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 1oL7jx-0006gx-Tn for pgsql-hackers@arkaria.postgresql.org; Mon, 08 Aug 2022 18:44:37 +0000 Received: from localhost ([127.0.0.1] helo=malur.postgresql.org) by malur.postgresql.org with esmtp (Exim 4.92) (envelope-from ) id 1oL7jw-0003oR-PG for pgsql-hackers@arkaria.postgresql.org; Mon, 08 Aug 2022 18:44:36 +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 1oL7jw-0003lM-FY for pgsql-hackers@lists.postgresql.org; Mon, 08 Aug 2022 18:44:36 +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 1oL7ju-0000Fd-BJ for pgsql-hackers@postgresql.org; Mon, 08 Aug 2022 18:44:36 +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 278IiTLs647172; Mon, 8 Aug 2022 14:44:29 -0400 From: Tom Lane To: Amit Kapila cc: Peter Eisentraut , Andres Freund , David Rowley , pgsql-hackers Subject: Re: automatically generating node support functions In-reply-to: <643912.1659981960@sss.pgh.pa.us> References: <1294462.1656875649@sss.pgh.pa.us> <57df9f30-d2cf-9126-28d4-ae40a2e733a9@enterprisedb.com> <1593978.1656953960@sss.pgh.pa.us> <2592455.1657140387@sss.pgh.pa.us> <3302658.1657288366@sss.pgh.pa.us> <3488143.1657310625@sss.pgh.pa.us> <11148777-fbe2-5188-195d-48f5083573c5@enterprisedb.com> <20220710214622.haiektrjzisob6rl@awork3.anarazel.de> <815831.1657494597@sss.pgh.pa.us> <45f508cb-e30b-c252-e081-4548deafa34c@enterprisedb.com> <1116889.1657553859@sss.pgh.pa.us> <1201553.1657562258@sss.pgh.pa.us> <101171fc-da4c-7799-991d-65ad84f53d7d@enterprisedb.com> <2963323.1659534404@sss.pgh.pa.us> <243301.1659883752@sss.pgh.pa.us> <643912.1659981960@sss.pgh.pa.us> Comments: In-reply-to Tom Lane message dated "Mon, 08 Aug 2022 14:06:00 -0400" MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-ID: <647170.1659984269.1@sss.pgh.pa.us> Date: Mon, 08 Aug 2022 14:44:29 -0400 Message-ID: <647171.1659984269@sss.pgh.pa.us> List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Archived-At: Precedence: bulk I wrote: > Ah. It'd help if that complaint said what the command input actually > is :-(. But on looking closer, I missed stripping the empty strings > that "split" will produce at the ends of the array. I think the > attached will do the trick, and I really do want to get rid of this > copy of the file list if possible. I tried this version on the cfbot, and it seems happy, so pushed. regards, tom lane