arangosh> db.test.ensureIndex({ type: "ttl", fields: [ "creationDate" ], expireAfter: 600 });
{
"expireAfter" : 600,
"fields" : [
"creationDate"
],
"id" : "test/73909",
"isNewlyCreated" : true,
"name" : "idx_1641835679870615554",
"selectivityEstimate" : 1,
"sparse" : true,
"type" : "ttl",
"unique" : false,
"code" : 201
}
arangosh> for (let i = 0; i < 100; ++i) { db.test.insert({ creationDate: Date.now() / 1000 }); }