How to create geo index in mongoose
You need to update your schema as below:
coordinates: { type: [Number], // <lng, lat> index: { type: '2dsphere', sparse: false }, required: true,},After this create a new record and check in Robo 3T like this:
db.hotspot.aggregate([{$indexStats: {}}]);And then you will get this output:
{ "name" : "location_2dsphere", "key" : { "coordinates" : "2dsphere" }, "host" : "neel-Vostro-1450:27017", "accesses" : { "ops" : NumberLong(0), "since" : ISODate("2018-03-11T14:04:12.785Z") }}