Re: recovering from "found xmin ... from before relfrozenxid ..."

From: Robert Haas <robertmhaas(at)gmail(dot)com>
To: Michael Banck <michael(dot)banck(at)credativ(dot)de>
Cc: Andrey Borodin <x4mmm(at)yandex-team(dot)ru>, Andres Freund <andres(at)anarazel(dot)de>, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, Amit Kapila <amit(dot)kapila16(at)gmail(dot)com>, Ashutosh Sharma <ashu(dot)coek88(at)gmail(dot)com>, Mark Dilger <mark(dot)dilger(at)enterprisedb(dot)com>, Masahiko Sawada <masahiko(dot)sawada(at)2ndquadrant(dot)com>, MBeena Emerson <mbeena(dot)emerson(at)gmail(dot)com>, PostgreSQL Hackers <pgsql-hackers(at)lists(dot)postgresql(dot)org>, Peter Eisentraut <peter(dot)eisentraut(at)2ndquadrant(dot)com>, Stephen Frost <sfrost(at)snowman(dot)net>
Subject: Re: recovering from "found xmin ... from before relfrozenxid ..."
Date: 2021-01-18 14:54:01
Message-ID: CA+TgmoZ47ocF39WYikLK_4qbzk+_HrwyRBbkS3cf-iM=QA6D2A@mail.gmail.com
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On Mon, Jan 18, 2021 at 9:25 AM Michael Banck <michael(dot)banck(at)credativ(dot)de> wrote:
> One other possiblity would be to push a version of pg_surgery that is
> compatible with the back-branches somewhere external (e.g. either
> git.postgresql.org and/or Github), so that it can be picked up by
> distributions and/or individual users in need.

Sure, but I don't see how that's better.

> That is Assuming it does not need assorted server changes to go with; I
> did not read the thread in detail but I was under the assumption it is a
> client program?

It's a server extension. It does not require core changes.

--
Robert Haas
EDB: http://www.enterprisedb.com

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