Have you taken a look at
http://www.postgresql.org/docs/8.0/interactive/performance-tips.html ?

On Thu, Oct 27, 2005 at 03:03:36PM +0800, Abdul Wahab Dahalan wrote:
> Hi everyone!
> 
> I'm looking for solution to speed up the database query, means that to get 
> resultset as quicker as we can.
> 
> For example if I've 700 records in the table it will take longer time 
> compared if I've only 20 records. How do we speed up the query?. Any query 
> technique that can be applied?.
> 
> Thus wild card query like : select * from tableA will cause query time 
> increased compare to say select a,b from tableA.
> 
> any help, prettymuch appreciated.
> 
> 
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-- 
Jim C. Nasby, Sr. Engineering Consultant      [EMAIL PROTECTED]
Pervasive Software      http://pervasive.com    work: 512-231-6117
vcard: http://jim.nasby.net/pervasive.vcf       cell: 512-569-9461

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