Re: [sqlsmith] Failed assertion during partition pruning

David Rowley <dgrowleyml@gmail.com> writes:
> What I can't understand is why you changed to a List-of-Lists rather
> than a List-of-Relids.

Yeah, I spent no effort on micro-optimizing the data structure.  I figured
that since we were not including leaf partitions, there would never be
enough rels involved to worry about.  Perhaps that's wrong though.

> Parent RT indexes are guaranteed to be lower than their children RT
> indexes,

I was intentionally avoiding that assumption ;-).  Maybe it buys enough
to be worth the loss of generality, but ...

            regards, tom lane