Re: Slow performance on Windows .NET and OleDb

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how many rows does it return ? a few, or a lot ?

3000 Rows - 7 seconds - very slow

Which client library may have a problem? I am using OleDb, though haven't tried the .NET connector yet.

Network configuration?? I am running it off my home PC with no network. It is P4 2.4 with 1 Gig Ram. Windows XP

----- Original Message ----- From: "PFC" <lists@xxxxxxxxxx>
To: "Greg Quinn" <greg@xxxxxxxxxxxxxx>
Sent: Wednesday, March 29, 2006 11:02 AM
Subject: Re: [PERFORM] Slow performance on Windows .NET and OleDb



select * from users
which returns 4 varchar fields, there is no where clause

how many rows does it return ? a few, or a lot ?

Yes, I am running the default postgres config. Basically I have been a MySQL user and thought I would like to check out PostGreSql.

Good idea...

From the tests I made, on simple queries like yours, with no joins, speed pf pg 8.x is about the same as mysql 5.x ; that is to say very fast. If you have a performance problem on something so basic, and moreover on windows, it smells like a problem in the client library, or in the TCP transport between client and server. I remember messages saying postgres on windows was slow some time ago here, and it turned out to be a problem in the network configuration of the machine.





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