chore: update sqlite3

This commit is contained in:
AlexeyZavar 2025-01-16 13:18:11 +03:00
parent a4a3b4e9d1
commit 07f1f9c1d8
2 changed files with 7051 additions and 3491 deletions

File diff suppressed because it is too large Load diff

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@ -146,9 +146,9 @@ extern "C" {
** [sqlite3_libversion_number()], [sqlite3_sourceid()],
** [sqlite_version()] and [sqlite_source_id()].
*/
#define SQLITE_VERSION "3.46.1"
#define SQLITE_VERSION_NUMBER 3046001
#define SQLITE_SOURCE_ID "2024-08-13 09:16:08 c9c2ab54ba1f5f46360f1b4f35d849cd3f080e6fc2b6c60e91b16c63f69a1e33"
#define SQLITE_VERSION "3.48.0"
#define SQLITE_VERSION_NUMBER 3048000
#define SQLITE_SOURCE_ID "2025-01-14 11:05:00 d2fe6b05f38d9d7cd78c5d252e99ac59f1aea071d669830c1ffe4e8966e84010"
/*
** CAPI3REF: Run-Time Library Version Numbers
@ -652,6 +652,13 @@ SQLITE_API int sqlite3_exec(
** filesystem supports doing multiple write operations atomically when those
** write operations are bracketed by [SQLITE_FCNTL_BEGIN_ATOMIC_WRITE] and
** [SQLITE_FCNTL_COMMIT_ATOMIC_WRITE].
**
** The SQLITE_IOCAP_SUBPAGE_READ property means that it is ok to read
** from the database file in amounts that are not a multiple of the
** page size and that do not begin at a page boundary. Without this
** property, SQLite is careful to only do full-page reads and write
** on aligned pages, with the one exception that it will do a sub-page
** read of the first page to access the database header.
*/
#define SQLITE_IOCAP_ATOMIC 0x00000001
#define SQLITE_IOCAP_ATOMIC512 0x00000002
@ -668,6 +675,7 @@ SQLITE_API int sqlite3_exec(
#define SQLITE_IOCAP_POWERSAFE_OVERWRITE 0x00001000
#define SQLITE_IOCAP_IMMUTABLE 0x00002000
#define SQLITE_IOCAP_BATCH_ATOMIC 0x00004000
#define SQLITE_IOCAP_SUBPAGE_READ 0x00008000
/*
** CAPI3REF: File Locking Levels
@ -772,8 +780,8 @@ struct sqlite3_file {
** to xUnlock() is a no-op.
** The xCheckReservedLock() method checks whether any database connection,
** either in this process or in some other process, is holding a RESERVED,
** PENDING, or EXCLUSIVE lock on the file. It returns true
** if such a lock exists and false otherwise.
** PENDING, or EXCLUSIVE lock on the file. It returns, via its output
** pointer parameter, true if such a lock exists and false otherwise.
**
** The xFileControl() method is a generic interface that allows custom
** VFS implementations to directly control an open file using the
@ -814,6 +822,7 @@ struct sqlite3_file {
** <li> [SQLITE_IOCAP_POWERSAFE_OVERWRITE]
** <li> [SQLITE_IOCAP_IMMUTABLE]
** <li> [SQLITE_IOCAP_BATCH_ATOMIC]
** <li> [SQLITE_IOCAP_SUBPAGE_READ]
** </ul>
**
** The SQLITE_IOCAP_ATOMIC property means that all writes of
@ -1091,6 +1100,11 @@ struct sqlite3_io_methods {
** pointed to by the pArg argument. This capability is used during testing
** and only needs to be supported when SQLITE_TEST is defined.
**
** <li>[[SQLITE_FCNTL_NULL_IO]]
** The [SQLITE_FCNTL_NULL_IO] opcode sets the low-level file descriptor
** or file handle for the [sqlite3_file] object such that it will no longer
** read or write to the database file.
**
** <li>[[SQLITE_FCNTL_WAL_BLOCK]]
** The [SQLITE_FCNTL_WAL_BLOCK] is a signal to the VFS layer that it might
** be advantageous to block on the next WAL lock if the lock is not immediately
@ -1244,6 +1258,7 @@ struct sqlite3_io_methods {
