Thank to all I couldn't respond yesterday but we had tried all you suggestion in the past weeks. But nothing change really Now finally have resolve the problem!!! It was a bug of version 8.1. We solve all our problem simply update to 8.4 !!! It's incredible, DB don't change dimension even after 1 million insert and update. CPUs average load drastically is fallen down! before 16 core server has an incredible average load from 2 to 16! Now 16 core server now have nothing to do! :) average load is 0,1 :) NB Thank you to friends of http://www.nikos.it nikos that has give us the right suggestion. -- View this message in context: http://postgresql.1045698.n5.nabble.com/DB-become-enormous-with-continuos-insert-and-update-tp3237814p3240118.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
