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sqlite3: Add libsql_wal_frame_count() API

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Pekka Enberg 2025-05-15 10:06:10 +03:00
parent 78eb901940
commit 524a523036
6 changed files with 160 additions and 0 deletions
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22
sqlite3/include/sqlite3.h
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@ -266,6 +266,28 @@ int sqlite3_wal_checkpoint(sqlite3 *_db, const char *_db_name);
int sqlite3_wal_checkpoint_v2(sqlite3 *db, const char *_db_name, int _mode, int *_log_size, int *_checkpoint_count);
/**
* Get the number of frames in the WAL.
*
* The `libsql_wal_frame_count` function returns the number of frames
* in the WAL in the `p_frame_count` parameter.
*
* # Returns
*
* - `SQLITE_OK` if the number of frames in the WAL file is
* successfully returned.
* - `SQLITE_MISUSE` if the `db` is `NULL`.
* - `SQLITE_ERROR` if an error occurs while getting the number of frames
* in the WAL file.
*
* # Safety
*
* - The `db` must be a valid pointer to a `sqlite3` database connection.
* - The `p_frame_count` must be a valid pointer to a `u32` that will store
* the number of frames in the WAL file.
*/
int libsql_wal_frame_count(sqlite3 *db, uint32_t *p_frame_count);
#ifdef __cplusplus
} // extern "C"
#endif // __cplusplus