Apache JDO Project - any plans to support subqueries with similar concept as in sql

Author

any plans to support subqueries with similar concept as in sql

Erik Bengtson

2006-06-07, 1:11 pm

Hi,

We need the ability to work with multiple sets in the same query. It includes
performing operations between sets, numeric functions like average or sum,
etc..

In JPOX it will implemented as exemplified here
http://www.jpox.org/servlet/jira/browse/CORE-2861

Sadly, JDOQL 2 is not capable to compete with JPQL in this aspect.

Regardless the above issue, are there plans to expand the JDOQL or even JDO 2 in
general based on new user requests/requirements?

Regards,

Erik Bengtson