On Tue, Feb 28, 2012 at 8:00 PM, Jon Nelson <jnelson+pgsql@xxxxxxxxxxx> wrote: > I cranked the logging /all/ the way up and isolated the server. > I suspect that your theory is correct. Another option, depending on your SQLA version, when connections are sent back to the pool, I seem to remember they were reset. That would also reset the work_mem, you'd still see the same pid on PG logs, but it's not the same session. -- Sent via pgsql-performance mailing list (pgsql-performance@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-performance