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Bump SQLite to 3.44.0

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This commit is contained in:
Kenichi Ishigaki 2023-11-03 15:08:24 +09:00
parent fea0e3268f
commit 01615f8630
4 changed files with 9039 additions and 3858 deletions
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2
lib/DBD/SQLite.pm
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@ -1074,7 +1074,7 @@ are limited by the typeless nature of the SQLite database.
=head1 SQLITE VERSION
DBD::SQLite is usually compiled with a bundled SQLite library
(SQLite version S<3.42.0> as of this release) for consistency.
(SQLite version S<3.44.0> as of this release) for consistency.
However, a different version of SQLite may sometimes be used for
some reasons like security, or some new experimental features.

12594
sqlite3.c
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File diff suppressed because it is too large Load diff

291
sqlite3.h
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@ -146,9 +146,9 @@ extern "C" {
** [sqlite3_libversion_number()], [sqlite3_sourceid()],
** [sqlite_version()] and [sqlite_source_id()].
*/
#define SQLITE_VERSION "3.42.0"
#define SQLITE_VERSION_NUMBER 3042000
#define SQLITE_SOURCE_ID "2023-05-16 12:36:15 831d0fb2836b71c9bc51067c49fee4b8f18047814f2ff22d817d25195cf350b0"
#define SQLITE_VERSION "3.44.0"
#define SQLITE_VERSION_NUMBER 3044000
#define SQLITE_SOURCE_ID "2023-11-01 11:23:50 17129ba1ff7f0daf37100ee82d507aef7827cf38de1866e2633096ae6ad81301"
/*
** CAPI3REF: Run-Time Library Version Numbers
@ -528,6 +528,7 @@ SQLITE_API int sqlite3_exec(
#define SQLITE_IOERR_ROLLBACK_ATOMIC (SQLITE_IOERR | (31<<8))
#define SQLITE_IOERR_DATA (SQLITE_IOERR | (32<<8))
#define SQLITE_IOERR_CORRUPTFS (SQLITE_IOERR | (33<<8))
#define SQLITE_IOERR_IN_PAGE (SQLITE_IOERR | (34<<8))
#define SQLITE_LOCKED_SHAREDCACHE (SQLITE_LOCKED | (1<<8))
#define SQLITE_LOCKED_VTAB (SQLITE_LOCKED | (2<<8))
#define SQLITE_BUSY_RECOVERY (SQLITE_BUSY | (1<<8))
