var sys = require('sys');

var Client = require('mysql').Client;

var client = new Client();

client.user = 'someuser';

client.password = 'password';

console.log('Connecting to MySQL...');

client.connect(function(error, results) {

if(error) {

console.log('Connection Error: ' + error.message);

return;

}

console.log('Connected to MySQL');

ClientConnectionReady(client);

});

ClientConnectionReady = function(client)

{

client.query('USE NodeSample', function(error, results) {

if(error) {

console.log('ClientConnectionReady Error: ' + error.message);

client.end();

return;

}

ClientReady(client);

});

};

ClientReady = function(client)

{

var values = ['Chad', 'Lung', 'Hello World'];

client.query('INSERT INTO MyTable SET firstname = ?, lastname = ? , message = ?', values,

function(error, results) {

if(error) {

console.log("ClientReady Error: " + error.message);

client.end();

return;

}

console.log('Inserted: ' + results.affectedRows + ' row.');

console.log('Id inserted: ' + results.insertId);

}

);

GetData(client);

}

GetData = function(client)

{

client.query(

'SELECT * FROM MyTable',

function selectCb(error, results, fields) {

if (error) {

console.log('GetData Error: ' + error.message);

client.end();

return;

}

// Uncomment these if you want lots of feedback

//console.log('Results:');

//console.log(results);

//console.log('Field metadata:');

//console.log(fields);

//console.log(sys.inspect(results));

if(results.length > 0)

{

var firstResult = results[0];

console.log('First Name: ' + firstResult['firstname']);

console.log('Last Name: ' + firstResult['lastname']);

console.log('Message: ' + firstResult['message']);

}

});

client.end();

console.log('Connection closed');

};