sizeof(*pStr));
if( pStr ){
if( pStr->zBuf==0 ){
@@ -191584,8 +195134,8 @@ static void jsonGroupInverse(
char *z;
char c;
JsonString *pStr;
- UNUSED_PARAM(argc);
- UNUSED_PARAM(argv);
+ UNUSED_PARAMETER(argc);
+ UNUSED_PARAMETER(argv);
pStr = (JsonString*)sqlite3_aggregate_context(ctx, 0);
#ifdef NEVER
/* pStr is always non-NULL since jsonArrayStep() or jsonObjectStep() will
@@ -191629,7 +195179,7 @@ static void jsonObjectStep(
JsonString *pStr;
const char *z;
u32 n;
- UNUSED_PARAM(argc);
+ UNUSED_PARAMETER(argc);
pStr = (JsonString*)sqlite3_aggregate_context(ctx, sizeof(*pStr));
if( pStr ){
if( pStr->zBuf==0 ){
@@ -191720,10 +195270,10 @@ static int jsonEachConnect(
#define JEACH_JSON 8
#define JEACH_ROOT 9
- UNUSED_PARAM(pzErr);
- UNUSED_PARAM(argv);
- UNUSED_PARAM(argc);
- UNUSED_PARAM(pAux);
+ UNUSED_PARAMETER(pzErr);
+ UNUSED_PARAMETER(argv);
+ UNUSED_PARAMETER(argc);
+ UNUSED_PARAMETER(pAux);
rc = sqlite3_declare_vtab(db,
"CREATE TABLE x(key,value,type,atom,id,parent,fullkey,path,"
"json HIDDEN,root HIDDEN)");
@@ -191746,7 +195296,7 @@ static int jsonEachDisconnect(sqlite3_vtab *pVtab){
static int jsonEachOpenEach(sqlite3_vtab *p, sqlite3_vtab_cursor **ppCursor){
JsonEachCursor *pCur;
- UNUSED_PARAM(p);
+ UNUSED_PARAMETER(p);
pCur = sqlite3_malloc( sizeof(*pCur) );
if( pCur==0 ) return SQLITE_NOMEM;
memset(pCur, 0, sizeof(*pCur));
@@ -191805,6 +195355,9 @@ static int jsonEachNext(sqlite3_vtab_cursor *cur){
JsonNode *pUp = &p->sParse.aNode[iUp];
p->eType = pUp->eType;
if( pUp->eType==JSON_ARRAY ){
+ assert( pUp->eU==0 || pUp->eU==3 );
+ testcase( pUp->eU==3 );
+ VVA( pUp->eU = 3 );
if( iUp==p->i-1 ){
pUp->u.iKey = 0;
}else{
@@ -191851,12 +195404,15 @@ static void jsonEachComputePath(
pNode = &p->sParse.aNode[i];
pUp = &p->sParse.aNode[iUp];
if( pUp->eType==JSON_ARRAY ){
+ assert( pUp->eU==3 || (pUp->eU==0 && pUp->u.iKey==0) );
+ testcase( pUp->eU==0 );
jsonPrintf(30, pStr, "[%d]", pUp->u.iKey);
}else{
assert( pUp->eType==JSON_OBJECT );
if( (pNode->jnFlags & JNODE_LABEL)==0 ) pNode--;
assert( pNode->eType==JSON_STRING );
assert( pNode->jnFlags & JNODE_LABEL );
+ assert( pNode->eU==1 );
jsonPrintf(pNode->n+1, pStr, ".%.*s", pNode->n-2, pNode->u.zJContent+1);
}
}
@@ -191878,6 +195434,7 @@ static int jsonEachColumn(
u32 iKey;
if( p->bRecursive ){
if( p->iRowid==0 ) break;
+ assert( p->sParse.aNode[p->sParse.aUp[p->i]].eU==3 );
iKey = p->sParse.aNode[p->sParse.aUp[p->i]].u.iKey;
}else{
iKey = p->iRowid;
@@ -191927,6 +195484,7 @@ static int jsonEachColumn(
if( p->eType==JSON_ARRAY ){
jsonPrintf(30, &x, "[%d]", p->iRowid);
}else if( p->eType==JSON_OBJECT ){
+ assert( pThis->eU==1 );
jsonPrintf(pThis->n, &x, ".%.*s", pThis->n-2, pThis->u.zJContent+1);
}
}
@@ -191985,7 +195543,7 @@ static int jsonEachBestIndex(
/* This implementation assumes that JSON and ROOT are the last two
** columns in the table */
assert( JEACH_ROOT == JEACH_JSON+1 );
- UNUSED_PARAM(tab);
+ UNUSED_PARAMETER(tab);
aIdx[0] = aIdx[1] = -1;
pConstraint = pIdxInfo->aConstraint;
for(i=0; inConstraint; i++, pConstraint++){
@@ -191994,6 +195552,7 @@ static int jsonEachBestIndex(
if( pConstraint->iColumn < JEACH_JSON ) continue;
iCol = pConstraint->iColumn - JEACH_JSON;
assert( iCol==0 || iCol==1 );
+ testcase( iCol==0 );
iMask = 1 << iCol;
if( pConstraint->usable==0 ){
unusableMask |= iMask;
@@ -192040,8 +195599,8 @@ static int jsonEachFilter(
const char *zRoot = 0;
sqlite3_int64 n;
- UNUSED_PARAM(idxStr);
- UNUSED_PARAM(argc);
+ UNUSED_PARAMETER(idxStr);
+ UNUSED_PARAMETER(argc);
jsonEachCursorReset(p);
if( idxNum==0 ) return SQLITE_OK;
z = (const char*)sqlite3_value_text(argv[0]);
@@ -192091,6 +195650,8 @@ static int jsonEachFilter(
p->iBegin = p->i = (int)(pNode - p->sParse.aNode);
p->eType = pNode->eType;
if( p->eType>=JSON_ARRAY ){
+ assert( pNode->eU==0 );
+ VVA( pNode->eU = 3 );
pNode->u.iKey = 0;
p->iEnd = p->i + pNode->n + 1;
if( p->bRecursive ){
@@ -192164,108 +195725,68 @@ static sqlite3_module jsonTreeModule = {
0 /* xShadowName */
};
#endif /* SQLITE_OMIT_VIRTUALTABLE */
+#endif /* !defined(SQLITE_OMIT_JSON) */
-/****************************************************************************
-** The following routines are the only publically visible identifiers in this
-** file. Call the following routines in order to register the various SQL
-** functions and the virtual table implemented by this file.
-****************************************************************************/
-
-SQLITE_PRIVATE int sqlite3Json1Init(sqlite3 *db){
- int rc = SQLITE_OK;
- unsigned int i;
- static const struct {
- const char *zName;
- int nArg;
- int flag;
- void (*xFunc)(sqlite3_context*,int,sqlite3_value**);
- } aFunc[] = {
- { "json", 1, 0, jsonRemoveFunc },
- { "json_array", -1, 0, jsonArrayFunc },
- { "json_array_length", 1, 0, jsonArrayLengthFunc },
- { "json_array_length", 2, 0, jsonArrayLengthFunc },
- { "json_extract", -1, 0, jsonExtractFunc },
- { "json_insert", -1, 0, jsonSetFunc },
- { "json_object", -1, 0, jsonObjectFunc },
- { "json_patch", 2, 0, jsonPatchFunc },
- { "json_quote", 1, 0, jsonQuoteFunc },
- { "json_remove", -1, 0, jsonRemoveFunc },
- { "json_replace", -1, 0, jsonReplaceFunc },
- { "json_set", -1, 1, jsonSetFunc },
- { "json_type", 1, 0, jsonTypeFunc },
- { "json_type", 2, 0, jsonTypeFunc },
- { "json_valid", 1, 0, jsonValidFunc },
-
+/*
+** Register JSON functions.
+*/
+SQLITE_PRIVATE void sqlite3RegisterJsonFunctions(void){
+#ifndef SQLITE_OMIT_JSON
+ static FuncDef aJsonFunc[] = {
+ JFUNCTION(json, 1, 0, jsonRemoveFunc),
+ JFUNCTION(json_array, -1, 0, jsonArrayFunc),
+ JFUNCTION(json_array_length, 1, 0, jsonArrayLengthFunc),
+ JFUNCTION(json_array_length, 2, 0, jsonArrayLengthFunc),
+ JFUNCTION(json_extract, -1, 0, jsonExtractFunc),
+ JFUNCTION(->, 2, JSON_JSON, jsonExtractFunc),
+ JFUNCTION(->>, 2, JSON_SQL, jsonExtractFunc),
+ JFUNCTION(json_insert, -1, 0, jsonSetFunc),
+ JFUNCTION(json_object, -1, 0, jsonObjectFunc),
+ JFUNCTION(json_patch, 2, 0, jsonPatchFunc),
+ JFUNCTION(json_quote, 1, 0, jsonQuoteFunc),
+ JFUNCTION(json_remove, -1, 0, jsonRemoveFunc),
+ JFUNCTION(json_replace, -1, 0, jsonReplaceFunc),
+ JFUNCTION(json_set, -1, JSON_ISSET, jsonSetFunc),
+ JFUNCTION(json_type, 1, 0, jsonTypeFunc),
+ JFUNCTION(json_type, 2, 0, jsonTypeFunc),
+ JFUNCTION(json_valid, 1, 0, jsonValidFunc),
#if SQLITE_DEBUG
- /* DEBUG and TESTING functions */
- { "json_parse", 1, 0, jsonParseFunc },
- { "json_test1", 1, 0, jsonTest1Func },
+ JFUNCTION(json_parse, 1, 0, jsonParseFunc),
+ JFUNCTION(json_test1, 1, 0, jsonTest1Func),
#endif
+ WAGGREGATE(json_group_array, 1, 0, 0,
+ jsonArrayStep, jsonArrayFinal, jsonArrayValue, jsonGroupInverse,
+ SQLITE_SUBTYPE|SQLITE_UTF8|SQLITE_DETERMINISTIC|SQLITE_INNOCUOUS),
+ WAGGREGATE(json_group_object, 2, 0, 0,
+ jsonObjectStep, jsonObjectFinal, jsonObjectValue, jsonGroupInverse,
+ SQLITE_SUBTYPE|SQLITE_UTF8|SQLITE_DETERMINISTIC|SQLITE_INNOCUOUS)
};
+ sqlite3InsertBuiltinFuncs(aJsonFunc, ArraySize(aJsonFunc));
+#endif
+}
+
+#if !defined(SQLITE_OMIT_VIRTUALTABLE) && !defined(SQLITE_OMIT_JSON)
+/*
+** Register the JSON table-valued functions
+*/
+SQLITE_PRIVATE int sqlite3JsonTableFunctions(sqlite3 *db){
+ int rc = SQLITE_OK;
static const struct {
- const char *zName;
- int nArg;
- void (*xStep)(sqlite3_context*,int,sqlite3_value**);
- void (*xFinal)(sqlite3_context*);
- void (*xValue)(sqlite3_context*);
- } aAgg[] = {
- { "json_group_array", 1,
- jsonArrayStep, jsonArrayFinal, jsonArrayValue },
- { "json_group_object", 2,
- jsonObjectStep, jsonObjectFinal, jsonObjectValue },
- };
-#ifndef SQLITE_OMIT_VIRTUALTABLE
- static const struct {
- const char *zName;
- sqlite3_module *pModule;
+ const char *zName;
+ sqlite3_module *pModule;
} aMod[] = {
{ "json_each", &jsonEachModule },
{ "json_tree", &jsonTreeModule },
};
-#endif
- static const int enc =
- SQLITE_UTF8 |
- SQLITE_DETERMINISTIC |
- SQLITE_INNOCUOUS;
- for(i=0; i */
/* #include */
@@ -192404,7 +195942,9 @@ struct Rtree {
u8 nBytesPerCell; /* Bytes consumed per cell */
u8 inWrTrans; /* True if inside write transaction */
u8 nAux; /* # of auxiliary columns in %_rowid */
+#ifdef SQLITE_ENABLE_GEOPOLY
u8 nAuxNotNull; /* Number of initial not-null aux columns */
+#endif
#ifdef SQLITE_DEBUG
u8 bCorrupt; /* Shadow table corruption detected */
#endif
@@ -192686,7 +196226,12 @@ struct RtreeMatchArg {
** it is not, make it a no-op.
*/
#ifndef SQLITE_AMALGAMATION
-# define testcase(X)
+# if defined(SQLITE_COVERAGE_TEST) || defined(SQLITE_DEBUG)
+ unsigned int sqlite3RtreeTestcase = 0;
+# define testcase(X) if( X ){ sqlite3RtreeTestcase += __LINE__; }
+# else
+# define testcase(X)
+# endif
#endif
/*
@@ -192935,18 +196480,6 @@ static void nodeBlobReset(Rtree *pRtree){
}
}
-/*
-** Check to see if pNode is the same as pParent or any of the parents
-** of pParent.
-*/
-static int nodeInParentChain(const RtreeNode *pNode, const RtreeNode *pParent){
- do{
- if( pNode==pParent ) return 1;
- pParent = pParent->pParent;
- }while( pParent );
- return 0;
-}
-
/*
** Obtain a reference to an r-tree node.
*/
@@ -192963,14 +196496,7 @@ static int nodeAcquire(
** increase its reference count and return it.
*/
if( (pNode = nodeHashLookup(pRtree, iNode))!=0 ){
- if( pParent && !pNode->pParent ){
- if( nodeInParentChain(pNode, pParent) ){
- RTREE_IS_CORRUPT(pRtree);
- return SQLITE_CORRUPT_VTAB;
- }
- pParent->nRef++;
- pNode->pParent = pParent;
- }else if( pParent && pNode->pParent && pParent!=pNode->pParent ){
+ if( pParent && pParent!=pNode->pParent ){
RTREE_IS_CORRUPT(pRtree);
return SQLITE_CORRUPT_VTAB;
