arangosh> db.old.ensureSkiplist("age"); { "id" : "old/30330099", "type" : "skiplist", "fields" : [ "age" ], "unique" : false, "sparse" : false, "isNewlyCreated" : true, "code" : 201 } arangosh> db.old.save({ age: 15 }); { "_id" : "old/30592243", "_rev" : "30592243", "_key" : "30592243" } arangosh> db.old.save({ age: 25 }); { "_id" : "old/30788851", "_rev" : "30788851", "_key" : "30788851" } arangosh> db.old.save({ age: 30 }); { "_id" : "old/30985459", "_rev" : "30985459", "_key" : "30985459" } arangosh> db.old.range("age", 10, 30).toArray(); [ { "_id" : "old/30592243", "_key" : "30592243", "_rev" : "30592243", "age" : 15 }, { "_id" : "old/30788851", "_key" : "30788851", "_rev" : "30788851", "age" : 25 } ]