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sqlite3: Update to v3.45.3
This commit is contained in:
joel16
parent
7188576929
commit
3c15a7fff3
19743
libs/sqlite3/sqlite3.c
19743
libs/sqlite3/sqlite3.c
File diff suppressed because it is too large
Load Diff
@ -146,9 +146,9 @@ extern "C" {
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** [sqlite3_libversion_number()], [sqlite3_sourceid()],
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** [sqlite_version()] and [sqlite_source_id()].
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*/
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#define SQLITE_VERSION "3.42.0"
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#define SQLITE_VERSION_NUMBER 3042000
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#define SQLITE_SOURCE_ID "2023-05-16 12:36:15 831d0fb2836b71c9bc51067c49fee4b8f18047814f2ff22d817d25195cf350b0"
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#define SQLITE_VERSION "3.45.3"
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#define SQLITE_VERSION_NUMBER 3045003
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#define SQLITE_SOURCE_ID "2024-04-15 13:34:05 8653b758870e6ef0c98d46b3ace27849054af85da891eb121e9aaa537f1e8355"
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/*
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** CAPI3REF: Run-Time Library Version Numbers
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@ -420,6 +420,8 @@ typedef int (*sqlite3_callback)(void*,int,char**, char**);
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** the 1st parameter to sqlite3_exec() while sqlite3_exec() is running.
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** <li> The application must not modify the SQL statement text passed into
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** the 2nd parameter of sqlite3_exec() while sqlite3_exec() is running.
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** <li> The application must not dereference the arrays or string pointers
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** passed as the 3rd and 4th callback parameters after it returns.
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** </ul>
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*/
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SQLITE_API int sqlite3_exec(
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@ -528,6 +530,7 @@ SQLITE_API int sqlite3_exec(
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#define SQLITE_IOERR_ROLLBACK_ATOMIC (SQLITE_IOERR | (31<<8))
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#define SQLITE_IOERR_DATA (SQLITE_IOERR | (32<<8))
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#define SQLITE_IOERR_CORRUPTFS (SQLITE_IOERR | (33<<8))
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#define SQLITE_IOERR_IN_PAGE (SQLITE_IOERR | (34<<8))
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#define SQLITE_LOCKED_SHAREDCACHE (SQLITE_LOCKED | (1<<8))
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#define SQLITE_LOCKED_VTAB (SQLITE_LOCKED | (2<<8))
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#define SQLITE_BUSY_RECOVERY (SQLITE_BUSY | (1<<8))
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@ -1190,7 +1193,7 @@ struct sqlite3_io_methods {
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** by clients within the current process, only within other processes.
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**
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** <li>[[SQLITE_FCNTL_CKSM_FILE]]
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** The [SQLITE_FCNTL_CKSM_FILE] opcode is for use interally by the
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** The [SQLITE_FCNTL_CKSM_FILE] opcode is for use internally by the
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** [checksum VFS shim] only.
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**
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** <li>[[SQLITE_FCNTL_RESET_CACHE]]
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@ -2126,7 +2129,7 @@ struct sqlite3_mem_methods {
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** is stored in each sorted record and the required column values loaded
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** from the database as records are returned in sorted order. The default
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** value for this option is to never use this optimization. Specifying a
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** negative value for this option restores the default behaviour.
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** negative value for this option restores the default behavior.
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** This option is only available if SQLite is compiled with the
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** [SQLITE_ENABLE_SORTER_REFERENCES] compile-time option.
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**
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@ -2140,6 +2143,22 @@ struct sqlite3_mem_methods {
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** configuration setting is never used, then the default maximum is determined
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** by the [SQLITE_MEMDB_DEFAULT_MAXSIZE] compile-time option. If that
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** compile-time option is not set, then the default maximum is 1073741824.
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**
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** [[SQLITE_CONFIG_ROWID_IN_VIEW]]
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** <dt>SQLITE_CONFIG_ROWID_IN_VIEW
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** <dd>The SQLITE_CONFIG_ROWID_IN_VIEW option enables or disables the ability
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** for VIEWs to have a ROWID. The capability can only be enabled if SQLite is
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** compiled with -DSQLITE_ALLOW_ROWID_IN_VIEW, in which case the capability
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** defaults to on. This configuration option queries the current setting or
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** changes the setting to off or on. The argument is a pointer to an integer.