}
@@ -193028,7 +196554,7 @@ static int nodeAcquire(
** are the leaves, and so on. If the depth as specified on the root node
** is greater than RTREE_MAX_DEPTH, the r-tree structure must be corrupt.
*/
- if( pNode && rc==SQLITE_OK && iNode==1 ){
+ if( rc==SQLITE_OK && pNode && iNode==1 ){
pRtree->iDepth = readInt16(pNode->zData);
if( pRtree->iDepth>RTREE_MAX_DEPTH ){
rc = SQLITE_CORRUPT_VTAB;
@@ -193551,20 +197077,29 @@ static void rtreeNonleafConstraint(
switch( p->op ){
case RTREE_TRUE: return; /* Always satisfied */
case RTREE_FALSE: break; /* Never satisfied */
- case RTREE_LE:
- case RTREE_LT:
case RTREE_EQ:
+ RTREE_DECODE_COORD(eInt, pCellData, val);
+ /* val now holds the lower bound of the coordinate pair */
+ if( p->u.rValue>=val ){
+ pCellData += 4;
+ RTREE_DECODE_COORD(eInt, pCellData, val);
+ /* val now holds the upper bound of the coordinate pair */
+ if( p->u.rValue<=val ) return;
+ }
+ break;
+ case RTREE_LE:
+ case RTREE_LT:
RTREE_DECODE_COORD(eInt, pCellData, val);
/* val now holds the lower bound of the coordinate pair */
if( p->u.rValue>=val ) return;
- if( p->op!=RTREE_EQ ) break; /* RTREE_LE and RTREE_LT end here */
- /* Fall through for the RTREE_EQ case */
+ break;
- default: /* RTREE_GT or RTREE_GE, or fallthrough of RTREE_EQ */
+ default:
pCellData += 4;
RTREE_DECODE_COORD(eInt, pCellData, val);
/* val now holds the upper bound of the coordinate pair */
if( p->u.rValue<=val ) return;
+ break;
}
*peWithin = NOT_WITHIN;
}
@@ -193634,11 +197169,12 @@ static int nodeRowidIndex(
*/
static int nodeParentIndex(Rtree *pRtree, RtreeNode *pNode, int *piIndex){
RtreeNode *pParent = pNode->pParent;
- if( pParent ){
+ if( ALWAYS(pParent) ){
return nodeRowidIndex(pRtree, pParent, pNode->iNode, piIndex);
+ }else{
+ *piIndex = -1;
+ return SQLITE_OK;
}
- *piIndex = -1;
- return SQLITE_OK;
}
/*
@@ -193761,7 +197297,8 @@ static RtreeSearchPoint *rtreeSearchPointNew(
pNew = rtreeEnqueue(pCur, rScore, iLevel);
if( pNew==0 ) return 0;
ii = (int)(pNew - pCur->aPoint) + 1;
- if( iiaNode[ii]==0 );
pCur->aNode[ii] = pCur->aNode[0];
}else{
@@ -193822,7 +197359,7 @@ static void rtreeSearchPointPop(RtreeCursor *p){
if( p->bPoint ){
p->anQueue[p->sPoint.iLevel]--;
p->bPoint = 0;
- }else if( p->nPoint ){
+ }else if( ALWAYS(p->nPoint) ){
p->anQueue[p->aPoint[0].iLevel]--;
n = --p->nPoint;
p->aPoint[0] = p->aPoint[n];
@@ -193963,7 +197500,7 @@ static int rtreeRowid(sqlite3_vtab_cursor *pVtabCursor, sqlite_int64 *pRowid){
RtreeSearchPoint *p = rtreeSearchPointFirst(pCsr);
int rc = SQLITE_OK;
RtreeNode *pNode = rtreeNodeOfFirstSearchPoint(pCsr, &rc);
- if( rc==SQLITE_OK && p ){
+ if( rc==SQLITE_OK && ALWAYS(p) ){
*pRowid = nodeGetRowid(RTREE_OF_CURSOR(pCsr), pNode, p->iCell);
}
return rc;
@@ -193981,7 +197518,7 @@ static int rtreeColumn(sqlite3_vtab_cursor *cur, sqlite3_context *ctx, int i){
RtreeNode *pNode = rtreeNodeOfFirstSearchPoint(pCsr, &rc);
if( rc ) return rc;
- if( p==0 ) return SQLITE_OK;
+ if( NEVER(p==0) ) return SQLITE_OK;
if( i==0 ){
sqlite3_result_int64(ctx, nodeGetRowid(pRtree, pNode, p->iCell));
}else if( i<=pRtree->nDim2 ){
@@ -194180,8 +197717,11 @@ static int rtreeFilter(
}
if( rc==SQLITE_OK ){
RtreeSearchPoint *pNew;
+ assert( pCsr->bPoint==0 ); /* Due to the resetCursor() call above */
pNew = rtreeSearchPointNew(pCsr, RTREE_ZERO, (u8)(pRtree->iDepth+1));
- if( pNew==0 ) return SQLITE_NOMEM;
+ if( NEVER(pNew==0) ){ /* Because pCsr->bPoint was FALSE */
+ return SQLITE_NOMEM;
+ }
pNew->id = 1;
pNew->iCell = 0;
pNew->eWithin = PARTLY_WITHIN;
@@ -194258,7 +197798,7 @@ static int rtreeBestIndex(sqlite3_vtab *tab, sqlite3_index_info *pIdxInfo){
struct sqlite3_index_constraint *p = &pIdxInfo->aConstraint[ii];
if( bMatch==0 && p->usable
- && p->iColumn==0 && p->op==SQLITE_INDEX_CONSTRAINT_EQ
+ && p->iColumn<=0 && p->op==SQLITE_INDEX_CONSTRAINT_EQ
){
/* We have an equality constraint on the rowid. Use strategy 1. */
int jj;
@@ -194464,7 +198004,7 @@ static int ChooseLeaf(
int nCell = NCELL(pNode);
RtreeCell cell;
- RtreeNode *pChild;
+ RtreeNode *pChild = 0;
RtreeCell *aCell = 0;
@@ -194511,12 +198051,19 @@ static int AdjustTree(
){
RtreeNode *p = pNode;
int cnt = 0;
+ int rc;
while( p->pParent ){
RtreeNode *pParent = p->pParent;
RtreeCell cell;
int iCell;
- if( (++cnt)>1000 || nodeParentIndex(pRtree, p, &iCell) ){
+ cnt++;
+ if( NEVER(cnt>100) ){
+ RTREE_IS_CORRUPT(pRtree);
+ return SQLITE_CORRUPT_VTAB;
+ }
+ rc = nodeParentIndex(pRtree, p, &iCell);
+ if( NEVER(rc!=SQLITE_OK) ){
RTREE_IS_CORRUPT(pRtree);
return SQLITE_CORRUPT_VTAB;
}
@@ -194805,12 +198352,17 @@ static int updateMapping(
xSetMapping = ((iHeight==0)?rowidWrite:parentWrite);
if( iHeight>0 ){
RtreeNode *pChild = nodeHashLookup(pRtree, iRowid);
+ RtreeNode *p;
+ for(p=pNode; p; p=p->pParent){
+ if( p==pChild ) return SQLITE_CORRUPT_VTAB;
+ }
if( pChild ){
nodeRelease(pRtree, pChild->pParent);
nodeReference(pNode);
pChild->pParent = pNode;
}
}
+ if( NEVER(pNode==0) ) return SQLITE_ERROR;
return xSetMapping(pRtree, iRowid, pNode->iNode);
}
@@ -194900,11 +198452,12 @@ static int SplitNode(
RtreeNode *pParent = pLeft->pParent;
int iCell;
rc = nodeParentIndex(pRtree, pLeft, &iCell);
- if( rc==SQLITE_OK ){
+ if( ALWAYS(rc==SQLITE_OK) ){
nodeOverwriteCell(pRtree, pParent, &leftbbox, iCell);
rc = AdjustTree(pRtree, pParent, &leftbbox);
+ assert( rc==SQLITE_OK );
}
- if( rc!=SQLITE_OK ){
+ if( NEVER(rc!=SQLITE_OK) ){
goto splitnode_out;
}
}
@@ -194979,7 +198532,7 @@ static int fixLeafParent(Rtree *pRtree, RtreeNode *pLeaf){
*/
iNode = sqlite3_column_int64(pRtree->pReadParent, 0);
for(pTest=pLeaf; pTest && pTest->iNode!=iNode; pTest=pTest->pParent);
- if( !pTest ){
+ if( pTest==0 ){
rc2 = nodeAcquire(pRtree, iNode, 0, &pChild->pParent);
}
}
@@ -195010,6 +198563,7 @@ static int removeNode(Rtree *pRtree, RtreeNode *pNode, int iHeight){
pParent = pNode->pParent;
pNode->pParent = 0;
rc = deleteCell(pRtree, pParent, iCell, iHeight+1);
+ testcase( rc!=SQLITE_OK );
}
rc2 = nodeRelease(pRtree, pParent);
if( rc==SQLITE_OK ){
@@ -195232,7 +198786,7 @@ static int rtreeInsertCell(
}
}else{
rc = AdjustTree(pRtree, pNode, pCell);
- if( rc==SQLITE_OK ){
+ if( ALWAYS(rc==SQLITE_OK) ){
if( iHeight==0 ){
rc = rowidWrite(pRtree, pCell->iRowid, pNode->iNode);
}else{
@@ -195338,7 +198892,7 @@ static int rtreeDeleteRowid(Rtree *pRtree, sqlite3_int64 iDelete){
int rc2;
RtreeNode *pChild = 0;
i64 iChild = nodeGetRowid(pRtree, pRoot, 0);
- rc = nodeAcquire(pRtree, iChild, pRoot, &pChild);
+ rc = nodeAcquire(pRtree, iChild, pRoot, &pChild); /* tag-20210916a */
if( rc==SQLITE_OK ){
rc = removeNode(pRtree, pChild, pRtree->iDepth-1);
}
@@ -195673,7 +199227,7 @@ static int rtreeQueryStat1(sqlite3 *db, Rtree *pRtree){
char *zSql;
sqlite3_stmt *p;
int rc;
- i64 nRow = 0;
+ i64 nRow = RTREE_MIN_ROWEST;
rc = sqlite3_table_column_metadata(
db, pRtree->zDb, "sqlite_stat1",0,0,0,0,0,0
@@ -195690,20 +199244,10 @@ static int rtreeQueryStat1(sqlite3 *db, Rtree *pRtree){
if( rc==SQLITE_OK ){
if( sqlite3_step(p)==SQLITE_ROW ) nRow = sqlite3_column_int64(p, 0);
rc = sqlite3_finalize(p);
- }else if( rc!=SQLITE_NOMEM ){
- rc = SQLITE_OK;
- }
-
- if( rc==SQLITE_OK ){
- if( nRow==0 ){
- pRtree->nRowEst = RTREE_DEFAULT_ROWEST;
- }else{
- pRtree->nRowEst = MAX(nRow, RTREE_MIN_ROWEST);
- }
}
sqlite3_free(zSql);
}
-
+ pRtree->nRowEst = MAX(nRow, RTREE_MIN_ROWEST);
return rc;
}
@@ -195853,9 +199397,12 @@ static int rtreeSqlInit(
sqlite3_str_appendf(p, "UPDATE \"%w\".\"%w_rowid\"SET ", zDb, zPrefix);
for(ii=0; iinAux; ii++){
if( ii ) sqlite3_str_append(p, ",", 1);
+#ifdef SQLITE_ENABLE_GEOPOLY
if( iinAuxNotNull ){
sqlite3_str_appendf(p,"a%d=coalesce(?%d,a%d)",ii,ii+2,ii);
- }else{
+ }else
+#endif
+ {
sqlite3_str_appendf(p,"a%d=?%d",ii,ii+2);
}
}
@@ -196120,6 +199667,7 @@ static void rtreenode(sqlite3_context *ctx, int nArg, sqlite3_value **apArg){
tree.nDim2 = tree.nDim*2;
tree.nBytesPerCell = 8 + 8 * tree.nDim;
node.zData = (u8 *)sqlite3_value_blob(apArg[1]);
+ if( node.zData==0 ) return;
nData = sqlite3_value_bytes(apArg[1]);
if( nData<4 ) return;
if( nDataz[0]) ) p->z++;
+ while( fast_isspace(p->z[0]) ) p->z++;
return p->z[0];
}
@@ -196949,13 +200496,14 @@ static GeoPoly *geopolyFuncParam(
){
GeoPoly *p = 0;
int nByte;
+ testcase( pCtx==0 );
if( sqlite3_value_type(pVal)==SQLITE_BLOB
&& (nByte = sqlite3_value_bytes(pVal))>=(4+6*sizeof(GeoCoord))
){
const unsigned char *a = sqlite3_value_blob(pVal);
int nVertex;
if( a==0 ){
- sqlite3_result_error_nomem(pCtx);
+ if( pCtx ) sqlite3_result_error_nomem(pCtx);
return 0;
}
nVertex = (a[1]<<16) + (a[2]<<8) + a[3];
@@ -197782,11 +201330,11 @@ static int geopolyOverlap(GeoPoly *p1, GeoPoly *p2){
}else{
/* Remove a segment */
if( pActive==pThisEvent->pSeg ){
- pActive = pActive->pNext;
+ pActive = ALWAYS(pActive) ? pActive->pNext : 0;
}else{
for(pSeg=pActive; pSeg; pSeg=pSeg->pNext){
if( pSeg->pNext==pThisEvent->pSeg ){
- pSeg->pNext = pSeg->pNext->pNext;
+ pSeg->pNext = ALWAYS(pSeg->pNext) ? pSeg->pNext->pNext : 0;
break;
}
}
@@ -198030,6 +201578,7 @@ static int geopolyFilter(
RtreeCoord bbox[4];
RtreeConstraint *p;
assert( argc==1 );
+ assert( argv[0]!=0 );
geopolyBBox(0, argv[0], bbox, &rc);
if( rc ){
goto geopoly_filter_end;
@@ -198257,6 +201806,7 @@ static int geopolyUpdate(
|| !sqlite3_value_nochange(aData[2]) /* UPDATE _shape */
|| oldRowid!=newRowid) /* Rowid change */
){
+ assert( aData[2]!=0 );
geopolyBBox(0, aData[2], cell.aCoord, &rc);
if( rc ){
if( rc==SQLITE_ERROR ){
@@ -198610,7 +202160,10 @@ SQLITE_API int sqlite3_rtree_query_callback(
/* Allocate and populate the context object. */
pGeomCtx = (RtreeGeomCallback *)sqlite3_malloc(sizeof(RtreeGeomCallback));
- if( !pGeomCtx ) return SQLITE_NOMEM;
+ if( !pGeomCtx ){
+ if( xDestructor ) xDestructor(pContext);
+ return SQLITE_NOMEM;
+ }
pGeomCtx->xGeom = 0;
pGeomCtx->xQueryFunc = xQueryFunc;
pGeomCtx->xDestructor = xDestructor;
@@ -200181,6 +203734,13 @@ SQLITE_API void sqlite3rbu_destroy_vfs(const char *zName);
# define SWAP(TYPE,A,B) {TYPE t=A; A=B; B=t;}
#endif
+/*
+** Name of the URI option that causes RBU to take an exclusive lock as
+** part of the incremental checkpoint operation.
+*/
+#define RBU_EXCLUSIVE_CHECKPOINT "rbu_exclusive_checkpoint"
+
+
/*
** The rbu_state table is used to save the state of a partially applied
** update so that it can be resumed later. The table consists of integer
@@ -201265,7 +204825,9 @@ static void rbuTableType(
assert( p->rc==SQLITE_OK );
p->rc = prepareFreeAndCollectError(p->dbMain, &aStmt[0], &p->zErrmsg,
sqlite3_mprintf(
- "SELECT (sql LIKE 'create virtual%%'), rootpage"
+ "SELECT "
+ " (sql COLLATE nocase BETWEEN 'CREATE VIRTUAL' AND 'CREATE VIRTUAM'),"
+ " rootpage"
" FROM sqlite_schema"
" WHERE name=%Q", zTab
));
@@ -201625,7 +205187,7 @@ static char *rbuVacuumTableStart(
** the caller has to use an OFFSET clause to extract only the required
** rows from the sourct table, just as it does for an RBU update operation.
*/
-char *rbuVacuumIndexStart(
+static char *rbuVacuumIndexStart(
sqlite3rbu *p, /* RBU handle */
RbuObjIter *pIter /* RBU iterator object */
){
@@ -202798,7 +206360,7 @@ static RbuState *rbuLoadState(sqlite3rbu *p){
break;
case RBU_STATE_OALSZ:
- pRet->iOalSz = (u32)sqlite3_column_int64(pStmt, 1);
+ pRet->iOalSz = sqlite3_column_int64(pStmt, 1);
break;
case RBU_STATE_PHASEONESTEP:
@@ -202825,13 +206387,19 @@ static RbuState *rbuLoadState(sqlite3rbu *p){
/*
** Open the database handle and attach the RBU database as "rbu". If an
** error occurs, leave an error code and message in the RBU handle.
+**
+** If argument dbMain is not NULL, then it is a database handle already
+** open on the target database. Use this handle instead of opening a new
+** one.
*/
-static void rbuOpenDatabase(sqlite3rbu *p, int *pbRetry){
+static void rbuOpenDatabase(sqlite3rbu *p, sqlite3 *dbMain, int *pbRetry){
assert( p->rc || (p->dbMain==0 && p->dbRbu==0) );
assert( p->rc || rbuIsVacuum(p) || p->zTarget!=0 );
+ assert( dbMain==0 || rbuIsVacuum(p)==0 );
/* Open the RBU database */
p->dbRbu = rbuOpenDbhandle(p, p->zRbu, 1);
+ p->dbMain = dbMain;
if( p->rc==SQLITE_OK && rbuIsVacuum(p) ){
sqlite3_file_control(p->dbRbu, "main", SQLITE_FCNTL_RBUCNT, (void*)p);
@@ -203197,15 +206765,31 @@ static void rbuCheckpointFrame(sqlite3rbu *p, RbuFrame *pFrame){
/*
-** Take an EXCLUSIVE lock on the database file.
