Horton

Re: UUID v7

Daniel Gustafsson <daniel@yesql.se>

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From: Daniel Gustafsson <daniel@yesql.se>
To: Nikolay Samokhvalov <samokhvalov@gmail.com>
Cc: "Kyzer Davis (kydavis)" <kydavis@cisco.com>, Peter Eisentraut <peter.eisentraut@enterprisedb.com>, Andres Freund <andres@anarazel.de>, Andrey Borodin <amborodin86@gmail.com>, PostgreSQL Hackers <pgsql-hackers@postgresql.org>, "brad@peabody.io" <brad@peabody.io>, "wolakk@gmail.com" <wolakk@gmail.com>
Date: 2023-07-06T12:24:11Z
Lists: pgsql-hackers 
> On 22 Jun 2023, at 20:30, Nikolay Samokhvalov <samokhvalov@gmail.com> wrote:

> Some small updates as I see them:
> - there is revision 7 now in https://github.com/ietf-wg-uuidrev/rfc4122bis
> - noticing that there is no commitfest record, I created one:

I will actually go ahead and close this entry in the current CF, not because we
don't want the feature but because it's unlikely that it will go in now given
that standardization is still underway.  Comitting anything right now seems
premature, we might as well wait for standardization given that we have lots of
time before the v17 freeze.

--
Daniel Gustafsson

Commits

  1. Fix timestamp overflow in UUIDv7 implementation.

  2. Add UUID version 7 generation function.

  3. Add some UUID support functions