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API > API/Plugins > API/Plugins/SQLiteCore > API/Plugins/SQLiteCore/sqlite
References
| Module | SQLiteCore |
| Header | /Engine/Plugins/Runtime/Database/SQLiteCore/Source/SQLiteCore/Public/sqlite/sqlite3.h |
| Include | #include "sqlite/sqlite3.h" |
int sqlite3_wal_checkpoint
(
sqlite3 * db,
const char * zDb
)
Remarks
CAPI3REF: Checkpoint a database METHOD: sqlite3
^(The sqlite3_wal_checkpoint(D,X) is equivalent to sqlite3_wal_checkpoint_v2.)^
In brief, sqlite3_wal_checkpoint(D,X) causes the content in the [write-ahead log] for database X on [database connection] D to be transferred into the database file and for the write-ahead log to be reset. See the [checkpointing] documentation for addition information.
This interface used to be the only way to cause a checkpoint to occur. But then the newer and more powerful [sqlite3_wal_checkpoint_v2()] interface was added. This interface is retained for backwards compatibility and as a convenience for applications that need to manually start a callback but which do not need the full power (and corresponding complication) of [sqlite3_wal_checkpoint_v2()].