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 Post subject: Outer join in HQL
PostPosted: Fri May 20, 2005 3:19 am 
Newbie

Joined: Fri May 20, 2005 3:05 am
Posts: 3
2 tables, having separate hibernate config, how can I write an HQL to do outer join?

select A, B
from BeanA as A left outer join BeanB as B
on A.id=B.id

The above HQL doesn't work.

Please help!


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 Post subject:
PostPosted: Fri May 20, 2005 11:36 pm 
Hibernate Team
Hibernate Team

Joined: Tue Aug 26, 2003 7:19 pm
Posts: 2364
Location: Brisbane, Australia
I am assuming you have a relationship defined for them (since there is or you would not have joined them (one-2-one).

select A,B from BeanA as A left outer join A.beanB as B


but you could drop the select A,B [and as B] so its starts with the from since you can get B from A. Since it s a one-2-one you could have it setup so a session.load() get it them as well. Once again B is avaiable from A.


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