On Tue, Oct 13, 2009 at 7:29 PM, Anj Adu <fotographs@xxxxxxxxx> wrote: > I am running Postgres 8.1.9 on an 8 core Xeon 5430 box that is showing > single digit CPU and IO utilization. the database size is 820G . > Vacuum_cost_delay=0 and maintenance_mem = 900M > > Is there an option to vacuumdb or a way to make it run parallel threads. I think that option showed up in 8.2 or 8.3. -- Sent via pgsql-admin mailing list (pgsql-admin@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-admin