Slow performance on Windows .NET and OleDb

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От Greg Quinn
Тема Slow performance on Windows .NET and OleDb
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Msg-id 000d01c65261$19a3fa40$0200a8c0@pta.homex.co.za
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Ответы Re: Slow performance on Windows .NET and OleDb  ("Merlin Moncure" <mmoncure@gmail.com>)
Re: Slow performance on Windows .NET and OleDb  ("Jim C. Nasby" <jnasby@pervasive.com>)
Список pgsql-performance
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!!!

Why is PostGreSql so slow compared to MySQL? What do you recommend I do to
speed up? It is such a simple query and small database.



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