apoc.coll.intersection Function APOC Core apoc.coll.intersection(first, second) - returns the unique intersection of the two lists Signature apoc.coll.intersection(first :: LIST? OF ANY?, second :: LIST? OF ANY?) :: (LIST? OF ANY?) Input parameters Name Type Default first LIST? OF ANY? null second LIST? OF ANY? null Usage Examples The following returns the unique intersection of the two lists: RETURN apoc.coll.intersection([1,2,3,4,5], [3,4,5]) AS output; Table 1. Results Output [3, 4, 5] apoc.coll.insertAll apoc.coll.isEqualCollection