Re: [question] ExpressionFactory.notInExp()

From: Laszlo Spoor (
Date: Thu Feb 17 2005 - 11:49:31 EST

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    Hi Mike,

    I will use it. Just wanted to know what options I had :-)

    Regards, Laszlo

    >From: Mike Kienenberger <>
    >Subject: Re: [question] ExpressionFactory.notInExp()
    >Date: Thu, 17 Feb 2005 11:05:12 -0500
    >Laszlo Spoor <> wrote:
    > > > > Yes, I could, as a last act of despairation evade to the SQL
    > > > > Template, but I don't think this is a very good solution for
    > > > > an ObjectRelational Bridge, so I am still trying to resolve
    > > > > this problem 'Cayenne Style'. :)
    >I'm not sure why you don't want to use SQL Template.
    >It's designed to handle ad hoc queries.
    >It's just a different way to specify what sql gets generated, but the
    >results can still be returned as relational objects.
    >If you're worried about embedding table and field names into the query,
    >fetch them from the model. That's all the Expression stuff does
    > It just means there's a little more work for you.
    >I still think there's probably a way to do this with Expressions, but I
    >don't have time to try to figure out how. I'd think you could experiment
    >around with it with query logging enabled and see how combinations of
    >expressions generate various chunks of sql.

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