On 28 Mar 2014, at 6:06am, SongbookDB <shaun_thom...@songbookdb.com> wrote:

> Never mind Simon. It turns out that SQLite allows NULLable fields to
> participate in UNIQUE indexes.
> 
> I'd screwed up the code I'd made to replace anything undefined with "".
> I've changed it, and it's properly saving empty strings now, and the index
> is now successfully ignoring identical row insert attempts.

That's great.  Glad you've solved your problem.

Simon.
_______________________________________________
sqlite-users mailing list
sqlite-users@sqlite.org
http://sqlite.org:8080/cgi-bin/mailman/listinfo/sqlite-users

Reply via email to