Gremlin remove all Vertex

Question

I know how to remove a vertex by id in Gremlin. But now I'm need to cleanup the database. How do I delete multiple vertices?

Deleting 1 v is like this:

    ver = g.v(1)
    g.removeVertex(ver)

I mean something like SQL TRUNCATE. How do you remove the vertices / vertexes without removing the class?

Answer 1

you can try

g.V.each{g.removeVertex(it)}
g.commit()