#define SQLITE_FCNTL_EXTERNAL_READER 40
#define SQLITE_FCNTL_CKSM_FILE 41
#define SQLITE_FCNTL_RESET_CACHE 42
#define SQLITE_FCNTL_NULL_IO 43
/* deprecated names */
#define SQLITE_GET_LOCKPROXYFILE SQLITE_FCNTL_GET_LOCKPROXYFILE
@ -2622,10 +2637,14 @@ SQLITE_API void sqlite3_set_last_insert_rowid(sqlite3*,sqlite3_int64);
** deleted by the most recently completed INSERT, UPDATE or DELETE
** statement on the database connection specified by the only parameter.
** The two functions are identical except for the type of the return value
** and that if the number of rows modified by the most recent INSERT, UPDATE
** and that if the number of rows modified by the most recent INSERT, UPDATE,
** or DELETE is greater than the maximum value supported by type "int", then
** the return value of sqlite3_changes() is undefined. ^Executing any other
** type of SQL statement does not modify the value returned by these functions.
** For the purposes of this interface, a CREATE TABLE AS SELECT statement
** does not count as an INSERT, UPDATE or DELETE statement and hence the rows
** added to the new table by the CREATE TABLE AS SELECT statement are not
** counted.
**
** ^Only changes made directly by the INSERT, UPDATE or DELETE statement are
** considered - auxiliary changes caused by [CREATE TRIGGER | triggers],
@ -3570,8 +3589,8 @@ SQLITE_API void sqlite3_progress_handler(sqlite3*, int, int(*)(void*), void*);
**
** [[OPEN_EXRESCODE]] ^(<dt>[SQLITE_OPEN_EXRESCODE]</dt>
** <dd>The database connection comes up in "extended result code mode".
** In other words, the database behaves has if
** [sqlite3_extended_result_codes(db,1)] where called on the database
** In other words, the database behaves as if
** [sqlite3_extended_result_codes(db,1)] were called on the database
** connection as soon as the connection is created. In addition to setting
** the extended result code mode, this flag also causes [sqlite3_open_v2()]
** to return an extended result code.</dd>
@ -4185,11 +4204,22 @@ SQLITE_API int sqlite3_limit(sqlite3*, int id, int newVal);
** <dd>The SQLITE_PREPARE_NO_VTAB flag causes the SQL compiler
** to return an error (error code SQLITE_ERROR) if the statement uses
** any virtual tables.
**
** [[SQLITE_PREPARE_DONT_LOG]] <dt>SQLITE_PREPARE_DONT_LOG</dt>
** <dd>The SQLITE_PREPARE_DONT_LOG flag prevents SQL compiler
** errors from being sent to the error log defined by
** [SQLITE_CONFIG_LOG]. This can be used, for example, to do test
** compiles to see if some SQL syntax is well-formed, without generating
** messages on the global error log when it is not. If the test compile
** fails, the sqlite3_prepare_v3() call returns the same error indications
** with or without this flag; it just omits the call to [sqlite3_log()] that
** logs the error.
** </dl>
*/
#define SQLITE_PREPARE_PERSISTENT 0x01
#define SQLITE_PREPARE_NORMALIZE 0x02
#define SQLITE_PREPARE_NO_VTAB 0x04
#define SQLITE_PREPARE_DONT_LOG 0x10
/*
** CAPI3REF: Compiling An SQL Statement
@ -4222,13 +4252,17 @@ SQLITE_API int sqlite3_limit(sqlite3*, int id, int newVal);
