> > I think you'll have to add a dummy key/value to each relationship, like > "exists"/"true" or whatever. The overhead for that is insignificant and > once > relationships are indexed with whatever key/value they can be queried with > those additional start/end node. >
And I believe you can index the relationship with these dummy values even if the properties do not exist on the relationship itself, right? That saves a lot of space. _______________________________________________ Neo4j mailing list [email protected] https://lists.neo4j.org/mailman/listinfo/user