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** If that integer initially holds a value of 1, then the ability for VIEWs to
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** have ROWIDs is activated. If the integer initially holds zero, then the
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** ability is deactivated. Any other initial value for the integer leaves the
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** setting unchanged. After changes, if any, the integer is written with
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** a 1 or 0, if the ability for VIEWs to have ROWIDs is on or off. If SQLite
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** is compiled without -DSQLITE_ALLOW_ROWID_IN_VIEW (which is the usual and
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** recommended case) then the integer is always filled with zero, regardless
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** if its initial value.
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** </dl>
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*/
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#define SQLITE_CONFIG_SINGLETHREAD 1 /* nil */
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@ -2171,6 +2190,7 @@ struct sqlite3_mem_methods {
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#define SQLITE_CONFIG_SMALL_MALLOC 27 /* boolean */
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#define SQLITE_CONFIG_SORTERREF_SIZE 28 /* int nByte */
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#define SQLITE_CONFIG_MEMDB_MAXSIZE 29 /* sqlite3_int64 */
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#define SQLITE_CONFIG_ROWID_IN_VIEW 30 /* int* */
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/*
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** CAPI3REF: Database Connection Configuration Options
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@ -2301,7 +2321,7 @@ struct sqlite3_mem_methods {
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** database handle, SQLite checks if this will mean that there are now no
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** connections at all to the database. If so, it performs a checkpoint
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** operation before closing the connection. This option may be used to
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** override this behaviour. The first parameter passed to this operation
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** override this behavior. The first parameter passed to this operation
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** is an integer - positive to disable checkpoints-on-close, or zero (the
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** default) to enable them, and negative to leave the setting unchanged.
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** The second parameter is a pointer to an integer
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@ -2454,7 +2474,7 @@ struct sqlite3_mem_methods {
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** the [VACUUM] command will fail with an obscure error when attempting to
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** process a table with generated columns and a descending index. This is
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** not considered a bug since SQLite versions 3.3.0 and earlier do not support
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** either generated columns or decending indexes.
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** either generated columns or descending indexes.
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** </dd>
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**
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** [[SQLITE_DBCONFIG_STMT_SCANSTATUS]]
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@ -2735,6 +2755,7 @@ SQLITE_API sqlite3_int64 sqlite3_total_changes64(sqlite3*);
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**
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** ^The [sqlite3_is_interrupted(D)] interface can be used to determine whether
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** or not an interrupt is currently in effect for [database connection] D.
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** It returns 1 if an interrupt is currently in effect, or 0 otherwise.
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*/
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SQLITE_API void sqlite3_interrupt(sqlite3*);
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SQLITE_API int sqlite3_is_interrupted(sqlite3*);
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@ -3388,8 +3409,10 @@ SQLITE_API SQLITE_DEPRECATED void *sqlite3_profile(sqlite3*,
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** M argument should be the bitwise OR-ed combination of
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** zero or more [SQLITE_TRACE] constants.
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**
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** ^Each call to either sqlite3_trace() or sqlite3_trace_v2() overrides
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** (cancels) any prior calls to sqlite3_trace() or sqlite3_trace_v2().
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** ^Each call to either sqlite3_trace(D,X,P) or sqlite3_trace_v2(D,M,X,P)
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** overrides (cancels) all prior calls to sqlite3_trace(D,X,P) or
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** sqlite3_trace_v2(D,M,X,P) for the [database connection] D. Each
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** database connection may have at most one trace callback.
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**
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** ^The X callback is invoked whenever any of the events identified by
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** mask M occur. ^The integer return value from the callback is currently
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@ -3758,7 +3781,7 @@ SQLITE_API int sqlite3_open_v2(
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** as F) must be one of:
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** <ul>
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** <li> A database filename pointer created by the SQLite core and
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** passed into the xOpen() method of a VFS implemention, or
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** passed into the xOpen() method of a VFS implementation, or
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** <li> A filename obtained from [sqlite3_db_filename()], or
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** <li> A new filename constructed using [sqlite3_create_filename()].
