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 1lVpJm-0000sW-Fw for pgsql-hackers@arkaria.postgresql.org; Mon, 12 Apr 2021 05:41:02 +0000 Received: from localhost ([127.0.0.1] helo=malur.postgresql.org) by malur.postgresql.org with esmtp (Exim 4.92) (envelope-from ) id 1lVpJl-0000kz-4t for pgsql-hackers@arkaria.postgresql.org; Mon, 12 Apr 2021 05:41:01 +0000 Received: from makus.postgresql.org ([2001:4800:3e1:1::229]) by malur.postgresql.org with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1lVpJk-0000ks-UX for pgsql-hackers@lists.postgresql.org; Mon, 12 Apr 2021 05:41:00 +0000 Received: from sss.pgh.pa.us ([66.207.139.130]) by makus.postgresql.org with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1lVpJe-0006qs-QR for pgsql-hackers@lists.postgresql.org; Mon, 12 Apr 2021 05:40:59 +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 13C5eqRl2746081; Mon, 12 Apr 2021 01:40:53 -0400 From: Tom Lane To: Michael Paquier cc: Bruce Momjian , Justin Pryzby , pgsql-hackers@lists.postgresql.org Subject: Re: [PATCH] force_parallel_mode and GUC categories In-reply-to: References: <20210403141651.GI6592@telsasoft.com> <20210403151201.GD29125@momjian.us> <3972636.1617464359@sss.pgh.pa.us> <20210403154114.GJ6592@telsasoft.com> <20210403154336.GG29125@momjian.us> <20210404012546.GK6592@telsasoft.com> <20210409031718.GO6592@telsasoft.com> <20210409113928.GA12919@momjian.us> Comments: In-reply-to Michael Paquier message dated "Mon, 12 Apr 2021 14:01:17 +0900" MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-ID: <2746079.1618206052.1@sss.pgh.pa.us> Date: Mon, 12 Apr 2021 01:40:52 -0400 Message-ID: <2746080.1618206052@sss.pgh.pa.us> List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Archived-At: Precedence: bulk Michael Paquier writes: > However, I'd like to think that we can do better than what's proposed > in the patch. There are a couple of things to consider here: > - Should the parameter be renamed to reflect that it should only be > used for testing purposes? -1 to that part, because it would break a bunch of buildfarm animals' configurations. I doubt that any gain in clarity would be worth it. > - Should we make more general the description of the developer options > in the docs? Perhaps ... what did you have in mind? regards, tom lane