Can you sort by nulls first/last

[brettsaunders21]

I see there are many different sort types, but if my column contains "nulls" I can't see any way to change sorting of nulls to be shown first or last?

[texodus]

You cannot do this generally in Perspective 2.10.1. In the limited case where you want to just sort a flat (e.g. no group_by or split_by conditions), you can create an expression column that maps null to a very large value and use this as sort, but this will not work for aggregated values (which are calculated post-expression).