$f = AGGREGATION_FACTORY("sum");
$g = AggregateTransformInput($f, ($x)->(cast($x as Int32)));
$h = AggregateTransformInput($f, ($x)->($x * 2));
select ListAggregate([1,2,3], $f);
select ListAggregate(["1","2","3"], $g);
select ListAggregate([1,2,3], $h);