On sön, 2011-11-13 at 00:58 +0000, Thom Brown wrote: > Is there a cost to having them there? Could there be tools that might > break if the columns were no longer available?
Doubtful. Views don't have system columns either. -- Sent via pgsql-hackers mailing list (firstname.lastname@example.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers