How to create unique constraint involving multiple properties in Neo4J

Question

I know I can create a unique constraint on a single property with Cypher like CREATE CONSTRAINT ON (p:Person) ASSERT p.name IS UNIQUE. But I was wondering wheth

Answer 1

As of now, neo4j(v3.0.3) still does not support unique constraint with multiple properties. The reason behind this is: When a unique constraint is created it also creates an index on it and as indexes only allow one property, thus constraints can only be applied on one index.