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Changes between Version 3 and Version 4 of Ticket #31416, comment 18

v3	v4
15	15
16	16	So, my code should be correct by using `self.get_changes([Readable], [Readable with no fields, Book, Magazine])` (I will use predefined model states later!). but my code meant to fix this issue wasn't executed when I use `self.get_changes` while doing two separate migrations will execute my added code correctly, which is confusing. Also I suspect that the first migration will construct a `loader.graph` that will reorder the action operations.
	17
	18	Sorry about the confusion! So basically using `self.get_changes([Readable], [Readable with no fields, Book, Magazine])` doesn't give me the action operations with the correct order. When I do the first migration for only `Readable` class, and then the second migration for `Readable` with no fields, `Book` and `Magazine` on local machine, it gives me the correct order. So i don't think simply doing `self.get_changes` will do the same thing as my mentioned two-step migrations testing.