Horton

Re: test_decoding assertion failure for the loss of top-sub transaction relationship

Masahiko Sawada <sawada.mshk@gmail.com>

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From: Masahiko Sawada <sawada.mshk@gmail.com>
To: "kuroda.hayato@fujitsu.com" <kuroda.hayato@fujitsu.com>
Cc: Amit Kapila <amit.kapila16@gmail.com>, Kyotaro Horiguchi <horikyota.ntt@gmail.com>, "dilipbalaut@gmail.com" <dilipbalaut@gmail.com>, "osumi.takamichi@fujitsu.com" <osumi.takamichi@fujitsu.com>, "pgsql-hackers@lists.postgresql.org" <pgsql-hackers@lists.postgresql.org>
Date: 2022-10-12T07:19:54Z
Lists: pgsql-hackers 
On Wed, Oct 12, 2022 at 3:35 PM kuroda.hayato@fujitsu.com
<kuroda.hayato@fujitsu.com> wrote:
>
> Dear Sawada-san,
>
> > FYI, as I just replied to the related thread[1], the assertion failure
> > in REL14 and REL15 can be fixed by the patch proposed there. So I'd
> > like to see how the discussion goes. Regardless of this proposed fix,
> > the patch proposed by Kuroda-san is required for HEAD, REL14, and
> > REL15, in order to fix the assertion failure in SnapBuildCommitTxn().
>
> I understood that my patches for REL14 and REL15 might be not needed.

No, sorry for confusing you. I meant that even if we agreed with the
patch I proposed there, your patch is still required to fix the issue.

Regards,

-- 
Masahiko Sawada
PostgreSQL Contributors Team
RDS Open Source Databases
Amazon Web Services: https://aws.amazon.com

Commits

  1. Fix executing invalidation messages generated by subtransactions during decoding.

  2. Fix assertion failures while processing NEW_CID record in logical decoding.