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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