On Wed, Feb 8, 2023 at 1:55 PM Richard Guo <[email protected]> wrote:
> > On Wed, Feb 8, 2023 at 7:33 AM Tom Lane <[email protected]> wrote: > >> We might want to see if we can devise a new example (or wait for >> Robins to break it ;-)) before expending a lot of effort on making >> the commute_xxx bits more precise. > > > Here is an example that can trigger the same assertion as in bug #17781 > with HEAD. But I haven't got time to look into it, so not sure if it is > the same issue. > Aha, Robins succeeds in breaking it at [1]. It should be the same issue as reported here. I've looked at it a little bit and concluded my findings there at [1]. [1] https://www.postgresql.org/message-id/flat/17781-c0405c8b3cd5e072%40postgresql.org Thanks Richard
