Neo4j Bidirectional Relationship
bidirectional-relation, cypher, neo4j, relationship
Solution
No, there isn't. All relationships in neo4j have a direction, starting and ending at a given node.
There are a small number of workarounds.
Firstly, as you've suggested, we can either have two relationships, one going from A to B and the other from B to A.
Alternatively, when writing our MATCH query, we can specify to match patterns directionlessly, by using a query such as
MATCH (A)-[FRIEND]-(B) RETURN A, B
which will not care about whether A is friends with B or vice versa, and allows us to choose a direction arbitrarily when we create the relationship.
Problem
Is there a way to create bidirectional relationship in Neo4j using Cypher? I would like the relationship to be bidirectional rather than making two unidirectional relationships in both directions For eg: ``` (A)<-[FRIEND]->(B) ``` Rather than: ``` (A)-[FRIEND]->(B) (A)<-[FRIEND]-(B) ``` Thanks in advance :)