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
15579	Please add support to delete specialization , while preserving base class instance (multi-table inheritance)	Piotr Czachur	nobody	"Example:
I got multi-table inheritance: Base(Model) and Specific(Base). I got instance of Specific. Sometimes there is a need to delete only Specific leaving Base part in database. Currently if I call delete() on specialization, recursive delete takes place, so Base instance is being deleted too."	New feature	closed	Database layer (models, ORM)	dev	Normal	fixed		Markus Holtermann sokandpal@…	Ready for checkin	1	0	0	0	0	0