arangosh> db.old.ensureIndex({ type: "skiplist", fields: [ "age" ] }); { "id" : "old/175", "type" : "skiplist", "fields" : [ "age" ], "unique" : false, "sparse" : false, "isNewlyCreated" : true, "code" : 201 } arangosh> db.old.save({ age: 15 }); { "_id" : "old/178", "_key" : "178", "_rev" : "178" } arangosh> db.old.save({ age: 25 }); { "_id" : "old/182", "_key" : "182", "_rev" : "182" } arangosh> db.old.save({ age: 30 }); { "_id" : "old/185", "_key" : "185", "_rev" : "185" } arangosh> db.old.range("age", 10, 30).toArray(); [ { "_key" : "178", "_id" : "old/178", "_rev" : "178", "age" : 15 }, { "_key" : "182", "_id" : "old/182", "_rev" : "182", "age" : 25 } ]