Re: Proposal to add page headers to SLRU pages

From: Bertrand Drouvot <bertranddrouvot(dot)pg(at)gmail(dot)com>
To: "Li, Yong" <yoli(at)ebay(dot)com>
Cc: Jeff Davis <pgsql(at)j-davis(dot)com>, Aleksander Alekseev <aleksander(at)timescale(dot)com>, PostgreSQL Hackers <pgsql-hackers(at)lists(dot)postgresql(dot)org>, "Bagga, Rishu" <bagrishu(at)amazon(dot)com>, Robert Haas <robertmhaas(at)gmail(dot)com>, Andrey Borodin <x4mmm(at)yandex-team(dot)ru>, "Shyrabokau, Anton" <antons(at)ebay(dot)com>
Subject: Re: Proposal to add page headers to SLRU pages
Date: 2024-06-10 07:19:56
Message-ID: ZmapHIak0wvLKGQx@ip-10-97-1-34.eu-west-3.compute.internal
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Hi,

On Tue, Mar 19, 2024 at 06:48:33AM +0000, Li, Yong wrote:
>
> Unfortunately, the test requires a setup of two different versions of PG. I am not
> aware of an existing test infrastructure which can run automated tests using two
> PGs. I did manually verify the output of pg_upgrade.

I think there is something in t/002_pg_upgrade.pl (see src/bin/pg_upgrade/TESTING),
that could be used to run automated tests using an old and a current version.

Regards,

--
Bertrand Drouvot
PostgreSQL Contributors Team
RDS Open Source Databases
Amazon Web Services: https://aws.amazon.com

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