Re: Excessive growth of pg_attribute and other system tables - Mailing list pgsql-admin

Tom Lane wrote:

>Steve Crawford <scrawford@pinpointresearch.com> writes:
>
>
>>pg_autovacuum is from 7.4.6 release and is showing periodic vacuums of
>>the problem tables. I thought that bug was in some release prior to
>>7.4.6. Does the bug allow it to show a vacuum taking place but not do
>>it?
>>
>>
>
>I don't recall the details of the changes; you could look at the CVS
>logs to see what got fixed when.  But in any case I think we see the
>main problem: max_fsm_pages too small.
>
>

The relevant pg_autovacuum bugs where fixed prior to 7.4.6