Re: libpq: Bump protocol version to version 3.2 at least until the first/second beta

On Fri Oct 31, 2025 at 11:52 PM CET, Jacob Champion wrote:
> On Fri, Oct 31, 2025 at 2:56 PM Jelte Fennema-Nio <me@jeltef.nl> wrote:
> Yeah, I feel better signing on to a plan like this if we think the
> breakage is likely to lead to a comprehensive fix for
> NegotiateProtocolVersion (as opposed to "we greased this thing in 2025
> and now this thing in 2026 and now...").

Attached is a new version of the patch that reserves version 3.9999 and
_pq_.test_protocol_negotiation and starts requesting those by default
(which we should revert before at least PG19rc1 and possibly earlier).