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** </ul>
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@ -3871,7 +3894,7 @@ SQLITE_API sqlite3_file *sqlite3_database_file_object(const char*);
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/*
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** CAPI3REF: Create and Destroy VFS Filenames
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**
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** These interfces are provided for use by [VFS shim] implementations and
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** These interfaces are provided for use by [VFS shim] implementations and
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** are not useful outside of that context.
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**
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** The sqlite3_create_filename(D,J,W,N,P) allocates memory to hold a version of
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@ -3950,14 +3973,17 @@ SQLITE_API void sqlite3_free_filename(sqlite3_filename);
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** </ul>
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**
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** ^The sqlite3_errmsg() and sqlite3_errmsg16() return English-language
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** text that describes the error, as either UTF-8 or UTF-16 respectively.
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** text that describes the error, as either UTF-8 or UTF-16 respectively,
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** or NULL if no error message is available.
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** (See how SQLite handles [invalid UTF] for exceptions to this rule.)
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** ^(Memory to hold the error message string is managed internally.
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** The application does not need to worry about freeing the result.
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** However, the error string might be overwritten or deallocated by
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** subsequent calls to other SQLite interface functions.)^
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**
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** ^The sqlite3_errstr() interface returns the English-language text
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** that describes the [result code], as UTF-8.
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** ^The sqlite3_errstr(E) interface returns the English-language text
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** that describes the [result code] E, as UTF-8, or NULL if E is not an
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** result code for which a text error message is available.
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** ^(Memory to hold the error message string is managed internally
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** and must not be freed by the application)^.
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**
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@ -4418,6 +4444,41 @@ SQLITE_API int sqlite3_stmt_readonly(sqlite3_stmt *pStmt);
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*/
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SQLITE_API int sqlite3_stmt_isexplain(sqlite3_stmt *pStmt);
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/*
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** CAPI3REF: Change The EXPLAIN Setting For A Prepared Statement
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** METHOD: sqlite3_stmt
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**
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** The sqlite3_stmt_explain(S,E) interface changes the EXPLAIN
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** setting for [prepared statement] S. If E is zero, then S becomes
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** a normal prepared statement. If E is 1, then S behaves as if
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** its SQL text began with "[EXPLAIN]". If E is 2, then S behaves as if
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** its SQL text began with "[EXPLAIN QUERY PLAN]".
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**
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** Calling sqlite3_stmt_explain(S,E) might cause S to be reprepared.
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** SQLite tries to avoid a reprepare, but a reprepare might be necessary
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** on the first transition into EXPLAIN or EXPLAIN QUERY PLAN mode.
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**
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** Because of the potential need to reprepare, a call to
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** sqlite3_stmt_explain(S,E) will fail with SQLITE_ERROR if S cannot be
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** reprepared because it was created using [sqlite3_prepare()] instead of
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** the newer [sqlite3_prepare_v2()] or [sqlite3_prepare_v3()] interfaces and
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** hence has no saved SQL text with which to reprepare.
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**
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** Changing the explain setting for a prepared statement does not change
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** the original SQL text for the statement. Hence, if the SQL text originally
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** began with EXPLAIN or EXPLAIN QUERY PLAN, but sqlite3_stmt_explain(S,0)
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** is called to convert the statement into an ordinary statement, the EXPLAIN
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** or EXPLAIN QUERY PLAN keywords will still appear in the sqlite3_sql(S)
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** output, even though the statement now acts like a normal SQL statement.
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**
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** This routine returns SQLITE_OK if the explain mode is successfully
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** changed, or an error code if the explain mode could not be changed.
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** The explain mode cannot be changed while a statement is active.
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** Hence, it is good practice to call [sqlite3_reset(S)]
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** immediately prior to calling sqlite3_stmt_explain(S,E).
