Re: Issues with hash and GiST LP_DEAD setting for kill_prior_tuple

Hello, Peter!

> FWIW _hash_readpage has a comment about a stashed LSN, so it seems as
>  if this was barely missed by the work on hash indexes around 2017:

I think commit 22c5e735 [0] (Remove lsn from HashScanPosData) is the
thing you are looking for in relation to hash.

Best regards,
Mikhail.

[0]: https://github.com/postgres/postgres/commit/22c5e73562c53437979efec4c26cd9fff408777c