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Posted to jdo-dev@db.apache.org by "Michael Bouschen (JIRA)" <ji...@apache.org> on 2006/05/31 14:16:29 UTC
[jira] Created: (JDO-383) JPOX: issues with the default Unique
setting for aggregate queries
JPOX: issues with the default Unique setting for aggregate queries
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Key: JDO-383
URL: http://issues.apache.org/jira/browse/JDO-383
Project: JDO
Type: Bug
Components: tck20
Versions: JDO 2 final
Reporter: Michael Bouschen
Assigned to: Erik Bengtson
Priority: Minor
Fix For: JDO 2 maintenance release 1
The JDOQL query Unique flag defaults to true for a query with a single result expression and the result expression is an aggregate (COUNT, MIN, MAX, AVG, SUM). JPOX calculates the correct default value for Unique if the result expression is specified w/o any whitespaces between the aggreagte keyword and the expression in parenthesis: setResult("MIN(budget)"). However, JPOX defaults the Unqiue flag to false, if there is a blank after the aggregate keyword: setResult("MIN (budget)").
With the fix of JDO-381 the TCK test class DefaultUnique in package org.apache.jdo.tck.query.result fails, because I added some test queries having a blank after the aggregate keyword. They now return a list with the aggregate value instead of the value itself.
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[jira] Resolved: (JDO-383) JPOX: issues with the default Unique
setting for aggregate queries
Posted by "Erik Bengtson (JIRA)" <ji...@apache.org>.
[ http://issues.apache.org/jira/browse/JDO-383?page=all ]
Erik Bengtson resolved JDO-383:
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Resolution: Fixed
fixed in JPOX CVS
> JPOX: issues with the default Unique setting for aggregate queries
> ------------------------------------------------------------------
>
> Key: JDO-383
> URL: http://issues.apache.org/jira/browse/JDO-383
> Project: JDO
> Type: Bug
> Components: tck20
> Versions: JDO 2 final
> Reporter: Michael Bouschen
> Assignee: Erik Bengtson
> Priority: Minor
> Fix For: JDO 2 maintenance release 1
>
> The JDOQL query Unique flag defaults to true for a query with a single result expression and the result expression is an aggregate (COUNT, MIN, MAX, AVG, SUM). JPOX calculates the correct default value for Unique if the result expression is specified w/o any whitespaces between the aggreagte keyword and the expression in parenthesis: setResult("MIN(budget)"). However, JPOX defaults the Unqiue flag to false, if there is a blank after the aggregate keyword: setResult("MIN (budget)").
> With the fix of JDO-381 the TCK test class DefaultUnique in package org.apache.jdo.tck.query.result fails, because I added some test queries having a blank after the aggregate keyword. They now return a list with the aggregate value instead of the value itself.
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