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#3847: Upgrade bundled SQLite to 3.39.4

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Günter Obiltschnig 2022-10-24 09:29:28 +02:00
parent fcf173fd49
commit 1ea6eea406
2 changed files with 5918 additions and 3629 deletions
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9505
Data/SQLite/src/sqlite3.c
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42
Data/SQLite/src/sqlite3.h
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@ -146,9 +146,9 @@ extern "C" {
** [sqlite3_libversion_number()], [sqlite3_sourceid()],
** [sqlite_version()] and [sqlite_source_id()].
*/
#define SQLITE_VERSION "3.38.5"
#define SQLITE_VERSION_NUMBER 3038005
#define SQLITE_SOURCE_ID "2022-05-06 15:25:27 78d9c993d404cdfaa7fdd2973fa1052e3da9f66215cff9c5540ebe55c407d9fe"
#define SQLITE_VERSION "3.39.4"
#define SQLITE_VERSION_NUMBER 3039004
#define SQLITE_SOURCE_ID "2022-09-29 15:55:41 a29f9949895322123f7c38fbe94c649a9d6e6c9cd0c3b41c96d694552f26b309"
/*
** CAPI3REF: Run-Time Library Version Numbers
@ -5593,7 +5593,8 @@ SQLITE_API unsigned int sqlite3_value_subtype(sqlite3_value*);
** object D and returns a pointer to that copy. ^The [sqlite3_value] returned
** is a [protected sqlite3_value] object even if the input is not.
** ^The sqlite3_value_dup(V) interface returns NULL if V is NULL or if a
** memory allocation fails.
** memory allocation fails. ^If V is a [pointer value], then the result
** of sqlite3_value_dup(V) is a NULL value.
**
** ^The sqlite3_value_free(V) interface frees an [sqlite3_value] object
** previously obtained from [sqlite3_value_dup()]. ^If V is a NULL pointer
@ -6275,6 +6276,28 @@ SQLITE_API int sqlite3_get_autocommit(sqlite3*);
*/
SQLITE_API sqlite3 *sqlite3_db_handle(sqlite3_stmt*);
/*
** CAPI3REF: Return The Schema Name For A Database Connection
** METHOD: sqlite3
**
** ^The sqlite3_db_name(D,N) interface returns a pointer to the schema name
** for the N-th database on database connection D, or a NULL pointer of N is
** out of range. An N value of 0 means the main database file. An N of 1 is
** the "temp" schema. Larger values of N correspond to various ATTACH-ed
** databases.
**
** Space to hold the string that is returned by sqlite3_db_name() is managed
** by SQLite itself. The string might be deallocated by any operation that
** changes the schema, including [ATTACH] or [DETACH] or calls to
** [sqlite3_serialize()] or [sqlite3_deserialize()], even operations that
** occur on a different thread. Applications that need to
** remember the string long-term should make their own copy. Applications that
** are accessing the same database connection simultaneously on multiple
** threads should mutex-protect calls to this API and should make their own
** private copy of the result prior to releasing the mutex.
*/
SQLITE_API const char *sqlite3_db_name(sqlite3 *db, int N);
/*
** CAPI3REF: Return The Filename For A Database Connection
** METHOD: sqlite3
@ -9554,8 +9577,8 @@ SQLITE_API SQLITE_EXPERIMENTAL const char *sqlite3_vtab_collation(sqlite3_index_
** of a [virtual table] implementation. The result of calling this
** interface from outside of xBestIndex() is undefined and probably harmful.
**
** ^The sqlite3_vtab_distinct() interface returns an integer that is
** either 0, 1, or 2. The integer returned by sqlite3_vtab_distinct()
** ^The sqlite3_vtab_distinct() interface returns an integer between 0 and
** 3. The integer returned by sqlite3_vtab_distinct()
** gives the virtual table additional information about how the query
** planner wants the output to be ordered. As long as the virtual table
** can meet the ordering requirements of the query planner, it may set
@ -9587,6 +9610,13 @@ SQLITE_API SQLITE_EXPERIMENTAL const char *sqlite3_vtab_collation(sqlite3_index_
** that have the same value for all columns identified by "aOrderBy".
** ^However omitting the extra rows is optional.
** This mode is used for a DISTINCT query.
** <li value="3"><p>
** ^(If the sqlite3_vtab_distinct() interface returns 3, that means
** that the query planner needs only distinct rows but it does need the
** rows to be sorted.)^ ^The virtual table implementation is free to omit
** rows that are identical in all aOrderBy columns, if it wants to, but
** it is not required to omit any rows. This mode is used for queries
** that have both DISTINCT and ORDER BY clauses.
** </ol>
**
** ^For the purposes of comparing virtual table output values to see if the