Re: UUID v7

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От Peter Eisentraut
Тема Re: UUID v7
Дата
Msg-id 08ccb447-cce8-491c-a9d4-7f9ac07c0330@eisentraut.org
обсуждение исходный текст
Ответ на UUID v7  (Andrey Borodin <amborodin86@gmail.com>)
Ответы Re: UUID v7
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On 21.03.24 16:21, Jelte Fennema-Nio wrote:
> On Wed, 20 Mar 2024 at 19:08, Andrey M. Borodin <x4mmm@yandex-team.ru> wrote:
>> Timer-based bits contribute to global sortability. But the real timers we have are not even millisecond adjusted. We
canhope for ~few ms variation in one datacenter or in presence of atomic clocks.
 
> 
> I think the main benefit of using microseconds would not be
> sortability between servers, but sortability between backends.

There is that, and there are also multiple backend workers for one session.




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