Peter Eisentraut <peter_e@gmx.net> writes:
> We already have the ability to configure the Unix socket directory in
> postgresql.conf. All you need to do is turn that into a list.
Um, no, it's not quite that simple. In particular, what do you think
should happen on the client side?
I'm inclined to think that we should (continue to) have a hardwired
"primary" directory, which is the one that libpq is also configured
to look in by default. But we could add a run-time-configured list
of secondary directories to establish sockets in.
regards, tom lane