@ -1190,7 +1191,7 @@ struct sqlite3_io_methods {
** by clients within the current process, only within other processes.
**
** <li>[[SQLITE_FCNTL_CKSM_FILE]]
** The [SQLITE_FCNTL_CKSM_FILE] opcode is for use interally by the
** The [SQLITE_FCNTL_CKSM_FILE] opcode is for use internally by the
** [checksum VFS shim] only.
**
** <li>[[SQLITE_FCNTL_RESET_CACHE]]
@ -2126,7 +2127,7 @@ struct sqlite3_mem_methods {
** is stored in each sorted record and the required column values loaded
** from the database as records are returned in sorted order. The default
** value for this option is to never use this optimization. Specifying a
** negative value for this option restores the default behaviour.
** negative value for this option restores the default behavior.
** This option is only available if SQLite is compiled with the
** [SQLITE_ENABLE_SORTER_REFERENCES] compile-time option.
**
@ -2301,7 +2302,7 @@ struct sqlite3_mem_methods {
** database handle, SQLite checks if this will mean that there are now no
** connections at all to the database. If so, it performs a checkpoint
** operation before closing the connection. This option may be used to
** override this behaviour. The first parameter passed to this operation
** override this behavior. The first parameter passed to this operation
** is an integer - positive to disable checkpoints-on-close, or zero (the
** default) to enable them, and negative to leave the setting unchanged.
** The second parameter is a pointer to an integer
@ -2454,7 +2455,7 @@ struct sqlite3_mem_methods {
** the [VACUUM] command will fail with an obscure error when attempting to
** process a table with generated columns and a descending index. This is
** not considered a bug since SQLite versions 3.3.0 and earlier do not support
** either generated columns or decending indexes.
** either generated columns or descending indexes.
** </dd>
**
** [[SQLITE_DBCONFIG_STMT_SCANSTATUS]]
@ -2735,6 +2736,7 @@ SQLITE_API sqlite3_int64 sqlite3_total_changes64(sqlite3*);
**
** ^The [sqlite3_is_interrupted(D)] interface can be used to determine whether
** or not an interrupt is currently in effect for [database connection] D.
** It returns 1 if an interrupt is currently in effect, or 0 otherwise.
*/
SQLITE_API void sqlite3_interrupt(sqlite3*);
SQLITE_API int sqlite3_is_interrupted(sqlite3*);
@ -3388,8 +3390,10 @@ SQLITE_API SQLITE_DEPRECATED void *sqlite3_profile(sqlite3*,
** M argument should be the bitwise OR-ed combination of
** zero or more [SQLITE_TRACE] constants.
**
** ^Each call to either sqlite3_trace() or sqlite3_trace_v2() overrides
** (cancels) any prior calls to sqlite3_trace() or sqlite3_trace_v2().
** ^Each call to either sqlite3_trace(D,X,P) or sqlite3_trace_v2(D,M,X,P)
** overrides (cancels) all prior calls to sqlite3_trace(D,X,P) or
** sqlite3_trace_v2(D,M,X,P) for the [database connection] D. Each
** database connection may have at most one trace callback.
**
** ^The X callback is invoked whenever any of the events identified by
** mask M occur. ^The integer return value from the callback is currently
@ -3758,7 +3762,7 @@ SQLITE_API int sqlite3_open_v2(
** as F) must be one of:
** <ul>
** <li> A database filename pointer created by the SQLite core and
** passed into the xOpen() method of a VFS implemention, or
** passed into the xOpen() method of a VFS implementation, or
** <li> A filename obtained from [sqlite3_db_filename()], or
** <li> A new filename constructed using [sqlite3_create_filename()].
** </ul>
@ -3871,7 +3875,7 @@ SQLITE_API sqlite3_file *sqlite3_database_file_object(const char*);
/*
** CAPI3REF: Create and Destroy VFS Filenames
**
** These interfces are provided for use by [VFS shim] implementations and
** These interfaces are provided for use by [VFS shim] implementations and
** are not useful outside of that context.
**
** The sqlite3_create_filename(D,J,W,N,P) allocates memory to hold a version of
@ -3951,6 +3955,7 @@ SQLITE_API void sqlite3_free_filename(sqlite3_filename);
**
** ^The sqlite3_errmsg() and sqlite3_errmsg16() return English-language
** text that describes the error, as either UTF-8 or UTF-16 respectively.
** (See how SQLite handles [invalid UTF] for exceptions to this rule.)
** ^(Memory to hold the error message string is managed internally.
** The application does not need to worry about freeing the result.
** However, the error string might be overwritten or deallocated by
@ -4418,6 +4423,41 @@ SQLITE_API int sqlite3_stmt_readonly(sqlite3_stmt *pStmt);
*/
SQLITE_API int sqlite3_stmt_isexplain(sqlite3_stmt *pStmt);
