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
14564	case insensitive unique_together	anonymous	nobody	"Should it be possible to specify a case insensitive match for unique-together fields? I have a field I'm using for abbreviations of index terms in a library catalogue, and it would be helpful to constrain new additions to be unique without regard to case.

replicate - 

1. Create a model with a slugfield
2. Add a unique_together constraint on it
3. Add items with field set to ""A"" and ""a"" without an error (although obviously sometime this is the desired behaviour)"		closed	Database layer (models, ORM)	1.2		invalid			Unreviewed	0	0	0	0	0	0