public inbox for [email protected]  

help / color / mirror / Atom feed

From: Andreas Karlsson <[email protected]>
To: Tomas Vondra <[email protected]>
To: Daniel Gustafsson <[email protected]>
Cc: Bernd Helmle <[email protected]>
Cc: Michael Paquier <[email protected]>
Cc: Michael Banck <[email protected]>
Cc: PostgreSQL Hackers <[email protected]>
Subject: Re: Changing the state of data checksums in a running cluster
Date: Wed, 19 Nov 2025 22:03:37 +0100
Message-ID: <[email protected]> (raw)
In-Reply-To: <[email protected]>
References: <[email protected]>
	<[email protected]>
	<[email protected]>
	<[email protected]>
	<[email protected]>
	<[email protected]>
	<[email protected]>
	<[email protected]>
	<[email protected]>
	<[email protected]>
	<[email protected]>
	<[email protected]>
	<[email protected]>
	<[email protected]>
	<[email protected]>
	<[email protected]>
	<[email protected]>
	<[email protected]>
	<[email protected]>
	<[email protected]>

Hi,

I have been following these discussions but not read the patch in detail.

This patch makes me worried especially with the new issues recently 
uncovered. This was already a quite big patch and to fix these issues it 
will likely have to become even bigger and given how this would become a 
very rarely stressed code paths I wonder if we can actually ever become 
confident that the patch works in all edge cases.

Something like this need to be easy to understand for us to have any 
hope at all to be comfortable in the correctness. Can we actually do that?

Andreas

view thread (58+ messages)  latest in thread

reply

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Reply to all the recipients using the --to and --cc options:
  reply via email

  To: [email protected]
  Cc: [email protected], [email protected], [email protected], [email protected], [email protected], [email protected], [email protected]
  Subject: Re: Changing the state of data checksums in a running cluster
  In-Reply-To: <[email protected]>

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

This inbox is served by agora; see mirroring instructions
for how to clone and mirror all data and code used for this inbox