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From "Greg Monroe" <Greg.Mon...@DukeCE.com>
Subject RE: Criteria.addDescendingOrderByColumn and column names
Date Thu, 22 Sep 2005 14:33:18 GMT
What version of Torque are you using?  This sounds like a duplicate of:

TRQS251: allow expressions in ORDER BY clause

http://issues.apache.org/scarab/issues/id/TRQS251

This bug is marked as fixed and should be in the last two RC versions.

> -----Original Message-----
> From: Mickey Mokotov [mailto:mickey@fetchbook.info] 
> Sent: Thursday, September 22, 2005 10:41 AM
> To: 'Apache Torque Developers List'
> Subject: Criteria.addDescendingOrderByColumn and column names
> 
> 
> Hi,
>  
> I think something is a bit weird with 
> Criteria.addDescendingOrderByColumn(String).
> It throws a TorqueException if you call it with a column name 
> without a "." in the middle, which is usually a good thing to 
> do, but it doesn't allow you to sort by a column you aliased 
> using "as".
>  
> For example - if you have a table UserReview, which holds 
> several entries per userId and you want to see the top 
> reviewers you'll have a problem: select UserReview.userId, 
> count(UserReview.userId) as count from UserReview order by count desc
>  
> I'm probably not the first one to have this problem, so I 
> might be missing something...
> 
>  
> -- 
>  <http://www.fetchbook.info/> www.FetchBook.Info
> Find the lowest price - Compare more then a hundred book 
> stores in a click.
>  
> 

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