** and sqlite3_prepare16_v3() use UTF-16.
**
** ^If the nByte argument is negative, then zSql is read up to the
** first zero terminator. ^If nByte is positive, then it is the
** number of bytes read from zSql. ^If nByte is zero, then no prepared
** first zero terminator. ^If nByte is positive, then it is the maximum
** number of bytes read from zSql. When nByte is positive, zSql is read
** up to the first zero terminator or until the nByte bytes have been read,
** whichever comes first. ^If nByte is zero, then no prepared
** statement is generated.
** If the caller knows that the supplied string is nul-terminated, then
** there is a small performance advantage to passing an nByte parameter that
** is the number of bytes in the input string <i>including</i>
** the nul-terminator.
** Note that nByte measure the length of the input in bytes, not
** characters, even for the UTF-16 interfaces.
**
** ^If pzTail is not NULL then *pzTail is made to point to the first byte
** past the end of the first SQL statement in zSql. These routines only
@ -5599,7 +5633,7 @@ SQLITE_API int sqlite3_create_window_function(
** This flag instructs SQLite to omit some corner-case optimizations that
** might disrupt the operation of the [sqlite3_value_subtype()] function,
** causing it to return zero rather than the correct subtype().
** SQL functions that invokes [sqlite3_value_subtype()] should have this
** All SQL functions that invoke [sqlite3_value_subtype()] should have this
** property. If the SQLITE_SUBTYPE property is omitted, then the return
** value from [sqlite3_value_subtype()] might sometimes be zero even though
** a non-zero subtype was specified by the function argument expression.
@ -5615,6 +5649,15 @@ SQLITE_API int sqlite3_create_window_function(
** [sqlite3_result_subtype()] should avoid setting this property, as the
** purpose of this property is to disable certain optimizations that are
** incompatible with subtypes.
**
** [[SQLITE_SELFORDER1]] <dt>SQLITE_SELFORDER1</dt><dd>
** The SQLITE_SELFORDER1 flag indicates that the function is an aggregate
** that internally orders the values provided to the first argument. The
** ordered-set aggregate SQL notation with a single ORDER BY term can be
** used to invoke this function. If the ordered-set aggregate notation is
** used on a function that lacks this flag, then an error is raised. Note
** that the ordered-set aggregate syntax is only available if SQLite is
** built using the -DSQLITE_ENABLE_ORDERED_SET_AGGREGATES compile-time option.
** </dd>
** </dl>
*/
@ -5623,6 +5666,7 @@ SQLITE_API int sqlite3_create_window_function(
#define SQLITE_SUBTYPE 0x000100000
#define SQLITE_INNOCUOUS 0x000200000
#define SQLITE_RESULT_SUBTYPE 0x001000000
#define SQLITE_SELFORDER1 0x002000000
/*
** CAPI3REF: Deprecated Functions
@ -5820,7 +5864,7 @@ SQLITE_API int sqlite3_value_encoding(sqlite3_value*);
