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 1vgbhS-00G4dq-14 for pgsql-hackers@arkaria.postgresql.org; Fri, 16 Jan 2026 04:44:42 +0000 Received: from localhost ([127.0.0.1] helo=malur.postgresql.org) by malur.postgresql.org with esmtp (Exim 4.96) (envelope-from ) id 1vgbgS-000ndb-0G for pgsql-hackers@arkaria.postgresql.org; Fri, 16 Jan 2026 04:43:40 +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 1vgbgR-000ndR-2V for pgsql-hackers@lists.postgresql.org; Fri, 16 Jan 2026 04:43:40 +0000 Received: from sss.pgh.pa.us ([68.162.161.243]) by magus.postgresql.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.96) (envelope-from ) id 1vgbgO-000ksn-1A for pgsql-hackers@postgresql.org; Fri, 16 Jan 2026 04:43:39 +0000 Received: from sss1.sss.pgh.pa.us (localhost [127.0.0.1]) by sss.pgh.pa.us (8.15.2/8.15.2) with ESMTP id 60G4hXV91020798; Thu, 15 Jan 2026 23:43:33 -0500 From: Tom Lane To: =?UTF-8?B?5rSq5LyK?= cc: pgsql-hackers@postgresql.org Subject: Re: [PATCH] pl: fix can not build free-thread for plpython extension like 3.14t In-reply-to: References: <1010363.1768536079@sss.pgh.pa.us> Comments: In-reply-to =?UTF-8?B?5rSq5LyK?= message dated "Fri, 16 Jan 2026 12:33:18 +0800" MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-ID: <1020796.1768538613.1@sss.pgh.pa.us> Date: Thu, 15 Jan 2026 23:43:33 -0500 Message-ID: <1020797.1768538613@sss.pgh.pa.us> List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Archived-At: Precedence: bulk =?UTF-8?B?5rSq5LyK?= writes: > I understand the reason for using Py_LIMITED_API, and python 3.14t is a > standard build from cpython team. AIUI, the "limited API" was devised by the Python community as an API/ABI subset that they are prepared to guarantee holds stable for every Python 3.x release, full stop. I think you're going to have a hard time convincing us that there is anything standard about a Python variant that can't handle client code built against that API. regards, tom lane