Java Persistence API (JPA) Extensions Reference for EclipseLink, Release 2.4
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Use eclipselink.load-group.attribute to specify if the query uses a load-group that includes a list of attributes.


You must define each attribute using a separate hint. The query loads all relational attributes defined in the load group.

LoadGroups are only supported for queries returning objects (only a single alias can be the select clause). Both local and nested attributes are supported.

See Also

For more information, see: