| From: | Masahiko Sawada <sawada(dot)mshk(at)gmail(dot)com> |
|---|---|
| To: | Jelte Fennema-Nio <postgres(at)jeltef(dot)nl> |
| Cc: | Sergey Prokhorenko <sergeyprokhorenko(at)yahoo(dot)com(dot)au>, Przemysław Sztoch <przemyslaw(at)sztoch(dot)pl>, "Andrey M(dot) Borodin" <x4mmm(at)yandex-team(dot)ru>, Michael Paquier <michael(at)paquier(dot)xyz>, Aleksander Alekseev <aleksander(at)timescale(dot)com>, pgsql-hackers mailing list <pgsql-hackers(at)postgresql(dot)org>, Peter Eisentraut <peter(at)eisentraut(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: | 2024-11-26 23:11:15 |
| Message-ID: | CAD21AoAjRK0-Th2ipCB+xGpMj6OvkMUh_mZ4DST5HKa-AVZVBg@mail.gmail.com |
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| Lists: | pgsql-hackers |
On Tue, Nov 26, 2024 at 1:55 PM Jelte Fennema-Nio <postgres(at)jeltef(dot)nl> wrote:
>
> On Tue, 26 Nov 2024 at 21:48, Sergey Prokhorenko
> <sergeyprokhorenko(at)yahoo(dot)com(dot)au> wrote:
> > gen_uuidv7() is OK
>
> I'd very much prefer to not have a gen_ or get_ prefix as argued before[1][2].
>
> My vote is still for simply uuidv7() and uuidv4()
>
> > uuid-ossp is outdated, slow and not supported by the author. UUIDv7 is the renaissance of UUIDs. So we should not depend on legacy technology names
>
> agreed
>
It seems that we agreed to use 'uuidv7' instead of 'uuid_v7()'. There
is discussion whether we should add 'gen_' or 'get_' but let's go back
to the previously-agreed function name 'uuidv7()' for now. We can
rename it later if we find a better name.
I've attached the new version patch that incorporated all comments and
renamed the functions. Also I avoided using 'if defined(__darwin__) ||
defined(_MSC_VER)' twice.
Regards,
--
Masahiko Sawada
Amazon Web Services: https://aws.amazon.com
| Attachment | Content-Type | Size |
|---|---|---|
| v39-0001-Add-UUID-version-7-generation-function.patch | application/octet-stream | 21.2 KB |
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