Re: BUG #17485: Records missing from Primary Key index when doing REINDEX INDEX CONCURRENTLY

Michael Paquier <michael@paquier.xyz>

From: Michael Paquier <michael@paquier.xyz>

To: Alvaro Herrera <alvherre@alvh.no-ip.org>

Cc: Andres Freund <andres@anarazel.de>, Andrey Borodin <x4mmm@yandex-team.ru>, Robert Haas <robertmhaas@gmail.com>, Peter Geoghegan <pg@bowt.ie>, Петър Славов <pet.slavov@gmail.com>, PostgreSQL mailing lists <pgsql-bugs@lists.postgresql.org>

Date: 2022-05-31T04:25:17Z

Lists: pgsql-bugs

On Mon, May 30, 2022 at 10:43:41PM +0200, Alvaro Herrera wrote:
> This is the full reversal in branch master.

This looks fine to me, thanks.  I can see that you have kept the
reference to ComputeXidHorizons for vacuum_defer_cleanup_age in
guc.c.
--
Michael

Commits

Revert changes to CONCURRENTLY that "sped up" Xmin advance
- e28bb8851969 15.0 landed
- 042b584c7f7d 14.4 landed
Fix possible HOT corruption when RECENTLY_DEAD changes to DEAD while pruning.
- 18b87b201f73 15.0 cited