Re: Consider pipeline implicit transaction as a transaction block

From: Bruce Momjian <bruce(at)momjian(dot)us>
To: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
Cc: Robert Haas <robertmhaas(at)gmail(dot)com>, Michael Paquier <michael(at)paquier(dot)xyz>, Anthonin Bonnefoy <anthonin(dot)bonnefoy(at)datadoghq(dot)com>, Jelte Fennema-Nio <postgres(at)jeltef(dot)nl>, PostgreSQL Hackers <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: Consider pipeline implicit transaction as a transaction block
Date: 2024-11-27 21:20:10
Message-ID: Z0eNCq5kRJ73jBod@momjian.us
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On Wed, Nov 27, 2024 at 03:54:24PM -0500, Tom Lane wrote:
> Robert Haas <robertmhaas(at)gmail(dot)com> writes:
> > I'm very surprised that this was back-patched. I think we should
> > revert it from the back-branches before it gets into a minor release.
> > It seems like a clear definitional change, which has no business in a
> > minor release.
>
> I was troubled by that too. Maybe this can be painted as a bug fix
> but it seems very questionable --- and even if it is, is it worth
> the risk of unexpected side-effects? I'd rather see something that
> touches wire-protocol behavior go through a normal beta test cycle.

Yeah, I was surprised too, even though the author was clear they wanted
to backpatch. I couldn't figure out why it was being backpatched, so I
figured I was missing something.

--
Bruce Momjian <bruce(at)momjian(dot)us> https://momjian.us
EDB https://enterprisedb.com

When a patient asks the doctor, "Am I going to die?", he means
"Am I going to die soon?"

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