+** Take an EXCLUSIVE lock on the database file. Return SQLITE_OK if
+** successful, or an SQLite error code otherwise.
*/
-static void rbuLockDatabase(sqlite3rbu *p){
- sqlite3_file *pReal = p->pTargetFd->pReal;
- assert( p->rc==SQLITE_OK );
- p->rc = pReal->pMethods->xLock(pReal, SQLITE_LOCK_SHARED);
- if( p->rc==SQLITE_OK ){
- p->rc = pReal->pMethods->xLock(pReal, SQLITE_LOCK_EXCLUSIVE);
+static int rbuLockDatabase(sqlite3 *db){
+ int rc = SQLITE_OK;
+ sqlite3_file *fd = 0;
+ sqlite3_file_control(db, "main", SQLITE_FCNTL_FILE_POINTER, &fd);
+
+ if( fd->pMethods ){
+ rc = fd->pMethods->xLock(fd, SQLITE_LOCK_SHARED);
+ if( rc==SQLITE_OK ){
+ rc = fd->pMethods->xLock(fd, SQLITE_LOCK_EXCLUSIVE);
+ }
}
+ return rc;
+}
+
+/*
+** Return true if the database handle passed as the only argument
+** was opened with the rbu_exclusive_checkpoint=1 URI parameter
+** specified. Or false otherwise.
+*/
+static int rbuExclusiveCheckpoint(sqlite3 *db){
+ const char *zUri = sqlite3_db_filename(db, 0);
+ return sqlite3_uri_boolean(zUri, RBU_EXCLUSIVE_CHECKPOINT, 0);
}
#if defined(_WIN32_WCE)
@@ -203263,18 +206847,24 @@ static void rbuMoveOalFile(sqlite3rbu *p){
** In order to ensure that there are no database readers, an EXCLUSIVE
** lock is obtained here before the *-oal is moved to *-wal.
*/
- rbuLockDatabase(p);
+ sqlite3 *dbMain = 0;
+ rbuFileSuffix3(zBase, zWal);
+ rbuFileSuffix3(zBase, zOal);
+
+ /* Re-open the databases. */
+ rbuObjIterFinalize(&p->objiter);
+ sqlite3_close(p->dbRbu);
+ sqlite3_close(p->dbMain);
+ p->dbMain = 0;
+ p->dbRbu = 0;
+
+ dbMain = rbuOpenDbhandle(p, p->zTarget, 1);
+ if( dbMain ){
+ assert( p->rc==SQLITE_OK );
+ p->rc = rbuLockDatabase(dbMain);
+ }
+
if( p->rc==SQLITE_OK ){
- rbuFileSuffix3(zBase, zWal);
- rbuFileSuffix3(zBase, zOal);
-
- /* Re-open the databases. */
- rbuObjIterFinalize(&p->objiter);
- sqlite3_close(p->dbRbu);
- sqlite3_close(p->dbMain);
- p->dbMain = 0;
- p->dbRbu = 0;
-
#if defined(_WIN32_WCE)
{
LPWSTR zWideOal;
@@ -203301,11 +206891,19 @@ static void rbuMoveOalFile(sqlite3rbu *p){
#else
p->rc = rename(zOal, zWal) ? SQLITE_IOERR : SQLITE_OK;
#endif
+ }
- if( p->rc==SQLITE_OK ){
- rbuOpenDatabase(p, 0);
- rbuSetupCheckpoint(p, 0);
- }
+ if( p->rc!=SQLITE_OK
+ || rbuIsVacuum(p)
+ || rbuExclusiveCheckpoint(dbMain)==0
+ ){
+ sqlite3_close(dbMain);
+ dbMain = 0;
+ }
+
+ if( p->rc==SQLITE_OK ){
+ rbuOpenDatabase(p, dbMain, 0);
+ rbuSetupCheckpoint(p, 0);
}
}
@@ -204056,9 +207654,9 @@ static sqlite3rbu *openRbuHandle(
** If this is the case, it will have been checkpointed and deleted
** when the handle was closed and a second attempt to open the
** database may succeed. */
- rbuOpenDatabase(p, &bRetry);
+ rbuOpenDatabase(p, 0, &bRetry);
if( bRetry ){
- rbuOpenDatabase(p, 0);
+ rbuOpenDatabase(p, 0, 0);
}
}
@@ -204153,6 +207751,14 @@ static sqlite3rbu *openRbuHandle(
}else if( p->eStage==RBU_STAGE_MOVE ){
/* no-op */
}else if( p->eStage==RBU_STAGE_CKPT ){
+ if( !rbuIsVacuum(p) && rbuExclusiveCheckpoint(p->dbMain) ){
+ /* If the rbu_exclusive_checkpoint=1 URI parameter was specified
+ ** and an incremental checkpoint is being resumed, attempt an
+ ** exclusive lock on the db file. If this fails, so be it. */
+ p->eStage = RBU_STAGE_DONE;
+ rbuLockDatabase(p->dbMain);
+ p->eStage = RBU_STAGE_CKPT;
+ }
rbuSetupCheckpoint(p, pState);
}else if( p->eStage==RBU_STAGE_DONE ){
p->rc = SQLITE_DONE;
@@ -204190,7 +207796,6 @@ SQLITE_API sqlite3rbu *sqlite3rbu_open(
const char *zState
){
if( zTarget==0 || zRbu==0 ){ return rbuMisuseError(); }
- /* TODO: Check that zTarget and zRbu are non-NULL */
return openRbuHandle(zTarget, zRbu, zState);
}
@@ -205393,6 +208998,15 @@ SQLITE_API sqlite3_int64 sqlite3rbu_temp_size(sqlite3rbu *pRbu){
#if (defined(SQLITE_ENABLE_DBSTAT_VTAB) || defined(SQLITE_TEST)) \
&& !defined(SQLITE_OMIT_VIRTUALTABLE)
+/*
+** The pager and btree modules arrange objects in memory so that there are
+** always approximately 200 bytes of addressable memory following each page
+** buffer. This way small buffer overreads caused by corrupt database pages
+** do not cause undefined behaviour. This module pads each page buffer
+** by the following number of bytes for the same purpose.
+*/
+#define DBSTAT_PAGE_PADDING_BYTES 256
+
/*
** Page paths:
**
@@ -205460,9 +209074,8 @@ struct StatCell {
/* Size information for a single btree page */
struct StatPage {
u32 iPgno; /* Page number */
- DbPage *pPg; /* Page content */
+ u8 *aPg; /* Page buffer from sqlite3_malloc() */
int iCell; /* Current cell */
-
char *zPath; /* Path to this page */
/* Variables populated by statDecodePage(): */
@@ -205674,18 +209287,25 @@ static void statClearCells(StatPage *p){
}
static void statClearPage(StatPage *p){
+ u8 *aPg = p->aPg;
statClearCells(p);
- sqlite3PagerUnref(p->pPg);
sqlite3_free(p->zPath);
memset(p, 0, sizeof(StatPage));
+ p->aPg = aPg;
}
static void statResetCsr(StatCursor *pCsr){
int i;
- sqlite3_reset(pCsr->pStmt);
+ /* In some circumstances, specifically if an OOM has occurred, the call
+ ** to sqlite3_reset() may cause the pager to be reset (emptied). It is
+ ** important that statClearPage() is called to free any page refs before
+ ** this happens. dbsqlfuzz 9ed3e4e3816219d3509d711636c38542bf3f40b1. */
for(i=0; iaPage); i++){
statClearPage(&pCsr->aPage[i]);
+ sqlite3_free(pCsr->aPage[i].aPg);
+ pCsr->aPage[i].aPg = 0;
}
+ sqlite3_reset(pCsr->pStmt);
pCsr->iPage = 0;
sqlite3_free(pCsr->zPath);
pCsr->zPath = 0;
@@ -205750,7 +209370,7 @@ static int statDecodePage(Btree *pBt, StatPage *p){
int isLeaf;
int szPage;
- u8 *aData = sqlite3PagerGetData(p->pPg);
+ u8 *aData = p->aPg;
u8 *aHdr = &aData[p->iPgno==1 ? 100 : 0];
p->flags = aHdr[0];
@@ -205821,7 +209441,7 @@ static int statDecodePage(Btree *pBt, StatPage *p){
if( nPayload>(u32)nLocal ){
int j;
int nOvfl = ((nPayload - nLocal) + nUsable-4 - 1) / (nUsable - 4);
- if( iOff+nLocal>nUsable || nPayload>0x7fffffff ){
+ if( iOff+nLocal+4>nUsable || nPayload>0x7fffffff ){
goto statPageIsCorrupt;
}
pCell->nLastOvfl = (nPayload-nLocal) - (nOvfl-1) * (nUsable-4);
@@ -205880,6 +209500,38 @@ static void statSizeAndOffset(StatCursor *pCsr){
}
}
+/*
+** Load a copy of the page data for page iPg into the buffer belonging
+** to page object pPg. Allocate the buffer if necessary. Return SQLITE_OK
+** if successful, or an SQLite error code otherwise.
+*/
+static int statGetPage(
+ Btree *pBt, /* Load page from this b-tree */
+ u32 iPg, /* Page number to load */
+ StatPage *pPg /* Load page into this object */
+){
+ int pgsz = sqlite3BtreeGetPageSize(pBt);
+ DbPage *pDbPage = 0;
+ int rc;
+
+ if( pPg->aPg==0 ){
+ pPg->aPg = (u8*)sqlite3_malloc(pgsz + DBSTAT_PAGE_PADDING_BYTES);
+ if( pPg->aPg==0 ){
+ return SQLITE_NOMEM_BKPT;
+ }
+ memset(&pPg->aPg[pgsz], 0, DBSTAT_PAGE_PADDING_BYTES);
+ }
+
+ rc = sqlite3PagerGet(sqlite3BtreePager(pBt), iPg, &pDbPage, 0);
+ if( rc==SQLITE_OK ){
+ const u8 *a = sqlite3PagerGetData(pDbPage);
+ memcpy(pPg->aPg, a, pgsz);
+ sqlite3PagerUnref(pDbPage);
+ }
+
+ return rc;
+}
+
/*
** Move a DBSTAT cursor to the next entry. Normally, the next
** entry will be the next page, but in aggregated mode (pCsr->isAgg!=0),
@@ -205898,7 +209550,7 @@ static int statNext(sqlite3_vtab_cursor *pCursor){
pCsr->zPath = 0;
statNextRestart:
- if( pCsr->aPage[0].pPg==0 ){
+ if( pCsr->iPage<0 ){
/* Start measuring space on the next btree */
statResetCounts(pCsr);
rc = sqlite3_step(pCsr->pStmt);
@@ -205910,7 +209562,7 @@ statNextRestart:
pCsr->isEof = 1;
return sqlite3_reset(pCsr->pStmt);
}
- rc = sqlite3PagerGet(pPager, iRoot, &pCsr->aPage[0].pPg, 0);
+ rc = statGetPage(pBt, iRoot, &pCsr->aPage[0]);
pCsr->aPage[0].iPgno = iRoot;
pCsr->aPage[0].iCell = 0;
if( !pCsr->isAgg ){
@@ -205961,9 +209613,8 @@ statNextRestart:
if( !p->iRightChildPg || p->iCell>p->nCell ){
statClearPage(p);
- if( pCsr->iPage>0 ){
- pCsr->iPage--;
- }else if( pCsr->isAgg ){
+ pCsr->iPage--;
+ if( pCsr->isAgg && pCsr->iPage<0 ){
/* label-statNext-done: When computing aggregate space usage over
** an entire btree, this is the exit point from this function */
return SQLITE_OK;
@@ -205982,7 +209633,7 @@ statNextRestart:
}else{
p[1].iPgno = p->aCell[p->iCell].iChildPg;
}
- rc = sqlite3PagerGet(pPager, p[1].iPgno, &p[1].pPg, 0);
+ rc = statGetPage(pBt, p[1].iPgno, &p[1]);
pCsr->nPage++;
p[1].iCell = 0;
if( !pCsr->isAgg ){
@@ -206112,6 +209763,7 @@ static int statFilter(
}
if( rc==SQLITE_OK ){
+ pCsr->iPage = -1;
rc = statNext(pCursor);
}
return rc;
@@ -206380,6 +210032,7 @@ static int dbpageBestIndex(sqlite3_vtab *tab, sqlite3_index_info *pIdxInfo){
){
pIdxInfo->orderByConsumed = 1;
}
+ sqlite3VtabWriteAll(pIdxInfo);
return SQLITE_OK;
}
@@ -207063,7 +210716,7 @@ static int sessionSerializeValue(
if( aBuf ){
sessionVarintPut(&aBuf[1], n);
- if( n ) memcpy(&aBuf[nVarint + 1], z, n);
+ if( n>0 ) memcpy(&aBuf[nVarint + 1], z, n);
}
nByte = 1 + nVarint + n;
@@ -207668,16 +211321,32 @@ static int sessionTableInfo(
}else if( rc==SQLITE_ERROR ){
zPragma = sqlite3_mprintf("");
}else{
+ *pazCol = 0;
+ *pabPK = 0;
+ *pnCol = 0;
+ if( pzTab ) *pzTab = 0;
return rc;
}
}else{
zPragma = sqlite3_mprintf("PRAGMA '%q'.table_info('%q')", zDb, zThis);
}
- if( !zPragma ) return SQLITE_NOMEM;
+ if( !zPragma ){
+ *pazCol = 0;
+ *pabPK = 0;
+ *pnCol = 0;
+ if( pzTab ) *pzTab = 0;
+ return SQLITE_NOMEM;
+ }
rc = sqlite3_prepare_v2(db, zPragma, -1, &pStmt, 0);
sqlite3_free(zPragma);
- if( rc!=SQLITE_OK ) return rc;
+ if( rc!=SQLITE_OK ){
+ *pazCol = 0;
+ *pabPK = 0;
+ *pnCol = 0;
+ if( pzTab ) *pzTab = 0;
+ return rc;
+ }
nByte = nThis + 1;
while( SQLITE_ROW==sqlite3_step(pStmt) ){
@@ -208095,7 +211764,11 @@ static int sessionFindTable(
){
rc = sqlite3session_attach(pSession, zName);
if( rc==SQLITE_OK ){
- for(pRet=pSession->pTable; pRet->pNext; pRet=pRet->pNext);
+ pRet = pSession->pTable;
+ while( ALWAYS(pRet) && pRet->pNext ){
+ pRet = pRet->pNext;
+ }
+ assert( pRet!=0 );
assert( 0==sqlite3_strnicmp(pRet->zName, zName, nName+1) );
}
}
@@ -208868,6 +212541,7 @@ static int sessionAppendUpdate(
int i; /* Used to iterate through columns */
u8 *pCsr = p->aRecord; /* Used to iterate through old.* values */
+ assert( abPK!=0 );
sessionAppendByte(pBuf, SQLITE_UPDATE, &rc);
sessionAppendByte(pBuf, p->bIndirect, &rc);
for(i=0; ipTable; rc==SQLITE_OK && pTab; pTab=pTab->pNext){
if( pTab->nEntry ){
const char *zName = pTab->zName;
- int nCol; /* Number of columns in table */
- u8 *abPK; /* Primary key array */
+ int nCol = 0; /* Number of columns in table */
+ u8 *abPK = 0; /* Primary key array */
const char **azCol = 0; /* Table columns */
int i; /* Used to iterate through hash buckets */
sqlite3_stmt *pSel = 0; /* SELECT statement to query table pTab */
@@ -209230,6 +212906,7 @@ static int sessionGenerateChangeset(
sessionAppendCol(&buf, pSel, iCol, &rc);
}
}else{
+ assert( abPK!=0 ); /* Because sessionSelectStmt() returned ok */
rc = sessionAppendUpdate(&buf, bPatchset, pSel, p, abPK);
}
}else if( p->op!=SQLITE_INSERT ){
@@ -209290,7 +212967,10 @@ SQLITE_API int sqlite3session_changeset(
