Robert Haas <robertmhaas@gmail.com> writes:
> On Thu, Nov 18, 2010 at 7:43 AM, Fujii Masao <masao.fujii@gmail.com> wrote:
>> The patch is touching protocol.sgml as follows. Isn't this enough?
> How about some updates to the "Message Flow" section, especially the
> section on "COPY Operations"?
Yeah. You're adding a new fundamental state to the protocol; it's not
enough to bury that in the description of a message format. I don't
think a whole lot of new verbiage is needed, but the COPY section needs
to point out that this is a different state that allows both send and
receive, and explain what the conditions are for getting into and out of
that state.
regards, tom lane