var express = require('express');
var app = express();
app.get('/', function (req, res) {

var mysql = require('mysql');

var con = mysql.createConnection({
  host: "",
  user: "",
  password: "",
  database: ""
});

con.connect(function(err) {
  if (err) throw err;
  //Select all customers and return the result object:
  con.query("SELECT * FROM table", function (err, result, fields) {
    if (err) throw err;
    console.log(result);
  });
});

 res.send('Hello World!');
});
app.listen(3000, function () {
  console.log('Example app listening on port 3000!');
});