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
17615	Unique field validation with multi-table inheritance	David Bennett	nobody	"I've encountered an issue where if you have a Parent class with a unique field and a Child class that specifies its own primary_key, the unique field will fail validation when using a Child ModelForm.

I'm attaching a patch that includes a test and fix.
"	Bug	closed	Database layer (models, ORM)	1.5	Normal	fixed			Ready for checkin	1	0	0	1	1	0