On Tue, Sep 23, 2014 at 3:05 PM, Greg Stark <st...@mit.edu> wrote: > Fwiw I agree with TL2. The simplest, least surprising behaviour to explain > to users is to say we round to nearest and if that means we rounded to zero > (or another special value) we throw an error. We could list the minimum > value in pg_settings and maybe in documentation. > I'm not sure TL2 would agree that you are agreeing with him...
To the other point the minimum unit-less value is 1. The unit that is applied is already listed in pg_settings and the documentation. While 0 is allowed it is more of a flag than a value. David J.
