Excerpts from Marko Tiikkaja's message of vie jul 23 17:44:21 -0400 2010:
> On 7/24/10 12:37 AM +0300, Alvaro Herrera wrote:
> > Excerpts from Marko Tiikkaja's message of vie jul 23 14:13:18 -0400 2010:
> > I don't think it's fair game to change the behavior of multiple-output
> > rules at this point. However, I also think that it's unwise to base
> > wCTEs on the behavior of rules -- rules are widely considered broken and
> > unusable for nontrivial cases.
>
> I don't want to change the behaviour either, but we have two different
> behaviours right now. We need to change at least the other.
It seems like it's EXPLAIN ANALYZE that needs fixing.
> wCTEs are not going to be based on any of the broken behaviour of rules,
> that's for sure. What I meant is expanding a single query into multiple
> queries and running the executor separately for all of them.
Is a wCTE going to be expanded into multiple queries?
If not, it sounds like we're all agreed.
