On Thu, Jan 21, 2010 at 11:14 AM, elias ghanem <e.ghanem@xxxxxxxxxx> wrote: > So the average execution time of the function is around 2.5 mins, meaning > that the update query (+ the vacuum) takes 2.5 mins to execute. So is this a > normal behavior? (The same function in oracle with the same environment > (with our vacuum obviously) is executed in 11 second). Does Oracle get slower if you actually change something? ...Robert -- Sent via pgsql-performance mailing list (pgsql-performance@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-performance