On Wed, 19 Jan 2005, Dann Corbit wrote: > Even at that, I think that being able to insert more than one null value > into a unique index should be considered as a bug (or diagnosed as an > error).
AFAICT the UNIQUE constraint that it's used to model explicitly allows multiple NULLs in the spec so I don't see making it error as being terribly workable. ---------------------------(end of broadcast)--------------------------- TIP 8: explain analyze is your friend
