/**
* Add an "or where" clause comparing two columns to the query.
*
* @param string|array $first
* @param string|null $operator
* @param string|null $second
* @return \Illuminate\Database\Query\Builder|static
* @static
*/
public static function orWhereColumn($first, $operator = null, $second = null)
{
return \Illuminate\Database\Query\Builder::orWhereColumn($first, $operator, $second);
}