> Somebody mentioned the fact that postgres uses IPC for communicating
> between processes. I think there are tools for clustering (I am not sure if
> Mosix supports transparently allowing IPC across nodes) which can work
> around that.
one of those tool is distributed ipc <http://wallybox.cei.net/dipc/> but
it only work with Linux,AFAIK,the software there is just a patch to the
Linux kernel and a daemon.
Alain