Merlin Moncure <mmoncure@xxxxxxxxx> writes: >> You're overthinking the problem. Imagine void is just a datatype >> (which it is...) This should work: > but it isn't! void returning functions may not be queried over the > binary protocol (why?), Probably because we never made a send function for type void. Might be worth fixing someday. regards, tom lane -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general