Re: Assertion failure with barriers in parallel hash join

From: Thomas Munro <thomas(dot)munro(at)gmail(dot)com>
To: Melanie Plageman <melanieplageman(at)gmail(dot)com>
Cc: Michael Paquier <michael(at)paquier(dot)xyz>, Postgres hackers <pgsql-hackers(at)lists(dot)postgresql(dot)org>
Subject: Re: Assertion failure with barriers in parallel hash join
Date: 2021-03-17 12:17:52
Message-ID: CA+hUKG+phR0Eg99H7QsaZP-3ifQtDZCjb=ceQTmYhjsJArfp1w@mail.gmail.com
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On Wed, Mar 17, 2021 at 6:58 PM Thomas Munro <thomas(dot)munro(at)gmail(dot)com> wrote:
> According to BF animal elver there is something wrong with this
> commit. Looking into it.

Assertion failure reproduced here and understood, but unfortunately
it'll take some more time to fix this. I've reverted the commit for
now to unbreak the ~5 machines that are currently showing red in the
build farm.

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