int *pnChangeset, /* OUT: Size of buffer at *ppChangeset */
void **ppChangeset /* OUT: Buffer containing changeset */
){
- int rc = sessionGenerateChangeset(pSession, 0, 0, 0, pnChangeset,ppChangeset);
+ int rc;
+
+ if( pnChangeset==0 || ppChangeset==0 ) return SQLITE_MISUSE;
+ rc = sessionGenerateChangeset(pSession, 0, 0, 0, pnChangeset,ppChangeset);
assert( rc || pnChangeset==0
|| pSession->bEnableSize==0 || *pnChangeset<=pSession->nMaxChangesetSize
);
@@ -209305,6 +212985,7 @@ SQLITE_API int sqlite3session_changeset_strm(
int (*xOutput)(void *pOut, const void *pData, int nData),
void *pOut
){
+ if( xOutput==0 ) return SQLITE_MISUSE;
return sessionGenerateChangeset(pSession, 0, xOutput, pOut, 0, 0);
}
@@ -209316,6 +212997,7 @@ SQLITE_API int sqlite3session_patchset_strm(
int (*xOutput)(void *pOut, const void *pData, int nData),
void *pOut
){
+ if( xOutput==0 ) return SQLITE_MISUSE;
return sessionGenerateChangeset(pSession, 1, xOutput, pOut, 0, 0);
}
@@ -209331,6 +213013,7 @@ SQLITE_API int sqlite3session_patchset(
int *pnPatchset, /* OUT: Size of buffer at *ppChangeset */
void **ppPatchset /* OUT: Buffer containing changeset */
){
+ if( pnPatchset==0 || ppPatchset==0 ) return SQLITE_MISUSE;
return sessionGenerateChangeset(pSession, 1, 0, 0, pnPatchset, ppPatchset);
}
@@ -210294,11 +213977,11 @@ static int sessionChangesetInvert(
}
assert( rc==SQLITE_OK );
- if( pnInverted ){
+ if( pnInverted && ALWAYS(ppInverted) ){
*pnInverted = sOut.nBuf;
*ppInverted = sOut.aBuf;
sOut.aBuf = 0;
- }else if( sOut.nBuf>0 ){
+ }else if( sOut.nBuf>0 && ALWAYS(xOutput!=0) ){
rc = xOutput(pOut, sOut.aBuf, sOut.nBuf);
}
@@ -210754,7 +214437,7 @@ static int sessionBindRow(
for(i=0; rc==SQLITE_OK && i0 ) rc = xOutput(pOut, buf.aBuf, buf.nBuf);
- }else{
+ }else if( ppOut ){
*ppOut = buf.aBuf;
- *pnOut = buf.nBuf;
+ if( pnOut ) *pnOut = buf.nBuf;
buf.aBuf = 0;
}
}
@@ -212299,7 +215982,7 @@ static int sessionRebase(
if( sOut.nBuf>0 ){
rc = xOutput(pOut, sOut.aBuf, sOut.nBuf);
}
- }else{
+ }else if( ppOut ){
*ppOut = (void*)sOut.aBuf;
*pnOut = sOut.nBuf;
sOut.aBuf = 0;
@@ -213042,8 +216725,20 @@ typedef sqlite3_uint64 u64;
#endif
#define testcase(x)
-#define ALWAYS(x) 1
-#define NEVER(x) 0
+
+#if defined(SQLITE_COVERAGE_TEST) || defined(SQLITE_MUTATION_TEST)
+# define SQLITE_OMIT_AUXILIARY_SAFETY_CHECKS 1
+#endif
+#if defined(SQLITE_OMIT_AUXILIARY_SAFETY_CHECKS)
+# define ALWAYS(X) (1)
+# define NEVER(X) (0)
+#elif !defined(NDEBUG)
+# define ALWAYS(X) ((X)?1:(assert(0),0))
+# define NEVER(X) ((X)?(assert(0),1):0)
+#else
+# define ALWAYS(X) (X)
+# define NEVER(X) (X)
+#endif
#define MIN(x,y) (((x) < (y)) ? (x) : (y))
#define MAX(x,y) (((x) > (y)) ? (x) : (y))
@@ -213103,7 +216798,7 @@ SQLITE_API extern int sqlite3_fts5_may_be_corrupt;
** A version of memcmp() that does not cause asan errors if one of the pointer
** parameters is NULL and the number of bytes to compare is zero.
*/
-#define fts5Memcmp(s1, s2, n) ((n)==0 ? 0 : memcmp((s1), (s2), (n)))
+#define fts5Memcmp(s1, s2, n) ((n)<=0 ? 0 : memcmp((s1), (s2), (n)))
/* Mark a function parameter as unused, to suppress nuisance compiler
** warnings. */
@@ -213442,6 +217137,9 @@ static void sqlite3Fts5IndexCloseReader(Fts5Index*);
*/
static const char *sqlite3Fts5IterTerm(Fts5IndexIter*, int*);
static int sqlite3Fts5IterNextScan(Fts5IndexIter*);
+static void *sqlite3Fts5StructureRef(Fts5Index*);
+static void sqlite3Fts5StructureRelease(void*);
+static int sqlite3Fts5StructureTest(Fts5Index*, void*);
/*
@@ -214219,9 +217917,9 @@ struct fts5yyParser {
};
typedef struct fts5yyParser fts5yyParser;
+/* #include */
#ifndef NDEBUG
/* #include */
-/* #include */
static FILE *fts5yyTraceFILE = 0;
static char *fts5yyTracePrompt = 0;
#endif /* NDEBUG */
@@ -215158,8 +218856,8 @@ static void sqlite3Fts5Parser(
fts5yyact = fts5yy_find_shift_action((fts5YYCODETYPE)fts5yymajor,fts5yyact);
if( fts5yyact >= fts5YY_MIN_REDUCE ){
unsigned int fts5yyruleno = fts5yyact - fts5YY_MIN_REDUCE; /* Reduce by this rule */
- assert( fts5yyruleno<(int)(sizeof(fts5yyRuleName)/sizeof(fts5yyRuleName[0])) );
#ifndef NDEBUG
+ assert( fts5yyruleno<(int)(sizeof(fts5yyRuleName)/sizeof(fts5yyRuleName[0])) );
if( fts5yyTraceFILE ){
int fts5yysize = fts5yyRuleInfoNRhs[fts5yyruleno];
if( fts5yysize ){
@@ -215257,14 +218955,13 @@ static void sqlite3Fts5Parser(
fts5yy_destructor(fts5yypParser, (fts5YYCODETYPE)fts5yymajor, &fts5yyminorunion);
fts5yymajor = fts5YYNOCODE;
}else{
- while( fts5yypParser->fts5yytos >= fts5yypParser->fts5yystack
- && (fts5yyact = fts5yy_find_reduce_action(
- fts5yypParser->fts5yytos->stateno,
- fts5YYERRORSYMBOL)) > fts5YY_MAX_SHIFTREDUCE
- ){
+ while( fts5yypParser->fts5yytos > fts5yypParser->fts5yystack ){
+ fts5yyact = fts5yy_find_reduce_action(fts5yypParser->fts5yytos->stateno,
+ fts5YYERRORSYMBOL);
+ if( fts5yyact<=fts5YY_MAX_SHIFTREDUCE ) break;
fts5yy_pop_parser_stack(fts5yypParser);
}
- if( fts5yypParser->fts5yytos < fts5yypParser->fts5yystack || fts5yymajor==0 ){
+ if( fts5yypParser->fts5yytos <= fts5yypParser->fts5yystack || fts5yymajor==0 ){
fts5yy_destructor(fts5yypParser,(fts5YYCODETYPE)fts5yymajor,&fts5yyminorunion);
fts5yy_parse_failed(fts5yypParser);
#ifndef fts5YYNOERRORRECOVERY
@@ -216127,7 +219824,6 @@ static void sqlite3Fts5BufferAppendBlob(
u32 nData,
const u8 *pData
){
- assert_nc( *pRc || nData>=0 );
if( nData ){
if( fts5BufferGrow(pRc, pBuf, nData) ) return;
memcpy(&pBuf->p[pBuf->n], pData, nData);
@@ -216237,9 +219933,8 @@ static int sqlite3Fts5PoslistNext64(
return 1;
}else{
i64 iOff = *piOff;
- int iVal;
+ u32 iVal;
fts5FastGetVarint32(a, i, iVal);
- assert( iVal>=0 );
if( iVal<=1 ){
if( iVal==0 ){
*pi = i;
@@ -216247,6 +219942,7 @@ static int sqlite3Fts5PoslistNext64(
}
fts5FastGetVarint32(a, i, iVal);
iOff = ((i64)iVal) << 32;
+ assert( iOff>=0 );
fts5FastGetVarint32(a, i, iVal);
if( iVal<2 ){
/* This is a corrupt record. So stop parsing it here. */
@@ -216258,7 +219954,7 @@ static int sqlite3Fts5PoslistNext64(
*piOff = (iOff & (i64)0x7FFFFFFF<<32)+((iOff + (iVal-2)) & 0x7FFFFFFF);
}
*pi = i;
- assert( *piOff>=iOff );
+ assert_nc( *piOff>=iOff );
return 0;
}
}
@@ -217033,6 +220729,7 @@ static int sqlite3Fts5ConfigParse(
z = fts5ConfigSkipWhitespace(z);
if( z && *z=='=' ){
bOption = 1;
+ assert( zOne!=0 );
z++;
if( bMustBeCol ) z = 0;
}
@@ -217049,7 +220746,11 @@ static int sqlite3Fts5ConfigParse(
rc = SQLITE_ERROR;
}else{
if( bOption ){
- rc = fts5ConfigParseSpecial(pGlobal, pRet, zOne, zTwo?zTwo:"", pzErr);
+ rc = fts5ConfigParseSpecial(pGlobal, pRet,
+ ALWAYS(zOne)?zOne:"",
+ zTwo?zTwo:"",
+ pzErr
+ );
}else{
rc = fts5ConfigParseColumn(pRet, zOne, zTwo, pzErr);
zOne = 0;
@@ -217567,6 +221268,7 @@ static void sqlite3Fts5ParseError(Fts5Parse *pParse, const char *zFmt, ...){
va_list ap;
va_start(ap, zFmt);
if( pParse->rc==SQLITE_OK ){
+ assert( pParse->zErr==0 );
pParse->zErr = sqlite3_vmprintf(zFmt, ap);
pParse->rc = SQLITE_ERROR;
}
@@ -217865,6 +221567,7 @@ static i64 fts5ExprSynonymRowid(Fts5ExprTerm *pTerm, int bDesc, int *pbEof){
int bRetValid = 0;
Fts5ExprTerm *p;
+ assert( pTerm );
assert( pTerm->pSynonym );
assert( bDesc==0 || bDesc==1 );
for(p=pTerm; p; p=p->pSynonym){
@@ -219305,7 +223008,7 @@ static int sqlite3Fts5ExprClonePhrase(
sCtx.pPhrase = sqlite3Fts5MallocZero(&rc, sizeof(Fts5ExprPhrase));
}
- if( rc==SQLITE_OK ){
+ if( rc==SQLITE_OK && ALWAYS(sCtx.pPhrase) ){
/* All the allocations succeeded. Put the expression object together. */
pNew->pIndex = pExpr->pIndex;
pNew->pConfig = pExpr->pConfig;
@@ -219576,9 +223279,8 @@ static void sqlite3Fts5ParseSetColset(
){
Fts5Colset *pFree = pColset;
if( pParse->pConfig->eDetail==FTS5_DETAIL_NONE ){
- pParse->rc = SQLITE_ERROR;
- pParse->zErr = sqlite3_mprintf(
- "fts5: column queries are not supported (detail=none)"
+ sqlite3Fts5ParseError(pParse,
+ "fts5: column queries are not supported (detail=none)"
);
}else{
fts5ParseSetColset(pParse, pExpr, pColset, &pFree);
@@ -219752,13 +223454,10 @@ static Fts5ExprNode *sqlite3Fts5ParseNode(
|| pPhrase->nTerm>1
|| (pPhrase->nTerm>0 && pPhrase->aTerm[0].bFirst)
){
- assert( pParse->rc==SQLITE_OK );
- pParse->rc = SQLITE_ERROR;
- assert( pParse->zErr==0 );
- pParse->zErr = sqlite3_mprintf(
+ sqlite3Fts5ParseError(pParse,
"fts5: %s queries are not supported (detail!=full)",
pNear->nPhrase==1 ? "phrase": "NEAR"
- );
+ );
sqlite3_free(pRet);
pRet = 0;
}
@@ -220290,6 +223989,15 @@ struct Fts5PoslistPopulator {
int bMiss;
};
+/*
+** Clear the position lists associated with all phrases in the expression
+** passed as the first argument. Argument bLive is true if the expression
+** might be pointing to a real entry, otherwise it has just been reset.
+**
+** At present this function is only used for detail=col and detail=none
+** fts5 tables. This implies that all phrases must be at most 1 token
+** in size, as phrase matches are not supported without detail=full.
+*/
static Fts5PoslistPopulator *sqlite3Fts5ExprClearPoslists(Fts5Expr *pExpr, int bLive){
Fts5PoslistPopulator *pRet;
pRet = sqlite3_malloc64(sizeof(Fts5PoslistPopulator)*pExpr->nPhrase);
@@ -220299,7 +224007,7 @@ static Fts5PoslistPopulator *sqlite3Fts5ExprClearPoslists(Fts5Expr *pExpr, int b
for(i=0; inPhrase; i++){
Fts5Buffer *pBuf = &pExpr->apExprPhrase[i]->poslist;
Fts5ExprNode *pNode = pExpr->apExprPhrase[i]->pNode;
- assert( pExpr->apExprPhrase[i]->nTerm==1 );
+ assert( pExpr->apExprPhrase[i]->nTerm<=1 );
if( bLive &&
(pBuf->n==0 || pNode->iRowid!=pExpr->pRoot->iRowid || pNode->bEof)
){
@@ -220850,7 +224558,7 @@ static int sqlite3Fts5HashWrite(
p->bContent = 1;
}else{
/* Append a new column value, if necessary */
- assert( iCol>=p->iCol );
+ assert_nc( iCol>=p->iCol );
if( iCol!=p->iCol ){
if( pHash->eDetail==FTS5_DETAIL_FULL ){
pPtr[p->nData++] = 0x01;
@@ -221655,8 +225363,11 @@ static int fts5BufferCompareBlob(
** res = *pLeft - *pRight
*/
static int fts5BufferCompare(Fts5Buffer *pLeft, Fts5Buffer *pRight){
- int nCmp = MIN(pLeft->n, pRight->n);
- int res = fts5Memcmp(pLeft->p, pRight->p, nCmp);
+ int nCmp, res;
+ nCmp = MIN(pLeft->n, pRight->n);
+ assert( nCmp<=0 || pLeft->p!=0 );
+ assert( nCmp<=0 || pRight->p!=0 );
+ res = fts5Memcmp(pLeft->p, pRight->p, nCmp);
return (res==0 ? (pLeft->n - pRight->n) : res);
}
@@ -221752,6 +225463,7 @@ static Fts5Data *fts5DataRead(Fts5Index *p, i64 iRowid){
return pRet;
}
+
/*
** Release a reference to data record returned by an earlier call to
** fts5DataRead().
@@ -221876,6 +225588,58 @@ static void fts5StructureRef(Fts5Structure *pStruct){
pStruct->nRef++;
}
+static void *sqlite3Fts5StructureRef(Fts5Index *p){
+ fts5StructureRef(p->pStruct);
+ return (void*)p->pStruct;
+}
+static void sqlite3Fts5StructureRelease(void *p){
+ if( p ){
+ fts5StructureRelease((Fts5Structure*)p);
+ }
+}
+static int sqlite3Fts5StructureTest(Fts5Index *p, void *pStruct){
+ if( p->pStruct!=(Fts5Structure*)pStruct ){
+ return SQLITE_ABORT;
+ }
+ return SQLITE_OK;
+}
+
+/*
+** Ensure that structure object (*pp) is writable.
