On Wed, Apr 13, 2011 at 11:52 PM, Tom Lane <tgl@xxxxxxxxxxxxx> wrote: > Getting numbers that mean much of anything is a slow, expensive > process. You really don't want the database trying to do that for you. > Once you've got them, you *really* don't want the database > editorializing on them. > So it hasn't even been tried. -- Sent via pgsql-performance mailing list (pgsql-performance@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-performance