Horton

Re: [BUG] Panic due to incorrect missingContrecPtr after promotion

Sami Imseih <simseih@amazon.com>

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From: "Imseih (AWS), Sami" <simseih@amazon.com>
To: Robert Haas <robertmhaas@gmail.com>, Kyotaro Horiguchi <horikyota.ntt@gmail.com>
Cc: Michael Paquier <michael@paquier.xyz>, Alvaro Herrera <alvherre@alvh.no-ip.org>, "pgsql-hackers@postgresql.org" <pgsql-hackers@postgresql.org>
Date: 2022-08-31T13:15:02Z
Lists: pgsql-hackers 
>    > For the benefit of anyone who may be looking at this thread in the
>    > archive later, I believe this commit will have fixed this issue:

I can also confirm that indeed the commit https://git.postgresql.org/gitweb/?p=postgresql.git;a=commitdiff;h=6672d79
does fix this issue.

Thanks!

--
Sami Imseih
Amazon Web Services (AWS)

Commits

  1. Prevent WAL corruption after a standby promotion.

  2. Fix "missing continuation record" after standby promotion