+**
+** This function is a no-op if (*pRc) is not SQLITE_OK when it is called. If
+** an error occurs, (*pRc) is set to an SQLite error code before returning.
+*/
+static void fts5StructureMakeWritable(int *pRc, Fts5Structure **pp){
+ Fts5Structure *p = *pp;
+ if( *pRc==SQLITE_OK && p->nRef>1 ){
+ i64 nByte = sizeof(Fts5Structure)+(p->nLevel-1)*sizeof(Fts5StructureLevel);
+ Fts5Structure *pNew;
+ pNew = (Fts5Structure*)sqlite3Fts5MallocZero(pRc, nByte);
+ if( pNew ){
+ int i;
+ memcpy(pNew, p, nByte);
+ for(i=0; inLevel; i++) pNew->aLevel[i].aSeg = 0;
+ for(i=0; inLevel; i++){
+ Fts5StructureLevel *pLvl = &pNew->aLevel[i];
+ nByte = sizeof(Fts5StructureSegment) * pNew->aLevel[i].nSeg;
+ pLvl->aSeg = (Fts5StructureSegment*)sqlite3Fts5MallocZero(pRc, nByte);
+ if( pLvl->aSeg==0 ){
+ for(i=0; inLevel; i++){
+ sqlite3_free(pNew->aLevel[i].aSeg);
+ }
+ sqlite3_free(pNew);
+ return;
+ }
+ memcpy(pLvl->aSeg, p->aLevel[i].aSeg, nByte);
+ }
+ p->nRef--;
+ pNew->nRef = 1;
+ }
+ *pp = pNew;
+ }
+}
+
/*
** Deserialize and return the structure record currently stored in serialized
** form within buffer pData/nData.
@@ -221977,9 +225741,11 @@ static int fts5StructureDecode(
}
/*
-**
+** Add a level to the Fts5Structure.aLevel[] array of structure object
+** (*ppStruct).
*/
static void fts5StructureAddLevel(int *pRc, Fts5Structure **ppStruct){
+ fts5StructureMakeWritable(pRc, ppStruct);
if( *pRc==SQLITE_OK ){
Fts5Structure *pStruct = *ppStruct;
int nLevel = pStruct->nLevel;
@@ -222773,6 +226539,7 @@ static void fts5SegIterInit(
if( p->rc==SQLITE_OK ){
pIter->iLeafOffset = 4;
+ assert( pIter->pLeaf!=0 );
assert_nc( pIter->pLeaf->nn>4 );
assert_nc( fts5LeafFirstTermOff(pIter->pLeaf)==4 );
pIter->iPgidxOff = pIter->pLeaf->szLeaf+1;
@@ -222875,8 +226642,12 @@ static void fts5SegIterReverseNewPage(Fts5Index *p, Fts5SegIter *pIter){
int iRowidOff;
iRowidOff = fts5LeafFirstRowidOff(pNew);
if( iRowidOff ){
- pIter->pLeaf = pNew;
- pIter->iLeafOffset = iRowidOff;
+ if( iRowidOff>=pNew->szLeaf ){
+ p->rc = FTS5_CORRUPT;
+ }else{
+ pIter->pLeaf = pNew;
+ pIter->iLeafOffset = iRowidOff;
+ }
}
}
@@ -223156,7 +226927,7 @@ static void fts5SegIterReverse(Fts5Index *p, Fts5SegIter *pIter){
if( pDlidx ){
int iSegid = pIter->pSeg->iSegid;
pgnoLast = fts5DlidxIterPgno(pDlidx);
- pLast = fts5DataRead(p, FTS5_SEGMENT_ROWID(iSegid, pgnoLast));
+ pLast = fts5LeafRead(p, FTS5_SEGMENT_ROWID(iSegid, pgnoLast));
}else{
Fts5Data *pLeaf = pIter->pLeaf; /* Current leaf data */
@@ -223183,7 +226954,7 @@ static void fts5SegIterReverse(Fts5Index *p, Fts5SegIter *pIter){
** forward to find the page containing the last rowid. */
for(pgno=pIter->iLeafPgno+1; !p->rc && pgno<=pSeg->pgnoLast; pgno++){
i64 iAbs = FTS5_SEGMENT_ROWID(pSeg->iSegid, pgno);
- Fts5Data *pNew = fts5DataRead(p, iAbs);
+ Fts5Data *pNew = fts5LeafRead(p, iAbs);
if( pNew ){
int iRowid, bTermless;
iRowid = fts5LeafFirstRowidOff(pNew);
@@ -223214,6 +226985,10 @@ static void fts5SegIterReverse(Fts5Index *p, Fts5SegIter *pIter){
pIter->pLeaf = pLast;
pIter->iLeafPgno = pgnoLast;
iOff = fts5LeafFirstRowidOff(pLast);
+ if( iOff>pLast->szLeaf ){
+ p->rc = FTS5_CORRUPT;
+ return;
+ }
iOff += fts5GetVarint(&pLast->p[iOff], (u64*)&pIter->iRowid);
pIter->iLeafOffset = iOff;
@@ -223222,7 +226997,6 @@ static void fts5SegIterReverse(Fts5Index *p, Fts5SegIter *pIter){
}else{
pIter->iEndofDoclist = fts5LeafFirstTermOff(pLast);
}
-
}
fts5SegIterReverseInitPage(p, pIter);
@@ -223274,21 +227048,20 @@ static void fts5LeafSeek(
Fts5SegIter *pIter, /* Iterator to seek */
const u8 *pTerm, int nTerm /* Term to search for */
){
- int iOff;
+ u32 iOff;
const u8 *a = pIter->pLeaf->p;
- int szLeaf = pIter->pLeaf->szLeaf;
- int n = pIter->pLeaf->nn;
+ u32 n = (u32)pIter->pLeaf->nn;
u32 nMatch = 0;
u32 nKeep = 0;
u32 nNew = 0;
u32 iTermOff;
- int iPgidx; /* Current offset in pgidx */
+ u32 iPgidx; /* Current offset in pgidx */
int bEndOfPage = 0;
assert( p->rc==SQLITE_OK );
- iPgidx = szLeaf;
+ iPgidx = (u32)pIter->pLeaf->szLeaf;
iPgidx += fts5GetVarint32(&a[iPgidx], iTermOff);
iOff = iTermOff;
if( iOff>n ){
@@ -223354,15 +227127,15 @@ static void fts5LeafSeek(
if( pIter->pLeaf==0 ) return;
a = pIter->pLeaf->p;
if( fts5LeafIsTermless(pIter->pLeaf)==0 ){
- iPgidx = pIter->pLeaf->szLeaf;
+ iPgidx = (u32)pIter->pLeaf->szLeaf;
iPgidx += fts5GetVarint32(&pIter->pLeaf->p[iPgidx], iOff);
- if( iOff<4 || iOff>=pIter->pLeaf->szLeaf ){
+ if( iOff<4 || (i64)iOff>=pIter->pLeaf->szLeaf ){
p->rc = FTS5_CORRUPT;
return;
}else{
nKeep = 0;
iTermOff = iOff;
- n = pIter->pLeaf->nn;
+ n = (u32)pIter->pLeaf->nn;
iOff += fts5GetVarint32(&a[iOff], nNew);
break;
}
@@ -223730,7 +227503,7 @@ static void fts5SegIterGotoPage(
fts5SegIterNextPage(p, pIter);
assert( p->rc!=SQLITE_OK || pIter->iLeafPgno==iLeafPgno );
- if( p->rc==SQLITE_OK ){
+ if( p->rc==SQLITE_OK && ALWAYS(pIter->pLeaf!=0) ){
int iOff;
u8 *a = pIter->pLeaf->p;
int n = pIter->pLeaf->szLeaf;
@@ -224162,7 +227935,11 @@ static void fts5SegiterPoslist(
Fts5Colset *pColset,
Fts5Buffer *pBuf
){
+ assert( pBuf!=0 );
+ assert( pSeg!=0 );
if( 0==fts5BufferGrow(&p->rc, pBuf, pSeg->nPos+FTS5_DATA_ZERO_PADDING) ){
+ assert( pBuf->p!=0 );
+ assert( pBuf->nSpace >= pBuf->n+pSeg->nPos+FTS5_DATA_ZERO_PADDING );
memset(&pBuf->p[pBuf->n+pSeg->nPos], 0, FTS5_DATA_ZERO_PADDING);
if( pColset==0 ){
fts5ChunkIterate(p, pSeg, (void*)pBuf, fts5PoslistCallback);
@@ -224386,6 +228163,7 @@ static void fts5IterSetOutputs_Full(Fts5Iter *pIter, Fts5SegIter *pSeg){
}
static void fts5IterSetOutputCb(int *pRc, Fts5Iter *pIter){
+ assert( pIter!=0 || (*pRc)!=SQLITE_OK );
if( *pRc==SQLITE_OK ){
Fts5Config *pConfig = pIter->pIndex->pConfig;
if( pConfig->eDetail==FTS5_DETAIL_NONE ){
@@ -224457,7 +228235,10 @@ static void fts5MultiIterNew(
}
}
*ppOut = pNew = fts5MultiIterAlloc(p, nSeg);
- if( pNew==0 ) return;
+ if( pNew==0 ){
+ assert( p->rc!=SQLITE_OK );
+ goto fts5MultiIterNew_post_check;
+ }
pNew->bRev = (0!=(flags & FTS5INDEX_QUERY_DESC));
pNew->bSkipEmpty = (0!=(flags & FTS5INDEX_QUERY_SKIPEMPTY));
pNew->pColset = pColset;
@@ -224521,6 +228302,10 @@ static void fts5MultiIterNew(
fts5MultiIterFree(pNew);
*ppOut = 0;
}
+
+fts5MultiIterNew_post_check:
+ assert( (*ppOut)!=0 || p->rc!=SQLITE_OK );
+ return;
}
/*
@@ -224568,7 +228353,8 @@ static void fts5MultiIterNew2(
** False otherwise.
*/
static int fts5MultiIterEof(Fts5Index *p, Fts5Iter *pIter){
- assert( p->rc
+ assert( pIter!=0 || p->rc!=SQLITE_OK );
+ assert( p->rc!=SQLITE_OK
|| (pIter->aSeg[ pIter->aFirst[1].iFirst ].pLeaf==0)==pIter->base.bEof
);
return (p->rc || pIter->base.bEof);
@@ -225372,6 +229158,7 @@ static void fts5IndexMergeLevel(
** and last leaf page number at the same time. */
fts5WriteFinish(p, &writer, &pSeg->pgnoLast);
+ assert( pIter!=0 || p->rc!=SQLITE_OK );
if( fts5MultiIterEof(p, pIter) ){
int i;
@@ -225472,7 +229259,7 @@ static void fts5IndexAutomerge(
Fts5Structure **ppStruct, /* IN/OUT: Current structure of index */
int nLeaf /* Number of output leaves just written */
){
- if( p->rc==SQLITE_OK && p->pConfig->nAutomerge>0 ){
+ if( p->rc==SQLITE_OK && p->pConfig->nAutomerge>0 && ALWAYS((*ppStruct)!=0) ){
Fts5Structure *pStruct = *ppStruct;
u64 nWrite; /* Initial value of write-counter */
int nWork; /* Number of work-quanta to perform */
@@ -226541,7 +230328,7 @@ static int sqlite3Fts5IndexQuery(
if( sqlite3Fts5BufferSize(&p->rc, &buf, nToken+1)==0 ){
int iIdx = 0; /* Index to search */
int iPrefixIdx = 0; /* +1 prefix index */
- if( nToken ) memcpy(&buf.p[1], pToken, nToken);
+ if( nToken>0 ) memcpy(&buf.p[1], pToken, nToken);
/* Figure out which index to search and set iIdx accordingly. If this
** is a prefix query for which there is no prefix index, set iIdx to
@@ -226582,11 +230369,15 @@ static int sqlite3Fts5IndexQuery(
/* Scan multiple terms in the main index */
int bDesc = (flags & FTS5INDEX_QUERY_DESC)!=0;
fts5SetupPrefixIter(p, bDesc, iPrefixIdx, buf.p, nToken+1, pColset,&pRet);
- assert( p->rc!=SQLITE_OK || pRet->pColset==0 );
- fts5IterSetOutputCb(&p->rc, pRet);
- if( p->rc==SQLITE_OK ){
- Fts5SegIter *pSeg = &pRet->aSeg[pRet->aFirst[1].iFirst];
- if( pSeg->pLeaf ) pRet->xSetOutputs(pRet, pSeg);
+ if( pRet==0 ){
+ assert( p->rc!=SQLITE_OK );
+ }else{
+ assert( pRet->pColset==0 );
+ fts5IterSetOutputCb(&p->rc, pRet);
+ if( p->rc==SQLITE_OK ){
+ Fts5SegIter *pSeg = &pRet->aSeg[pRet->aFirst[1].iFirst];
+ if( pSeg->pLeaf ) pRet->xSetOutputs(pRet, pSeg);
+ }
}
}
@@ -226834,7 +230625,7 @@ static int fts5QueryCksum(
Fts5IndexIter *pIter = 0;
int rc = sqlite3Fts5IndexQuery(p, z, n, flags, 0, &pIter);
- while( rc==SQLITE_OK && 0==sqlite3Fts5IterEof(pIter) ){
+ while( rc==SQLITE_OK && ALWAYS(pIter!=0) && 0==sqlite3Fts5IterEof(pIter) ){
i64 rowid = pIter->iRowid;
if( eDetail==FTS5_DETAIL_NONE ){
@@ -227199,6 +230990,7 @@ static int sqlite3Fts5IndexIntegrityCheck(Fts5Index *p, u64 cksum, int bUseCksum
Fts5Buffer poslist = {0,0,0}; /* Buffer used to hold a poslist */
Fts5Iter *pIter; /* Used to iterate through entire index */
Fts5Structure *pStruct; /* Index structure */
+ int iLvl, iSeg;
#ifdef SQLITE_DEBUG
/* Used by extra internal tests only run if NDEBUG is not defined */
@@ -227209,15 +231001,16 @@ static int sqlite3Fts5IndexIntegrityCheck(Fts5Index *p, u64 cksum, int bUseCksum
/* Load the FTS index structure */
pStruct = fts5StructureRead(p);
+ if( pStruct==0 ){
+ assert( p->rc!=SQLITE_OK );
+ return fts5IndexReturn(p);
+ }
/* Check that the internal nodes of each segment match the leaves */
- if( pStruct ){
- int iLvl, iSeg;
- for(iLvl=0; iLvlnLevel; iLvl++){
- for(iSeg=0; iSegaLevel[iLvl].nSeg; iSeg++){
- Fts5StructureSegment *pSeg = &pStruct->aLevel[iLvl].aSeg[iSeg];
- fts5IndexIntegrityCheckSegment(p, pSeg);
- }
+ for(iLvl=0; iLvlnLevel; iLvl++){
+ for(iSeg=0; iSegaLevel[iLvl].nSeg; iSeg++){
+ Fts5StructureSegment *pSeg = &pStruct->aLevel[iLvl].aSeg[iSeg];
+ fts5IndexIntegrityCheckSegment(p, pSeg);
}
}
@@ -228594,7 +232387,7 @@ static int fts5SorterNext(Fts5Cursor *pCsr){
rc = sqlite3_step(pSorter->pStmt);
if( rc==SQLITE_DONE ){
rc = SQLITE_OK;
- CsrFlagSet(pCsr, FTS5CSR_EOF);
+ CsrFlagSet(pCsr, FTS5CSR_EOF|FTS5CSR_REQUIRE_CONTENT);
}else if( rc==SQLITE_ROW ){
const u8 *a;
const u8 *aBlob;
@@ -229164,7 +232957,8 @@ static int fts5FilterMethod(
pTab->pStorage, fts5StmtType(pCsr), &pCsr->pStmt, &pTab->p.base.zErrMsg
);
if( rc==SQLITE_OK ){
- if( pCsr->ePlan==FTS5_PLAN_ROWID ){
+ if( pRowidEq!=0 ){
+ assert( pCsr->ePlan==FTS5_PLAN_ROWID );
sqlite3_bind_value(pCsr->pStmt, 1, pRowidEq);
}else{
sqlite3_bind_int64(pCsr->pStmt, 1, pCsr->iFirstRowid);
@@ -230582,7 +234376,7 @@ static void fts5SourceIdFunc(
){
assert( nArg==0 );
UNUSED_PARAM2(nArg, apUnused);
- sqlite3_result_text(pCtx, "fts5: 2021-06-18 18:36:39 5c9a6c06871cb9fe42814af9c039eb6da5427a6ec28f187af7ebfb62eafa66e5", -1, SQLITE_TRANSIENT);
+ sqlite3_result_text(pCtx, "fts5: 2022-03-12 13:37:29 38c210fdd258658321c85ec9c01a072fda3ada94540e3239d29b34dc547a8cbc", -1, SQLITE_TRANSIENT);
}
/*