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*/
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SQLITE_API int sqlite3_stmt_explain(sqlite3_stmt *pStmt, int eMode);
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/*
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** CAPI3REF: Determine If A Prepared Statement Has Been Reset
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** METHOD: sqlite3_stmt
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@ -4581,7 +4642,7 @@ typedef struct sqlite3_context sqlite3_context;
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** with it may be passed. ^It is called to dispose of the BLOB or string even
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** if the call to the bind API fails, except the destructor is not called if
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** the third parameter is a NULL pointer or the fourth parameter is negative.
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** ^ (2) The special constant, [SQLITE_STATIC], may be passsed to indicate that
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** ^ (2) The special constant, [SQLITE_STATIC], may be passed to indicate that
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** the application remains responsible for disposing of the object. ^In this
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** case, the object and the provided pointer to it must remain valid until
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** either the prepared statement is finalized or the same SQL parameter is
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@ -5260,20 +5321,33 @@ SQLITE_API int sqlite3_finalize(sqlite3_stmt *pStmt);
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** ^The [sqlite3_reset(S)] interface resets the [prepared statement] S
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** back to the beginning of its program.
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**
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** ^If the most recent call to [sqlite3_step(S)] for the
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** [prepared statement] S returned [SQLITE_ROW] or [SQLITE_DONE],
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** or if [sqlite3_step(S)] has never before been called on S,
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** then [sqlite3_reset(S)] returns [SQLITE_OK].
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** ^The return code from [sqlite3_reset(S)] indicates whether or not
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** the previous evaluation of prepared statement S completed successfully.
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** ^If [sqlite3_step(S)] has never before been called on S or if
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** [sqlite3_step(S)] has not been called since the previous call
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** to [sqlite3_reset(S)], then [sqlite3_reset(S)] will return
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** [SQLITE_OK].
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**
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** ^If the most recent call to [sqlite3_step(S)] for the
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** [prepared statement] S indicated an error, then
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** [sqlite3_reset(S)] returns an appropriate [error code].
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** ^The [sqlite3_reset(S)] interface might also return an [error code]
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** if there were no prior errors but the process of resetting
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** the prepared statement caused a new error. ^For example, if an
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** [INSERT] statement with a [RETURNING] clause is only stepped one time,
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** that one call to [sqlite3_step(S)] might return SQLITE_ROW but
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** the overall statement might still fail and the [sqlite3_reset(S)] call
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** might return SQLITE_BUSY if locking constraints prevent the
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** database change from committing. Therefore, it is important that
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** applications check the return code from [sqlite3_reset(S)] even if
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** no prior call to [sqlite3_step(S)] indicated a problem.
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**
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** ^The [sqlite3_reset(S)] interface does not change the values
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** of any [sqlite3_bind_blob|bindings] on the [prepared statement] S.
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*/
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SQLITE_API int sqlite3_reset(sqlite3_stmt *pStmt);
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/*
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** CAPI3REF: Create Or Redefine SQL Functions
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** KEYWORDS: {function creation routines}
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@ -5484,7 +5558,7 @@ SQLITE_API int sqlite3_create_window_function(
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** [application-defined SQL function]
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** that has side-effects or that could potentially leak sensitive information.
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** This will prevent attacks in which an application is tricked
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** into using a database file that has had its schema surreptiously
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** into using a database file that has had its schema surreptitiously
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** modified to invoke the application-defined function in ways that are
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** harmful.
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** <p>
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@ -5520,13 +5594,27 @@ SQLITE_API int sqlite3_create_window_function(
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** </dd>
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**
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** [[SQLITE_SUBTYPE]] <dt>SQLITE_SUBTYPE</dt><dd>
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** The SQLITE_SUBTYPE flag indicates to SQLite that a function may call
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** The SQLITE_SUBTYPE flag indicates to SQLite that a function might call
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** [sqlite3_value_subtype()] to inspect the sub-types of its arguments.
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** Specifying this flag makes no difference for scalar or aggregate user
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** functions. However, if it is not specified for a user-defined window
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** function, then any sub-types belonging to arguments passed to the window
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** function may be discarded before the window function is called (i.e.
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** sqlite3_value_subtype() will always return 0).
