"Chad Thompson" <chad(at)weblinkservices(dot)com> writes:
> 1) Is there some way to kill a query in 7.3?
That's been in there for a *long* time.
> 2) Is there a way to limit the processing power for a query based on a) from
> where the query originated (eg. IP address) or b) the type of query it is.
No. In 7.3 you can set a per-statement timeout, although it's not
something you could enforce against an uncooperative user.
regards, tom lane