On Wed, Jun 10, 2009 at 04:51:44PM -0400, Tom Lane wrote: > It's the new implementation. Depending on unspecified implementation > details is a good way to have broken code. i'm not sure if it's good change. there might be perfectly good reasons to increment idx from within loop. Best regards, depesz -- Linkedin: http://www.linkedin.com/in/depesz / blog: http://www.depesz.com/ jid/gtalk: depesz@xxxxxxxxxx / aim:depeszhdl / skype:depesz_hdl / gg:6749007 -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general