Hello guys, We are migrating a legancy system to .Net and we use NHibernate
on the Data Access Layer.

I would like to know, how can we do a inner join with a subquery with
QueryOver? For sample:

select wo.id,
       wo.description,
       op.total
from work_order wo
     *inner join (select o1.operation_id, sum(o2.amount * o2.unit_price)
total*
*                 from operation o1*
*                      inner join operation_item o2 on o2.operation_id =
o1.id <http://o1.id>*
*                 group by oo.work_order_id) op*
*                on op.work_order_id = wo.id <http://wo.id>*

We have been using QueryOver and it works great for our scenarios, but we
have one that is a little more complicated like this (and we will have more
like this).

We know we can built a subQuery on the from clausule, but, we want a better
query.

Thank you.



-- 
______________________________________
Felipe B Oriani
[email protected]

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