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 Post subject: OrderBy for compound primary key
PostPosted: Fri Mar 02, 2007 5:30 am 
Senior
Senior

Joined: Mon Jul 24, 2006 8:43 am
Posts: 160
Hi,
I am using compound primary keys for all my POJOs ( I have to).
The compoud primary key consists of two ints C and I.
Now, I add the OrderBy annotation to all my rels.
I do this simply by annotating:
@OrderBy("pk ASC")

I notice that Hibernate appends ORDER BY ALIAS.C, ALIAS.I, I was just wondering how does hibernate make the decision for order of the fields within the compound key i.e why does Hibernate do
ORDER BY ALIAS.C, ALIAS.I and not ORDER BY ALIAS.I, ALIAS.C.

Thanks


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 Post subject:
PostPosted: Wed Mar 07, 2007 8:10 pm 
Hibernate Team
Hibernate Team

Joined: Sun Sep 14, 2003 3:54 am
Posts: 7256
Location: Paris, France
Alphabetic ordering I think, but you should be able to do @OrderBy("pk.i , pk.c")

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Emmanuel


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