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** This flag instructs SQLite to omit some corner-case optimizations that
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** might disrupt the operation of the [sqlite3_value_subtype()] function,
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** causing it to return zero rather than the correct subtype().
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** SQL functions that invokes [sqlite3_value_subtype()] should have this
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** property. If the SQLITE_SUBTYPE property is omitted, then the return
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** value from [sqlite3_value_subtype()] might sometimes be zero even though
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** a non-zero subtype was specified by the function argument expression.
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**
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** [[SQLITE_RESULT_SUBTYPE]] <dt>SQLITE_RESULT_SUBTYPE</dt><dd>
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** The SQLITE_RESULT_SUBTYPE flag indicates to SQLite that a function might call
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** [sqlite3_result_subtype()] to cause a sub-type to be associated with its
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** result.
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** Every function that invokes [sqlite3_result_subtype()] should have this
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** property. If it does not, then the call to [sqlite3_result_subtype()]
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** might become a no-op if the function is used as term in an
|
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** [expression index]. On the other hand, SQL functions that never invoke
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** [sqlite3_result_subtype()] should avoid setting this property, as the
|
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** purpose of this property is to disable certain optimizations that are
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** incompatible with subtypes.
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** </dd>
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** </dl>
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*/
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@ -5534,6 +5622,7 @@ SQLITE_API int sqlite3_create_window_function(
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#define SQLITE_DIRECTONLY 0x000080000
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#define SQLITE_SUBTYPE 0x000100000
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#define SQLITE_INNOCUOUS 0x000200000
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#define SQLITE_RESULT_SUBTYPE 0x001000000
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/*
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** CAPI3REF: Deprecated Functions
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@ -5730,6 +5819,12 @@ SQLITE_API int sqlite3_value_encoding(sqlite3_value*);
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** information can be used to pass a limited amount of context from
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** one SQL function to another. Use the [sqlite3_result_subtype()]
|
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** routine to set the subtype for the return value of an SQL function.
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**
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** Every [application-defined SQL function] that invoke this interface
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** should include the [SQLITE_SUBTYPE] property in the text
|
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** encoding argument when the function is [sqlite3_create_function|registered].
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** If the [SQLITE_SUBTYPE] property is omitted, then sqlite3_value_subtype()
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** might return zero instead of the upstream subtype in some corner cases.
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*/
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SQLITE_API unsigned int sqlite3_value_subtype(sqlite3_value*);
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@ -5828,48 +5923,56 @@ SQLITE_API sqlite3 *sqlite3_context_db_handle(sqlite3_context*);
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** METHOD: sqlite3_context
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**
|
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** These functions may be used by (non-aggregate) SQL functions to
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** associate metadata with argument values. If the same value is passed to
|
||||
** multiple invocations of the same SQL function during query execution, under
|
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** some circumstances the associated metadata may be preserved. An example
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** of where this might be useful is in a regular-expression matching
|
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** function. The compiled version of the regular expression can be stored as
|
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** 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.
