On Thu, 2004-11-11 at 11:55 -0500, Jan Wieck wrote:
> > If the 1698717542 transaction was twice as long, it would have been
> > falling behind.
> 
> I guess the right strategy for grouping should be
> 
>      keep adding to the group until
>      a) exceeding absolute upper limit
>      b) discover change in minxid AND exceeding group size
> 
> Does that sound reasonable to everyone?

Agreed