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UPGRADE_TO_2_2

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Benjamin Eberlei 2011-10-15 15:49:41 +02:00
parent 9ece0fe3c9
commit 291d2fd624
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UPGRADE_TO_2_2
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# EntityManager#getPartialReference() creates read-only entity
Entities returned from EntityManager#getPartialReference() are now marked as read-only if they
haven't been in the identity map before. This means objects of this kind never lead to changes
in the UnitOfWork.
# Fields omitted in a partial DQL query or a native query are never updated
Fields of an entity that are not returned from a partial DQL Query or native SQL query
will never be updated through an UPDATE statement.
# Removed support for onUpdate in @JoinColumn # Removed support for onUpdate in @JoinColumn
The onUpdate foreign key handling makes absolutly no sense in an ORM. Additionally Oracle doesn't even support it. Support for it is removed. The onUpdate foreign key handling makes absolutly no sense in an ORM. Additionally Oracle doesn't even support it. Support for it is removed.