'use strict';

    var mysql = require('mysql');

    var connection = mysql.createConnection({
        host: 'localhost',
        user: 'root',
        password: 'password'
    });

    connection.query(
        'SELECT "foo" AS first_field, "bar" AS second_field',
        function(err, results, fields) {
            console.log(err);
            console.log(results);
            connection.end();
        }
    );