Re: Visibility bug in tuple lock - Mailing list pgsql-hackers

From Heikki Linnakangas
Subject Re: Visibility bug in tuple lock
Date
Msg-id edb656f0-e3ae-4edc-b688-4d7869eef271@iki.fi
Whole thread Raw
In response to Re: Visibility bug in tuple lock  (Andres Freund <andres@anarazel.de>)
List pgsql-hackers
On 17/12/2025 19:11, Andres Freund wrote:
> On 2025-12-15 21:52:29 +0200, Heikki Linnakangas wrote:
>> Attached is a new patch version:
> 
> Note that the tests included in this seem to fail reliably on 32bit:
> https://cirrus-ci.com/task/5787424783073280

Ah yeah, the test is sensitive to how exactly the tuples land on the 
pages. It'll also fail with e.g. different block sizes. If we want to 
include that test permanently, we'll need to make it more robust.

- Heikki




pgsql-hackers by date:

Previous
From: Jacob Champion
Date:
Subject: Re: Updating IPC::Run in CI?
Next
From: Konstantin Knizhnik
Date:
Subject: Re: index prefetching