Re: Inconsistent LSN format in pg_waldump output

From: Álvaro Herrera <alvherre(at)kurilemu(dot)de>
To: Ashutosh Bapat <ashutosh(dot)bapat(dot)oss(at)gmail(dot)com>
Cc: Japin Li <japinli(at)hotmail(dot)com>, Michael Paquier <michael(at)paquier(dot)xyz>, Masahiko Sawada <sawada(dot)mshk(at)gmail(dot)com>, PostgreSQL Hackers <pgsql-hackers(at)lists(dot)postgresql(dot)org>
Subject: Re: Inconsistent LSN format in pg_waldump output
Date: 2025-07-07 16:36:29
Message-ID: 202507071636.cxzfeknvfpdz@alvherre.pgsql
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On 2025-Jul-07, Álvaro Herrera wrote:

> Meanwhile, crake is failing the cross-version upgrade test because of
> this change, and I'm not sure what solution I'm going to offer. Maybe
> use the AdjustUpgrade.pm infrastructure to set all the pg_lsn column
> values to NULL if the old version is earlier than 19 and the new version
> is 19 or later :-)

I think this should work, but I'm going to run against each of these
versions to verify it before pushing.

--
Álvaro Herrera 48°01'N 7°57'E — https://www.EnterpriseDB.com/
"Hay que recordar que la existencia en el cosmos, y particularmente la
elaboración de civilizaciones dentro de él no son, por desgracia,
nada idílicas" (Ijon Tichy)

Attachment Content-Type Size
0001-fix-pg_upgrade-test.patch text/x-diff 1.3 KB

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