On 23.07.18 19:38, Andrew Gierth wrote:
>>>>>> "Robert" == Robert Haas <robertmhaas@gmail.com> writes:
>
> >> However, connecting via Npgsql, which uses the extended protocol, I
> >> see something quite different. As a response to a Describe
> >> PostgreSQL message, I get back a NoData response rather than a
> >> RowDescription message, In other words, it would seem that the
> >> behavior of stored procedures differs between the simple and
> >> extended protocols, when INOUT parameters are involved.
>
> Robert> I might be wrong, but that sounds like a bug.
>
> Completely off the cuff, I'd expect 59a85323d might have fixed that;
> does it fail on the latest 11-stable?
Yes, that's supposed to address that.
--
Peter Eisentraut http://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services