/*
** CAPI3REF: Change The EXPLAIN Setting For A Prepared Statement
** METHOD: sqlite3_stmt
**
** The sqlite3_stmt_explain(S,E) interface changes the EXPLAIN
** setting for [prepared statement] S. If E is zero, then S becomes
** a normal prepared statement. If E is 1, then S behaves as if
** its SQL text began with "[EXPLAIN]". If E is 2, then S behaves as if
** its SQL text began with "[EXPLAIN QUERY PLAN]".
**
** Calling sqlite3_stmt_explain(S,E) might cause S to be reprepared.
** SQLite tries to avoid a reprepare, but a reprepare might be necessary
** on the first transition into EXPLAIN or EXPLAIN QUERY PLAN mode.
**
** Because of the potential need to reprepare, a call to
** sqlite3_stmt_explain(S,E) will fail with SQLITE_ERROR if S cannot be
** reprepared because it was created using [sqlite3_prepare()] instead of
** the newer [sqlite3_prepare_v2()] or [sqlite3_prepare_v3()] interfaces and
** hence has no saved SQL text with which to reprepare.
**
** Changing the explain setting for a prepared statement does not change
** the original SQL text for the statement. Hence, if the SQL text originally
** began with EXPLAIN or EXPLAIN QUERY PLAN, but sqlite3_stmt_explain(S,0)
** is called to convert the statement into an ordinary statement, the EXPLAIN
** or EXPLAIN QUERY PLAN keywords will still appear in the sqlite3_sql(S)
** output, even though the statement now acts like a normal SQL statement.
**
** This routine returns SQLITE_OK if the explain mode is successfully
** changed, or an error code if the explain mode could not be changed.
** The explain mode cannot be changed while a statement is active.
** Hence, it is good practice to call [sqlite3_reset(S)]
** immediately prior to calling sqlite3_stmt_explain(S,E).
*/
SQLITE_API int sqlite3_stmt_explain(sqlite3_stmt *pStmt, int eMode);
/*
** CAPI3REF: Determine If A Prepared Statement Has Been Reset
** METHOD: sqlite3_stmt
@ -4581,7 +4621,7 @@ typedef struct sqlite3_context sqlite3_context;
** with it may be passed. ^It is called to dispose of the BLOB or string even
** if the call to the bind API fails, except the destructor is not called if
** the third parameter is a NULL pointer or the fourth parameter is negative.
** ^ (2) The special constant, [SQLITE_STATIC], may be passsed to indicate that
** ^ (2) The special constant, [SQLITE_STATIC], may be passed to indicate that
** the application remains responsible for disposing of the object. ^In this
** case, the object and the provided pointer to it must remain valid until
** either the prepared statement is finalized or the same SQL parameter is
@ -5260,20 +5300,33 @@ SQLITE_API int sqlite3_finalize(sqlite3_stmt *pStmt);
** ^The [sqlite3_reset(S)] interface resets the [prepared statement] S
** back to the beginning of its program.
**
** ^If the most recent call to [sqlite3_step(S)] for the
** [prepared statement] S returned [SQLITE_ROW] or [SQLITE_DONE],
** or if [sqlite3_step(S)] has never before been called on S,
** then [sqlite3_reset(S)] returns [SQLITE_OK].
** ^The return code from [sqlite3_reset(S)] indicates whether or not
** the previous evaluation of prepared statement S completed successfully.
** ^If [sqlite3_step(S)] has never before been called on S or if
** [sqlite3_step(S)] has not been called since the previous call
** to [sqlite3_reset(S)], then [sqlite3_reset(S)] will return
** [SQLITE_OK].
**
** ^If the most recent call to [sqlite3_step(S)] for the
** [prepared statement] S indicated an error, then
** [sqlite3_reset(S)] returns an appropriate [error code].
** ^The [sqlite3_reset(S)] interface might also return an [error code]
** if there were no prior errors but the process of resetting
** the prepared statement caused a new error. ^For example, if an
** [INSERT] statement with a [RETURNING] clause is only stepped one time,
** that one call to [sqlite3_step(S)] might return SQLITE_ROW but
** the overall statement might still fail and the [sqlite3_reset(S)] call
** might return SQLITE_BUSY if locking constraints prevent the
** database change from committing. Therefore, it is important that
** applications check the return code from [sqlite3_reset(S)] even if
** no prior call to [sqlite3_step(S)] indicated a problem.
**
** ^The [sqlite3_reset(S)] interface does not change the values
** of any [sqlite3_bind_blob|bindings] on the [prepared statement] S.
*/
SQLITE_API int sqlite3_reset(sqlite3_stmt *pStmt);
/*
** CAPI3REF: Create Or Redefine SQL Functions
** KEYWORDS: {function creation routines}
@ -5484,7 +5537,7 @@ SQLITE_API int sqlite3_create_window_function(
** [application-defined SQL function]
** that has side-effects or that could potentially leak sensitive information.
** This will prevent attacks in which an application is tricked
** into using a database file that has had its schema surreptiously
** into using a database file that has had its schema surreptitiously
** modified to invoke the application-defined function in ways that are
** harmful.
** <p>
@ -5828,32 +5881,32 @@ SQLITE_API sqlite3 *sqlite3_context_db_handle(sqlite3_context*);
** METHOD: sqlite3_context
**
** These functions may be used by (non-aggregate) SQL functions to
** associate metadata with argument values. If the same value is passed to
** multiple invocations of the same SQL function during query execution, under
** some circumstances the associated metadata may be preserved. An example
** of where this might be useful is in a regular-expression matching
** function. The compiled version of the regular expression can be stored as
** metadata associated with the pattern string.
** associate auxiliary data with argument values. If the same argument
** value is passed to multiple invocations of the same SQL function during
** query execution, under some circumstances the associated auxiliary data
** might be preserved. An example of where this might be useful is in a
** regular-expression matching function. The compiled version of the regular
** expression can be stored as auxiliary data associated with the pattern string.
** Then as long as the pattern string remains the same,
** the compiled regular expression can be reused on multiple
** invocations of the same function.
**
** ^The sqlite3_get_auxdata(C,N) interface returns a pointer to the metadata
** ^The sqlite3_get_auxdata(C,N) interface returns a pointer to the auxiliary data
** associated by the sqlite3_set_auxdata(C,N,P,X) function with the Nth argument
** value to the application-defined function. ^N is zero for the left-most
** function argument. ^If there is no metadata
** function argument. ^If there is no auxiliary data
** associated with the function argument, the sqlite3_get_auxdata(C,N) interface
** returns a NULL pointer.
**
** ^The sqlite3_set_auxdata(C,N,P,X) interface saves P as metadata for the N-th
** argument of the application-defined function. ^Subsequent
** ^The sqlite3_set_auxdata(C,N,P,X) interface saves P as auxiliary data for the
** N-th argument of the application-defined function. ^Subsequent
** calls to sqlite3_get_auxdata(C,N) return P from the most recent
** sqlite3_set_auxdata(C,N,P,X) call if the metadata is still valid or
** NULL if the metadata has been discarded.
** sqlite3_set_auxdata(C,N,P,X) call if the auxiliary data is still valid or
** NULL if the auxiliary data has been discarded.
** ^After each call to sqlite3_set_auxdata(C,N,P,X) where X is not NULL,
** SQLite will invoke the destructor function X with parameter P exactly
** once, when the metadata is discarded.
** SQLite is free to discard the metadata at any time, including: <ul>
** once, when the auxiliary data is discarded.
** SQLite is free to discard the auxiliary data at any time, including: <ul>
** <li> ^(when the corresponding function parameter changes)^, or
** <li> ^(when [sqlite3_reset()] or [sqlite3_finalize()] is called for the
** SQL statement)^, or
@ -5869,7 +5922,7 @@ SQLITE_API sqlite3 *sqlite3_context_db_handle(sqlite3_context*);
** function implementation should not make any use of P after
** sqlite3_set_auxdata() has been called.
**
** ^(In practice, metadata is preserved between function calls for
** ^(In practice, auxiliary data is preserved between function calls for
** function parameters that are compile-time constants, including literal
** values and [parameters] and expressions composed from the same.)^
**
@ -5879,10 +5932,67 @@ SQLITE_API sqlite3 *sqlite3_context_db_handle(sqlite3_context*);
**
** These routines must be called from the same thread in which
** the SQL function is running.
**
** See also: [sqlite3_get_clientdata()] and [sqlite3_set_clientdata()].
*/
SQLITE_API void *sqlite3_get_auxdata(sqlite3_context*, int N);
SQLITE_API void sqlite3_set_auxdata(sqlite3_context*, int N, void*, void (*)(void*));
