contrib/sqlite3/sqlite3.c

1158 ** When SQLite invokes the xSync() method of an
1172 ** xSync VFS method occur and applies uniformly across all platforms.
1217 ** The flags argument to xSync may be one of [SQLITE_SYNC_NORMAL] or
1298   int (*xSync)(sqlite3_file*, int flags);
1358 ** SQLite and sent to all VFSes in place of a call to the xSync method
5756   int (*xSync)(sqlite3_vtab *pVTab);
15177   return id->pMethods->xSync(id, flags);
27968    unixSync,                   /* xSync */                                   \
34540   winSync,                        /* xSync */
38366 ** Otherwise, the page is not synced until the xSync method of the VFS
41775 ** the xSync primitive is called and is relevant to all platforms.
42374 **       if( <full-sync mode> ) xSync(<journal file>);
42377 **     if( NOT SEQUENTIAL ) xSync(<journal file>);
44358   int noSync                      /* True to omit the xSync on the db file */
44472       ** xSync() call will be changed to a no-op by the OS anyhow.
45586 ** On a checkpoint, the WAL is first VFS.xSync-ed, then valid content of the
45587 ** WAL is transferred into the database, then the database is VFS.xSync-ed.
45588 ** The VFS.xSync operations serve as write barriers - all writes launched
45589 ** before the xSync must complete before any write that launches after the
45590 ** xSync begins.
61689   /* Before doing anything else, call the xSync() callback for any
61692   ** required, as an xSync() callback may add an attached database
71145 ** within a callback to a virtual table xSync() method. If it is, the error
73398   jrnlSync,      /* xSync */
73692   memjrnlSync,      /* xSync */
104080 ** Invoke the xSync method of all virtual tables in the sqlite3.aVTrans
104082 ** SQLITE_OK if all xSync operations are successful.
104096     if( pVtab && (x = pVtab->pModule->xSync)!=0 ){
104127 ** (xBegin/xRollback/xCommit and optionally xSync) and a transaction is
104139   ** virtual module xSync() callback. It is illegal to write to
122412 ** Implementation of xSync() method. Flush the contents of the pending-terms
122818   /* xSync         */ fts3SyncMethod,
125122      0,                           /* xSync         */
128614      0,                           /* xSync         */
139257   0,                          /* xSync - sync transaction */