On Wed, Nov 4, 2009 at 2:18 PM, Dave Crooke <dcrooke@xxxxxxxxx> wrote: > 2. If there is a hanging transaction, what's the best way to trace it from > the PG end? Client is classic Java (Spring / Hibernate / Apache DBCP) if > that matters. Last place I worked we had the same issue and it was in our jdbc settings or maybe needed an upgraded version. It was some slick trick someone thought of to do a commit;begin; at the end of each access to the db. It's that begin; that gets in the way, especially if there's an occasional select 1 to make sure the connection is alive. -- Sent via pgsql-performance mailing list (pgsql-performance@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-performance