Sean Chittenden wrote:
So much for a quick-fix for PostgreSQL users during 2.0... keep those daily vacuums running for now.People should use pg_autovacuum and *not* daily vacuums. pg_autovacuums whenever it's necessary, which may be *much* more frequently than once a day (ie, once every 30min depending on mail volume). -sc
Much more frequently, or much less frequently. Bottom line, only when it's needed, and only specific tables that need it.