This is a very basic example of CRUD in Node.js n mySQL.
Installation,Live DEMO, and tutorial here : http://teknosains.com/i/simple-crud-nodejs-mysql
npm install
app.js
host: 'localhost',
user: 'root',
password : 'root',
port : 3306, //port mysql
database:'nodejs'
You're gonna need to create a DB named 'nodejs' and import customer.sql