Re: MultiXact\SLRU buffers configuration - Mailing list pgsql-hackers

From Andrey M. Borodin
Subject Re: MultiXact\SLRU buffers configuration
Date
Msg-id C18211A0-81F0-4097-B80D-332192C680AB@yandex-team.ru
Whole thread Raw
In response to Re: MultiXact\SLRU buffers configuration  (Thom Brown <thom@linux.com>)
Responses Re: MultiXact\SLRU buffers configuration
List pgsql-hackers

> On 29 Oct 2024, at 21:45, Thom Brown <thom@linux.com> wrote:
>
> It clearly checks for interrupts, but when I saw this issue happen, it
> wasn't interruptible.

Perhaps, that was different multixacts?
When I was observing this pathology on Standby, it was a stream of different reads encountering different multis.

Either way startup can cancel locking process on it's own. Or is it the case that cancel was not enough, did you
actuallyneed termination, not cancel? 

Thanks!


Best regards, Andrey Borodin.


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