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 1m6EFD-0002tD-Fv for pgsql-admin@arkaria.postgresql.org; Wed, 21 Jul 2021 15:34:47 +0000 Received: from localhost ([127.0.0.1] helo=malur.postgresql.org) by malur.postgresql.org with esmtp (Exim 4.92) (envelope-from ) id 1m6EFA-00014r-Hw for pgsql-admin@arkaria.postgresql.org; Wed, 21 Jul 2021 15:34:44 +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 1m6EFA-00014j-9K for pgsql-admin@lists.postgresql.org; Wed, 21 Jul 2021 15:34:44 +0000 Received: from momjian.us ([72.94.173.45]) by magus.postgresql.org with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1m6EF3-00029V-Ke for pgsql-admin@lists.postgresql.org; Wed, 21 Jul 2021 15:34:43 +0000 Received: from bruce by momjian.us with local (Exim 4.92) (envelope-from ) id 1m6EF0-0003BC-R9; Wed, 21 Jul 2021 11:34:34 -0400 Date: Wed, 21 Jul 2021 11:34:34 -0400 From: Bruce Momjian To: Yambu Cc: Laurenz Albe , Vijaykumar Jain , "David G. Johnston" , Jayson Hreczuck , Pgsql-admin Subject: Re: Explain out put Message-ID: <20210721153434.GA19627@momjian.us> References: <20210720190954.GA27020@momjian.us> <41838e67ab8ec4c00ed496e1dc80d686da4cdb4d.camel@cybertec.at> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.10.1 (2018-07-13) List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Archived-At: Precedence: bulk On Wed, Jul 21, 2021 at 08:09:07AM +0200, Yambu wrote: > Thanks Laurenz, > > Thank you all, you have helped me. I have learnt a few leasons I think the point is that there are thousands of people reading each email, so it is reasonable to request people to do some research before posting. Yes, people who don't do research can be ignored, but each reader needs to discover who does this, and if too many people do this, the work of ignoring people becomes unacceptable and people stop reading completely. Also, people might find IRC and Slack to be better forms for quick questions and to get more immediate feedback --- I use them often. -- Bruce Momjian https://momjian.us EDB https://enterprisedb.com If only the physical world exists, free will is an illusion.