code: function CommandCursor(cursor) {
      this.toArray = function (callback) {
        cursor.toArray(function (error, documents) {
          documents = _.map(documents, function (document) {
            return _.mapValues(document, function (val, key) {
              return key === "name" ? databaseName + "." + val : val;
            });
          });
          return callback(error, documents);
        });
      };
    }
docs: MongoDB `CommandCursor` like object