** one SQL function to another. Use the [sqlite3_result_subtype()]
** routine to set the subtype for the return value of an SQL function.
**
** Every [application-defined SQL function] that invoke this interface
** Every [application-defined SQL function] that invokes this interface
** should include the [SQLITE_SUBTYPE] property in the text
** encoding argument when the function is [sqlite3_create_function|registered].
** If the [SQLITE_SUBTYPE] property is omitted, then sqlite3_value_subtype()
@ -7427,9 +7471,11 @@ struct sqlite3_module {
** will be returned by the strategy.
**
** The xBestIndex method may optionally populate the idxFlags field with a
** mask of SQLITE_INDEX_SCAN_* flags. Currently there is only one such flag -
** SQLITE_INDEX_SCAN_UNIQUE. If the xBestIndex method sets this flag, SQLite
** assumes that the strategy may visit at most one row.
** mask of SQLITE_INDEX_SCAN_* flags. One such flag is
** [SQLITE_INDEX_SCAN_HEX], which if set causes the [EXPLAIN QUERY PLAN]
** output to show the idxNum has hex instead of as decimal. Another flag is
** SQLITE_INDEX_SCAN_UNIQUE, which if set indicates that the query plan will
** return at most one row.
**
** Additionally, if xBestIndex sets the SQLITE_INDEX_SCAN_UNIQUE flag, then
** SQLite also assumes that if a call to the xUpdate() method is made as
@ -7493,7 +7539,9 @@ struct sqlite3_index_info {
** [sqlite3_index_info].idxFlags field to some combination of
** these bits.
*/
#define SQLITE_INDEX_SCAN_UNIQUE 1 /* Scan visits at most 1 row */
#define SQLITE_INDEX_SCAN_UNIQUE 0x00000001 /* Scan visits at most 1 row */
#define SQLITE_INDEX_SCAN_HEX 0x00000002 /* Display idxNum as hex */
/* in EXPLAIN QUERY PLAN */
/*
** CAPI3REF: Virtual Table Constraint Operator Codes
@ -8330,6 +8378,7 @@ SQLITE_API int sqlite3_test_control(int op, ...);
#define SQLITE_TESTCTRL_JSON_SELFCHECK 14
#define SQLITE_TESTCTRL_OPTIMIZATIONS 15
#define SQLITE_TESTCTRL_ISKEYWORD 16 /* NOT USED */
#define SQLITE_TESTCTRL_GETOPT 16
#define SQLITE_TESTCTRL_SCRATCHMALLOC 17 /* NOT USED */
#define SQLITE_TESTCTRL_INTERNAL_FUNCTIONS 17
#define SQLITE_TESTCTRL_LOCALTIME_FAULT 18
@ -8349,7 +8398,7 @@ 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_USELONGDOUBLE 34
#define SQLITE_TESTCTRL_USELONGDOUBLE 34 /* NOT USED */
#define SQLITE_TESTCTRL_LAST 34 /* Largest TESTCTRL */
/*
@ -9325,6 +9374,16 @@ typedef struct sqlite3_backup sqlite3_backup;
** APIs are not strictly speaking threadsafe. If they are invoked at the
** same time as another thread is invoking sqlite3_backup_step() it is
** possible that they return invalid values.
**
** <b>Alternatives To Using The Backup API</b>
**
** Other techniques for safely creating a consistent backup of an SQLite
** database include:
**
** <ul>
** <li> The [VACUUM INTO] command.
** <li> The [sqlite3_rsync] utility program.
** </ul>
*/
SQLITE_API sqlite3_backup *sqlite3_backup_init(
sqlite3 *pDest, /* Destination database handle */
@ -10524,6 +10583,14 @@ typedef struct sqlite3_snapshot {
** If there is not already a read-transaction open on schema S when
** this function is called, one is opened automatically.
**
** If a read-transaction is opened by this function, then it is guaranteed
** that the returned snapshot object may not be invalidated by a database
** writer or checkpointer until after the read-transaction is closed. This
** is not guaranteed if a read-transaction is already open when this
** function is called. In that case, any subsequent write or checkpoint
** operation on the database may invalidate the returned snapshot handle,
** even while the read-transaction remains open.
**
** The following must be true for this function to succeed. If any of
** the following statements are false when sqlite3_snapshot_get() is
** called, SQLITE_ERROR is returned. The final value of *P is undefined
@ -10832,8 +10899,6 @@ SQLITE_API int sqlite3_deserialize(
#if defined(__wasi__)
