I made a course as a database with each page as a chapter. the problem is that you have to add number column to have it in the right order. Unfortunately if you want to drag and move chapters - it is a nightmare to make them easily sorted by just dragging to the right place between other chapters - the sorting will not let you do that.
So what can be the right workflow in this case? I think it would be much easier if that sorting 123456 was automatic and updated when you drag items in that table.