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
25366	Changing the type of a primary_key field in a migration does not update FK columns pointing to it	Tino de Bruijn	nobody	"I ran into this when deciding to change from integers to uuid fields. Any fields pointing to the id of the changed model still had column type ""integer"" instead of ""uuid"" (on postgres). I hadn't read https://docs.djangoproject.com/en/1.8/howto/writing-migrations/#migrations-that-add-unique-fields, but figured out I needed to deal with the unique/non-null values, so I just wiped the table as it was in the early stage of development.

This probably needs documentation like the one mentioned above and a warning (like  #23408) , because now both `makemigrations` and `migrate` run without any warnings or errors. But after that the structure is broken."	Bug	closed	Migrations	1.8	Normal	duplicate			Unreviewed	0	0	0	0	0	0