On Tue, Jun 9, 2020 at 11:18:20PM -0500, Mikhail Titov wrote:
> On Wed, Jun 3, 2020 at 11:25 PM, Tom Lane wrote:
> > ...
> > Maybe we should just take the position that negative intervals aren't
> > standardized, and if you want to transport them using ISO format then
> > you first need to lobby
On Wed, Jun 3, 2020 at 11:25 PM, Tom Lane wrote:
> ...
> Maybe we should just take the position that negative intervals aren't
> standardized, and if you want to transport them using ISO format then
> you first need to lobby ISO to fix that.
Apparently ISO did "fix" this. I managed to get a copy
> ...
>> Umm, did you see any indication that they intend to allow "-" /anywhere/
>> in a time interval (with the exception of between year and month, month
>> and day in the alternate form, as simple delimiters, not as minus?
>> (Maybe you did; I'm looking at a publicly-accessible 2016 draft.)
>
>
On Wed, Jun 3, 2020 at 9:46 PM, Tom Lane wrote:
> ...
> ISTM that if the standard intended to allow that, it'd be pretty
> clear. I looked through the 8601 spec just now, and I can't see any
> indication whatever that they intend to allow "-" before P.
To be fair, I do not have an access to 20
Chapman Flack writes:
> On 06/03/20 22:46, Tom Lane wrote:
>> "Isn't quite clear"? ISTM that if the standard intended to allow that,
>> it'd be pretty clear. I looked through the 8601 spec just now, and
>> I can't see any indication whatever that they intend to allow "-" before P.
> Umm, did yo
On 06/03/20 22:46, Tom Lane wrote:
> "Isn't quite clear"? ISTM that if the standard intended to allow that,
> it'd be pretty clear. I looked through the 8601 spec just now, and
> I can't see any indication whatever that they intend to allow "-" before P.
Umm, did you see any indication that they
Mikhail Titov writes:
> I'd like to propose a simple patch to allow for negative ISO 8601
> intervals with leading minus, e.g. -PT1H besides PT-1H. It seems that
> standard isn't quite clear on negative duration.
"Isn't quite clear"? ISTM that if the standard intended to allow that,
it'd be pret