/*
** CAPI3REF: Database Connection Client Data
** METHOD: sqlite3
**
** These functions are used to associate one or more named pointers
** with a [database connection].
** A call to sqlite3_set_clientdata(D,N,P,X) causes the pointer P
** to be attached to [database connection] D using name N. Subsequent
** calls to sqlite3_get_clientdata(D,N) will return a copy of pointer P
** or a NULL pointer if there were no prior calls to
** sqlite3_set_clientdata() with the same values of D and N.
** Names are compared using strcmp() and are thus case sensitive.
**
** If P and X are both non-NULL, then the destructor X is invoked with
** argument P on the first of the following occurrences:
** <ul>
** <li> An out-of-memory error occurs during the call to
** sqlite3_set_clientdata() which attempts to register pointer P.
** <li> A subsequent call to sqlite3_set_clientdata(D,N,P,X) is made
** with the same D and N parameters.
** <li> The database connection closes. SQLite does not make any guarantees
** about the order in which destructors are called, only that all
** destructors will be called exactly once at some point during the
** database connection closing process.
** </ul>
**
** SQLite does not do anything with client data other than invoke
** destructors on the client data at the appropriate time. The intended
** use for client data is to provide a mechanism for wrapper libraries
** to store additional information about an SQLite database connection.
**
** There is no limit (other than available memory) on the number of different
** client data pointers (with different names) that can be attached to a
** single database connection. However, the implementation is optimized
** for the case of having only one or two different client data names.
** Applications and wrapper libraries are discouraged from using more than
** one client data name each.
**
** There is no way to enumerate the client data pointers
** associated with a database connection. The N parameter can be thought
** of as a secret key such that only code that knows the secret key is able
** to access the associated data.
**
** Security Warning: These interfaces should not be exposed in scripting
** languages or in other circumstances where it might be possible for an
** an attacker to invoke them. Any agent that can invoke these interfaces
** can probably also take control of the process.
**
** Database connection client data is only available for SQLite
** version 3.44.0 ([dateof:3.44.0]) and later.
**
** See also: [sqlite3_set_auxdata()] and [sqlite3_get_auxdata()].
*/
SQLITE_API void *sqlite3_get_clientdata(sqlite3*,const char*);
SQLITE_API int sqlite3_set_clientdata(sqlite3*, const char*, void*, void(*)(void*));
/*
** CAPI3REF: Constants Defining Special Destructor Behavior
@ -6515,7 +6625,7 @@ SQLITE_API int sqlite3_db_readonly(sqlite3 *db, const char *zDbName);
SQLITE_API int sqlite3_txn_state(sqlite3*,const char *zSchema);
/*
** CAPI3REF: Allowed return values from [sqlite3_txn_state()]
** CAPI3REF: Allowed return values from sqlite3_txn_state()
** KEYWORDS: {transaction state}
**
** These constants define the current transaction state of a database file.
@ -6647,7 +6757,7 @@ SQLITE_API void *sqlite3_rollback_hook(sqlite3*, void(*)(void *), void*);
** ^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
** then the autovacuum steps callback is canceled. 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
@ -7166,6 +7276,10 @@ struct sqlite3_module {
/* The methods above are in versions 1 and 2 of the sqlite_module object.
** Those below are for version 3 and greater. */
int (*xShadowName)(const char*);
/* The methods above are in versions 1 through 3 of the sqlite_module object.
** Those below are for version 4 and greater. */
int (*xIntegrity)(sqlite3_vtab *pVTab, const char *zSchema,
const char *zTabName, int mFlags, char **pzErr);
};
/*
@ -7653,7 +7767,7 @@ SQLITE_API int sqlite3_blob_reopen(sqlite3_blob *, sqlite3_int64);
