Claudio Freire <klaussfreire@xxxxxxxxx> writes: > It's not clear whether Tom is already working on that O(N^2) fix in locking. I'm not; Jeff Janes is. But you shouldn't be holding your breath anyway, since it's 9.3 material at this point. 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