Robert Haas <robertmhaas@gmail.com> writes:
> On Tue, Apr 20, 2010 at 9:47 AM, Fujii Masao <masao.fujii@gmail.com> wrote:
>> 3. Your proposal
>> � �Treat superuser replication connection like non-superuser one
> Well, only for this one very specific purpose. I would adjust the
> docs like this:
> Determines the number of connection "slots" that are reserved for
> connections by PostgreSQL superusers. At most max_connections
> connections can ever be active simultaneously. Whenever the number of
> active concurrent connections is at least max_connections minus
> superuser_reserved_connections, new connections will be accepted only
> for superusers, and no new replication connections will be accepted.
> I think that's pretty simple and clear.
+1. I'm not sure about the consequences of converting walsender to
non-superuser across the board, and would prefer not to experiment
with it at this stage of the release cycle.
regards, tom lane
