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 1p0R9d-0007Wi-7P for pgsql-performance@arkaria.postgresql.org; Wed, 30 Nov 2022 17:45:53 +0000 Received: from localhost ([127.0.0.1] helo=malur.postgresql.org) by malur.postgresql.org with esmtp (Exim 4.92) (envelope-from ) id 1p0R9c-0005mj-1V for pgsql-performance@arkaria.postgresql.org; Wed, 30 Nov 2022 17:45:52 +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 1p0R9b-0005ld-Nz for pgsql-performance@lists.postgresql.org; Wed, 30 Nov 2022 17:45:51 +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 1p0R9Y-0001oj-SN for pgsql-performance@lists.postgresql.org; Wed, 30 Nov 2022 17:45:50 +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 2AUHjlTN1401513; Wed, 30 Nov 2022 12:45:47 -0500 From: Tom Lane To: Igor ALBUQUERQUE SILVA cc: pgsql-performance@lists.postgresql.org Subject: Re: Geometric types row estimation In-reply-to: References: <1358779.1669828721@sss.pgh.pa.us> Comments: In-reply-to Igor ALBUQUERQUE SILVA message dated "Wed, 30 Nov 2022 18:38:16 +0100" MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-ID: <1401511.1669830347.1@sss.pgh.pa.us> Date: Wed, 30 Nov 2022 12:45:47 -0500 Message-ID: <1401512.1669830347@sss.pgh.pa.us> List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Archived-At: Precedence: bulk Igor ALBUQUERQUE SILVA writes: > Thanks a lot for the explanation, I thought the built-in types were more > standard, so I didn't mention that I was having the same thing using > postgis. Hm --- you'd have to take that up with the PostGIS people. But they at least would be likely to have motivation to improve things. regards, tom lane