Ivan Sergio Borgonovo <mail@xxxxxxxxxxxxxxx> writes: > maintenance_work_mem is still untouched. What would be a good value > to start from? GIN index build time is *very* sensitive to maintenance_work_mem. Try cranking it up to a couple hundred megabytes and see if that helps. Also, if you're on 8.2, I think 8.3 might be faster. regards, tom lane -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general