Re: Restore of a reference database kills the auto analyze processing.

On 5/22/24 08:55, HORDER Philip wrote:
> Classified as: {OPEN}
>
>> https://www.postgresql.org/docs/15/release-15-5.html#id-1.11.6.7.4
>
>> Fix race condition in database dropping that could lead to the autovacuum launcher getting stuck
>
> Wow, that sounds like our problem!

Another thought I had is that since you are on Windows maybe there is an
AV program seeing the autovacuum as virus-like and killing it. Though I
would expect there to be more errors in that case. Anyway it might be
worth investigating should an upgrade not fix it.

>
> I will investigate. Maybe try and find the orphaned stats entry to prove it.

It would be a good idea to upgrade to 15.7 in any case to get all the
other bug/security fixes.

>
> Phil Horder
> Database Mechanic
>
> Thales
> Land & Air Systems
>
>

--
Adrian Klaver
adrian(dot)klaver(at)aklaver(dot)com