> I think auto_explain would help you solve such rare incidents
> if it could dump several statistics into server log, including lock
> waits and block reads/writes statistic per-session, for example.
>
> Do we have something to add to auto_explain?
Well, to be frank, I've never found auto-explain to be useful because of
its restriction to superuser sessions. It's an interesting
proof-of-concept, but completely useless at any production site.
--
Josh Berkus
PostgreSQL Experts Inc.
http://pgexperts.com
