Horton

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

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

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From: "alvherre@alvh.no-ip.org" <alvherre@alvh.no-ip.org>
To: "Imseih (AWS), Sami" <simseih@amazon.com>
Cc: Kyotaro Horiguchi <horikyota.ntt@gmail.com>, "michael@paquier.xyz" <michael@paquier.xyz>, "pgsql-hackers@postgresql.org" <pgsql-hackers@postgresql.org>
Date: 2022-07-28T08:02:27Z
Lists: pgsql-hackers 
Hello,

On 2022-Jun-29, Imseih (AWS), Sami wrote:

> > Would you mind trying the second attached to abtain detailed log on
> > your testing environment? With the patch, the modified TAP test yields
> > the log lines like below.
> 
> Thanks for this. I will apply this to the testing environment and
> will share the output.

Any luck with this?

-- 
Álvaro Herrera               48°01'N 7°57'E  —  https://www.EnterpriseDB.com/
"Doing what he did amounts to sticking his fingers under the hood of the
implementation; if he gets his fingers burnt, it's his problem."  (Tom Lane)

Commits

  1. Prevent WAL corruption after a standby promotion.

  2. Fix "missing continuation record" after standby promotion