Re: Why do we let autovacuum give up? - Mailing list pgsql-hackers

On 24/01/14 09:49, Tom Lane wrote:
> 2. What have you got that is requesting exclusive lock on 
> pg_attribute? That seems like a pretty unfriendly behavior in itself. 
> regards, tom lane 

I've seen this sort of problem where every db session was busily 
creating temporary tables. I never got to the find *why* they needed to 
make so many, but it seemed like a bad idea.

Regards

Mark