protected function GoodColArguments()
{
return [['SELECT 1 AS foo', 0, [], [1]], ['SELECT 1 AS foo, 2 AS bar', 0, [], [1]], ['SELECT 1 AS foo, 2 AS bar UNION SELECT 3 AS foo, 4 AS bar', 0, [], [1, 3]], ['SELECT ? AS foo, ? AS bar UNION SELECT ? AS foo, ? AS bar', 0, [1, 2, 3, 4], [1, 3]]];
}