var Mongoose = require('mongoose');

var myConnection = Mongoose.createConnection('localhost', 'mydatabase');
 
var MySchema = new Mongoose.schema({
name : {
    type : String,
    default : 'Val',
    enum : ['Val', 'Valeri', 'Valeri Karpov']
  },
created : {
    type : Date,
    default : Date.now
  }
});
var MyModel = myConnection.model('mycollection', MySchema);
var myDocument = new MyModel({});