> > If I turn fsync on and then pull the power cord while a > > number of clients are doing lots of inserts/updates and stuff, > > will the fsync then guarantee that no data will be lost or > > corrupted? > You are surely kidding, aren't you ? > > Karsten
No. No kidding. Just to clarify, what I mean is: With FSYNC enabled, after a power failure, after "pg_ctl start" and replay of xact log etc; Are COMMITTED transactions guaranteed to be intact, and are UNCOMMITTED transactions guaranteed not to appear in the tables? If the answer is "yes", then I understand the use of FSYNC. If the answer is "no", then i don't see the point in using FSYNC at all. /* m */ ---------------------------(end of broadcast)--------------------------- TIP 1: subscribe and unsubscribe commands go to [EMAIL PROTECTED]