Drag'n'Drop sorting when sorting field is specified

[ghost]

It seem to be super if we will be able to sort lists by drag and drop feature.

how i see a feature:
Nova constant Sorting Field Name
If field exists in a resource, and resource flagged via protected property (or method) - allowed to be sorted via DnD.
Sorting should parse all showed in the page rows and set incrementable sorting value to each.
To avoid sorting 1000000 records, DnD should work if rows < paging or filters applied.
To do this, you must somehow visually show that sorting mode is active.
I would use, for example, a different color frame around the table + status message at the bottom/top of the table, for example [dnd - on] / [dnd - off]...