| From: | "Jim C(dot) Nasby" <jnasby(at)pervasive(dot)com> |
|---|---|
| To: | Richard Broersma Jr <rabroersma(at)yahoo(dot)com> |
| Cc: | Bruno Almeida do Lago <teolupus(at)gmail(dot)com>, 'Tom Lane' <tgl(at)sss(dot)pgh(dot)pa(dot)us>, pgsql-performance(at)postgresql(dot)org |
| Subject: | Re: GROUP BY Vs. Sub SELECT |
| Date: | 2006-04-24 21:00:18 |
| Message-ID: | 20060424210017.GM48010@pervasive.com |
| Views: | Whole Thread | Raw Message | Download mbox | Resend email |
| Thread: | |
| Lists: | pgsql-performance |
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(at)pervasive(dot)com
Pervasive Software http://pervasive.com work: 512-231-6117
vcard: http://jim.nasby.net/pervasive.vcf cell: 512-569-9461
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