function getUpdateCommand()
{
return \DBAL\Query::build(\DBAL\Query::SQL)->update($this->getResource());
}
function __invoke()
{
$errors = false;
$connection = $this->getConnection();
$platform = $this->getPlatform();
$this->begin();
$driver = $this->getDriver();
try {
$result = parent::__invoke();
if ($driver->errors()) {
throw new \DBAL\Exception('Transaction query failed to execute:');
}
} catch (\Exception $e) {
var_dump($e->getMessage());
$errors = true;
}
if ($errors) {
$this->rollback();
} else {
$this->commit();
}
return $result;
}