function __construct(\DBAL\Database $database, $input = null, $delegate = null)
{
$this->_platform = $database->getPlatform();
$this->_driver = $database->getDriver();
if (is_null($delegate)) {
$delegate = 'fetchAssoc';
}
if (is_string($delegate)) {
$delegate = new \Core\Delegate($this->_driver, $delegate);
}
parent::__construct($delegate, $database->getConnection());
parent::setShared(true);
if (!is_null($input)) {
$this->setInput($input);
}
}
function setDatabase(\DBAL\Database $database)
{
$this->setStream($database->getConnection());
$this->database = $database;
}