One further question, how exactly can a CachedPlan leak? The OpenStreetMap data load does use plsql and triggers are involved as well. Is there something new to 9.2 that changes the way CachedPlans are cleaned up? -- View this message in context: http://postgresql.1045698.n5.nabble.com/Postgresql-9-2-OOM-tp5726013p5726016.html Sent from the PostgreSQL - general mailing list archive at Nabble.com. -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general