Subject: Re: BUG #17072: Assert for clogGroupNext failed due to a race
 condition in TransactionGroupUpdateXidStatus()
To: Amit Kapila <amit.kapila16@gmail.com>
Cc: PostgreSQL mailing lists <pgsql-bugs@lists.postgresql.org>
References: <17072-2f8764857ef2c92a@postgresql.org>
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From: Alexander Lakhin <exclusion@gmail.com>
Message-ID: <774749e0-b874-991c-80b3-2a63356da455@gmail.com>
Date: Sun, 27 Jun 2021 22:00:00 +0300
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Hello Amit,
26.06.2021 12:57, Amit Kapila wrote:
>
>>> I think this should be reproducible on all branches from HEAD till
>>> v11. Have you tried in any other branch? I'll also try to reproduce
>>> it.
>> I've reproduced it on REL_11_STABLE, REL_12_STABLE, REL_13_STABLE, and
>> master.
>>
> Please see if you can verify whether the attached fixes it in all the
> branches?
Yes, the attached patch fixes the issue in all the branches.
Thanks for the fix!

Best regards,
Alexander