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From "Alexandru Dovlecel" <alexandru.dovle...@siemens.com>
Subject RE: use of schema.xml varchar sizes
Date Tue, 06 Apr 2004 13:06:51 GMT
You will get the errors as SQLEXception from the database system :))). 

IMHO, why add extra logic that requires extra code, machine resources and so
on? 

Cheers,
Alex 

> -----Original Message-----
> From: Sperlich, Tino [mailto:t.sperlich@hpc-hamburg.de]
> Sent: Tuesday, April 06, 2004 3:56 PM
> To: Apache Torque Users List
> Subject: use of schema.xml varchar sizes
> 
> 
> Hi all,
> 
> in the torque db schema there are 
> size attributes for varchars:
> ...
> <column name="U_VERSION" javaName="UVersion" required="false" 
> type="VARCHAR" size="10" />
> ...
> 
> These are translated into java string 
> objects in the peer classes, 
> and the size information is gone. 
> 
> Is there a way to have the generated 
> classes consider this size when writing
> things back to db, i.e. checking for size
> and abbreviating/trimming? 
> 
> since the columns size 
> come from the db model, strings with 
> more chars will make the inserts/updates
> fail...
> 
> there should be size checking on the 
> application side, too, but an automatic
> check in the db-layer would add robustness.
> 
> What do you think?
> 
> Thanks,
> 
> Tino
> 
> 
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