"Richard Broersma" <[EMAIL PROTECTED]> writes: > I could manually expand the composite type OLD and NEW to enumerate > each field and make a row wise comparison. However, I was hoping to > avoid that.
I think IF ROW(NEW.*) <> ROW(OLD.*) will work in recent releases. Actually you'd better use IF ROW(NEW.*) IS DISTINCT FROM ROW(OLD.*) ... you really don't want to rely on <> as it will not give the behavior you want in the presence of null columns. regards, tom lane -- Sent via pgsql-general mailing list (pgsql-general@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general