** code is returned and the transaction rolled back.
**
** Calling this function with an argument that is not a NULL pointer or an
** open blob handle results in undefined behaviour. ^Calling this routine
** open blob handle results in undefined behavior. ^Calling this routine
** with a null pointer (such as would be returned by a failed call to
** [sqlite3_blob_open()]) is a harmless no-op. ^Otherwise, if this function
** is passed a valid open blob handle, the values returned by the
@ -8133,6 +8247,7 @@ SQLITE_API int sqlite3_test_control(int op, ...);
#define SQLITE_TESTCTRL_PRNG_SAVE 5
#define SQLITE_TESTCTRL_PRNG_RESTORE 6
#define SQLITE_TESTCTRL_PRNG_RESET 7 /* NOT USED */
#define SQLITE_TESTCTRL_FK_NO_ACTION 7
#define SQLITE_TESTCTRL_BITVEC_TEST 8
#define SQLITE_TESTCTRL_FAULT_INSTALL 9
#define SQLITE_TESTCTRL_BENIGN_MALLOC_HOOKS 10
@ -8161,7 +8276,8 @@ SQLITE_API int sqlite3_test_control(int op, ...);
#define SQLITE_TESTCTRL_TRACEFLAGS 31
#define SQLITE_TESTCTRL_TUNE 32
#define SQLITE_TESTCTRL_LOGEST 33
#define SQLITE_TESTCTRL_LAST 33 /* Largest TESTCTRL */
#define SQLITE_TESTCTRL_USELONGDOUBLE 34
#define SQLITE_TESTCTRL_LAST 34 /* Largest TESTCTRL */
/*
** CAPI3REF: SQL Keyword Checking
@ -9617,7 +9733,7 @@ SQLITE_API int sqlite3_vtab_config(sqlite3*, int op, ...);
** [[SQLITE_VTAB_DIRECTONLY]]<dt>SQLITE_VTAB_DIRECTONLY</dt>
** <dd>Calls of the form
** [sqlite3_vtab_config](db,SQLITE_VTAB_DIRECTONLY) from within the
** the [xConnect] or [xCreate] methods of a [virtual table] implmentation
** the [xConnect] or [xCreate] methods of a [virtual table] implementation
** prohibits that virtual table from being used from within triggers and
** views.
** </dd>
@ -9807,7 +9923,7 @@ SQLITE_API int sqlite3_vtab_distinct(sqlite3_index_info*);
** 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
** aConstraintUsage[].argvIndex to a positive 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
@ -10236,7 +10352,7 @@ SQLITE_API int sqlite3_db_cacheflush(sqlite3*);
** When the [sqlite3_blob_write()] API is used to update a blob column,
** the pre-update hook is invoked with SQLITE_DELETE. This is because the
** in this case the new values are not available. In this case, when a
** callback made with op==SQLITE_DELETE is actuall a write using the
** callback made with op==SQLITE_DELETE is actually a write using the
** sqlite3_blob_write() API, the [sqlite3_preupdate_blobwrite()] returns
** the index of the column being written. In other cases, where the
** pre-update hook is being invoked for some other reason, including a
@ -10497,6 +10613,13 @@ SQLITE_API SQLITE_EXPERIMENTAL int sqlite3_snapshot_recover(sqlite3 *db, const c
