Ying He escribió: > Thank you Josh. Won't double post again. Just thought reorg mailing list is quite inactive. Well, that tells you something about its maintenance state and what sort of help you can expect if you find yourself in trouble with it. -- Álvaro Herrera http://www.2ndQuadrant.com/ PostgreSQL Development, 24x7 Support, Training & Services -- Sent via pgsql-performance mailing list (pgsql-performance@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-performance