"Hugo <Nabble>" <hugo.tech@xxxxxxxxx> writes: > If anyone has more suggestions, I would like to hear them. Thank you! Provide a test case? We recently fixed a couple of O(N^2) loops in pg_dump, but those covered extremely specific cases that might or might not have anything to do with what you're seeing. The complainant was extremely helpful about tracking down the problems: http://archives.postgresql.org/pgsql-general/2012-03/msg00957.php http://archives.postgresql.org/pgsql-committers/2012-03/msg00225.php http://archives.postgresql.org/pgsql-committers/2012-03/msg00230.php regards, tom lane -- Sent via pgsql-performance mailing list (pgsql-performance@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-performance