Horton

Re: The documentation for READ COMMITTED may be incomplete or wrong

Nathan Bossart <nathandbossart@gmail.com>

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From: Nathan Bossart <nathandbossart@gmail.com>
To: Tom Lane <tgl@sss.pgh.pa.us>
Cc: Aleksander Alekseev <aleksander@timescale.com>, PostgreSQL Hackers <pgsql-hackers@lists.postgresql.org>
Date: 2023-05-18T15:20:18Z
Lists: pgsql-hackers 
On Thu, May 18, 2023 at 10:53:35AM -0400, Tom Lane wrote:
> That's not a documentation problem.  That's a bug, and an extremely
> nasty one.  A quick check shows that it works as expected up through
> v13, but fails as described in v14 and later.  Needs bisecting ...

git-bisect points me to 86dc900.

-- 
Nathan Bossart
Amazon Web Services: https://aws.amazon.com

Commits

  1. Fix misbehavior of EvalPlanQual checks with multiple result relations.

  2. Rework planning and execution of UPDATE and DELETE.