protected function getConnection()
{
$config = Bootstrap::config();
$host = $config['db']['host'];
$user = $config['db']['username'];
$password = $config['db']['password'];
$dbname = $config['db']['dbname'];
$pdo = new PDO("mysql:host={$host};dbname={$dbname}", $user, $password);
return $this->createDefaultDBConnection($pdo, $dbname);
}