|
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**
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||||
** ^The sqlite3_get_auxdata(C,N) interface returns a pointer to the metadata
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||||
** ^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
|
||||
** <li> ^(when sqlite3_set_auxdata() is invoked again on the same
|
||||
** parameter)^, or
|
||||
** <li> ^(during the original sqlite3_set_auxdata() call when a memory
|
||||
** allocation error occurs.)^ </ul>
|
||||
** allocation error occurs.)^
|
||||
** <li> ^(during the original sqlite3_set_auxdata() call if the function
|
||||
** is evaluated during query planning instead of during query execution,
|
||||
** as sometimes happens with [SQLITE_ENABLE_STAT4].)^ </ul>
|
||||
**
|
||||
** Note the last bullet in particular. The destructor X in
|
||||
** Note the last two bullets in particular. The destructor X in
|
||||
** sqlite3_set_auxdata(C,N,P,X) might be called immediately, before the
|
||||
** sqlite3_set_auxdata() interface even returns. Hence sqlite3_set_auxdata()
|
||||
** should be called near the end of the function implementation and the
|
||||
** function implementation should not make any use of P after
|
||||
** sqlite3_set_auxdata() has been called.
|
||||
** sqlite3_set_auxdata() has been called. Furthermore, a call to
|
||||
** sqlite3_get_auxdata() that occurs immediately after a corresponding call
|
||||
** to sqlite3_set_auxdata() might still return NULL if an out-of-memory
|
||||
** condition occurred during the sqlite3_set_auxdata() call or if the
|
||||
** function is being evaluated during query planning rather than during
|
||||
** query execution.
|
||||
**
|
||||
** ^(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 +5982,67 @@ 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
|
||||
@ -6084,6 +6244,20 @@ SQLITE_API int sqlite3_result_zeroblob64(sqlite3_context*, sqlite3_uint64 n);
|
||||
** higher order bits are discarded.
|
||||
** The number of subtype bytes preserved by SQLite might increase
|
||||
** in future releases of SQLite.
|
||||
**
|
||||
** Every [application-defined SQL function] that invokes this interface
|
||||
** should include the [SQLITE_RESULT_SUBTYPE] property in its
|
||||
** text encoding argument when the SQL function is
|
||||
** [sqlite3_create_function|registered]. If the [SQLITE_RESULT_SUBTYPE]
|
||||
** property is omitted from the function that invokes sqlite3_result_subtype(),
|
||||
** then in some cases the sqlite3_result_subtype() might fail to set
|
||||
** the result subtype.
|
||||
**
|
||||
** If SQLite is compiled with -DSQLITE_STRICT_SUBTYPE=1, then any
|
||||
** SQL function that invokes the sqlite3_result_subtype() interface
|
||||
** and that does not have the SQLITE_RESULT_SUBTYPE property will raise
|
||||
** an error. Future versions of SQLite might enable -DSQLITE_STRICT_SUBTYPE=1
|
||||
** by default.
|
||||
*/
|
||||
SQLITE_API void sqlite3_result_subtype(sqlite3_context*,unsigned int);
|
||||
|
||||
@ -6515,7 +6689,7 @@ 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 +6821,7 @@ 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 +7340,10 @@ 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 +7831,7 @@ 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
|
||||
@ -7880,9 +8058,11 @@ SQLITE_API int sqlite3_vfs_unregister(sqlite3_vfs*);
|
||||
**
|
||||
** ^(Some systems (for example, Windows 95) do not support the operation
|
||||
** implemented by sqlite3_mutex_try(). On those systems, sqlite3_mutex_try()
|
||||
** will always return SQLITE_BUSY. The SQLite core only ever uses
|
||||
** sqlite3_mutex_try() as an optimization so this is acceptable
|
||||
** behavior.)^
|
||||
** will always return SQLITE_BUSY. In most cases the SQLite core only uses
|
||||
** sqlite3_mutex_try() as an optimization, so this is acceptable
|
||||
** behavior. The exceptions are unix builds that set the
|
||||
** SQLITE_ENABLE_SETLK_TIMEOUT build option. In that case a working
|
||||
** sqlite3_mutex_try() is required.)^
|
||||
**
|
||||
** ^The sqlite3_mutex_leave() routine exits a mutex that was
|
||||
** previously entered by the same thread. The behavior
|
||||
@ -8133,6 +8313,7 @@ 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
|
||||
@ -8140,6 +8321,7 @@ SQLITE_API int sqlite3_test_control(int op, ...);
|
||||
#define SQLITE_TESTCTRL_ASSERT 12
|
||||
#define SQLITE_TESTCTRL_ALWAYS 13
|
||||
#define SQLITE_TESTCTRL_RESERVE 14 /* NOT USED */
|
||||
#define SQLITE_TESTCTRL_JSON_SELFCHECK 14
|
||||
#define SQLITE_TESTCTRL_OPTIMIZATIONS 15
|
||||
#define SQLITE_TESTCTRL_ISKEYWORD 16 /* NOT USED */
|
||||
#define SQLITE_TESTCTRL_SCRATCHMALLOC 17 /* NOT USED */
|
||||
@ -8161,7 +8343,8 @@ 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 +9800,7 @@ 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 +9990,7 @@ 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 +10419,7 @@ 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 +10680,13 @@ 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 +10735,9 @@ 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 +10746,13 @@ 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 +11825,18 @@ 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 +11883,38 @@ 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 +11983,18 @@ 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 +12259,17 @@ 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
