graphdb

context: https://discuss.nebula-graph.com.cn/t/topic/6991

In Chapter 5. Schema and Data Modeling first there is paragraph:

The default cardinality setting is SINGLE. Note, that property keys used on edges and properties have cardinality SINGLE. Attaching multiple values for a single key on an edge or property is not supported.

and then example:

mgmt = graph.openManagement()
follow = mgmt.makeEdgeLabel('follow').multiplicity(MULTI).make()

Is this compatible with the citus extension? I am currently using janusgraph. This looks interesting but I am worried how it would scale if I can't use citus.