unixModeBit      29264 ext/sqlite3/libsqlite/sqlite3.c       unixModeBit(pFile, UNIXFILE_PERSIST_WAL, (int*)pArg);
unixModeBit      29268 ext/sqlite3/libsqlite/sqlite3.c       unixModeBit(pFile, UNIXFILE_PSOW, (int*)pArg);