Hi Pinaki,
I tried what you proposed. It worked partially as the query issue
doesn't include the JOIN:
SELECT t0.id, t0.version, t0.name, t0.b_id
FROM dsit_areal_class t0
WHERE (t0.b_id = ?)
However, the B.code is not available as B isn't created (null) despite
the fact all the required information is available in the select's
result (the B's id). The expected behavior was a B instance with only
its id populated.
From here, what you think? Could it be considered as a bug/limit case ?
Do I have a chance to get the B's id without the JOIN, like declaring
the column twice once as a B and secondly as a B_id ? Any other idea ?
Yann
-----Original Message-----
From: Pinaki Poddar [mailto:[EMAIL PROTECTED]
Sent: samedi, 15. novembre 2008 23:38
To: [email protected]
Subject: Re: Get @Id field value (FK) without loading entity (JOIN) when
using FetchGroups or Lazy Loading
Hi Michael,
Did you try with appropriately tuned fetch group to get the effect
you want? For example, consider a fetch group f that includes {A.id,
A.name, B.code} ?
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