mysql.php

<?php
$link = mysql_connect('localhost', '', '');
if (!$link) {
    die('Could not connect: ' . mysql_error());
}
echo 'Connected successfully';
mysql_select_db('yiitest', $link) or die('Could not select database.');
$res = mysql_query("SELECT id, val FROM bit_values", $link );
while($row = mysql_fetch_assoc($res)) { 
	var_dump($row);
} 
mysql_close($link);