get collection mongoose code example

Example 1: connect to existing collection mongoose

new Schema({ url: String, text: String, id: Number}, 
           { collection : 'question' });   // collection name

Example 2: callback mongoose get value from document

var query = Model.find({});

query.where('field', 5);
query.limit(5);
query.skip(100);

query.exec(function (err, docs) {
  // called when the `query.complete` or `query.error` are called
  // internally
});