** SQLITE_SERIALIZE_NOCOPY bit is set but no contiguous copy
** of the database exists.
**
** After the call, if the SQLITE_SERIALIZE_NOCOPY bit had been set,
** the returned buffer content will remain accessible and unchanged
** until either the next write operation on the connection or when
** the connection is closed, and applications must not modify the
** buffer. If the bit had been clear, the returned buffer will not
** be accessed by SQLite after the call.
**
** A call to sqlite3_serialize(D,S,P,F) might return NULL even if the
** SQLITE_SERIALIZE_NOCOPY bit is omitted from argument F if a memory
** allocation error occurs.
@ -10545,6 +10668,9 @@ SQLITE_API unsigned char *sqlite3_serialize(
** SQLite will try to increase the buffer size using sqlite3_realloc64()
** if writes on the database cause it to grow larger than M bytes.
**
** Applications must not modify the buffer P or invalidate it before
** the database connection D is closed.
**
** The sqlite3_deserialize() interface will fail with SQLITE_BUSY if the
** database is currently in a read transaction or is involved in a backup
** operation.
@ -10553,6 +10679,13 @@ SQLITE_API unsigned char *sqlite3_serialize(
** S argument to sqlite3_deserialize(D,S,P,N,M,F) is "temp" then the
** function returns SQLITE_ERROR.
**
** The deserialized database should not be in [WAL mode]. If the database
** is in WAL mode, then any attempt to use the database file will result
** in an [SQLITE_CANTOPEN] error. The application can set the
** [file format version numbers] (bytes 18 and 19) of the input database P
** to 0x01 prior to invoking sqlite3_deserialize(D,S,P,N,M,F) to force the
** database file into rollback mode and work around this limitation.
**
** 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.
@ -11625,6 +11758,18 @@ SQLITE_API int sqlite3changeset_concat(
);
/*
** CAPI3REF: Upgrade the Schema of a Changeset/Patchset
*/
SQLITE_API int sqlite3changeset_upgrade(
sqlite3 *db,
const char *zDb,
int nIn, const void *pIn, /* Input changeset */
int *pnOut, void **ppOut /* OUT: Inverse of input */
);
/*
** CAPI3REF: Changegroup Handle
**
@ -11671,6 +11816,38 @@ typedef struct sqlite3_changegroup sqlite3_changegroup;
*/
SQLITE_API int sqlite3changegroup_new(sqlite3_changegroup **pp);
/*
** CAPI3REF: Add a Schema to a Changegroup
** METHOD: sqlite3_changegroup_schema
**
** This method may be used to optionally enforce the rule that the changesets
** added to the changegroup handle must match the schema of database zDb
** ("main", "temp", or the name of an attached database). If
** sqlite3changegroup_add() is called to add a changeset that is not compatible
** with the configured schema, SQLITE_SCHEMA is returned and the changegroup
** object is left in an undefined state.
**
** A changeset schema is considered compatible with the database schema in
** the same way as for sqlite3changeset_apply(). Specifically, for each
** table in the changeset, there exists a database table with:
**
** <ul>
** <li> The name identified by the changeset, and
** <li> at least as many columns as recorded in the changeset, and
** <li> the primary key columns in the same position as recorded in
** the changeset.
** </ul>
**
** The output of the changegroup object always has the same schema as the
** database nominated using this function. In cases where changesets passed
** to sqlite3changegroup_add() have fewer columns than the corresponding table
** in the database schema, these are filled in using the default column
** values from the database schema. This makes it possible to combined
** changesets that have different numbers of columns for a single table
** within a changegroup, provided that they are otherwise compatible.
*/
SQLITE_API int sqlite3changegroup_schema(sqlite3_changegroup*, sqlite3*, const char *zDb);
/*
** CAPI3REF: Add A Changeset To A Changegroup
** METHOD: sqlite3_changegroup
@ -11739,13 +11916,18 @@ SQLITE_API int sqlite3changegroup_new(sqlite3_changegroup **pp);
