arangosh> db._create("vertex");
[ArangoCollection 7411, "vertex" (type document, status loaded)]
arangosh> db._createEdgeCollection("relation");
[ArangoCollection 7414, "relation" (type edge, status loaded)]
arangosh> v1 = db.vertex.insert({ name : "vertex 1" });
{
"_id" : "vertex/7418",
"_key" : "7418",
"_rev" : "_WcJRSMS--_"
}
arangosh> v2 = db.vertex.insert({ name : "vertex 2" });
{
"_id" : "vertex/7422",
"_key" : "7422",
"_rev" : "_WcJRSMS--B"
}
arangosh> e1 = db.relation.insert(v1, v2, { label : "knows" });
{
"_id" : "relation/7425",
"_key" : "7425",
"_rev" : "_WcJRSMS--D"
}
arangosh> db._document(e1);
{
"_key" : "7425",
"_id" : "relation/7425",
"_from" : "vertex/7418",
"_to" : "vertex/7422",
"_rev" : "_WcJRSMS--D",
"label" : "knows"
}