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sl3dg3hamm3r
 Post subject: Help with HQL
PostPosted: Wed Nov 03, 2010 11:27 am 
Newbie

Joined: Mon Oct 11, 2010 1:31 pm
Posts: 2
Hey there

I can't get my query running... given following mapped Object with following fields:

MyObj.FK_Id (Foreign-Key, not Unique)
MyObj.CreateDate

I would like to get all objects grouped by FK_Id, from each group the latest (youngest) one.

I thought I could presort my Objects with a subquery, but 'FROM' does unfortunately not wok on subqueries:

Code:
hql = "SELECT COUNT(oH) FROM " &
    "(SELECT iH FROM Model.MyObjAS iH ORDER BY ORDER BY iH.CreateDate) AS oH " &
    "GROUP BY oH.FK_Id"


Can you help me out with the right query?

sl3dg3
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