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Re: Slow performance on Windows .NET and OleDb

From: "Jim C(dot) Nasby" <jnasby(at)pervasive(dot)com>
To: Greg Quinn <greg(at)officium(dot)co(dot)za>
Cc: pgsql-performance(at)postgresql(dot)org
Subject: Re: Slow performance on Windows .NET and OleDb
Date: 2006-03-28 17:32:13
Message-ID: (view raw, whole thread or download thread mbox)
Lists: pgsql-performance
On Tue, Mar 28, 2006 at 02:14:00PM +0200, Greg Quinn wrote:
> Hello,
> I have just installed PostGreSql 8.1 on my Windows XP PC. I created a 
> simple table called users with 4 varchar fields.
> I am using the OleDb connection driver. In my .NET application, I populate 
> 3000 records into the table to test PostGreSql's speed. It takes about 3-4 
> seconds.
> Even worse is displaying the 3000 records in a ListView control. It takes 
> about 7 seconds. In MySQL, the exact same table and application displays 
> the same 3000 records in under 1/2 second!!!

Have you vacuumed recently? This smells like it might be a table bloat
Jim C. Nasby, Sr. Engineering Consultant      jnasby(at)pervasive(dot)com
Pervasive Software    work: 512-231-6117
vcard:       cell: 512-569-9461

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