I'm struggling to find anything other than a complex stored proc to do this:
Out of a group of 20 columns return the rows in which: 1. Only 1 of the 20 columns IS NOT NULL 2. More than 1 of the 20 columns IS NOT NULL Any ideas? gvim -- Sent via pgsql-sql mailing list (pgsql-sql@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-sql
