Jean-David Beyer wrote: > Mario Weilguni wrote: > > Did you rollback some transactions? It will generate dead rows too - at > > least I think so. > > > No, and the statistics confirm this. To recap: - your app only does inserts - there has been no rollback lately - there are no updates - there are no deletes The only other source of dead rows I can think is triggers ... do you have any? (Not necessarily on this table -- perhaps triggers on other tables can cause updates on this one). Oh, rolled back COPY can cause dead rows too. -- Alvaro Herrera http://www.PlanetPostgreSQL.org/ "Before you were born your parents weren't as boring as they are now. They got that way paying your bills, cleaning up your room and listening to you tell them how idealistic you are." -- Charles J. Sykes' advice to teenagers ---------------------------(end of broadcast)--------------------------- TIP 6: explain analyze is your friend
