Received: from malur.postgresql.org ([217.196.149.56]) by arkaria.postgresql.org with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1lty4w-0008NJ-FK for pgsql-hackers@arkaria.postgresql.org; Thu, 17 Jun 2021 19:53:30 +0000 Received: from localhost ([127.0.0.1] helo=malur.postgresql.org) by malur.postgresql.org with esmtp (Exim 4.92) (envelope-from ) id 1lty4u-00039L-Hw for pgsql-hackers@arkaria.postgresql.org; Thu, 17 Jun 2021 19:53:28 +0000 Received: from magus.postgresql.org ([2a02:c0:301:0:ffff::29]) by malur.postgresql.org with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1lty4u-00039C-AK for pgsql-hackers@lists.postgresql.org; Thu, 17 Jun 2021 19:53:28 +0000 Received: from sss.pgh.pa.us ([66.207.139.130]) by magus.postgresql.org with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1lty4s-0006yx-47 for pgsql-hackers@lists.postgresql.org; Thu, 17 Jun 2021 19:53:27 +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 15HJrM5L1040163; Thu, 17 Jun 2021 15:53:22 -0400 From: Tom Lane To: Andres Freund cc: pgsql-hackers@lists.postgresql.org Subject: Re: Centralizing protective copying of utility statements In-reply-to: <20210617192543.fgiffbsiyxdf47iz@alap3.anarazel.de> References: <931771.1623893989@sss.pgh.pa.us> <974666.1623943810@sss.pgh.pa.us> <1026052.1623949409@sss.pgh.pa.us> <20210617192543.fgiffbsiyxdf47iz@alap3.anarazel.de> Comments: In-reply-to Andres Freund message dated "Thu, 17 Jun 2021 12:25:43 -0700" MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-ID: <1040161.1623959602.1@sss.pgh.pa.us> Date: Thu, 17 Jun 2021 15:53:22 -0400 Message-ID: <1040162.1623959602@sss.pgh.pa.us> List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Archived-At: Precedence: bulk Andres Freund writes: > Phew. Do we really want to break a quite significant number of > extensions this long after feature freeze? Since we already need to find > a backpatchable way to deal with the issue it seems like deferring the > API change to 15 might be prudent? Uh, nobody ever promised that server-internal APIs are frozen as of beta1; that would be a horrid crimp on our ability to fix bugs during beta. I've generally supposed that we don't start expecting that till RC stage. regards, tom lane