arangosh> db.names.ensureIndex({ type: "persistent", fields: [ "first" ] });
{
"id" : "names/15120",
"type" : "persistent",
"fields" : [
"first"
],
"unique" : false,
"sparse" : false,
"isNewlyCreated" : true,
"code" : 201
}
arangosh> db.names.save({ "first" : "Tim" });
{
"_id" : "names/15123",
"_key" : "15123",
"_rev" : "_U-_q2ua---"
}
arangosh> db.names.save({ "first" : "Tom" });
{
"_id" : "names/15127",
"_key" : "15127",
"_rev" : "_U-_q2ua--_"
}
arangosh> db.names.save({ "first" : "John" });
{
"_id" : "names/15130",
"_key" : "15130",
"_rev" : "_U-_q2ue---"
}
arangosh> db.names.save({ "first" : "Tim" });
{
"_id" : "names/15133",
"_key" : "15133",
"_rev" : "_U-_q2ue--_"
}
arangosh> db.names.save({ "first" : "Tom" });
{
"_id" : "names/15136",
"_key" : "15136",
"_rev" : "_U-_q2ue--A"
}