On Wed, Nov 21, 2012 at 11:56 AM, Vlad <marchenko@xxxxxxxxx> wrote: > ok, understood. > I need to give some more thoughts to if it's possible for us to switch to > transaction mode from app standpoint of view. > > if yes, then setting pool size to 20 (for 8 cores) sounds OK? If it was me, I would be starting with exactly 8 and be tuning from there. Don't forget: each database role gets its own pool. merlin -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general