> you should to use a citext datatype > > http://www.postgresql.org/docs/9.0/interactive/citext.html Or: - use a functional index with lower() to ensure uniqueness - use a BEFORE trigger to lower() the inserted data Karsten -- GMX DSL Doppel-Flat ab 19,99 Euro/mtl.! Jetzt mit gratis Handy-Flat! http://portal.gmx.net/de/go/dsl -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general
