MIME-Version: 1.0
References: <1791665551.452444.1761209220211.ref@mail.yahoo.com>
 <1895971769.8343.1761240853939@mail.yahoo.com>
 <CAD21AoCxy_3VW2_z5Rxc-tFsuqeyGsA-F_kD-tx6XXBC56nTCg@mail.gmail.com>
 <574624399.175025.1761290201491@mail.yahoo.com>
 <CAD21AoAXQcZ2mMkxX6NPdFpdC-D3AhE--qyH9Se3XTrDX6x-bg@mail.gmail.com>
 <953203149.383019.1761345585325@mail.yahoo.com>
 <CAD21AoCzEDdwpyPwA0d-QmCRe5rMz3m160SJgxMwKke85e8n0w@mail.gmail.com>
 <6F76FA61-E2DC-44EF-9504-889D9BDB4EBD@yandex-team.ru>
 <CAD21AoCKvYCccndY4CRcwk1bOuWxJionOidEtKQWoJTqS7wL1g@mail.gmail.com>
 <1154454839.957923.1761604611424@mail.yahoo.com>
 <CAGECzQTb9pg2Qw0XmOEKaJivLJ8kdGq3Cq38OqSgwiFVD=9f8A@mail.gmail.com>
 <87ldkv8cog.fsf@wibble.ilmari.org> <87ikfz7zcu.fsf@wibble.ilmari.org>
 <CAD21AoCf-0LdE=Js3ViXmKfSATJOjSNym1+80O+=-Y3X6LDMyA@mail.gmail.com>
 <9CB824CC-70DC-4165-AC6A-9664F47209EE@yandex-team.ru>
 <aa24964a-f0d7-435e-9254-bb69823948d6@gmail.com>
 <CAJ7c6TNCGT2eZ8JttAZKUhVv3jJFTHvjFw6typzSGkM5_vePow@mail.gmail.com>
 <CAD21AoCcikUgU5coyvM7PLJg5M-75LzQhm-Uxmqn_7M=DHkj+w@mail.gmail.com>
 <CAJ7c6TPu7NGrSj-V2-ns0GTNGx9cmoKQgzt-p2MpJepiGjQnYw@mail.gmail.com>
 <CAD21AoC2Ooy=W=4YjQ_GO5nEYZ2tsn43=TkLf7ysE-96ygohKg@mail.gmail.com>
 <878qbn51kb.fsf@wibble.ilmari.org>
 <CAD21AoA7UMWG8YO2Edf1UWSdtaof6gOnF98bJGoz1z1JBzozuQ@mail.gmail.com>
 <CAJ7c6TMd4ebu7oha2C9QZ_aKNE5-keEJ=bE_k_-vrMuw2p1LNg@mail.gmail.com>
 <CAJ7c6TNzQES3EhzoftNUEg=mfi69SYEQ=Fh-=rr84b7zHECHeg@mail.gmail.com>
 <CAD21AoAj+KOc74wOr04oGo9ySYmf_TYkMi5fByLF80cqyZmB=g@mail.gmail.com>
 <1F13AF7E-B90A-40FB-B47C-DC38FBB08353@gmail.com>
 <CAJ7c6TN7fjWDWSVmhQuNCPYLVL9cs9ifc4D_Hj6wUQd2Lw2oNQ@mail.gmail.com>
 <CAD21AoAMST1V1OE=yvg3vQn=p6DDJBAaaFDx39z=P-+Z9iXwOQ@mail.gmail.com>
 <682417.1774482047@sss.pgh.pa.us>
 <431D684B-ABE2-461D-AA26-E009D2630CEA@yandex-team.ru>
 <CAD21AoB2Qe0VYWw_84WH6Zuip1DMNNhLpUu5b+r77CUS3yfmZg@mail.gmail.com>
 <975FB674-1C52-4431-B80F-298075198F25@yandex-team.ru>
 <CAD21AoDyax67fwjmO3MWh_m5P_5u-x2cEx36M=AJuov_fOTNdw@mail.gmail.com>
In-Reply-To: 
 <CAD21AoDyax67fwjmO3MWh_m5P_5u-x2cEx36M=AJuov_fOTNdw@mail.gmail.com>
From: Masahiko Sawada <sawada.mshk@gmail.com>
Date: Fri, 27 Mar 2026 12:16:07 -0700
Message-ID: 
 <CAD21AoBBLEpo+ACa5r+1AqpigQVT=+KS4UVuLDOjR0ksjkL+8A@mail.gmail.com>
Subject: Re: Add uuid_to_base32hex() and base32hex_to_uuid() built-in
 functions
To: Andrey Borodin <x4mmm@yandex-team.ru>
Cc: Tom Lane <tgl@sss.pgh.pa.us>,
 Aleksander Alekseev <aleksander@tigerdata.com>,
	pgsql-hackers <pgsql-hackers@postgresql.org>,
 Chao Li <li.evan.chao@gmail.com>,
	=?UTF-8?Q?Dagfinn_Ilmari_Manns=C3=A5ker?= <ilmari@ilmari.org>
Content-Type: text/plain; charset="UTF-8"
Content-Transfer-Encoding: quoted-printable
Archived-At: 
 <https://www.postgresql.org/message-id/CAD21AoBBLEpo%2BACa5r%2B1AqpigQVT%3D%2BKS4UVuLDOjR0ksjkL%2B8A%40mail.gmail.com>
Precedence: bulk

On Thu, Mar 26, 2026 at 3:01=E2=80=AFPM Masahiko Sawada <sawada.mshk@gmail.=
com> wrote:
>
> On Thu, Mar 26, 2026 at 10:59=E2=80=AFAM Andrey Borodin <x4mmm@yandex-tea=
m.ru> wrote:
> >
> >
> >
> > > On 26 Mar 2026, at 22:30, Masahiko Sawada <sawada.mshk@gmail.com> wro=
te:
> > >
> > >  Feedback is very welcome.
> >
> > The patch is fine from my POV.
> >
> > Please consider these small improvements to the patch. Basically, we re=
ference to formula stated by RFC where possible.
> > 0001 is intact.
>
> Thank you for the suggestion. It looks good to me.
>
> I've merged these patches and am going to push barring any objections.
>

Pushed.

As for the original base32hex encoding commit, I'd like to leave a
note that I've changed the patch to use the lookup table for decoding
before the push as it's more efficient.

Regards,

--=20
Masahiko Sawada
Amazon Web Services: https://aws.amazon.com