> > What if you do: > alter table cars.imports set (fillfactor=50); > Before the vacuum full, and then try the update again? This makes a dramatic difference when combined with a vacuum. UPDATE 98834 Time: 3408.210 ms Ten times faster! -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general