Re: Range types

Jeff Davis <pgsql@j-davis.com> writes:
> On Wed, 2009-12-16 at 12:50 -0500, Tom Lane wrote:
>> I'm still not exactly clear on what the use-case is for discrete
>> timestamp ranges, and I wonder how many people are going to be happy
>> with a representation that can't handle a range that's open-ended
>> on the left.

> 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.
        regards, tom lane