Jason Armstrong wrote: > I have updated my C library to return the binary data correctly. I > note the restriction on not being able to retrieve different columns > in different formats. Actually, PostgreSQL supports that if you use the line protocol to talk to the server (see the description of "Bind (F)" in http://www.postgresql.org/docs/9.1/static/protocol-message-formats.html) . Alas, this is not supported by the C API. Maybe that would be a useful extension to libpq. Yours, Laurenz Albe -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general