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
21478	Documentation of field.db_type() wrong	Anssi Kääriäinen	nobody	The docs (at https://docs.djangoproject.com/en/dev/howto/custom-model-fields/#django.db.models.Field.db_type) claim that the db_type method is only called on DB creation - however that is wrong, and has been wrong since 2008. The db_type method is called from WHERE clause construction, too.	Cleanup/optimization	closed	Documentation	1.6	Normal	fixed			Ready for checkin	1	0	0	0	1	0