text: var mongoose = require('mongoose');
  
  var orderSchema = new mongoose.Schema({
    orderId: { type: String, unique: true, index: true },
    orderName: String,
    billAmount: { type: Number, default: 0 },
    random: { type: [Number], index: '2d' },
    paid: { type: Boolean, default: false }
  });
  // Orders collection is created and each time we save new object or row is created
  module.exports = mongoose.model('Orders', orderSchema);