[hibernate-issues] [Hibernate-JIRA] Created: (HHH-3352) HQL bulk update on JOINED inheritance tree improvement

[Anthony Patricio (JIRA)]

HQL bulk update on JOINED inheritance tree improvement
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                 Key: HHH-3352
                 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-3352
             Project: Hibernate3
          Issue Type: Improvement
          Components: query-hql
    Affects Versions: 3.2.4.sp1
            Reporter: Anthony Patricio
            Priority: Minor


Updating of entities in an inheritance hierarchy with the JOINED strategy.
Trying to update all entities of this hierarchy using a hql statement that affects attributes/columns
of the base entity only doesn't need the insert into TEMP / Update BASE_TABLE / delete TEMP logic

Update BASE_TABLE is sufficient and more efficient.

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