Hi Dan, I checked the implementation of back up API and did not notice anywhere had turned on "PRAGMA locking_mode=exclusive" or any other similar PRAGMA explicitly. And another thing wonder me is why I did not see the journey file before power off ?
> > > b. There always a journey file exist when I reset the system. I > > am > > thinking that If I reset the system after the loadOrSaveDb() > > returned ,as > > shown below,there should be no journey file exist as the write has > > finished. > > Did you open the flash database with "PRAGMA locking_mode=exclusive", or > some other option that would turn on persistent journals? > > Dan. > > > -- Pierr Chen _______________________________________________ sqlite-users mailing list sqlite-users@sqlite.org http://sqlite.org:8080/cgi-bin/mailman/listinfo/sqlite-users