Alvaro Herrera <alvherre@alvh.no-ip.org> writes:
> I think it's reasonable to have two adjacent rows in the table for these
> two closely related things, but rather than "columns per tuple" I would
> label the second one "columns in a result set". This is easy enough to
> understand and to differentiate from the other limit.
OK, with that wording it's probably clear enough.
regards, tom lane