Kevin Brown <Kevin.M.Brown@asu.edu> writes:
> Under v7.0.3, if I ran multiple queries on this box they would each run on a
> different processor and wouldn't impact on each others performance until I
> ran more queries than CPUs. Now when I run queries they all stay on one
> processor and cause the queries to take longer by fighting for resources.
I know of no reason for that to have changed. Afraid you'll have to do
some investigation of your own to discover the cause.
regards, tom lane