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 1nc5aw-0008Kc-Bm for pgsql-hackers@arkaria.postgresql.org; Wed, 06 Apr 2022 13:21:10 +0000 Received: from localhost ([127.0.0.1] helo=malur.postgresql.org) by malur.postgresql.org with esmtp (Exim 4.92) (envelope-from ) id 1nc5au-0007zN-Vp for pgsql-hackers@arkaria.postgresql.org; Wed, 06 Apr 2022 13:21:08 +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 1nc5au-0007zD-MT for pgsql-hackers@lists.postgresql.org; Wed, 06 Apr 2022 13:21:08 +0000 Received: from relay1-d.mail.gandi.net ([217.70.183.193]) by magus.postgresql.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1nc5an-000638-SW for pgsql-hackers@postgresql.org; Wed, 06 Apr 2022 13:21:07 +0000 Received: (Authenticated sender: adsend@dunslane.net) by mail.gandi.net (Postfix) with ESMTPSA id 0C991240006; Wed, 6 Apr 2022 13:20:56 +0000 (UTC) Message-ID: <815e5590-bc8b-7d9c-3bca-e0fe15023f26@dunslane.net> Date: Wed, 6 Apr 2022 09:20:54 -0400 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.5.0 Subject: Re: SQL/JSON: JSON_TABLE Content-Language: en-US To: Andres Freund Cc: Erikjan Rijkers , Himanshu Upadhyaya , Julien Rouhaud , Nikita Glukhov , PostgreSQL-development , Pavel Stehule , Dmitry Dolgov <9erthalion6@gmail.com>, Oleg Bartunov 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> From: Andrew Dunstan In-Reply-To: <20220406022118.3ocqvhxr6kciw5am@alap3.anarazel.de> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Archived-At: Precedence: bulk On 4/5/22 22:21, Andres Freund wrote: > Hi, > > On 2022-03-27 16:53:57 -0400, Andrew Dunstan wrote: >> I'm therefore going to commit this series > The new jsonb_sqljson test is, on my machine, the slowest test in the main > regression tests: > > 4639 ms jsonb_sqljson > 2401 ms btree_index > 2166 ms stats_ext > 2027 ms alter_table > 1616 ms triggers > 1498 ms brin > 1489 ms join_hash > 1367 ms foreign_key > 1345 ms tuplesort > 1202 ms plpgsql > > Any chance the slowness isn't required slowness? I'll take a look. cheers andrew -- Andrew Dunstan EDB: https://www.enterprisedb.com