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 1scphb-00AnRh-6M for pgsql-general@arkaria.postgresql.org; Sat, 10 Aug 2024 17:16:27 +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 1scphZ-009oLf-D3 for pgsql-general@arkaria.postgresql.org; Sat, 10 Aug 2024 17:16:25 +0000 Received: from makus.postgresql.org ([2001:4800:3e1:1::229]) by malur.postgresql.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1scphZ-009oLX-0J for pgsql-general@lists.postgresql.org; Sat, 10 Aug 2024 17:16:25 +0000 Received: from smtp89.iad3a.emailsrvr.com ([173.203.187.89]) by makus.postgresql.org with esmtps (TLS1.2) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1scphS-0044In-Nk for pgsql-general@lists.postgresql.org; Sat, 10 Aug 2024 17:16:23 +0000 X-Auth-ID: xof@thebuild.com Received: by smtp4.relay.iad3a.emailsrvr.com (Authenticated sender: xof-AT-thebuild.com) with ESMTPSA id 5C6BA4278; Sat, 10 Aug 2024 13:16:17 -0400 (EDT) Content-Type: text/plain; charset=us-ascii Mime-Version: 1.0 (Mac OS X Mail 16.0 \(3774.600.62\)) Subject: Re: Soluton on Lock:extend issue From: Christophe Pettus In-Reply-To: Date: Sat, 10 Aug 2024 10:15:46 -0700 Cc: "pgsql-generallists.postgresql.org" Content-Transfer-Encoding: quoted-printable Message-Id: References: To: Durgamahesh Manne X-Mailer: Apple Mail (2.3774.600.62) X-Classification-ID: 7822ed46-1cab-43f2-9bf3-fb2435137948-1-1 List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Archived-At: Precedence: bulk > On Aug 10, 2024, at 09:52, Durgamahesh Manne = wrote: > Lock:extend (version 14.11) PostgreSQL version 16 contains improvements that significantly reduce = the amount of contention on extend locks; upgrading will almost = certainly help.=