On 22/09/2023 09:00, PG Bug reporting form wrote:
> First bad commit is 9155580fd, on which three different outcomes are
> possible: test passes/test fails/assertion fails.
> Assertion failures, that we had observed after 9155580fd, were fixed by
> a7ee7c851 and 741b88435, but apparently there is another defect induced
> by that gist implementation change.
I can reproduce this. I suspect something's still wrong with the LSN <->
NSN cross check, when the pages are WAL logged in physical order. Thanks
for the report, I'll take a look.
--
Heikki Linnakangas
Neon (https://neon.tech)