|
||||
@ -12579,8 +12835,11 @@ struct Fts5PhraseIter {
|
||||
** created with the "columnsize=0" option.
|
||||
**
|
||||
** xColumnText:
|
||||
** This function attempts to retrieve the text of column iCol of the
|
||||
** current document. If successful, (*pz) is set to point to a buffer
|
||||
** If parameter iCol is less than zero, or greater than or equal to the
|
||||
** number of columns in the table, SQLITE_RANGE is returned.
|
||||
**
|
||||
** Otherwise, this function attempts to retrieve the text of column iCol of
|
||||
** the current document. If successful, (*pz) is set to point to a buffer
|
||||
** containing the text in utf-8 encoding, (*pn) is set to the size in bytes
|
||||
** (not characters) of the buffer and SQLITE_OK is returned. Otherwise,
|
||||
** if an error occurs, an SQLite error code is returned and the final values
|
||||
@ -12590,8 +12849,10 @@ struct Fts5PhraseIter {
|
||||
** Returns the number of phrases in the current query expression.
|
||||
**
|
||||
** xPhraseSize:
|
||||
** Returns the number of tokens in phrase iPhrase of the query. Phrases
|
||||
** are numbered starting from zero.
|
||||
** If parameter iCol is less than zero, or greater than or equal to the
|
||||
** number of phrases in the current query, as returned by xPhraseCount,
|
||||
** 0 is returned. Otherwise, this function returns the number of tokens in
|
||||
** phrase iPhrase of the query. Phrases are numbered starting from zero.
|
||||
**
|
||||
** xInstCount:
|
||||
** Set *pnInst to the total number of occurrences of all phrases within
|
||||
@ -12607,12 +12868,13 @@ struct Fts5PhraseIter {
|
||||
** Query for the details of phrase match iIdx within the current row.
|
||||
** Phrase matches are numbered starting from zero, so the iIdx argument
|
||||
** should be greater than or equal to zero and smaller than the value
|
||||
** output by xInstCount().
|
||||
** output by xInstCount(). If iIdx is less than zero or greater than
|
||||
** or equal to the value returned by xInstCount(), SQLITE_RANGE is returned.
|
||||
**
|
||||
** Usually, output parameter *piPhrase is set to the phrase number, *piCol
|
||||
** Otherwise, output parameter *piPhrase is set to the phrase number, *piCol
|
||||
** to the column in which it occurs and *piOff the token offset of the
|
||||
** first token of the phrase. Returns SQLITE_OK if successful, or an error
|
||||
** code (i.e. SQLITE_NOMEM) if an error occurs.
|
||||
** first token of the phrase. SQLITE_OK is returned if successful, or an
|
||||
** error code (i.e. SQLITE_NOMEM) if an error occurs.
|
||||
**
|
||||
** This API can be quite slow if used with an FTS5 table created with the
|
||||
** "detail=none" or "detail=column" option.
|
||||
@ -12638,6 +12900,10 @@ struct Fts5PhraseIter {
|
||||
** Invoking Api.xUserData() returns a copy of the pointer passed as
|
||||
** the third argument to pUserData.
|
||||
**
|
||||
** If parameter iPhrase is less than zero, or greater than or equal to
|
||||
** the number of phrases in the query, as returned by xPhraseCount(),
|
||||
** this function returns SQLITE_RANGE.
|
||||
**
|
||||
** If the callback function returns any value other than SQLITE_OK, the
|
||||
** query is abandoned and the xQueryPhrase function returns immediately.
|
||||
** If the returned value is SQLITE_DONE, xQueryPhrase returns SQLITE_OK.
|
||||
@ -12752,6 +13018,39 @@ struct Fts5PhraseIter {
|
||||
**
|
||||
** xPhraseNextColumn()
|
||||
** See xPhraseFirstColumn above.
|
