On Oct 25, 2013, at 2:48 AM, metsarin <metsarin@xxxxxxxxx> wrote: > Pls help me to explain how solve this problem. > Thanks! The very first thing you need to do is specify your version of PostgreSQL, because these features have seen significant changes in recent releases. If you're just getting started, and can use the latest version, that would be best--and you need to say so... -- Scott Ribe scott_ribe@xxxxxxxxxxxxxxxx http://www.elevated-dev.com/ (303) 722-0567 voice -- Sent via pgsql-admin mailing list (pgsql-admin@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-admin