diff options
Diffstat (limited to 'libs/sqlite3/src/sqlite3.h')
| -rw-r--r-- | libs/sqlite3/src/sqlite3.h | 91 |
1 files changed, 73 insertions, 18 deletions
diff --git a/libs/sqlite3/src/sqlite3.h b/libs/sqlite3/src/sqlite3.h index 1510953fe6..2dfd21168b 100644 --- a/libs/sqlite3/src/sqlite3.h +++ b/libs/sqlite3/src/sqlite3.h @@ -146,9 +146,9 @@ extern "C" { ** [sqlite3_libversion_number()], [sqlite3_sourceid()],
** [sqlite_version()] and [sqlite_source_id()].
*/
-#define SQLITE_VERSION "3.44.2"
-#define SQLITE_VERSION_NUMBER 3044002
-#define SQLITE_SOURCE_ID "2023-11-24 11:41:44 ebead0e7230cd33bcec9f95d2183069565b9e709bf745c9b5db65cc0cbf92c0f"
+#define SQLITE_VERSION "3.45.0"
+#define SQLITE_VERSION_NUMBER 3045000
+#define SQLITE_SOURCE_ID "2024-01-15 17:01:13 1066602b2b1976fe58b5150777cced894af17c803e068f5918390d6915b46e1d"
/*
** CAPI3REF: Run-Time Library Version Numbers
@@ -3954,15 +3954,17 @@ SQLITE_API void sqlite3_free_filename(sqlite3_filename); ** </ul>
**
** ^The sqlite3_errmsg() and sqlite3_errmsg16() return English-language
-** text that describes the error, as either UTF-8 or UTF-16 respectively.
+** text that describes the error, as either UTF-8 or UTF-16 respectively,
+** or NULL if no error message is available.
** (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
** subsequent calls to other SQLite interface functions.)^
**
-** ^The sqlite3_errstr() interface returns the English-language text
-** that describes the [result code], as UTF-8.
+** ^The sqlite3_errstr(E) interface returns the English-language text
+** that describes the [result code] E, as UTF-8, or NULL if E is not an
+** result code for which a text error message is available.
** ^(Memory to hold the error message string is managed internally
** and must not be freed by the application)^.
**
@@ -8037,9 +8039,11 @@ 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
@@ -8298,6 +8302,7 @@ 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 */
@@ -12811,8 +12816,11 @@ 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
@@ -12822,8 +12830,10 @@ 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
@@ -12839,12 +12849,13 @@ 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.
@@ -12870,6 +12881,10 @@ 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.
@@ -12984,9 +12999,42 @@ 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 2 */
+ int iVersion; /* Currently always set to 3 */
void *(*xUserData)(Fts5Context*);
@@ -13021,6 +13069,13 @@ 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*);
};
/*
|