Open GoogleCodeExporter opened 9 years ago
Changes committed to trunk:
QueryFactory.existsIn(IndexedCollection<F> foreignCollection, Attribute<O, A>
localKeyAttribute, Attribute<F, A> foreignKeyAttribute)
and
QueryFactory.existsIn(IndexedCollection<F> foreignCollection, Attribute<O, A>
localKeyAttribute, Attribute<F, A> foreignKeyAttribute, Query<F>
foreignRestrictions)
Example usage:
http://cqengine.googlecode.com/svn/cqengine/trunk/src/test/java/com/googlecode/c
qengine/examples/join/SqlExists.java
Also, using this support for JOINs between indexed collections:
http://cqengine.googlecode.com/svn/cqengine/trunk/src/test/java/com/googlecode/c
qengine/examples/join/SqlExistsBasedJoin.java
Original comment by ni...@npgall.com
on 27 Jan 2013 at 10:11
Original comment by ni...@npgall.com
on 27 Jan 2013 at 10:12
Original issue reported on code.google.com by
ni...@npgall.com
on 27 Jan 2013 at 10:07