Received: from malur.postgresql.org ([217.196.149.56]) by arkaria.postgresql.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.96) (envelope-from ) id 1whhQC-000N2z-1H for pgsql-hackers@arkaria.postgresql.org; Thu, 09 Jul 2026 05:35:40 +0000 Received: from localhost ([127.0.0.1] helo=malur.postgresql.org) by malur.postgresql.org with esmtp (Exim 4.96) (envelope-from ) id 1whhQA-00B6C5-1y for pgsql-hackers@arkaria.postgresql.org; Thu, 09 Jul 2026 05:35:39 +0000 Received: from magus.postgresql.org ([2a02:c0:301:0:ffff::29]) by malur.postgresql.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.96) (envelope-from ) id 1whhQA-00B6Bn-14 for pgsql-hackers@lists.postgresql.org; Thu, 09 Jul 2026 05:35:39 +0000 Received: from fout-b7-smtp.messagingengine.com ([202.12.124.150]) by magus.postgresql.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.98.2) (envelope-from ) id 1whhQ7-00000000Pc0-4Bag for pgsql-hackers@lists.postgresql.org; Thu, 09 Jul 2026 05:35:38 +0000 Received: from phl-compute-04.internal (phl-compute-04.internal [10.202.2.44]) by mailfout.stl.internal (Postfix) with ESMTP id D76D31D000A9; Thu, 9 Jul 2026 01:35:34 -0400 (EDT) Received: from phl-frontend-04 ([10.202.2.163]) by phl-compute-04.internal (MEProxy); Thu, 09 Jul 2026 01:35:34 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=paquier.xyz; h= cc:cc:content-type:content-type:date:date:from:from:in-reply-to :in-reply-to:message-id:mime-version:references:reply-to:subject :subject:to:to; s=fm2; t=1783575334; x=1783661734; bh=8mnI2YjVyt PWRD+MEcKzhV/C4Tdy/jCjDtXbN2/2WL4=; b=AODAYfEHhvaWrnrqUKXvAmDrO2 bInP+ELaX5V1nAjetr/lCoJGDE41kZyW16dJagCX9GFEogHtCm6qouvKUn8nLC3m g2kdoGdL1BCYtA9Tq1TpF4++K9ppvGYGlTYMB9hLmitagsKrEECQr0Yrvp9YApuw FJV45DfuKsSm9vqZa4nphrfCCiqzvA0vCDlt5qi7SOC9Gigkz90WwfmKRqrEbQ9W WnGQqYIRi9lrNjDNrWjb8/R/b2NncKqbS6nxlOeZVkuYv6HqHgwtQF9tsjAdXI5m jnmMzPZNbm3U0u7pkJmdSmJVdejoC66fLo92y9mgmJa/KMgJFHZMvXHFcWmw== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:cc:content-type:content-type:date:date :feedback-id:feedback-id:from:from:in-reply-to:in-reply-to :message-id:mime-version:references:reply-to:subject:subject:to :to:x-me-proxy:x-me-sender:x-me-sender:x-sasl-enc; s=fm2; t= 1783575334; x=1783661734; bh=8mnI2YjVytPWRD+MEcKzhV/C4Tdy/jCjDtX bN2/2WL4=; b=g56Ig3jKxlds2LGGwV87Q7T8NNaohBNZMoxk8J9nrFDDM1kMJeE Ufd9OjsJF+bo2i9zn8WSiH2PpsqXyAQiChLd9bFBPHfL68zwJJsIHIgCBPOZmtyr fW5lZC3HnHI89L0fYWqcfVKkp/M90iYAafdsReIdqc4XpKCgUxQUFxGWWeMpyPGP SiwzJKRnaKHofZpHsxvQjedB5b4VOktn6yHjl3sKd6tHwJ24llhkmm/69TPXVZ3p kM7Ofmm/0gc8J8y1Vcfs9Q+p0cyxR8kP3Qzf2TKAvJ1gPfLj6ARg5IQFt4QGgk2e 42XmFDID+NkLwANdaXLr6oTXtI8UHEf4nCQ== X-ME-Sender: X-ME-Received: X-ME-Proxy-Cause: dmFkZTFRQsWjTG0cqapuNCFZN0xeZ8dEO7guEwATFVCOYzXBAOaR/4ZKXMcr/Fho3SvYKI fdPkeH95mF5C1SRtAQFEZLIZo3Plu0MSMpa7/UuiHloLXSdARIaL5mQYH9MCgNdYrozR/6 NRX2X/qH9dZpEfcpTvcIrfZOjwyFon+FgDmKZJMwR5enyW/qfiMxa71FIQCg7GrlxoD9gb 7r/AxCK6vYLmfukIo8Lo0gcZmcnMoTZP+fW9ZSr7IPLapHQhm25cOjTpmXDCt+FWMyT8gI qcqVxcVQpzM/S6vydDVxtOfS8A8FrjFHkSeoml38ffWq9E2mHWmdgZWEXxgAz40bexIxVM O7Dgl5a51AcrvIQpXK3D1kCQA1S2gbn7itbZ6Oh8ZIIDYFLbQulGFYl6Q0LsUnKNMgS7rC LY41hijOqF5ewNqijVtI/Iq7jz9wNaoPc7IrWT3PgM40DWDMeqbkv3W1gnSQxuonaBLCrU r+QqLQmIwH14YriutC9KE8ulWdKXAhqbq2dh4PlukPqUvdXfL/e9DOKBlZZBN5OrmyEEwc lzEAkqs1Vu0XbW/LedxgpO1vt4a/kx++3u9BJiIbwDn2m3acKttUNlwF+tBJXgfQKVBB09 OYGus4jkRdItBABONudy52fVj/nAPj/0TzML8ibUhsP8EUhBXQcbZprENCFg X-ME-Proxy: Feedback-ID: i0fe9450f:Fastmail Received: by mail.messagingengine.com (Postfix) with ESMTPA; Thu, 9 Jul 2026 01:35:33 -0400 (EDT) Date: Thu, 9 Jul 2026 14:35:28 +0900 From: Michael Paquier To: Jacob Champion Cc: Tom Lane , PostgreSQL Hackers Subject: Re: PG20 Minimum Dependency Thread Message-ID: References: <1399933.1781817745@sss.pgh.pa.us> <1403990.1781821566@sss.pgh.pa.us> <1408166.1781825714@sss.pgh.pa.us> <1959434.1783535692@sss.pgh.pa.us> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="o8SUMeeSHu9RUSub" Content-Disposition: inline In-Reply-To: List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Archived-At: Precedence: bulk --o8SUMeeSHu9RUSub Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Wed, Jul 08, 2026 at 11:51:06AM -0700, Jacob Champion wrote: > On Wed, Jul 8, 2026 at 11:34=E2=80=AFAM Tom Lane wrot= e: >> But that doesn't matter much given that your list >> shows other LTS distros still on 3.0. >=20 > Right. I think 3.0 would be a reasonable floor for PG20, honestly. I'm > a little concerned about how long the Deb-alikes are going to end up > pinning it, but... one step at a time. That would mean to drop OpenSSL 1.1.1, as there is nothing in-between up to 3.0.0. That feels OK to drop for PG20, even if support for 3.0 will end in a few months, as of September 2026: https://openssl-library.org/roadmap/ -- Michael --o8SUMeeSHu9RUSub Content-Type: application/pgp-signature; name=signature.asc -----BEGIN PGP SIGNATURE----- iQIzBAEBCgAdFiEEG72nH6vTowiyblFKnvQgOdbyQH0FAmpPMyAACgkQnvQgOdby QH2CfA/+Lp0KrOF5hrmw88YZbz0upHUP3IC1U2oT7nqsPRPnats8A3wNT7fbyTDi L9D++bpfdmlOBuUu1x1Qq+WOt3/QY3z30ZyirSSsCQP9FXYt0FEbP6FyjvNgx4Fi GwA9kPla9nLdRopB81ts2swtkthKv1DBv3sDP1L3xQ/PPr+eARKc4fuiHMrIFAcU ut+p85fZEWubPVfBhMLSkzEwpsdgJyGjiBp/JzxbtQmymk9Xo49J6uyKU/h5LM/y JCQXBAV5Bun+saV4m8HOZJ6riP/Nc1/dBULhpIQF56T7tbDMMTwA/vsSTvY0ft61 wjZsoY1P9ljzI8krVFN0Z8QUU/0xI68wIUt+f8RicYzneyr0uqsB+1pil5YHt0Qk EcOWmE2C1tG/b2SXUY7Y3VLOQ1ZPx2K8kgHxcnYJg2qz7bVcQiXFsDfJL+jSIkxR ukg6UzdGPYxl+ZfcLxrmdpyQgg4b9pWEfqVnY4rKgsSD4EeZjRopEXTsE1bszL32 jlqwbWdO71qOrqbdHhbKj2LQs2IxMAKmalHyP5dD+ijyDn03YNUEpKv0HF1+yqlK XSoK+MAO5Kpykwidi6a45ro2hlWc6N1UAZI7cvtNx4TDmXW74bKDGJ5oSQ3X/jH4 RXgjaX5xZG/2nFu3qv6LTIPMU2L0Hk92gCD+9sUu5zpd772or+g= =y2gy -----END PGP SIGNATURE----- --o8SUMeeSHu9RUSub--