Re: GROUP BY Vs. Sub SELECT

On Mon, Apr 24, 2006 at 12:07:39PM -0700, Richard Broersma Jr wrote:
>
> > I'd like to get more info on EXPLAIN ANALYZE output... where can I read more
> > about it?
>
> I believe this link has what you are looking for:
> http://www.postgresql.org/docs/8.1/interactive/performance-tips.html

http://www.pervasive-postgres.com/lp/newsletters/2006/Insights_postgres_Apr.asp#4
might also be worth your time to read...
--
Jim C. Nasby, Sr. Engineering Consultant      jnasby@pervasive.com
Pervasive Software      http://pervasive.com    work: 512-231-6117
vcard: http://jim.nasby.net/pervasive.vcf       cell: 512-569-9461