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help / color / mirror / Atom feedFrom: Heikki Linnakangas <heikki.linnakangas@iki.fi>
To: pgsql-committers@lists.postgresql.org
Subject: pgsql: Fix pg_upgrade from version 9.2
Date: Thu, 24 Sep 2026 10:18:13 +0000
Message-ID: <E1x9gWr-000000012pV-2dhi@gemulon.postgresql.org> (raw)
Fix pg_upgrade from version 9.2
Commit 7f25eccf41 added a cross-check between pg_database.datminmxid
and oldestMulti, but because PostgreSQL 9.2 doesn't have datminmxid,
it broke upgrade from version 9.2. Disable the check when upgrading
from 9.2 to fix.
This is for REL_19_STABLE only. Earlier versions don't have the check,
and on 'master' we no longer support upgrading from version 9.2.
Reported-by: Andrew Dunstan <andrew@dunslane.net>
Discussion: https://www.postgresql.org/message-id/baef33d6-0416-48db-8e4d-0529a10a101a@dunslane.net
Branch
------
REL_19_STABLE
Details
-------
https://git.postgresql.org/pg/commitdiff/2ae589741df0fa626386aa10b679f7ffb67b0b09
Modified Files
--------------
src/bin/pg_upgrade/check.c | 9 +++++++++
1 file changed, 9 insertions(+)
Message-ID: <E1x9gWr-000000012pV-2dhi@gemulon.postgresql.org>
Permalink: ../E1x9gWr-000000012pV-2dhi@gemulon.postgresql.org/
Also on: postgresql.org/message-id/E1x9gWr-000000012pV-2dhi@gemulon.postgresql.org
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To: pgsql-committers@postgresql.org
Cc: heikki.linnakangas@iki.fi, pgsql-committers@lists.postgresql.org
Subject: Re: pgsql: Fix pg_upgrade from version 9.2
In-Reply-To: <E1x9gWr-000000012pV-2dhi@gemulon.postgresql.org>
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