Re: UUID v7

From: Masahiko Sawada <sawada(dot)mshk(at)gmail(dot)com>
To: Marcos Pegoraro <marcos(at)f10(dot)com(dot)br>
Cc: "Andrey M(dot) Borodin" <x4mmm(at)yandex-team(dot)ru>, Peter Eisentraut <peter(at)eisentraut(dot)org>, Jelte Fennema-Nio <postgres(at)jeltef(dot)nl>, Sergey Prokhorenko <sergeyprokhorenko(at)yahoo(dot)com(dot)au>, Przemysław Sztoch <przemyslaw(at)sztoch(dot)pl>, Michael Paquier <michael(at)paquier(dot)xyz>, Aleksander Alekseev <aleksander(at)timescale(dot)com>, pgsql-hackers mailing list <pgsql-hackers(at)postgresql(dot)org>, "David G(dot) Johnston" <david(dot)g(dot)johnston(at)gmail(dot)com>, Mat Arye <mat(at)timescaledb(dot)com>, Matthias van de Meent <boekewurm+postgres(at)gmail(dot)com>, Nikolay Samokhvalov <samokhvalov(at)gmail(dot)com>, Junwang Zhao <zhjwpku(at)gmail(dot)com>, Stepan Neretin <sncfmgg(at)gmail(dot)com>
Subject: Re: UUID v7
Date: 2024-11-29 20:17:54
Message-ID: CAD21AoDBZniKA9g0Sf4N+GgCLCGvh-LddSzv20QWJrN7=W-uhA@mail.gmail.com
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On Fri, Nov 29, 2024 at 11:47 AM Marcos Pegoraro <marcos(at)f10(dot)com(dot)br> wrote:
>
> Em sex., 29 de nov. de 2024 às 15:49, Masahiko Sawada <sawada(dot)mshk(at)gmail(dot)com> escreveu:
>>
>> <function>uuidv7</function> () <returnvalue>uuid</returnvalue>
>
>
> Wouldn't it be better to change this to
> <function>uuidv7</function> ([interval]) <returnvalue>uuid</returnvalue
> and explain what that param is ?

Yes, the function synopsis in the doc should be either:

uuidv7([interval]) -> uuid

or

uuidv7([shift interval]) -> uuid

Since this function has only one function argument it doesn't
necessarily need an argument name 'shift'. So the proposed description
might be okay but we need to change at least the function synopsis.

Regards,

--
Masahiko Sawada
Amazon Web Services: https://aws.amazon.com

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  • Re: UUID v7 at 2024-11-29 19:46:54 from Marcos Pegoraro

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