[hibernate-issues] [Hibernate-JIRA] Commented: (HHH-1050) HQL Unions
Rishik Dhar (JIRA)
noreply at atlassian.com
Mon Jun 9 02:07:38 EDT 2008
[ http://opensource.atlassian.com/projects/hibernate/browse/HHH-1050?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_30356 ]
Rishik Dhar commented on HHH-1050:
----------------------------------
I am using Hibernate 3.2.5 ga, could somebody please let me know if the support for UNION has been incorporated in the version I am using, or should I conclude from the Open status of this bug, that it is still open. TIA.
> HQL Unions
> ----------
>
> Key: HHH-1050
> URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-1050
> Project: Hibernate3
> Issue Type: New Feature
> Components: query-hql
> Reporter: Steve Ebersole
> Assignee: Steve Ebersole
> Fix For: antlr-rework
>
>
> Add the ability to define unions in HQL. Support will be initially limited to only:
> 1) scalar queries : select id from Animal union select id from Car
> 2) the same entity : from Animal where ... union from Animal where ...
> Support both UNION and UNION ALL
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