Neo4j Constraint


The Neo4j Constraint action can be used to create or drop constraints on node or relationship properties in a Neo4j Graph


  • Neo4j Connection : The name of the Neo4j connection to update indexes on

  • Constraint updates to perform: You can specify your list of constraint updates here

    • Update type : CREATE or DROP

    • Type of object to index on: NODE or RELATIONSHIP

    • Type of constraint: UNIQUE or NOT_NULL

    • Constraint name: The name for your constraint (mandatory)

    • Object name: the label of the node or relationship you want to update a constraint for

    • Property: the property to put the constraint on