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 1mFzJf-0005E2-SM for pgsql-hackers@arkaria.postgresql.org; Tue, 17 Aug 2021 13:39:43 +0000 Received: from localhost ([127.0.0.1] helo=malur.postgresql.org) by malur.postgresql.org with esmtp (Exim 4.92) (envelope-from ) id 1mFzJe-0000Ly-Oe for pgsql-hackers@arkaria.postgresql.org; Tue, 17 Aug 2021 13:39:42 +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 1mFzJe-0000Lq-H5 for pgsql-hackers@lists.postgresql.org; Tue, 17 Aug 2021 13:39:42 +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 1mFzJY-0003QO-Ca for pgsql-hackers@postgresql.org; Tue, 17 Aug 2021 13:39:42 +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 17HDdU5B1075838; Tue, 17 Aug 2021 09:39:30 -0400 From: Tom Lane To: Michael Paquier cc: Hans Buschmann , "pgsql-hackers@postgresql.org" Subject: Re: PG14: Avoid checking output-buffer-length for every encoded byte during pg_hex_encode In-reply-to: References: <1629039545467.80333@nidsa.net> Comments: In-reply-to Michael Paquier message dated "Tue, 17 Aug 2021 11:00:47 +0900" MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-ID: <1075836.1629207570.1@sss.pgh.pa.us> Date: Tue, 17 Aug 2021 09:39:30 -0400 Message-ID: <1075837.1629207570@sss.pgh.pa.us> List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Archived-At: Precedence: bulk Michael Paquier writes: > In short, I am planning to address this regression with the attached, > for a combined revert of 0d70d30, 5c33ba5 and 92436a7. OK, but the commit message should explain why they're getting reverted. regards, tom lane