[hibernate-issues] [Hibernate-JIRA] Updated: (HHH-1050) HQL Unions
[ http://opensource.atlassian.com/projects/hibernate/browse/HHH-1050?page=all ]
Steve Ebersole updated HHH-1050:
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Fix Version: (was: 3.2.1)
On hold until after translator and grammar changes are complete
HQL Unions
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Key: HHH-1050
URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-1050
Project: Hibernate3
Type: New Feature
Components: query-hql
Reporter: Steve Ebersole
Assignee: Steve Ebersole
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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