On 11/6/25 3:54 PM, Laurenz Albe wrote:
> On Thu, 2025-11-06 at 12:15 +0100, Florents Tselai wrote:
>>> I don't get what users would need ago(interval) -> timestamp. That function would
>>> not make any sense since there is no equivalent to now() which returns timestamp,
>>> simply because a timestamp does not refer to any specific point in time and can
>>> only be interpreted with some additional piece of information like a time zone.
>>
>> I agree that only a timestamptz variant makes sense.
>
> Lots of people model absolute time using "timestamp without time zone" with the
> silent assumption that all such timestamps are UTC timestamps. That would be
> the additional piece of information.
>
> But I admit that that makes date arithmetic less useful.
>
> There is an equivalent for "now()": localtimestamp
Oh, did not know of that function but using timestamp like this is
dangerous and a bad idea. Let's not make life easier for people who
misuse data types. The localtimestamp function should not have been
introduced in the first place.
Andreas
