/**
* 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 $con A connection object
*
* @throws \Propel\Runtime\Exception\PropelException
*
* @return ChildSession A model object, or null if the key is not found
*/
protected function findPkSimple($key, ConnectionInterface $con)
{
$sql = 'SELECT id, station_id, administrator_id, duration, duration_end_time, start_time, end_time, cost, is_paid, comment, is_in_session FROM session 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)) {
/** @var ChildSession $obj */
$obj = new ChildSession();
$obj->hydrate($row);
SessionTableMap::addInstanceToPool($obj, null === $key || is_scalar($key) || is_callable([$key, '__toString']) ? (string) $key : $key);
}
$stmt->closeCursor();
return $obj;
}
