syncHeader       49330 ext/sqlite3/libsqlite/sqlite3.c   u8 syncHeader;             /* Fsync the WAL header if true */
syncHeader       50196 ext/sqlite3/libsqlite/sqlite3.c   pRet->syncHeader = 1;
syncHeader       50213 ext/sqlite3/libsqlite/sqlite3.c     if( iDC & SQLITE_IOCAP_SEQUENTIAL ){ pRet->syncHeader = 0; }
syncHeader       51744 ext/sqlite3/libsqlite/sqlite3.c     if( pWal->syncHeader && sync_flags ){