# undef SQLITE_WASI
# define SQLITE_WASI 1
# undef SQLITE_OMIT_WAL
# define SQLITE_OMIT_WAL 1/* because it requires shared memory APIs */
# ifndef SQLITE_OMIT_LOAD_EXTENSION
# define SQLITE_OMIT_LOAD_EXTENSION
# endif
@ -10845,7 +10910,7 @@ SQLITE_API int sqlite3_deserialize(
#ifdef __cplusplus
} /* End of the 'extern "C"' block */
#endif
#endif /* SQLITE3_H */
/* #endif for SQLITE3_H will be added by mksqlite3.tcl */
/******** Begin file sqlite3rtree.h *********/
/*
@ -13036,6 +13101,10 @@ struct Fts5PhraseIter {
** (i.e. if it is a contentless table), then this API always iterates
** through an empty set (all calls to xPhraseFirst() set iCol to -1).
**
** In all cases, matches are visited in (column ASC, offset ASC) order.
** i.e. all those in column 0, sorted by offset, followed by those in
** column 1, etc.
**
** xPhraseNext()
** See xPhraseFirst above.
**
@ -13092,19 +13161,57 @@ struct Fts5PhraseIter {
** 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.
** bytes.
**
** 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 may be slow in some cases if the token identified by parameters
** iIdx and iToken matched a prefix token in the query. In most cases, the
** first call to this API for each prefix token in the query is forced
** to scan the portion of the full-text index that matches the prefix
** token to collect the extra data required by this API. If the prefix
** token matches a large number of token instances in the document set,
** this may be a performance problem.
**
** If the user knows in advance that a query may use this API for a
** prefix token, FTS5 may be configured to collect all required data as part
** of the initial querying of the full-text index, avoiding the second scan
** entirely. This also causes prefix queries that do not use this API to
** run more slowly and use more memory. FTS5 may be configured in this way
** either on a per-table basis using the [FTS5 insttoken | 'insttoken']
** option, or on a per-query basis using the
** [fts5_insttoken | fts5_insttoken()] user function.
**
** This API can be quite slow if used with an FTS5 table created with the
** "detail=none" or "detail=column" option.
**
** xColumnLocale(pFts5, iIdx, pzLocale, pnLocale)
** 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 locale associated
** with column iCol of the current row. Usually, there is no associated
** locale, and output parameters (*pzLocale) and (*pnLocale) are set
** to NULL and 0, respectively. However, if the fts5_locale() function
** was used to associate a locale with the value when it was inserted
** into the fts5 table, then (*pzLocale) is set to point to a nul-terminated
** buffer containing the name of the locale in utf-8 encoding. (*pnLocale)
** is set to the size in bytes of the buffer, not including the
** nul-terminator.
**
** If successful, SQLITE_OK is returned. Or, if an error occurs, an
** SQLite error code is returned. The final value of the output parameters
** is undefined in this case.
**
** xTokenize_v2:
** Tokenize text using the tokenizer belonging to the FTS5 table. This
** API is the same as the xTokenize() API, except that it allows a tokenizer
** locale to be specified.
*/
struct Fts5ExtensionApi {
int iVersion; /* Currently always set to 3 */
int iVersion; /* Currently always set to 4 */
void *(*xUserData)(Fts5Context*);
@ -13146,6 +13253,15 @@ struct Fts5ExtensionApi {
const char **ppToken, int *pnToken
);
int (*xInstToken)(Fts5Context*, int iIdx, int iToken, const char**, int*);
/* Below this point are iVersion>=4 only */
int (*xColumnLocale)(Fts5Context*, int iCol, const char **pz, int *pn);
int (*xTokenize_v2)(Fts5Context*,
const char *pText, int nText, /* Text to tokenize */
const char *pLocale, int nLocale, /* Locale to pass to tokenizer */
void *pCtx, /* Context passed to xToken() */
int (*xToken)(void*, int, const char*, int, int, int) /* Callback */
);
};
