Job <Job@xxxxxxxxxxxxxxxxxxxx> writes: > Hi, here it is, excuse me for the delay: > ... > Execution time: 0.510 ms You're still not showing us the actual problem query (the one with EXISTS in it). Nor have you yet shown us any table schemas. *Please* go read the Slow_Query_Questions wiki page. You're wasting your time as well as the time of people who are trying to help you by ignoring that advice about the information we need. regards, tom lane -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general