Richard Tucker <richt(at)multera(dot)com>, Bruce Momjian <pgman(at)candle(dot)pha(dot)pa(dot)us>, PostgreSQL Hacker <pgsql-hackers(at)postgresql(dot)org>
> > How do you get atomic block copies otherwise? > > Eh? The kernel does that for you, as long as you're reading the > same-size blocks that the backends are writing, no?