Received: from malur.postgresql.org ([217.196.149.56]) by arkaria.postgresql.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1qlrWA-004eP1-Ah for pgsql-hackers@arkaria.postgresql.org; Thu, 28 Sep 2023 13:57:26 +0000 Received: from localhost ([127.0.0.1] helo=malur.postgresql.org) by malur.postgresql.org with esmtp (Exim 4.94.2) (envelope-from ) id 1qlrW8-00DN9Q-Vo for pgsql-hackers@arkaria.postgresql.org; Thu, 28 Sep 2023 13:57:24 +0000 Received: from magus.postgresql.org ([2a02:c0:301:0:ffff::29]) by malur.postgresql.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1qlrW8-00DN9I-Le for pgsql-hackers@lists.postgresql.org; Thu, 28 Sep 2023 13:57:24 +0000 Received: from momjian.us ([72.94.173.45]) by magus.postgresql.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1qlrW1-0086TF-BQ for pgsql-hackers@lists.postgresql.org; Thu, 28 Sep 2023 13:57:24 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=momjian.us; s=2023062407; h=In-Reply-To:Content-Transfer-Encoding:Content-Type: MIME-Version:References:Message-ID:Subject:Cc:To:From:Date:Sender:Reply-To: Content-ID:Content-Description; bh=SHpL37ZEsldMrsEQAK9mJ61h2R04akGuCh5ACUMgSUk=; b=BTuaqDEdlxDlzSxhuFiS6LgjRb HK33GPAqEQDApXui40SVqEv0U8TXmUh6n+NA8be29YjxdvdGs+MDMy5eXGWbtxPziRiQ5FJp7nTUs 2W8CEOSixmqZqrCgVdyOeSajf0K+YmRlOlLOGs814ddC+310YXnFsPzAobl/G0nLq810Z4ZGf1CDI euFazfDCo4jKf8w+XrudqyM1UIm/ZM/MQeP+X94qUZDopbUCbNxTQQRzUpQRXtH6MGXsJY8MdVBHM NV1jXwZrxQSVkBCMBnm8AQoxZKSRgLSqbIcpq6EfWkYcK/MlDAKjMilKzB34LKKhMIvax/S5BKLFQ CATPrn6A==; Received: from bruce by momjian.us with local (Exim 4.96) (envelope-from ) id 1qlrVz-00AKZT-1z; Thu, 28 Sep 2023 09:57:15 -0400 Date: Thu, 28 Sep 2023 09:57:15 -0400 From: Bruce Momjian To: jacktby jacktby Cc: pgsql-hackers@lists.postgresql.org, andres@anarazel.de Subject: Re: Set enable_seqscan doesn't take effect? Message-ID: References: <8B25D481-EE9E-4FA6-AB04-0F15D255F718@gmail.com> <20230927170721.lyemuyiowkz3v36b@alap3.anarazel.de> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Archived-At: Precedence: bulk On Thu, Sep 28, 2023 at 03:38:28PM +0800, jacktby jacktby wrote: > > You start several threads a week, often clearly not having done much, if any, > > prior research. Often even sending the same question to multiple lists. It > > should not be hard to find an explanation for the behaviour you see here. > > > > pgsql-hackers isn't a "do my work for me service". We're hacking on > > postgres. It's fine to occasionally ask for direction, but you're very clearly > > exceeding that. > > > > Greetings, > > > > Andres Freund > I’m so sorry for that. I think I’m not very familiar with pg, so I ask many naive questions. And I apologize for my behavior. I think you might find our IRC channel a more natural fit for getting your questions answered: https://www.postgresql.org/community/irc/ -- Bruce Momjian https://momjian.us EDB https://enterprisedb.com Only you can decide what is important to you.