[hibernate-issues] [Hibernate-JIRA] Commented: (HHH-1615) GROUP BY entity does not work

[Sandeep Tamhankar (JIRA)]

    [ http://opensource.atlassian.com/projects/hibernate/browse/HHH-1615?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_28739 ] 

Sandeep Tamhankar commented on HHH-1615:
----------------------------------------

Well, it turns out I can't use the workaround recommended above (because I don't know which entity I'm querying when I generate my query) nor any other workaround I can think of, so I started looking into fixing Hibernate yesterday.  Hope to have a patch ready by tomorrow.

> GROUP BY entity does not work
> -----------------------------
>
>                 Key: HHH-1615
>                 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-1615
>             Project: Hibernate3
>          Issue Type: Improvement
>          Components: query-hql
>    Affects Versions: 3.1.3
>         Environment: PostgreSQL 8.1.3, Hibernate 3.1.3
>            Reporter: Xavier Bugaud
>            Priority: Critical
>
> The query : "select cat, count(*) from Cat cat group by cat" does not work.
> ERROR: column "xxxx" must appear in the GROUP BY clause or be used in an aggregate function
> See :
>  - http://forum.hibernate.org/viewtopic.php?t=953716
>  - http://jira.nhibernate.org/browse/NH-528

-- 
This message is automatically generated by JIRA.
-
If you think it was sent incorrectly contact one of the administrators: http://opensource.atlassian.com/projects/hibernate/secure/Administrators.jspa
-
For more information on JIRA, see: http://www.atlassian.com/software/jira