Horton

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

Hayato Kuroda (Fujitsu) <kuroda.hayato@fujitsu.com>

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From: "kuroda.hayato@fujitsu.com" <kuroda.hayato@fujitsu.com>
To: 'Masahiko Sawada' <sawada.mshk@gmail.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: 2022-10-12T06:35:32Z
Lists: pgsql-hackers 
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.
I will check the thread later. Thanks!

Best Regards,
Hayato Kuroda
FUJITSU LIMITED

Commits

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

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