/**
* Add a raw or having clause to the query.
*
* @param string $sql
* @param array $bindings
* @return \Illuminate\Database\Query\Builder|static
* @static
*/
public static function orHavingRaw($sql, $bindings = array())
{
return \Illuminate\Database\Query\Builder::orHavingRaw($sql, $bindings);
}