[hibernate-issues] [Hibernate-JIRA] Created: (HHH-2384) Patch for using case-expression("case ... when ... end") in aggregate functions

[Florian Rock (JIRA)]

Patch for using case-expression("case ... when ... end") in aggregate functions
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         Key: HHH-2384
         URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-2384
     Project: Hibernate3
        Type: Patch

  Components: query-hql  
    Versions: 3.2.2    
    Reporter: Florian Rock
    Priority: Minor
 Attachments: aggrcasehql.patch

using a case-expression in aggregate functions causes a QuerySyntaxException..
ie.: "count(case when fubar > 0 then 1 else null end)" 

i changed some things in the grammar to solve this, patch is attached.

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