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HQL Order by clause

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ko5tik

Post subject: HQL Order by clause

Posted: Sat Aug 30, 2003 8:16 am

Senior

Joined: Wed Aug 27, 2003 4:08 am
Posts: 178
Location: Wiesbaden, Germany

Hi all,

just wondering why collections ( indexed ) are supported in where
of HQL , but not in order-by.

Is it a big conceptual problem, or just not implemented by query parser?

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gavin

Post subject:

Posted: Sat Aug 30, 2003 6:06 pm

Hibernate Team

Joined: Tue Aug 26, 2003 12:50 pm
Posts: 5130
Location: Melbourne, Australia

Just not implemented. You should be able to make it work by using index() function and putting the collection in the FROM clause.

The implementation of [] is *so* ugly and complicated!

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ko5tik

Post subject:

Posted: Sun Aug 31, 2003 5:58 am

Senior

Joined: Wed Aug 27, 2003 4:08 am
Posts: 178
Location: Wiesbaden, Germany

can you give me a hint where to look for it?
maybe I will see a way to make it less ugly :)

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gavin

Post subject:

Posted: Sun Aug 31, 2003 6:08 am

Hibernate Team

Joined: Tue Aug 26, 2003 12:50 pm
Posts: 5130
Location: Melbourne, Australia

WhereParser (and bits of PathExpression parser).

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