/*
@ -13166,7 +13282,7 @@ struct Fts5ExtensionApi {
** A tokenizer instance is required to actually tokenize text.
**
** The first argument passed to this function is a copy of the (void*)
** pointer provided by the application when the fts5_tokenizer object
** pointer provided by the application when the fts5_tokenizer_v2 object
** was registered with FTS5 (the third argument to xCreateTokenizer()).
** The second and third arguments are an array of nul-terminated strings
** containing the tokenizer arguments, if any, specified following the
@ -13190,7 +13306,7 @@ struct Fts5ExtensionApi {
** argument passed to this function is a pointer to an Fts5Tokenizer object
** returned by an earlier call to xCreate().
**
** The second argument indicates the reason that FTS5 is requesting
** The third argument indicates the reason that FTS5 is requesting
** tokenization of the supplied text. This is always one of the following
** four values:
**
@ -13214,6 +13330,13 @@ struct Fts5ExtensionApi {
** on a columnsize=0 database.
** </ul>
**
** The sixth and seventh arguments passed to xTokenize() - pLocale and
** nLocale - are a pointer to a buffer containing the locale to use for
** tokenization (e.g. "en_US") and its size in bytes, respectively. The
** pLocale buffer is not nul-terminated. pLocale may be passed NULL (in
** which case nLocale is always 0) to indicate that the tokenizer should
** use its default locale.
**
** For each token in the input string, the supplied callback xToken() must
** be invoked. The first argument to it should be a copy of the pointer
** passed as the second argument to xTokenize(). The third and fourth
@ -13237,6 +13360,30 @@ struct Fts5ExtensionApi {
** may abandon the tokenization and return any error code other than
** SQLITE_OK or SQLITE_DONE.
**
** If the tokenizer is registered using an fts5_tokenizer_v2 object,
** then the xTokenize() method has two additional arguments - pLocale
** and nLocale. These specify the locale that the tokenizer should use
** for the current request. If pLocale and nLocale are both 0, then the
** tokenizer should use its default locale. Otherwise, pLocale points to
** an nLocale byte buffer containing the name of the locale to use as utf-8
** text. pLocale is not nul-terminated.
**
** FTS5_TOKENIZER
**
** There is also an fts5_tokenizer object. This is an older, deprecated,
** version of fts5_tokenizer_v2. It is similar except that:
**
** <ul>
** <li> There is no "iVersion" field, and
** <li> The xTokenize() method does not take a locale argument.
** </ul>
**
** Legacy fts5_tokenizer tokenizers must be registered using the
** legacy xCreateTokenizer() function, instead of xCreateTokenizer_v2().
**
** Tokenizer implementations registered using either API may be retrieved
** using both xFindTokenizer() and xFindTokenizer_v2().
**
** SYNONYM SUPPORT
**
** Custom tokenizers may also support synonyms. Consider a case in which a
@ -13345,6 +13492,33 @@ struct Fts5ExtensionApi {
** inefficient.
*/
typedef struct Fts5Tokenizer Fts5Tokenizer;
typedef struct fts5_tokenizer_v2 fts5_tokenizer_v2;
struct fts5_tokenizer_v2 {
int iVersion; /* Currently always 2 */
int (*xCreate)(void*, const char **azArg, int nArg, Fts5Tokenizer **ppOut);
void (*xDelete)(Fts5Tokenizer*);
int (*xTokenize)(Fts5Tokenizer*,
void *pCtx,
int flags, /* Mask of FTS5_TOKENIZE_* flags */
const char *pText, int nText,
const char *pLocale, int nLocale,
int (*xToken)(
void *pCtx, /* Copy of 2nd argument to xTokenize() */
int tflags, /* Mask of FTS5_TOKEN_* flags */
const char *pToken, /* Pointer to buffer containing token */
int nToken, /* Size of token in bytes */
int iStart, /* Byte offset of token within input text */
int iEnd /* Byte offset of end of token within input text */
)
);
};
/*
** New code should use the fts5_tokenizer_v2 type to define tokenizer
** implementations. The following type is included for legacy applications
** that still use it.
*/
typedef struct fts5_tokenizer fts5_tokenizer;
struct fts5_tokenizer {
int (*xCreate)(void*, const char **azArg, int nArg, Fts5Tokenizer **ppOut);
@ -13364,6 +13538,7 @@ struct fts5_tokenizer {
);
};
/* Flags that may be passed as the third argument to xTokenize() */
#define FTS5_TOKENIZE_QUERY 0x0001
#define FTS5_TOKENIZE_PREFIX 0x0002
@ -13383,7 +13558,7 @@ struct fts5_tokenizer {
*/
typedef struct fts5_api fts5_api;
struct fts5_api {
int iVersion; /* Currently always set to 2 */
int iVersion; /* Currently always set to 3 */
/* Create a new tokenizer */
int (*xCreateTokenizer)(
@ -13410,6 +13585,25 @@ struct fts5_api {
fts5_extension_function xFunction,
void (*xDestroy)(void*)
);
/* APIs below this point are only available if iVersion>=3 */
/* Create a new tokenizer */
int (*xCreateTokenizer_v2)(
fts5_api *pApi,
const char *zName,
void *pUserData,
fts5_tokenizer_v2 *pTokenizer,
void (*xDestroy)(void*)
);
/* Find an existing tokenizer */
int (*xFindTokenizer_v2)(
fts5_api *pApi,
const char *zName,
void **ppUserData,
fts5_tokenizer_v2 **ppTokenizer
);
};
/*
@ -13423,3 +13617,4 @@ struct fts5_api {
#endif /* _FTS5_H */
/******** End of fts5.h *********/
#endif /* SQLITE3_H */