Marcel van Pinxteren, 18.01.2013 14:13:
Desired behaviour: 1. If there is a row with 'ABC' (in a unique column) in the table, a row with 'abc' should not be allowed
That's an easy one: create unique index on foo (lower(the_column)); -- Sent via pgsql-general mailing list (pgsql-general@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general
