id	summary	reporter	owner	description	type	status	component	version	severity	resolution	keywords	cc	stage	has_patch	needs_docs	needs_tests	needs_better_patch	easy	ui_ux
25733	Change of inherited model's primary key not spotted by makemigrations	Matthew Somerville	nobody	"I have an inherited model - class Speaker(Person) - where Person is from a third party module. That module has updated, changing their ID from implicit to an explicit id CharField, but updating that module and trying to migrate fails because it says ""Key columns ""person_ptr_id"" and ""id"" are of incompatible types: integer and character varying"".

Presumably I need a migration in my module to change the implicit OneToOneField to be a CharField to match, but ""makemigrations"" doesn't find any change needed, it's still an integer."	Bug	closed	Migrations	1.8	Normal	duplicate			Accepted	0	0	0	0	0	0