Re: allow spread checkpoints when changing checksums online

From: Daniel Gustafsson <daniel(at)yesql(dot)se>
To: Tomas Vondra <tomas(at)vondra(dot)me>
Cc: PostgreSQL Hackers <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: allow spread checkpoints when changing checksums online
Date: 2026-07-08 08:11:13
Message-ID: F58820E3-9A7B-4B89-8330-A5DF6BAAF929@yesql.se
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> On 8 Jul 2026, at 00:36, Tomas Vondra <tomas(at)vondra(dot)me> wrote:
> On 7/7/26 23:00, Daniel Gustafsson wrote:

>> This update will only change the fast parameter if cost_limit or cost_delay
>> were changed, shouldn't the fast parameter also be checked for runtime update?
>
> Ah, good catch. I missed that. The attached v3 fixes this.

LGTM

--
Daniel Gustafsson

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