Criteria - SUBQUERY

[Marian Skalsky <ms...@euromove.sk>]

Hello!

1) Is there a way how to construct the Criteria object (to avoid usage of
DIRECT SQL) that will perform SELECT from SELECT in the 0.9.7 API?

2) There is "addIn(java.lang.String attribute, Query subQuery)" in the 0.9.9
API.. that is, if I don't miss, the solution for subqueries.. right?

3) Is this subquery feature working properly ? No problems reported ?

Thx a lot!
$kala.

Re: Criteria - SUBQUERY

[Jakob Braeuchi <jb...@gmx.ch>]

hi marian,

subqueries work in ojb with one drawback: ist's not yet possible to 
refer to an attribute in the enclosing query.

hth
jakob

Marian Skalsky wrote:

>Hello!
>
>1) Is there a way how to construct the Criteria object (to avoid usage of
>DIRECT SQL) that will perform SELECT from SELECT in the 0.9.7 API?
>
>2) There is "addIn(java.lang.String attribute, Query subQuery)" in the 0.9.9
>API.. that is, if I don't miss, the solution for subqueries.. right?
>
>3) Is this subquery feature working properly ? No problems reported ?
>
>Thx a lot!
>$kala.
>
>
>
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