sqlite3BtreeSyncDisabled 9412 ext/sqlite3/libsqlite/sqlite3.c SQLITE_PRIVATE int sqlite3BtreeSyncDisabled(Btree*);
sqlite3BtreeSyncDisabled 66881 ext/sqlite3/libsqlite/sqlite3.c         if( !needSync && !sqlite3BtreeSyncDisabled(pBt) ){