** If the new changeset contains changes to a table that is already present
** in the changegroup, then the number of columns and the position of the
** primary key columns for the table must be consistent. If this is not the
** case, this function fails with SQLITE_SCHEMA. If the input changeset
** appears to be corrupt and the corruption is detected, SQLITE_CORRUPT is
** returned. Or, if an out-of-memory condition occurs during processing, this
** function returns SQLITE_NOMEM. In all cases, if an error occurs the state
** of the final contents of the changegroup is undefined.
** case, this function fails with SQLITE_SCHEMA. Except, if the changegroup
** object has been configured with a database schema using the
** sqlite3changegroup_schema() API, then it is possible to combine changesets
** with different numbers of columns for a single table, provided that
** they are otherwise compatible.
**
** If no error occurs, SQLITE_OK is returned.
** If the input changeset appears to be corrupt and the corruption is
** detected, SQLITE_CORRUPT is returned. Or, if an out-of-memory condition
** occurs during processing, this function returns SQLITE_NOMEM.
**
** In all cases, if an error occurs the state of the final contents of the
** changegroup is undefined. If no error occurs, SQLITE_OK is returned.
*/
SQLITE_API int sqlite3changegroup_add(sqlite3_changegroup*, int nData, void *pData);
@ -12010,10 +12192,17 @@ SQLITE_API int sqlite3changeset_apply_v2(
** <li>an insert change if all fields of the conflicting row match
** the row being inserted.
** </ul>
**
** <dt>SQLITE_CHANGESETAPPLY_FKNOACTION <dd>
** If this flag it set, then all foreign key constraints in the target
** database behave as if they were declared with "ON UPDATE NO ACTION ON
** DELETE NO ACTION", even if they are actually CASCADE, RESTRICT, SET NULL
** or SET DEFAULT.
*/
#define SQLITE_CHANGESETAPPLY_NOSAVEPOINT 0x0001
#define SQLITE_CHANGESETAPPLY_INVERT 0x0002
#define SQLITE_CHANGESETAPPLY_IGNORENOOP 0x0004
#define SQLITE_CHANGESETAPPLY_FKNOACTION 0x0008
/*
** CAPI3REF: Constants Passed To The Conflict Handler
@ -12754,7 +12943,7 @@ struct Fts5PhraseIter {
** See xPhraseFirstColumn above.
*/
struct Fts5ExtensionApi {
int iVersion; /* Currently always set to 3 */
int iVersion; /* Currently always set to 2 */
void *(*xUserData)(Fts5Context*);
@ -12983,8 +13172,8 @@ struct Fts5ExtensionApi {
** as separate queries of the FTS index are required for each synonym.
**
** When using methods (2) or (3), it is important that the tokenizer only
** provide synonyms when tokenizing document text (method (2)) or query
** text (method (3)), not both. Doing so will not cause any errors, but is
** provide synonyms when tokenizing document text (method (3)) or query
** text (method (2)), not both. Doing so will not cause any errors, but is
** inefficient.
*/
typedef struct Fts5Tokenizer Fts5Tokenizer;
@ -13032,7 +13221,7 @@ struct fts5_api {
int (*xCreateTokenizer)(
fts5_api *pApi,
const char *zName,
void *pContext,
void *pUserData,
fts5_tokenizer *pTokenizer,
void (*xDestroy)(void*)
);
@ -13041,7 +13230,7 @@ struct fts5_api {
int (*xFindTokenizer)(
fts5_api *pApi,
const char *zName,
void **ppContext,
void **ppUserData,
fts5_tokenizer *pTokenizer
);
@ -13049,7 +13238,7 @@ struct fts5_api {
int (*xCreateFunction)(
fts5_api *pApi,
const char *zName,
void *pContext,
void *pUserData,
fts5_extension_function xFunction,
void (*xDestroy)(void*)
);

10
sqlite3ext.h
View file

@ -361,6 +361,11 @@ struct sqlite3_api_routines {
int (*value_encoding)(sqlite3_value*);
/* Version 3.41.0 and later */
int (*is_interrupted)(sqlite3*);
/* Version 3.43.0 and later */
int (*stmt_explain)(sqlite3_stmt*,int);
/* Version 3.44.0 and later */
void *(*get_clientdata)(sqlite3*,const char*);
int (*set_clientdata)(sqlite3*, const char*, void*, void(*)(void*));
};
/*
@ -689,6 +694,11 @@ typedef int (*sqlite3_loadext_entry)(
#define sqlite3_value_encoding sqlite3_api->value_encoding
/* Version 3.41.0 and later */
#define sqlite3_is_interrupted sqlite3_api->is_interrupted
/* Version 3.43.0 and later */
#define sqlite3_stmt_explain sqlite3_api->stmt_explain
/* Version 3.44.0 and later */
#define sqlite3_get_clientdata sqlite3_api->get_clientdata
#define sqlite3_set_clientdata sqlite3_api->set_clientdata
#endif /* !defined(SQLITE_CORE) && !defined(SQLITE_OMIT_LOAD_EXTENSION) */
#if !defined(SQLITE_CORE) && !defined(SQLITE_OMIT_LOAD_EXTENSION)