Thanks Thomas for the response,
It means if I run VACUUM ANALYZE on pg_attribute or pg_class table, it is
completely safe? Can you please also please confirm what is meant by
"mid-level" vacuum?
Regards,
Inzamam Shafiq
Sr. DBA
From: Thomas Boussekey
Sent: Sund
Hello Inzamam,
Le sam. 17 déc. 2022 à 08:16, Inzamam Shafiq a
écrit :
> Dear Experts,
>
> Hope you are doing well.
>
> I have a question that autovacuum is running on sys tables like pg_class,
> pg_attribute, is it a normal thing? Further, what is dead tuples are not
> removed from Autovacuum, c