@@ -231133,12 +234927,16 @@ static int fts5StorageDeleteFromIndex(
if( pConfig->abUnindexed[iCol-1]==0 ){
const char *zText;
int nText;
+ assert( pSeek==0 || apVal==0 );
+ assert( pSeek!=0 || apVal!=0 );
if( pSeek ){
zText = (const char*)sqlite3_column_text(pSeek, iCol);
nText = sqlite3_column_bytes(pSeek, iCol);
- }else{
+ }else if( ALWAYS(apVal) ){
zText = (const char*)sqlite3_value_text(apVal[iCol-1]);
nText = sqlite3_value_bytes(apVal[iCol-1]);
+ }else{
+ continue;
}
ctx.szCol = 0;
rc = sqlite3Fts5Tokenize(pConfig, FTS5_TOKENIZE_DOCUMENT,
@@ -231774,8 +235572,9 @@ static int sqlite3Fts5StorageDocsize(Fts5Storage *p, i64 iRowid, int *aCol){
assert( p->pConfig->bColumnsize );
rc = fts5StorageGetStmt(p, FTS5_STMT_LOOKUP_DOCSIZE, &pLookup, 0);
- if( rc==SQLITE_OK ){
+ if( pLookup ){
int bCorrupt = 1;
+ assert( rc==SQLITE_OK );
sqlite3_bind_int64(pLookup, 1, iRowid);
if( SQLITE_ROW==sqlite3_step(pLookup) ){
const u8 *aBlob = sqlite3_column_blob(pLookup, 0);
@@ -231788,6 +235587,8 @@ static int sqlite3Fts5StorageDocsize(Fts5Storage *p, i64 iRowid, int *aCol){
if( bCorrupt && rc==SQLITE_OK ){
rc = FTS5_CORRUPT;
}
+ }else{
+ assert( rc!=SQLITE_OK );
}
return rc;
@@ -234478,6 +238279,7 @@ struct Fts5VocabCursor {
int bEof; /* True if this cursor is at EOF */
Fts5IndexIter *pIter; /* Term/rowid iterator object */
+ void *pStruct; /* From sqlite3Fts5StructureRef() */
int nLeTerm; /* Size of zLeTerm in bytes */
char *zLeTerm; /* (term <= $zLeTerm) paramater, or NULL */
@@ -234791,7 +238593,7 @@ static int fts5VocabOpenMethod(
}
if( rc==SQLITE_OK ){
- int nByte = pFts5->pConfig->nCol * sizeof(i64)*2 + sizeof(Fts5VocabCursor);
+ i64 nByte = pFts5->pConfig->nCol * sizeof(i64)*2 + sizeof(Fts5VocabCursor);
pCsr = (Fts5VocabCursor*)sqlite3Fts5MallocZero(&rc, nByte);
}
@@ -234811,6 +238613,8 @@ static int fts5VocabOpenMethod(
static void fts5VocabResetCursor(Fts5VocabCursor *pCsr){
pCsr->rowid = 0;
sqlite3Fts5IterClose(pCsr->pIter);
+ sqlite3Fts5StructureRelease(pCsr->pStruct);
+ pCsr->pStruct = 0;
pCsr->pIter = 0;
sqlite3_free(pCsr->zLeTerm);
pCsr->nLeTerm = -1;
@@ -234888,9 +238692,11 @@ static int fts5VocabInstanceNext(Fts5VocabCursor *pCsr){
static int fts5VocabNextMethod(sqlite3_vtab_cursor *pCursor){
Fts5VocabCursor *pCsr = (Fts5VocabCursor*)pCursor;
Fts5VocabTable *pTab = (Fts5VocabTable*)pCursor->pVtab;
- int rc = SQLITE_OK;
int nCol = pCsr->pFts5->pConfig->nCol;
+ int rc;
+ rc = sqlite3Fts5StructureTest(pCsr->pFts5->pIndex, pCsr->pStruct);
+ if( rc!=SQLITE_OK ) return rc;
pCsr->rowid++;
if( pTab->eType==FTS5_VOCAB_INSTANCE ){
@@ -235064,6 +238870,9 @@ static int fts5VocabFilterMethod(
if( rc==SQLITE_OK ){
Fts5Index *pIndex = pCsr->pFts5->pIndex;
rc = sqlite3Fts5IndexQuery(pIndex, zTerm, nTerm, f, 0, &pCsr->pIter);
+ if( rc==SQLITE_OK ){
+ pCsr->pStruct = sqlite3Fts5StructureRef(pIndex);
+ }
}
if( rc==SQLITE_OK && eType==FTS5_VOCAB_INSTANCE ){
rc = fts5VocabInstanceNewTerm(pCsr);
@@ -235508,10 +239317,6 @@ SQLITE_API int sqlite3_stmt_init(
#endif /* !defined(SQLITE_CORE) || defined(SQLITE_ENABLE_STMTVTAB) */
/************** End of stmt.c ************************************************/
-#if __LINE__!=235511
-#undef SQLITE_SOURCE_ID
-#define SQLITE_SOURCE_ID "2021-06-18 18:36:39 5c9a6c06871cb9fe42814af9c039eb6da5427a6ec28f187af7ebfb62eafaalt2"
-#endif
/* Return the source-id for this library */
SQLITE_API const char *sqlite3_sourceid(void){ return SQLITE_SOURCE_ID; }
/************************** End of sqlite3.c ******************************/
diff --git a/vendor/POCO/Data/SQLite/src/sqlite3.h b/vendor/POCO/Data/SQLite/src/sqlite3.h
index 3274bbe0..d7f21648 100644
--- a/vendor/POCO/Data/SQLite/src/sqlite3.h
+++ b/vendor/POCO/Data/SQLite/src/sqlite3.h
@@ -43,7 +43,30 @@ extern "C" {
/*
-** Provide the ability to override linkage features of the interface.
+** Facilitate override of interface linkage and calling conventions.
+** Be aware that these macros may not be used within this particular
+** translation of the amalgamation and its associated header file.
+**
+** The SQLITE_EXTERN and SQLITE_API macros are used to instruct the
+** compiler that the target identifier should have external linkage.
+**
+** The SQLITE_CDECL macro is used to set the calling convention for
+** public functions that accept a variable number of arguments.
+**
+** The SQLITE_APICALL macro is used to set the calling convention for
+** public functions that accept a fixed number of arguments.
+**
+** The SQLITE_STDCALL macro is no longer used and is now deprecated.
+**
+** The SQLITE_CALLBACK macro is used to set the calling convention for
+** function pointers.
+**
+** The SQLITE_SYSAPI macro is used to set the calling convention for
+** functions provided by the operating system.
+**
+** Currently, the SQLITE_CDECL, SQLITE_APICALL, SQLITE_CALLBACK, and
+** SQLITE_SYSAPI macros are used only when building for environments
+** that require non-default calling conventions.
*/
#ifndef SQLITE_EXTERN
# define SQLITE_EXTERN extern
@@ -123,9 +146,9 @@ extern "C" {
** [sqlite3_libversion_number()], [sqlite3_sourceid()],
** [sqlite_version()] and [sqlite_source_id()].
*/
-#define SQLITE_VERSION "3.36.0"
-#define SQLITE_VERSION_NUMBER 3036000
-#define SQLITE_SOURCE_ID "2021-06-18 18:36:39 5c9a6c06871cb9fe42814af9c039eb6da5427a6ec28f187af7ebfb62eafa66e5"
+#define SQLITE_VERSION "3.38.1"
+#define SQLITE_VERSION_NUMBER 3038001
+#define SQLITE_SOURCE_ID "2022-03-12 13:37:29 38c210fdd258658321c85ec9c01a072fda3ada94540e3239d29b34dc547a8cbc"
/*
** CAPI3REF: Run-Time Library Version Numbers
@@ -537,12 +560,13 @@ SQLITE_API int sqlite3_exec(
#define SQLITE_CONSTRAINT_VTAB (SQLITE_CONSTRAINT | (9<<8))
#define SQLITE_CONSTRAINT_ROWID (SQLITE_CONSTRAINT |(10<<8))
#define SQLITE_CONSTRAINT_PINNED (SQLITE_CONSTRAINT |(11<<8))
+#define SQLITE_CONSTRAINT_DATATYPE (SQLITE_CONSTRAINT |(12<<8))
#define SQLITE_NOTICE_RECOVER_WAL (SQLITE_NOTICE | (1<<8))
#define SQLITE_NOTICE_RECOVER_ROLLBACK (SQLITE_NOTICE | (2<<8))
#define SQLITE_WARNING_AUTOINDEX (SQLITE_WARNING | (1<<8))
#define SQLITE_AUTH_USER (SQLITE_AUTH | (1<<8))
#define SQLITE_OK_LOAD_PERMANENTLY (SQLITE_OK | (1<<8))
-#define SQLITE_OK_SYMLINK (SQLITE_OK | (2<<8))
+#define SQLITE_OK_SYMLINK (SQLITE_OK | (2<<8)) /* internal use only */
/*
** CAPI3REF: Flags For File Open Operations
@@ -550,6 +574,19 @@ SQLITE_API int sqlite3_exec(
** These bit values are intended for use in the
** 3rd parameter to the [sqlite3_open_v2()] interface and
** in the 4th parameter to the [sqlite3_vfs.xOpen] method.
+**
+** Only those flags marked as "Ok for sqlite3_open_v2()" may be
+** used as the third argument to the [sqlite3_open_v2()] interface.
+** The other flags have historically been ignored by sqlite3_open_v2(),
+** though future versions of SQLite might change so that an error is
+** raised if any of the disallowed bits are passed into sqlite3_open_v2().
+** Applications should not depend on the historical behavior.
+**
+** Note in particular that passing the SQLITE_OPEN_EXCLUSIVE flag into
+** [sqlite3_open_v2()] does *not* cause the underlying database file
+** to be opened using O_EXCL. Passing SQLITE_OPEN_EXCLUSIVE into
+** [sqlite3_open_v2()] has historically be a no-op and might become an
+** error in future versions of SQLite.
*/
#define SQLITE_OPEN_READONLY 0x00000001 /* Ok for sqlite3_open_v2() */
#define SQLITE_OPEN_READWRITE 0x00000002 /* Ok for sqlite3_open_v2() */
@@ -572,6 +609,7 @@ SQLITE_API int sqlite3_exec(
#define SQLITE_OPEN_PRIVATECACHE 0x00040000 /* Ok for sqlite3_open_v2() */
#define SQLITE_OPEN_WAL 0x00080000 /* VFS only */
#define SQLITE_OPEN_NOFOLLOW 0x01000000 /* Ok for sqlite3_open_v2() */
+#define SQLITE_OPEN_EXRESCODE 0x02000000 /* Extended result codes */
/* Reserved: 0x00F00000 */
/* Legacy compatibility: */
@@ -2464,11 +2502,14 @@ SQLITE_API void sqlite3_set_last_insert_rowid(sqlite3*,sqlite3_int64);
** CAPI3REF: Count The Number Of Rows Modified
** METHOD: sqlite3
**
-** ^This function returns the number of rows modified, inserted or
+** ^These functions return the number of rows modified, inserted or
** deleted by the most recently completed INSERT, UPDATE or DELETE
** statement on the database connection specified by the only parameter.
-** ^Executing any other type of SQL statement does not modify the value
-** returned by this function.
+** The two functions are identical except for the type of the return value
+** and that if the number of rows modified by the most recent INSERT, UPDATE
+** or DELETE is greater than the maximum value supported by type "int", then
+** the return value of sqlite3_changes() is undefined. ^Executing any other
+** type of SQL statement does not modify the value returned by these functions.
**
** ^Only changes made directly by the INSERT, UPDATE or DELETE statement are
** considered - auxiliary changes caused by [CREATE TRIGGER | triggers],
@@ -2517,16 +2558,21 @@ SQLITE_API void sqlite3_set_last_insert_rowid(sqlite3*,sqlite3_int64);
**
*/
SQLITE_API int sqlite3_changes(sqlite3*);
+SQLITE_API sqlite3_int64 sqlite3_changes64(sqlite3*);
/*
** CAPI3REF: Total Number Of Rows Modified
** METHOD: sqlite3
**
-** ^This function returns the total number of rows inserted, modified or
+** ^These functions return the total number of rows inserted, modified or
** deleted by all [INSERT], [UPDATE] or [DELETE] statements completed
** since the database connection was opened, including those executed as
-** part of trigger programs. ^Executing any other type of SQL statement
-** does not affect the value returned by sqlite3_total_changes().
+** part of trigger programs. The two functions are identical except for the
+** type of the return value and that if the number of rows modified by the
+** connection exceeds the maximum value supported by type "int", then
+** the return value of sqlite3_total_changes() is undefined. ^Executing
+** any other type of SQL statement does not affect the value returned by
+** sqlite3_total_changes().
**
** ^Changes made as part of [foreign key actions] are included in the
** count, but those made as part of REPLACE constraint resolution are
@@ -2554,6 +2600,7 @@ SQLITE_API int sqlite3_changes(sqlite3*);
**
*/
SQLITE_API int sqlite3_total_changes(sqlite3*);
+SQLITE_API sqlite3_int64 sqlite3_total_changes64(sqlite3*);
/*
** CAPI3REF: Interrupt A Long-Running Query
@@ -3383,6 +3430,14 @@ SQLITE_API void sqlite3_progress_handler(sqlite3*, int, int(*)(void*), void*);
** the default shared cache setting provided by
** [sqlite3_enable_shared_cache()].)^
**
+** [[OPEN_EXRESCODE]] ^([SQLITE_OPEN_EXRESCODE]
+** The database connection comes up in "extended result code mode".
+** In other words, the database behaves has if
+** [sqlite3_extended_result_codes(db,1)] where called on the database
+** connection as soon as the connection is created. In addition to setting
+** the extended result code mode, this flag also causes [sqlite3_open_v2()]
+** to return an extended result code.
