From: | "Andrey M(dot) Borodin" <x4mmm(at)yandex-team(dot)ru> |
---|---|
To: | Peter Eisentraut <peter(dot)eisentraut(at)enterprisedb(dot)com> |
Cc: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, Daniel Gustafsson <daniel(at)yesql(dot)se>, Matthias van de Meent <boekewurm+postgres(at)gmail(dot)com>, Nikolay Samokhvalov <samokhvalov(at)gmail(dot)com>, "Kyzer Davis (kydavis)" <kydavis(at)cisco(dot)com>, Andres Freund <andres(at)anarazel(dot)de>, Andrey Borodin <amborodin86(at)gmail(dot)com>, PostgreSQL Hackers <pgsql-hackers(at)postgresql(dot)org>, "brad(at)peabody(dot)io" <brad(at)peabody(dot)io>, "wolakk(at)gmail(dot)com" <wolakk(at)gmail(dot)com>, sergeyprokhorenko(at)yahoo(dot)com(dot)au |
Subject: | Re: UUID v7 |
Date: | 2023-08-30 19:04:46 |
Message-ID: | 3E7F8826-A275-44B6-A374-6E35B3B60AD5@yandex-team.ru |
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Lists: | pgsql-hackers |
> On 21 Aug 2023, at 13:42, Andrey M. Borodin <x4mmm(at)yandex-team(dot)ru> wrote:
>
> <v5-0001-Implement-UUID-v7-as-per-IETF-draft.patch><v5-0002-Buffer-random-numbers.patch><v5-0003-Use-cached-random-numbers-in-gen_random_uuid-too.patch>
FPA attached next version.
Changes:
- implemented protection from time leap backwards when series is generated on the same backend
- counter overflow is now translated into ms step forward
Best regards, Andrey Borodin.
Attachment | Content-Type | Size |
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v6-0001-Implement-UUID-v7-as-per-IETF-draft.patch | application/octet-stream | 6.9 KB |
v6-0003-Use-cached-random-numbers-in-gen_random_uuid-too.patch | application/octet-stream | 822 bytes |
v6-0002-Buffer-random-numbers.patch | application/octet-stream | 2.0 KB |
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