||||
**
|
||||
** xQueryToken(pFts5, iPhrase, iToken, ppToken, pnToken)
|
||||
** This is used to access token iToken of phrase iPhrase of the current
|
||||
** query. Before returning, output parameter *ppToken is set to point
|
||||
** to a buffer containing the requested token, and *pnToken to the
|
||||
** size of this buffer in bytes.
|
||||
**
|
||||
** If iPhrase or iToken are less than zero, or if iPhrase is greater than
|
||||
** or equal to the number of phrases in the query as reported by
|
||||
** xPhraseCount(), or if iToken is equal to or greater than the number of
|
||||
** tokens in the phrase, SQLITE_RANGE is returned and *ppToken and *pnToken
|
||||
are both zeroed.
|
||||
**
|
||||
** The output text is not a copy of the query text that specified the
|
||||
** token. It is the output of the tokenizer module. For tokendata=1
|
||||
** tables, this includes any embedded 0x00 and trailing data.
|
||||
**
|
||||
** xInstToken(pFts5, iIdx, iToken, ppToken, pnToken)
|
||||
** This is used to access token iToken of phrase hit iIdx within the
|
||||
** current row. If iIdx is less than zero or greater than or equal to the
|
||||
** value returned by xInstCount(), SQLITE_RANGE is returned. Otherwise,
|
||||
** output variable (*ppToken) is set to point to a buffer containing the
|
||||
** matching document token, and (*pnToken) to the size of that buffer in
|
||||
** bytes. This API is not available if the specified token matches a
|
||||
** prefix query term. In that case both output variables are always set
|
||||
** to 0.
|
||||
**
|
||||
** The output text is not a copy of the document text that was tokenized.
|
||||
** It is the output of the tokenizer module. For tokendata=1 tables, this
|
||||
** includes any embedded 0x00 and trailing data.
|
||||
**
|
||||
** This API can be quite slow if used with an FTS5 table created with the
|
||||
** "detail=none" or "detail=column" option.
|
||||
*/
|
||||
struct Fts5ExtensionApi {
|
||||
int iVersion; /* Currently always set to 3 */
|
||||
@ -12789,6 +13088,13 @@ struct Fts5ExtensionApi {
|
||||
|
||||
int (*xPhraseFirstColumn)(Fts5Context*, int iPhrase, Fts5PhraseIter*, int*);
|
||||
void (*xPhraseNextColumn)(Fts5Context*, Fts5PhraseIter*, int *piCol);
|
||||
|
||||
/* Below this point are iVersion>=3 only */
|
||||
int (*xQueryToken)(Fts5Context*,
|
||||
int iPhrase, int iToken,
|
||||
const char **ppToken, int *pnToken
|
||||
);
|
||||
int (*xInstToken)(Fts5Context*, int iIdx, int iToken, const char**, int*);
|
||||
};
|
||||
|
||||
/*
|
||||
@ -12983,8 +13289,8 @@ 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 +13338,7 @@ struct fts5_api {
|
||||
int (*xCreateTokenizer)(
|
||||
fts5_api *pApi,
|
||||
const char *zName,
|
||||
void *pContext,
|
||||
void *pUserData,
|
||||
fts5_tokenizer *pTokenizer,
|
||||
void (*xDestroy)(void*)
|
||||
);
|
||||
@ -13041,7 +13347,7 @@ struct fts5_api {
|
||||
int (*xFindTokenizer)(
|
||||
fts5_api *pApi,
|
||||
const char *zName,
|
||||
void **ppContext,
|
||||
void **ppUserData,
|
||||
fts5_tokenizer *pTokenizer
|
||||
);
|
||||
|
||||
@ -13049,7 +13355,7 @@ struct fts5_api {
|
||||
int (*xCreateFunction)(
|
||||
fts5_api *pApi,
|
||||
const char *zName,
|
||||
void *pContext,
|
||||
void *pUserData,
|
||||
fts5_extension_function xFunction,
|
||||
void (*xDestroy)(void*)
|
||||
);
|
||||
|
||||
@ -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)
|
||||
|
||||
Loading…
Reference in New Issue
Block a user