Cosmin MERLUSCA wrote:
I didn't say "complex queries". I said "complex expressions". For example
sum(c1 + c2), where c1 and c2 are not on the same table.
I know it's not very complex, but it's still impossible to do automatically.
It only works if I have the table aliases, which I cannot guess.
I think this will be fixed in OJB1.1 (resolved OJB-4)
http://issues.apache.org/jira/browse/OJB-4
regards,
Armin
-----Message d'origine-----
De : Brian McCallister [mailto:[EMAIL PROTECTED]
Envoyé : mercredi 22 juin 2005 18:21
À : OJB Developers List
Objet : Re: OJB 1.1
On Jun 22, 2005, at 2:50 AM, Cosmin MERLUSCA wrote:
Hello,
I'm using OJB and I would have a number of questions for you:
1. Is this project going on or is it going to be stopped? The
answer to this
is critical for the project.
I don't foresee it being closed up -- its alive and kicking as far as
I can tell.
2. If is going to continue, when is OJB 1.1 due to come out?
Not sure =)
3. Will OJB 1.1 solve the problem of complex expressions? I have
spent quite
a lot of time searching the answer to this question, and I have
seen that
there was some work done on 1.0.3, but this is hardly enough. What
I need is
to be able to create complex expressions and if this problem is not
going to
be solved, I can perform SQL queries directly. I just want to know,
so that
I can make a planning on my work and on the directions on which I
should go.
What do you mean by "complex queries"? You can get very sophisticated
with the PB query API. I don't foresee radical changes in the ODMG
OQL implementation in the near future, but I could be wrong.
-Brian
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