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
13284	Model validation requires that ForeignKey be unique (backwards-incompatible change)	Jeff Balogh	nobody	"This was changed in [12756] for #11702.  As stated in the description for #11702, MySQL and SQLite are ok with non-unique ForeignKey fields.

Much to my chagrin, our MySQL app relies on this.  I know it's wrong, but it's what I have to work with right now.  The table I'm using has a uniqueness constraint on a pair of fields, not just the ForeignKey.  I override the pieces that expect uniqueness, but for the most part the ForeignKey machinery just works.

We were fine until validation got more strict."		closed	Core (Other)	1.2-beta		invalid		davedash Wil Clouser wenzel	Unreviewed	0	0	0	0	0	0