Common setup database connection configuration for Yii framework

gistfile1.aw

<?php
return array(
    'connectionString' => 'mysql:host=localhost;dbname=YOUR_DATABASE_NAME',
    'emulatePrepare' => true,
    'username' => 'YOUR_DATABASE_USERNAME',
    'password' => 'YOUR_DATABASE_PASSWORD',
    'charset' => 'utf8',
    'tablePrefix' => 'tbl_',
    'enableProfiling' => true,
);