Re: Changing the state of data checksums in a running cluster

From: Daniel Gustafsson <daniel(at)yesql(dot)se>
To: Bernd Helmle <mailings(at)oopsware(dot)de>
Cc: Tomas Vondra <tomas(at)vondra(dot)me>, Michael Paquier <michael(at)paquier(dot)xyz>, Michael Banck <mbanck(at)gmx(dot)net>, PostgreSQL Hackers <pgsql-hackers(at)lists(dot)postgresql(dot)org>
Subject: Re: Changing the state of data checksums in a running cluster
Date: 2025-08-16 19:34:03
Message-ID: 2CD83EC2-C971-4440-89F7-BCBAE375F908@yesql.se
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Attached is a rebase on top of the func.sgml changes which caused this to no
longer apply.

This version is also substantially updated with a new injection point based
test suite, fixed a few bugs (found by said test suite), added checkpoint to
disabling checksums, code cleanup, more granular wait events, comment rewrites
and additions and more smaller cleanups.

--
Daniel Gustafsson

Attachment Content-Type Size
v20250816-0001-Online-enabling-and-disabling-of-data-chec.patch application/octet-stream 168.8 KB

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