/**
* 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 $con A connection object
*
* @throws \Propel\Runtime\Exception\PropelException
*
* @return ChildUserGroup A model object, or null if the key is not found
*/
protected function findPkSimple($key, ConnectionInterface $con)
{
$sql = 'SELECT user_id, group_id, created_at, updated_at FROM user_group WHERE user_id = :p0 AND group_id = :p1';
try {
$stmt = $con->prepare($sql);
$stmt->bindValue(':p0', $key[0], PDO::PARAM_INT);
$stmt->bindValue(':p1', $key[1], 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)) {
/** @var ChildUserGroup $obj */
$obj = new ChildUserGroup();
$obj->hydrate($row);
UserGroupTableMap::addInstanceToPool($obj, serialize([null === $key[0] || is_scalar($key[0]) || is_callable([$key[0], '__toString']) ? (string) $key[0] : $key[0], null === $key[1] || is_scalar($key[1]) || is_callable([$key[1], '__toString']) ? (string) $key[1] : $key[1]]));
}
$stmt->closeCursor();
return $obj;
}
