arangosh> db._create("vertex");
[ArangoCollection 7431, "vertex" (type document, status loaded)]
arangosh> db._createEdgeCollection("relation");
[ArangoCollection 7434, "relation" (type edge, status loaded)]
arangosh> v1 = db.vertex.insert({ name : "vertex 1" });
{
"_id" : "vertex/7438",
"_key" : "7438",
"_rev" : "_XiAwGCi--_"
}
arangosh> v2 = db.vertex.insert({ name : "vertex 2" });
{
"_id" : "vertex/7442",
"_key" : "7442",
"_rev" : "_XiAwGCi--B"
}
arangosh> e1 = db.relation.insert(v1, v2, { label : "knows" });
{
"_id" : "relation/7445",
"_key" : "7445",
"_rev" : "_XiAwGCi--D"
}
arangosh> db._document(e1);
{
"_key" : "7445",
"_id" : "relation/7445",
"_from" : "vertex/7438",
"_to" : "vertex/7442",
"_rev" : "_XiAwGCi--D",
"label" : "knows"
}