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
27080	`as_manager` on QuerySet should pass down `use_in_migrations` to new Manager instance	Leif Denby		When using the convenience method `as_manager` on a QuerySet the attribute `is_in_migrations` (https://docs.djangoproject.com/en/1.9/topics/migrations/#model-managers) is currently not passed down. This means that when creating a migration the `Manager`s which a created from `QuerySet`s won't be serialised into the migration. The current workaround would be to create Manager class from the QuerySet, thereby using the old approach where `QuerySet.as_manager` isn't used.	New feature	new	Migrations	dev	Normal			Ülgen Sarıkavak	Accepted	1	0	1	1	0	0