On Jun 30, 2011, at 5:11 PM, Jason Smith wrote: > On Fri, Jul 1, 2011 at 5:39 AM, Zdravko Gligic <[email protected]> wrote: >> a) How many of the update headers are actually useful? Is it just the >> last successfully written one or even just a few last ones ? > > Excellent point. That's just it, isn't it? > How useful are the lower rungs of a ladder? How useful is the food you > ate a year ago?
How useful was the accident insurance policy you paid for last year and then didn’t have an accident? :-) The update header is largely there for disaster recovery. —Jens
