arangosh> db._create("vertex");
[ArangoCollection 4004880315, "vertex" (type document, status loaded)]
arangosh> db._createEdgeCollection("relation");
[ArangoCollection 4005011387, "relation" (type edge, status loaded)]
arangosh> v1 = db.vertex.insert({ name : "vertex 1" });
{
"_id" : "vertex/4005339067",
"_rev" : "4005339067",
"_key" : "4005339067"
}
arangosh> v2 = db.vertex.insert({ name : "vertex 2" });
{
"_id" : "vertex/4005535675",
"_rev" : "4005535675",
"_key" : "4005535675"
}
arangosh> e1 = db.relation.insert(v1, v2, { label : "knows" });
{
"_id" : "relation/4005863355",
"_rev" : "4005863355",
"_key" : "4005863355"
}
arangosh> db._document(e1);
{
"label" : "knows",
"_id" : "relation/4005863355",
"_rev" : "4005863355",
"_key" : "4005863355",
"_from" : "vertex/4005339067",
"_to" : "vertex/4005535675"
}