>> - no ability to define triggers on views >> > > maybe because you can't perform insert/delete/update on them ? > Actually I was thinking the value of triggers on views is precisely to allow you to perform insert/delete/update on them. I know you can do this with rules, but there are cases when a trigger is much more convienent to work with. Dean. _________________________________________________________________ Twice the fun—Share photos while you chat with Windows Live Messenger. Learn more. http://www.microsoft.com/uk/windows/windowslive/products/messenger.aspx -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general