Dave Page <dpage@postgresql.org> writes:
> 2) VC++ and Msys builds will both happily start on the same port at the
> same time. The first one to start listens on 5432 until it shuts down,
> at which point the second server takes over seamlessly!
Uh ... so the lock-file stuff is completely broken on Windows?
The SO_REUSEADDR flag is intentional --- without that, on many
platforms there would be a significant time delay needed between
stopping a postmaster and starting a new one. But our socket lock
file machinery ought to have detected the conflict.
regards, tom lane
