On Tue, 2013-05-28 at 09:29 -0700, Josh Berkus wrote:
> - it would prevent us from getting rid of allvisible, which has a
> documented and known write overhead
It would? I don't think these proposals are necessarily in conflict.
It's not entirely clear to me how they fit together in detail, but it
seems like it may be possible -- it may even simplify things.
Regards,Jeff Davis