Hibernate Community • View topic - Criteria with aggregation fucntions(as count(*)) or HQL QBE

View unanswered posts | View active topics

Board index » Hibernate & Java Persistence » NHibernate Users

All times are UTC - 5 hours [ DST ]

Criteria with aggregation fucntions(as count(*)) or HQL QBE

Page 1 of 1

[ 4 posts ]

Previous topic | Next topic

Author

Message

Bira

Post subject: Criteria with aggregation fucntions(as count(*)) or HQL QBE

Posted: Thu Oct 26, 2006 7:45 am

Newbie

Joined: Tue Oct 24, 2006 9:10 am
Posts: 17

When will the IQuery have support to Query By Example?

Or when will the ICriteria have support to aggregation functions ( as Count, SUM, AVg, etc. )?

Top

sergey

Post subject:

Posted: Thu Oct 26, 2006 8:33 am

Contributor

Joined: Wed May 11, 2005 4:59 pm
Posts: 1766
Location: Prague, Czech Republic

Both are already supported, why do you think they are not?

Top

sergey

Post subject:

Posted: Thu Oct 26, 2006 8:40 am

Contributor

Joined: Wed May 11, 2005 4:59 pm
Posts: 1766
Location: Prague, Czech Republic

Ahh, HQL doesn't support query by example - not sure what it would look like and why it would be useful.

Top

Bira

Post subject:

Posted: Fri Oct 27, 2006 8:05 am

Newbie

Joined: Tue Oct 24, 2006 9:10 am
Posts: 17

Ooops. I thought I had put this frase on my question:

"Or is there this function and I didn´t know?"

Hehehe.

Very nice. If the ICriteria of the NHibernate 1.0.2 has just support to aggregation functions, could you give me an example of it's use?

Thanks a lot.

Top

Page 1 of 1

[ 4 posts ]

Board index » Hibernate & Java Persistence » NHibernate Users

All times are UTC - 5 hours [ DST ]

You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum