Tom, When you restructured the unique index location and validation for foreign key constraints around 9/22 you added the restriction that the supporting unique index may not be functional. I believe that this restriction is not necessary. Suppose I had a unique index on LOWER(login). That would imply that login is unique as well. Any function which returns different results given the same input is no good for a functional index anyway.
http://archives.postgresql.org/pgsql-committers/2002-09/msg00293.php Kris Jurka ---------------------------(end of broadcast)--------------------------- TIP 1: subscribe and unsubscribe commands go to [EMAIL PROTECTED]
