arangosh> db.old.ensureSkiplist("age"); { "id" : "old/29809095", "type" : "skiplist", "fields" : [ "age" ], "unique" : false, "sparse" : false, "isNewlyCreated" : true, "code" : 201 } arangosh> db.old.save({ age: 15 }); { "_id" : "old/30071239", "_rev" : "30071239", "_key" : "30071239" } arangosh> db.old.save({ age: 25 }); { "_id" : "old/30267847", "_rev" : "30267847", "_key" : "30267847" } arangosh> db.old.save({ age: 30 }); { "_id" : "old/30464455", "_rev" : "30464455", "_key" : "30464455" } arangosh> db.old.closedRange("age", 10, 30).toArray(); [ { "_id" : "old/30071239", "_key" : "30071239", "_rev" : "30071239", "age" : 15 }, { "_id" : "old/30267847", "_key" : "30267847", "_rev" : "30267847", "age" : 25 }, { "_id" : "old/30464455", "_key" : "30464455", "_rev" : "30464455", "age" : 30 } ]