On Wed, 2009-12-16 at 15:46 -0500, Tom Lane wrote:
> > Huh? We're miscommunicating somewhere.
>
> Yeah, apparently. By open-ended I meant -infinity left bound, or null
> left bound if you prefer. Not sure if there's a better term.
But my proposal allowed both of those things with various flag settings
(because it has a flag byte in the latest proposal). I said so
explicitly.
Regards,Jeff Davis