Re: Is upper_inc ever true for dateranges?

On Tue, Jul 28, 2020 at 2:24 PM David G. Johnston <
david(dot)g(dot)johnston(at)gmail(dot)com> wrote:

> On Tue, Jul 28, 2020 at 2:19 PM Ken Tanzer <ken(dot)tanzer(at)gmail(dot)com> wrote:
>
>> So here's my question. Will the upper_inc function always return false
>> for a non-null daterange? And if so, what's the point of the function?
>> And/or is it different for other kinds of ranges?
>>
>
> Ranges over discrete types are always canonicalized while ranges over
> non-discrete types (i.e., float) cannot.
>
>
Oh that makes perfect sense. Thank you!

Ken

> David J.
>
>
>

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