/**
* Find object by primary key using raw SQL to go fast.
* Bypass doSelect() and the object formatter by using generated code.
*
* @param mixed $key Primary key to use for the query
* @param ConnectionInterface $con A connection object
*
* @return ChildCart A model object, or null if the key is not found
*/
protected function findPkSimple($key, $con)
{
$sql = 'SELECT `ID`, `TOKEN`, `CUSTOMER_ID`, `ADDRESS_DELIVERY_ID`, `ADDRESS_INVOICE_ID`, `CURRENCY_ID`, `DISCOUNT`, `CREATED_AT`, `UPDATED_AT` FROM `cart` WHERE `ID` = :p0';
try {
$stmt = $con->prepare($sql);
$stmt->bindValue(':p0', $key, PDO::PARAM_INT);
$stmt->execute();
} catch (Exception $e) {
Propel::log($e->getMessage(), Propel::LOG_ERR);
throw new PropelException(sprintf('Unable to execute SELECT statement [%s]', $sql), 0, $e);
}
$obj = null;
if ($row = $stmt->fetch(\PDO::FETCH_NUM)) {
$obj = new ChildCart();
$obj->hydrate($row);
CartTableMap::addInstanceToPool($obj, (string) $key);
}
$stmt->closeCursor();
return $obj;
}