From: | "Joshua D(dot) Drake" <jd(at)commandprompt(dot)com> |
---|---|
To: | Shashi Gireddy <gireddy(at)gmail(dot)com> |
Cc: | pgsql-admin(at)postgresql(dot)org |
Subject: | Re: too slow |
Date: | 2005-02-08 18:13:41 |
Message-ID: | 42090155.7040205@commandprompt.com |
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Thread: | |
Lists: | pgsql-admin |
Shashi Gireddy wrote:
> I recently migrated from MySql, The database size in mysql was 1.4GB
> (It is a static database). It generated a dump file (.sql) of size
> 8GB), It took 2days to import the whole thing into postgres. ]
Well that sounds like you don't have your postgresql.conf configured
to properly utilize your system.
> After all
> the response from postgres is a disaster. It took 40sec's to run a
> select count(logrecno) from sf10001;
Are you running a RAID?
> which generated a value 197569.
> And It took for ever time to display the table. How to optimize the
> database so that I can expect faster access to data.
Have you analyzed?
>
> each table has 70 colsX197569 rows (static data), like that I have 40
> tables, Everything static.
>
Sincerely,
Joshua D. Drake
Command Prompt, Inc.
503-667-4564
> system configuration: p4 2.8ghz 512mb ram os: xp postgres version: 8.0
>
> thanks a million in advance,
> shashi.
--
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