I’m writing a query in the tgcloud 3.4.0 editor.
I am attempting to add an edge from PERSON to LEARNER.
The edge name is: “IsA”.
INSERT INTO IsA (FROM, TO, createTime) VALUES ( keyPerson, keyLearner, regDate );
However, there is another edge going from PERSON to another vertex, HELPER, with the same name: “IsA”.
The error I’m receiving on the query is that I must provide a HINT as to the target vertex. I found nothing about this hint in the documentation.
How is this hint provided?