+**
** [[OPEN_NOFOLLOW]] ^([SQLITE_OPEN_NOFOLLOW]
** The database filename is not allowed to be a symbolic link
** )^
@@ -3390,7 +3445,15 @@ SQLITE_API void sqlite3_progress_handler(sqlite3*, int, int(*)(void*), void*);
** If the 3rd parameter to sqlite3_open_v2() is not one of the
** required combinations shown above optionally combined with other
** [SQLITE_OPEN_READONLY | SQLITE_OPEN_* bits]
-** then the behavior is undefined.
+** then the behavior is undefined. Historic versions of SQLite
+** have silently ignored surplus bits in the flags parameter to
+** sqlite3_open_v2(), however that behavior might not be carried through
+** into future versions of SQLite and so applications should not rely
+** upon it. Note in particular that the SQLITE_OPEN_EXCLUSIVE flag is a no-op
+** for sqlite3_open_v2(). The SQLITE_OPEN_EXCLUSIVE does *not* cause
+** the open to fail if the database already exists. The SQLITE_OPEN_EXCLUSIVE
+** flag is intended for use by the [sqlite3_vfs|VFS interface] only, and not
+** by sqlite3_open_v2().
**
** ^The fourth parameter to sqlite3_open_v2() is the name of the
** [sqlite3_vfs] object that defines the operating system interface that
@@ -3761,13 +3824,14 @@ SQLITE_API void sqlite3_free_filename(char*);
** sqlite3_extended_errcode() might change with each API call.
** Except, there are some interfaces that are guaranteed to never
** change the value of the error code. The error-code preserving
-** interfaces are:
+** interfaces include the following:
**
**
** - sqlite3_errcode()
**
- sqlite3_extended_errcode()
**
- sqlite3_errmsg()
**
- sqlite3_errmsg16()
+**
- sqlite3_error_offset()
**
**
** ^The sqlite3_errmsg() and sqlite3_errmsg16() return English-language
@@ -3782,6 +3846,13 @@ SQLITE_API void sqlite3_free_filename(char*);
** ^(Memory to hold the error message string is managed internally
** and must not be freed by the application)^.
**
+** ^If the most recent error references a specific token in the input
+** SQL, the sqlite3_error_offset() interface returns the byte offset
+** of the start of that token. ^The byte offset returned by
+** sqlite3_error_offset() assumes that the input SQL is UTF8.
+** ^If the most recent error does not reference a specific token in the input
+** SQL, then the sqlite3_error_offset() function returns -1.
+**
** When the serialized [threading mode] is in use, it might be the
** case that a second error occurs on a separate thread in between
** the time of the first error and the call to these interfaces.
@@ -3801,6 +3872,7 @@ SQLITE_API int sqlite3_extended_errcode(sqlite3 *db);
SQLITE_API const char *sqlite3_errmsg(sqlite3*);
SQLITE_API const void *sqlite3_errmsg16(sqlite3*);
SQLITE_API const char *sqlite3_errstr(int);
+SQLITE_API int sqlite3_error_offset(sqlite3 *db);
/*
** CAPI3REF: Prepared Statement Object
@@ -4158,12 +4230,17 @@ SQLITE_API int sqlite3_prepare16_v3(
** are managed by SQLite and are automatically freed when the prepared
** statement is finalized.
** ^The string returned by sqlite3_expanded_sql(P), on the other hand,
-** is obtained from [sqlite3_malloc()] and must be free by the application
+** is obtained from [sqlite3_malloc()] and must be freed by the application
** by passing it to [sqlite3_free()].
+**
+** ^The sqlite3_normalized_sql() interface is only available if
+** the [SQLITE_ENABLE_NORMALIZE] compile-time option is defined.
*/
SQLITE_API const char *sqlite3_sql(sqlite3_stmt *pStmt);
SQLITE_API char *sqlite3_expanded_sql(sqlite3_stmt *pStmt);
+#ifdef SQLITE_ENABLE_NORMALIZE
SQLITE_API const char *sqlite3_normalized_sql(sqlite3_stmt *pStmt);
+#endif
/*
** CAPI3REF: Determine If An SQL Statement Writes The Database
@@ -4207,6 +4284,10 @@ SQLITE_API const char *sqlite3_normalized_sql(sqlite3_stmt *pStmt);
** be false. ^Similarly, a CREATE TABLE IF NOT EXISTS statement is a
** read-only no-op if the table already exists, but
** sqlite3_stmt_readonly() still returns false for such a statement.
+**
+** ^If prepared statement X is an [EXPLAIN] or [EXPLAIN QUERY PLAN]
+** statement, then sqlite3_stmt_readonly(X) returns the same value as
+** if the EXPLAIN or EXPLAIN QUERY PLAN prefix were omitted.
*/
SQLITE_API int sqlite3_stmt_readonly(sqlite3_stmt *pStmt);
@@ -4275,6 +4356,8 @@ SQLITE_API int sqlite3_stmt_busy(sqlite3_stmt*);
**
** ^The sqlite3_value objects that are passed as parameters into the
** implementation of [application-defined SQL functions] are protected.
+** ^The sqlite3_value objects returned by [sqlite3_vtab_rhs_value()]
+** are protected.
** ^The sqlite3_value object returned by
** [sqlite3_column_value()] is unprotected.
** Unprotected sqlite3_value objects may only be used as arguments
@@ -4896,6 +4979,10 @@ SQLITE_API int sqlite3_data_count(sqlite3_stmt *pStmt);
** even empty strings, are always zero-terminated. ^The return
** value from sqlite3_column_blob() for a zero-length BLOB is a NULL pointer.
**
+** ^Strings returned by sqlite3_column_text16() always have the endianness
+** which is native to the platform, regardless of the text encoding set
+** for the database.
+**
** Warning: ^The object returned by [sqlite3_column_value()] is an
** [unprotected sqlite3_value] object. In a multithreaded environment,
** an unprotected sqlite3_value object may only be used safely with
@@ -4909,7 +4996,7 @@ SQLITE_API int sqlite3_data_count(sqlite3_stmt *pStmt);
** [application-defined SQL functions] or [virtual tables], not within
** top-level application code.
**
-** The these routines may attempt to convert the datatype of the result.
+** These routines may attempt to convert the datatype of the result.
** ^For example, if the internal representation is FLOAT and a text result
** is requested, [sqlite3_snprintf()] is used internally to perform the
** conversion automatically. ^(The following table details the conversions
@@ -4934,7 +5021,7 @@ SQLITE_API int sqlite3_data_count(sqlite3_stmt *pStmt);
** | TEXT | BLOB | No change
** | | BLOB | INTEGER | [CAST] to INTEGER
** | | BLOB | FLOAT | [CAST] to REAL
-** | | BLOB | TEXT | Add a zero terminator if needed
+** | | BLOB | TEXT | [CAST] to TEXT, ensure zero terminator
**
** )^
**
@@ -6347,6 +6434,72 @@ SQLITE_API sqlite3_stmt *sqlite3_next_stmt(sqlite3 *pDb, sqlite3_stmt *pStmt);
SQLITE_API void *sqlite3_commit_hook(sqlite3*, int(*)(void*), void*);
SQLITE_API void *sqlite3_rollback_hook(sqlite3*, void(*)(void *), void*);
+/*
+** CAPI3REF: Autovacuum Compaction Amount Callback
+** METHOD: sqlite3
+**
+** ^The sqlite3_autovacuum_pages(D,C,P,X) interface registers a callback
+** function C that is invoked prior to each autovacuum of the database
+** file. ^The callback is passed a copy of the generic data pointer (P),
+** the schema-name of the attached database that is being autovacuumed,
+** the the size of the database file in pages, the number of free pages,
+** and the number of bytes per page, respectively. The callback should
+** return the number of free pages that should be removed by the
+** autovacuum. ^If the callback returns zero, then no autovacuum happens.
+** ^If the value returned is greater than or equal to the number of
+** free pages, then a complete autovacuum happens.
+**
+** ^If there are multiple ATTACH-ed database files that are being
+** modified as part of a transaction commit, then the autovacuum pages
+** callback is invoked separately for each file.
+**
+** The callback is not reentrant. The callback function should
+** not attempt to invoke any other SQLite interface. If it does, bad
+** things may happen, including segmentation faults and corrupt database
+** files. The callback function should be a simple function that
+** does some arithmetic on its input parameters and returns a result.
+**
+** ^The X parameter to sqlite3_autovacuum_pages(D,C,P,X) is an optional
+** destructor for the P parameter. ^If X is not NULL, then X(P) is
+** invoked whenever the database connection closes or when the callback
+** is overwritten by another invocation of sqlite3_autovacuum_pages().
+**
+** ^There is only one autovacuum pages callback per database connection.
+** ^Each call to the sqlite3_autovacuum_pages() interface overrides all
+** previous invocations for that database connection. ^If the callback
+** argument (C) to sqlite3_autovacuum_pages(D,C,P,X) is a NULL pointer,
+** then the autovacuum steps callback is cancelled. The return value
+** from sqlite3_autovacuum_pages() is normally SQLITE_OK, but might
+** be some other error code if something goes wrong. The current
+** implementation will only return SQLITE_OK or SQLITE_MISUSE, but other
+** return codes might be added in future releases.
+**
+** If no autovacuum pages callback is specified (the usual case) or
+** a NULL pointer is provided for the callback,
+** then the default behavior is to vacuum all free pages. So, in other
+** words, the default behavior is the same as if the callback function
+** were something like this:
+**
+**
+** unsigned int demonstration_autovac_pages_callback(
+** void *pClientData,
+** const char *zSchema,
+** unsigned int nDbPage,
+** unsigned int nFreePage,
+** unsigned int nBytePerPage
+** ){
+** return nFreePage;
+** }
+**
+*/
+SQLITE_API int sqlite3_autovacuum_pages(
+ sqlite3 *db,
+ unsigned int(*)(void*,const char*,unsigned int,unsigned int,unsigned int),
+ void*,
+ void(*)(void*)
+);
+
+
/*
** CAPI3REF: Data Change Notification Callbacks
** METHOD: sqlite3
@@ -6988,24 +7141,56 @@ struct sqlite3_index_info {
**
** These macros define the allowed values for the
** [sqlite3_index_info].aConstraint[].op field. Each value represents
-** an operator that is part of a constraint term in the wHERE clause of
+** an operator that is part of a constraint term in the WHERE clause of
** a query that uses a [virtual table].
+**
+** ^The left-hand operand of the operator is given by the corresponding
+** aConstraint[].iColumn field. ^An iColumn of -1 indicates the left-hand
+** operand is the rowid.
+** The SQLITE_INDEX_CONSTRAINT_LIMIT and SQLITE_INDEX_CONSTRAINT_OFFSET
+** operators have no left-hand operand, and so for those operators the
+** corresponding aConstraint[].iColumn is meaningless and should not be
+** used.
+**
+** All operator values from SQLITE_INDEX_CONSTRAINT_FUNCTION through
+** value 255 are reserved to represent functions that are overloaded
+** by the [xFindFunction|xFindFunction method] of the virtual table
+** implementation.
+**
+** The right-hand operands for each constraint might be accessible using
+** the [sqlite3_vtab_rhs_value()] interface. Usually the right-hand
+** operand is only available if it appears as a single constant literal
+** in the input SQL. If the right-hand operand is another column or an
+** expression (even a constant expression) or a parameter, then the
+** sqlite3_vtab_rhs_value() probably will not be able to extract it.
+** ^The SQLITE_INDEX_CONSTRAINT_ISNULL and
+** SQLITE_INDEX_CONSTRAINT_ISNOTNULL operators have no right-hand operand
+** and hence calls to sqlite3_vtab_rhs_value() for those operators will
+** always return SQLITE_NOTFOUND.
+**
+** The collating sequence to be used for comparison can be found using
+** the [sqlite3_vtab_collation()] interface. For most real-world virtual
+** tables, the collating sequence of constraints does not matter (for example
+** because the constraints are numeric) and so the sqlite3_vtab_collation()
+** interface is no commonly needed.
*/
-#define SQLITE_INDEX_CONSTRAINT_EQ 2
-#define SQLITE_INDEX_CONSTRAINT_GT 4
-#define SQLITE_INDEX_CONSTRAINT_LE 8
-#define SQLITE_INDEX_CONSTRAINT_LT 16
-#define SQLITE_INDEX_CONSTRAINT_GE 32
-#define SQLITE_INDEX_CONSTRAINT_MATCH 64
-#define SQLITE_INDEX_CONSTRAINT_LIKE 65
-#define SQLITE_INDEX_CONSTRAINT_GLOB 66
-#define SQLITE_INDEX_CONSTRAINT_REGEXP 67
-#define SQLITE_INDEX_CONSTRAINT_NE 68
-#define SQLITE_INDEX_CONSTRAINT_ISNOT 69
-#define SQLITE_INDEX_CONSTRAINT_ISNOTNULL 70
-#define SQLITE_INDEX_CONSTRAINT_ISNULL 71
-#define SQLITE_INDEX_CONSTRAINT_IS 72
-#define SQLITE_INDEX_CONSTRAINT_FUNCTION 150
+#define SQLITE_INDEX_CONSTRAINT_EQ 2
+#define SQLITE_INDEX_CONSTRAINT_GT 4
+#define SQLITE_INDEX_CONSTRAINT_LE 8
+#define SQLITE_INDEX_CONSTRAINT_LT 16
+#define SQLITE_INDEX_CONSTRAINT_GE 32
+#define SQLITE_INDEX_CONSTRAINT_MATCH 64
+#define SQLITE_INDEX_CONSTRAINT_LIKE 65
+#define SQLITE_INDEX_CONSTRAINT_GLOB 66
+#define SQLITE_INDEX_CONSTRAINT_REGEXP 67
+#define SQLITE_INDEX_CONSTRAINT_NE 68
+#define SQLITE_INDEX_CONSTRAINT_ISNOT 69
+#define SQLITE_INDEX_CONSTRAINT_ISNOTNULL 70
+#define SQLITE_INDEX_CONSTRAINT_ISNULL 71
+#define SQLITE_INDEX_CONSTRAINT_IS 72
+#define SQLITE_INDEX_CONSTRAINT_LIMIT 73
+#define SQLITE_INDEX_CONSTRAINT_OFFSET 74
+#define SQLITE_INDEX_CONSTRAINT_FUNCTION 150
/*
** CAPI3REF: Register A Virtual Table Implementation
@@ -7034,7 +7219,7 @@ struct sqlite3_index_info {
** destructor.
**
** ^If the third parameter (the pointer to the sqlite3_module object) is
-** NULL then no new module is create and any existing modules with the
+** NULL then no new module is created and any existing modules with the
** same name are dropped.
**
** See also: [sqlite3_drop_modules()]
@@ -7810,7 +7995,8 @@ SQLITE_API int sqlite3_test_control(int op, ...);
#define SQLITE_TESTCTRL_SEEK_COUNT 30
#define SQLITE_TESTCTRL_TRACEFLAGS 31
#define SQLITE_TESTCTRL_TUNE 32
-#define SQLITE_TESTCTRL_LAST 32 /* Largest TESTCTRL */
+#define SQLITE_TESTCTRL_LOGEST 33
+#define SQLITE_TESTCTRL_LAST 33 /* Largest TESTCTRL */
/*
** CAPI3REF: SQL Keyword Checking
@@ -8333,6 +8519,16 @@ SQLITE_API int sqlite3_stmt_status(sqlite3_stmt*, int op,int resetFlg);
** The counter is incremented on the first [sqlite3_step()] call of each
** cycle.
**
+** [[SQLITE_STMTSTATUS_FILTER_MISS]]
+** [[SQLITE_STMTSTATUS_FILTER HIT]]
+** SQLITE_STMTSTATUS_FILTER_HIT
+** SQLITE_STMTSTATUS_FILTER_MISS
+** ^SQLITE_STMTSTATUS_FILTER_HIT is the number of times that a join
+** step was bypassed because a Bloom filter returned not-found. The
+** corresponding SQLITE_STMTSTATUS_FILTER_MISS value is the number of
+** times that the Bloom filter returned a find, and thus the join step
+** had to be processed as normal.
