On Thu, Oct 26, 2006 at 06:11:59PM -0400, Chris Campbell wrote: > On Oct 26, 2006, at 17:21, Tom Lane wrote: > > >And what was 1171 doing? I really doubt that either of these could > >have > >been pg_dump. > > I know that process 1120 is a Java client (Hibernate) running an > UPDATE query, but I have no idea what 1171 is. I doubt that 1171 was > pg_dump, but when we turn off the pg_dump cron jobs (for 12-ish > hours), the deadlocks go away. We usually see 5 or 6 deadlocks spread > throughout the day. That's not definitive evidence, of course, but > it's certainly curious.
I seem to remember something funny about hibernate and locking, though I can't recall any details right now... but searching the archives might provide insight. -- Jim Nasby [EMAIL PROTECTED] EnterpriseDB http://enterprisedb.com 512.569.9461 (cell) ---------------------------(end of broadcast)--------------------------- TIP 3: Have you checked our extensive FAQ? http://www.postgresql.org/docs/faq
