Can you get rid of the SSD portion, and see if you can emulate this on another type of drive listed below and see if you get the same results?
USB Key - Slowest Platter - Slower RAM Drive - Faster RAM - Fastest (RamDrive is marked as faster as there's still going to be latency converting from a file system to something usable, whereas putting the DB in memory directly removes that abstraction layer.) Is the application multi-threaded, or, single thread? How many connections to the database is there? You mention exclusive lock, so I'd assume just one connection. In order to copy to RAM directly, you can use the SQLite backup methods to copy to a :memory: database. BACKUP THE ORIGINAL with a standard copy just to make sure you're copying the database the right direction. (*hugs his version control software*) On Tue, Jan 15, 2013 at 9:15 AM, Simon Slavin <slav...@bigfraud.org> wrote: > > On 15 Jan 2013, at 1:56pm, Marcus Ilgner <mar...@doo.net> wrote: > > > [answers] > > Okay, you reached the limit of what I know, but I hope the information you > supplied lets someone else figure out the cause of what you see. > > Simon. > _______________________________________________ > sqlite-users mailing list > sqlite-users@sqlite.org > http://sqlite.org:8080/cgi-bin/mailman/listinfo/sqlite-users > _______________________________________________ sqlite-users mailing list sqlite-users@sqlite.org http://sqlite.org:8080/cgi-bin/mailman/listinfo/sqlite-users
