| From: | The Hermit Hacker <scrappy(at)hub(dot)org> |
|---|---|
| To: | Jerome Knobl <jknobl(at)mandanet(dot)ch> |
| Cc: | pgsql-sql(at)postgreSQL(dot)org |
| Subject: | Re: [SQL] Exhausted memory |
| Date: | 1998-05-20 00:06:08 |
| Message-ID: | Pine.BSF.3.96.980519210543.580f-100000@thelab.hub.org |
| Views: | Raw Message | Whole Thread | Download mbox | Resend email |
| Thread: | |
| Lists: | pgsql-sql |
On Tue, 19 May 1998, Jerome Knobl wrote:
> I have a big trouble! :-((
>
> I make some big sql request on lot of table (about 12, but I tried with
> less). Postgres take a lot of time (more than 10 minutes) to compute my
> request. I trie the same request with the same table on MSAccess and it
> take 2 seconds ?!?
What does the 'explain' command show you? Do you have appropriate
INDICES in place...?
Marc G. Fournier
Systems Administrator @ hub.org
primary: scrappy(at)hub(dot)org secondary: scrappy(at){freebsd|postgresql}.org
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