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From Ed Griebel <edgrie...@gmail.com>
Subject Re: Slow ibatis query
Date Thu, 21 Jul 2005 21:07:15 GMT
You could try using p6spy to see what query(s) iBatis is sending along
and if it's what you expect.

 http://www.p6spy.com/

-ed

On 7/21/05, Greg Day <Greg.Day@tec.govt.nz> wrote:
>  
> 
> Hi all 
> 
> I have a strange problem, we are using ibatis as our data access layer, and
> everything generally goes fine. 
> I recently added a query, which essentially does a "select * from X where
> primary_key = ?" 
> 
> This query is very fast (300ms) when run externally through a database
> console, or using jdbc, or using direct jdbc inside jboss. even using the
> same connection as ibatis. But... when I run it using ibatis, it takes 4-5
> seconds... 
> 
> now, I stepped through the ibatis code, and everything is fast up to the
> point of ps.execute (where the prepared statement is executed), then
> everything stops for 4-5 seconds while the query is executed. 
> 
> Huh? Im doing exactly the same, executing a prepared statement with my jdbc
> version, so what is going on? Im very confused, I don't even know where to
> start looking. If anyone has any ideas.... they would be gratefully
> received. 
> 
> Thanks! 
> Greg

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