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 1nbwFk-0004S9-5e for pgsql-hackers@arkaria.postgresql.org; Wed, 06 Apr 2022 03:22:40 +0000 Received: from localhost ([127.0.0.1] helo=malur.postgresql.org) by malur.postgresql.org with esmtp (Exim 4.92) (envelope-from ) id 1nbwFj-0006zB-1i for pgsql-hackers@arkaria.postgresql.org; Wed, 06 Apr 2022 03:22:39 +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 1nbwFi-0006z1-P4 for pgsql-hackers@lists.postgresql.org; Wed, 06 Apr 2022 03:22:38 +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 1nbwFc-00073F-Am for pgsql-hackers@postgresql.org; Wed, 06 Apr 2022 03:22:37 +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 2363MNek2971845; Tue, 5 Apr 2022 23:22:23 -0400 From: Tom Lane To: Andres Freund cc: Andrew Dunstan , Erikjan Rijkers , Himanshu Upadhyaya , Julien Rouhaud , Nikita Glukhov , PostgreSQL-development , Pavel Stehule , Dmitry Dolgov <9erthalion6@gmail.com>, Oleg Bartunov Subject: Re: SQL/JSON: JSON_TABLE In-reply-to: <20220406022118.3ocqvhxr6kciw5am@alap3.anarazel.de> References: <20220118063213.a2oyiy3qboyv32aj@jrouhaud> <194755c5-3450-b746-4462-233f241203ce@dunslane.net> <9e28ea54-e487-039e-28ee-0efd04a60ef9@dunslane.net> <5b237456-20f0-632a-c8d1-ce8ad9f47999@dunslane.net> <7675f582-3550-a0c6-7e6d-2febfe47bc0a@dunslane.net> <20220406022118.3ocqvhxr6kciw5am@alap3.anarazel.de> Comments: In-reply-to Andres Freund message dated "Tue, 05 Apr 2022 19:21:18 -0700" MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-ID: <2971843.1649215343.1@sss.pgh.pa.us> Date: Tue, 05 Apr 2022 23:22:23 -0400 Message-ID: <2971844.1649215343@sss.pgh.pa.us> List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Archived-At: Precedence: bulk Andres Freund writes: > The new jsonb_sqljson test is, on my machine, the slowest test in the main > regression tests: > ... > Any chance the slowness isn't required slowness? In general, there's been a serious bump in the buildfarm cycle time in the last month --- for example, on my admittedly slow animal prairiedog, the cycle time excluding the "make" phase (which is really variable because ccache) has gone from about 4:26 a month ago to 5:25 in its last run. I don't want to worry about this before feature freeze, but after that we should take a hard look at cutting out unnecessary test cycles. regards, tom lane