| From: | Craig Ringer <craig(at)postnewspapers(dot)com(dot)au> |
|---|---|
| To: | Daniel Cristian Cruz <danielcristian(at)gmail(dot)com> |
| Cc: | pgsql-performance(at)postgresql(dot)org |
| Subject: | Re: Fwd: Not so simple query and a half million loop |
| Date: | 2008-12-19 01:25:29 |
| Message-ID: | 494AF809.8060503@postnewspapers.com.au |
| Views: | Raw Message | Whole Thread | Download mbox | Resend email |
| Thread: | |
| Lists: | pgsql-admin pgsql-performance |
Daniel Cristian Cruz wrote:
> No one knows why I got "actual time=0.014..0.570 rows=30 loops=511222"
> and "actual time=0.005..0.006 rows=1 loops=15158976"?
You've already tried increasing the stats targets and ANALYZEing, so:
Please post the output of VACUUM ANALYZE VERBOSE on the tables of interest.
> I've tryied 4 times to post this message to pgsql-performance without
> success... No return, even an error...
Well, the message arrives. However, many people ignore anything with
"Fwd:" in it in a mailing list, since it's someone lazily resending a
message by clicking on the forward button thus they've probably seen the
message before.
--
Craig Ringer
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