Bruce Momjian <pgman@candle.pha.pa.us> writes:
> This will also work well when we have non-SysV semaphore support, like
> Posix semaphores, so we would be able to run with no SysV stuff.
You do realize that we can use Posix semaphores today? The Darwin (OS X)
port uses 'em now. That's one reason I am more interested in mmap as
a shmget substitute than I used to be.
regards, tom lane