On Aug 29, 2013, at 2:41 PM, Pavel Stehule <pavel.steh...@gmail.com> wrote:
> I am thinking, so I propose a enough solution for you - when you use CTE for > execution of VOID function, then result vill be VOID set, what we can accept > as undefined result, and in this case a PERFORM should not be required. If > CTE will return some result, then PERFORM should be required and PERFORM must > to support CTE in all possible modes - updateable or not updateable queries. If you can make PERFORM work with CTEs, that would be an improvement over the status quo. But I think there is no good reason not to let SELECT results be discarded, either. I know you think there are good reasons, but no one else in this thread is convince, AFAICT. Best, David -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
