Neo4j

Say I have two Neo4j databases in a project and I need to switch back and forth between them. Currently, on the desktop application, I open and close the databases manually and re-run: driver = GraphDatabase.driver(uri, auth=("neo4j", "password")) Is...

Is there a way to constrain the the types of values associated to each node (or edge) attribute? For example enforcing the fact that attribute 1 must be a string and attribute 2 must be an array, etc.: (n: Vertex {foo: String!, bar: Array!})