On Mon, Sep 21, 2009 at 4:08 PM, Robert Haas <robertmhaas@xxxxxxxxx> wrote: > Setting work_mem too high is a frequent cause of problems of this sort, I think. Too high? How high is too high? -- “Don't eat anything you've ever seen advertised on TV” - Michael Pollan, author of "In Defense of Food" -- Sent via pgsql-performance mailing list (pgsql-performance@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-performance