ज़ेंड डीबी का उपयोग करना:
require_once 'Zend/Db.php';
$DB_ADAPTER = 'Pdo_Pgsql';
$DB_CONFIG = array(
'username' => 'app_db_user',
'password' => 'xxxxxxxxx',
'host' => 'localhost',
'port' => 5432,
'dbname' => 'mydb'
);
$db = Zend_Db::factory($DB_ADAPTER, $DB_CONFIG);