+**
** [[SQLITE_STMTSTATUS_MEMUSED]] SQLITE_STMTSTATUS_MEMUSED
** ^This is the approximate number of bytes of heap memory
** used to store the prepared statement. ^This value is not actually
@@ -8347,6 +8543,8 @@ SQLITE_API int sqlite3_stmt_status(sqlite3_stmt*, int op,int resetFlg);
#define SQLITE_STMTSTATUS_VM_STEP 4
#define SQLITE_STMTSTATUS_REPREPARE 5
#define SQLITE_STMTSTATUS_RUN 6
+#define SQLITE_STMTSTATUS_FILTER_MISS 7
+#define SQLITE_STMTSTATUS_FILTER_HIT 8
#define SQLITE_STMTSTATUS_MEMUSED 99
/*
@@ -9010,8 +9208,9 @@ SQLITE_API void sqlite3_log(int iErrCode, const char *zFormat, ...);
**
** A single database handle may have at most a single write-ahead log callback
** registered at one time. ^Calling [sqlite3_wal_hook()] replaces any
-** previously registered write-ahead log callback. ^Note that the
-** [sqlite3_wal_autocheckpoint()] interface and the
+** previously registered write-ahead log callback. ^The return value is
+** a copy of the third parameter from the previous call, if any, or 0.
+** ^Note that the [sqlite3_wal_autocheckpoint()] interface and the
** [wal_autocheckpoint pragma] both invoke [sqlite3_wal_hook()] and will
** overwrite any prior [sqlite3_wal_hook()] settings.
*/
@@ -9314,19 +9513,269 @@ SQLITE_API int sqlite3_vtab_nochange(sqlite3_context*);
/*
** CAPI3REF: Determine The Collation For a Virtual Table Constraint
+** METHOD: sqlite3_index_info
**
** This function may only be called from within a call to the [xBestIndex]
-** method of a [virtual table].
+** method of a [virtual table]. This function returns a pointer to a string
+** that is the name of the appropriate collation sequence to use for text
+** comparisons on the constraint identified by its arguments.
**
-** The first argument must be the sqlite3_index_info object that is the
-** first parameter to the xBestIndex() method. The second argument must be
-** an index into the aConstraint[] array belonging to the sqlite3_index_info
-** structure passed to xBestIndex. This function returns a pointer to a buffer
-** containing the name of the collation sequence for the corresponding
-** constraint.
+** The first argument must be the pointer to the [sqlite3_index_info] object
+** that is the first parameter to the xBestIndex() method. The second argument
+** must be an index into the aConstraint[] array belonging to the
+** sqlite3_index_info structure passed to xBestIndex.
+**
+** Important:
+** The first parameter must be the same pointer that is passed into the
+** xBestMethod() method. The first parameter may not be a pointer to a
+** different [sqlite3_index_info] object, even an exact copy.
+**
+** The return value is computed as follows:
+**
+**
+** If the constraint comes from a WHERE clause expression that contains
+** a [COLLATE operator], then the name of the collation specified by
+** that COLLATE operator is returned.
+** If there is no COLLATE operator, but the column that is the subject
+** of the constraint specifies an alternative collating sequence via
+** a [COLLATE clause] on the column definition within the CREATE TABLE
+** statement that was passed into [sqlite3_declare_vtab()], then the
+** name of that alternative collating sequence is returned.
+** Otherwise, "BINARY" is returned.
+**
*/
SQLITE_API SQLITE_EXPERIMENTAL const char *sqlite3_vtab_collation(sqlite3_index_info*,int);
+/*
+** CAPI3REF: Determine if a virtual table query is DISTINCT
+** METHOD: sqlite3_index_info
+**
+** This API may only be used from within an [xBestIndex|xBestIndex method]
+** of a [virtual table] implementation. The result of calling this
+** interface from outside of xBestIndex() is undefined and probably harmful.
+**
+** ^The sqlite3_vtab_distinct() interface returns an integer that is
+** either 0, 1, or 2. The integer returned by sqlite3_vtab_distinct()
+** gives the virtual table additional information about how the query
+** planner wants the output to be ordered. As long as the virtual table
+** can meet the ordering requirements of the query planner, it may set
+** the "orderByConsumed" flag.
+**
+**
+** ^If the sqlite3_vtab_distinct() interface returns 0, that means
+** that the query planner needs the virtual table to return all rows in the
+** sort order defined by the "nOrderBy" and "aOrderBy" fields of the
+** [sqlite3_index_info] object. This is the default expectation. If the
+** virtual table outputs all rows in sorted order, then it is always safe for
+** the xBestIndex method to set the "orderByConsumed" flag, regardless of
+** the return value from sqlite3_vtab_distinct().
+**
+** ^(If the sqlite3_vtab_distinct() interface returns 1, that means
+** that the query planner does not need the rows to be returned in sorted order
+** as long as all rows with the same values in all columns identified by the
+** "aOrderBy" field are adjacent.)^ This mode is used when the query planner
+** is doing a GROUP BY.
+**
+** ^(If the sqlite3_vtab_distinct() interface returns 2, that means
+** that the query planner does not need the rows returned in any particular
+** order, as long as rows with the same values in all "aOrderBy" columns
+** are adjacent.)^ ^(Furthermore, only a single row for each particular
+** combination of values in the columns identified by the "aOrderBy" field
+** needs to be returned.)^ ^It is always ok for two or more rows with the same
+** values in all "aOrderBy" columns to be returned, as long as all such rows
+** are adjacent. ^The virtual table may, if it chooses, omit extra rows
+** that have the same value for all columns identified by "aOrderBy".
+** ^However omitting the extra rows is optional.
+** This mode is used for a DISTINCT query.
+**
+**
+** ^For the purposes of comparing virtual table output values to see if the
+** values are same value for sorting purposes, two NULL values are considered
+** to be the same. In other words, the comparison operator is "IS"
+** (or "IS NOT DISTINCT FROM") and not "==".
+**
+** If a virtual table implementation is unable to meet the requirements
+** specified above, then it must not set the "orderByConsumed" flag in the
+** [sqlite3_index_info] object or an incorrect answer may result.
+**
+** ^A virtual table implementation is always free to return rows in any order
+** it wants, as long as the "orderByConsumed" flag is not set. ^When the
+** the "orderByConsumed" flag is unset, the query planner will add extra
+** [bytecode] to ensure that the final results returned by the SQL query are
+** ordered correctly. The use of the "orderByConsumed" flag and the
+** sqlite3_vtab_distinct() interface is merely an optimization. ^Careful
+** use of the sqlite3_vtab_distinct() interface and the "orderByConsumed"
+** flag might help queries against a virtual table to run faster. Being
+** overly aggressive and setting the "orderByConsumed" flag when it is not
+** valid to do so, on the other hand, might cause SQLite to return incorrect
+** results.
+*/
+SQLITE_API int sqlite3_vtab_distinct(sqlite3_index_info*);
+
+/*
+** CAPI3REF: Identify and handle IN constraints in xBestIndex
+**
+** This interface may only be used from within an
+** [xBestIndex|xBestIndex() method] of a [virtual table] implementation.
+** The result of invoking this interface from any other context is
+** undefined and probably harmful.
+**
+** ^(A constraint on a virtual table of the form
+** "[IN operator|column IN (...)]" is
+** communicated to the xBestIndex method as a
+** [SQLITE_INDEX_CONSTRAINT_EQ] constraint.)^ If xBestIndex wants to use
+** this constraint, it must set the corresponding
+** aConstraintUsage[].argvIndex to a postive integer. ^(Then, under
+** the usual mode of handling IN operators, SQLite generates [bytecode]
+** that invokes the [xFilter|xFilter() method] once for each value
+** on the right-hand side of the IN operator.)^ Thus the virtual table
+** only sees a single value from the right-hand side of the IN operator
+** at a time.
+**
+** In some cases, however, it would be advantageous for the virtual
+** table to see all values on the right-hand of the IN operator all at
+** once. The sqlite3_vtab_in() interfaces facilitates this in two ways:
+**
+**
+**
+** ^A call to sqlite3_vtab_in(P,N,-1) will return true (non-zero)
+** if and only if the [sqlite3_index_info|P->aConstraint][N] constraint
+** is an [IN operator] that can be processed all at once. ^In other words,
+** sqlite3_vtab_in() with -1 in the third argument is a mechanism
+** by which the virtual table can ask SQLite if all-at-once processing
+** of the IN operator is even possible.
+**
+**
+** ^A call to sqlite3_vtab_in(P,N,F) with F==1 or F==0 indicates
+** to SQLite that the virtual table does or does not want to process
+** the IN operator all-at-once, respectively. ^Thus when the third
+** parameter (F) is non-negative, this interface is the mechanism by
+** which the virtual table tells SQLite how it wants to process the
+** IN operator.
+**
+**
+** ^The sqlite3_vtab_in(P,N,F) interface can be invoked multiple times
+** within the same xBestIndex method call. ^For any given P,N pair,
+** the return value from sqlite3_vtab_in(P,N,F) will always be the same
+** within the same xBestIndex call. ^If the interface returns true
+** (non-zero), that means that the constraint is an IN operator
+** that can be processed all-at-once. ^If the constraint is not an IN
+** operator or cannot be processed all-at-once, then the interface returns
+** false.
+**
+** ^(All-at-once processing of the IN operator is selected if both of the
+** following conditions are met:
+**
+**
+** The P->aConstraintUsage[N].argvIndex value is set to a positive
+** integer. This is how the virtual table tells SQLite that it wants to
+** use the N-th constraint.
+**
+** The last call to sqlite3_vtab_in(P,N,F) for which F was
+** non-negative had F>=1.
+** )^
+**
+** ^If either or both of the conditions above are false, then SQLite uses
+** the traditional one-at-a-time processing strategy for the IN constraint.
+** ^If both conditions are true, then the argvIndex-th parameter to the
+** xFilter method will be an [sqlite3_value] that appears to be NULL,
+** but which can be passed to [sqlite3_vtab_in_first()] and
+** [sqlite3_vtab_in_next()] to find all values on the right-hand side
+** of the IN constraint.
+*/
+SQLITE_API int sqlite3_vtab_in(sqlite3_index_info*, int iCons, int bHandle);
+
+/*
+** CAPI3REF: Find all elements on the right-hand side of an IN constraint.
+**
+** These interfaces are only useful from within the
+** [xFilter|xFilter() method] of a [virtual table] implementation.
+** The result of invoking these interfaces from any other context
+** is undefined and probably harmful.
+**
+** The X parameter in a call to sqlite3_vtab_in_first(X,P) or
+** sqlite3_vtab_in_next(X,P) must be one of the parameters to the
+** xFilter method which invokes these routines, and specifically
+** a parameter that was previously selected for all-at-once IN constraint
+** processing use the [sqlite3_vtab_in()] interface in the
+** [xBestIndex|xBestIndex method]. ^(If the X parameter is not
+** an xFilter argument that was selected for all-at-once IN constraint
+** processing, then these routines return [SQLITE_MISUSE])^ or perhaps
+** exhibit some other undefined or harmful behavior.
+**
+** ^(Use these routines to access all values on the right-hand side
+** of the IN constraint using code like the following:
+**
+**
+** for(rc=sqlite3_vtab_in_first(pList, &pVal);
+** rc==SQLITE_OK && pVal
+** rc=sqlite3_vtab_in_next(pList, &pVal)
+** ){
+** // do something with pVal
+** }
+** if( rc!=SQLITE_OK ){
+** // an error has occurred
+** }
+**
)^
+**
+** ^On success, the sqlite3_vtab_in_first(X,P) and sqlite3_vtab_in_next(X,P)
+** routines return SQLITE_OK and set *P to point to the first or next value
+** on the RHS of the IN constraint. ^If there are no more values on the
+** right hand side of the IN constraint, then *P is set to NULL and these
+** routines return [SQLITE_DONE]. ^The return value might be
+** some other value, such as SQLITE_NOMEM, in the event of a malfunction.
+**
+** The *ppOut values returned by these routines are only valid until the
+** next call to either of these routines or until the end of the xFilter
+** method from which these routines were called. If the virtual table
+** implementation needs to retain the *ppOut values for longer, it must make
+** copies. The *ppOut values are [protected sqlite3_value|protected].
+*/
+SQLITE_API int sqlite3_vtab_in_first(sqlite3_value *pVal, sqlite3_value **ppOut);
+SQLITE_API int sqlite3_vtab_in_next(sqlite3_value *pVal, sqlite3_value **ppOut);
+
+/*
+** CAPI3REF: Constraint values in xBestIndex()
+** METHOD: sqlite3_index_info
+**
+** This API may only be used from within the [xBestIndex|xBestIndex method]
+** of a [virtual table] implementation. The result of calling this interface
+** from outside of an xBestIndex method are undefined and probably harmful.
+**
+** ^When the sqlite3_vtab_rhs_value(P,J,V) interface is invoked from within
+** the [xBestIndex] method of a [virtual table] implementation, with P being
+** a copy of the [sqlite3_index_info] object pointer passed into xBestIndex and
+** J being a 0-based index into P->aConstraint[], then this routine
+** attempts to set *V to the value of the right-hand operand of
+** that constraint if the right-hand operand is known. ^If the
+** right-hand operand is not known, then *V is set to a NULL pointer.
+** ^The sqlite3_vtab_rhs_value(P,J,V) interface returns SQLITE_OK if
+** and only if *V is set to a value. ^The sqlite3_vtab_rhs_value(P,J,V)
+** inteface returns SQLITE_NOTFOUND if the right-hand side of the J-th
+** constraint is not available. ^The sqlite3_vtab_rhs_value() interface
+** can return an result code other than SQLITE_OK or SQLITE_NOTFOUND if
+** something goes wrong.
+**
+** The sqlite3_vtab_rhs_value() interface is usually only successful if
+** the right-hand operand of a constraint is a literal value in the original
+** SQL statement. If the right-hand operand is an expression or a reference
+** to some other column or a [host parameter], then sqlite3_vtab_rhs_value()
+** will probably return [SQLITE_NOTFOUND].
+**
+** ^(Some constraints, such as [SQLITE_INDEX_CONSTRAINT_ISNULL] and
+** [SQLITE_INDEX_CONSTRAINT_ISNOTNULL], have no right-hand operand. For such
+** constraints, sqlite3_vtab_rhs_value() always returns SQLITE_NOTFOUND.)^
+**
+** ^The [sqlite3_value] object returned in *V is a protected sqlite3_value
+** and remains valid for the duration of the xBestIndex method call.
+** ^When xBestIndex returns, the sqlite3_value object returned by
+** sqlite3_vtab_rhs_value() is automatically deallocated.
+**
+** The "_rhs_" in the name of this routine is an abbreviation for
+** "Right-Hand Side".
+*/
+SQLITE_API int sqlite3_vtab_rhs_value(sqlite3_index_info*, int, sqlite3_value **ppVal);
+
/*
** CAPI3REF: Conflict resolution modes
** KEYWORDS: {conflict resolution mode}
@@ -9878,6 +10327,10 @@ SQLITE_API unsigned char *sqlite3_serialize(
** database is currently in a read transaction or is involved in a backup
** operation.
**
+** It is not possible to deserialized into the TEMP database. If the
+** S argument to sqlite3_deserialize(D,S,P,N,M,F) is "temp" then the
+** function returns SQLITE_ERROR.
+**
** If sqlite3_deserialize(D,S,P,N,M,F) fails for any reason and if the
** SQLITE_DESERIALIZE_FREEONCLOSE bit is set in argument F, then
** [sqlite3_free()] is invoked on argument P prior to returning.
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