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 1mf5Qv-00062W-4c for pgsql-hackers@arkaria.postgresql.org; Mon, 25 Oct 2021 19:14:57 +0000 Received: from localhost ([127.0.0.1] helo=malur.postgresql.org) by malur.postgresql.org with esmtp (Exim 4.92) (envelope-from ) id 1mf5Qu-0006qF-44 for pgsql-hackers@arkaria.postgresql.org; Mon, 25 Oct 2021 19:14:56 +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 1mf5Qt-0006pr-P4 for pgsql-hackers@lists.postgresql.org; Mon, 25 Oct 2021 19:14:55 +0000 Received: from smtp-fw-9103.amazon.com ([207.171.188.200]) by magus.postgresql.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1mf5Qr-0004XX-F4 for pgsql-hackers@postgresql.org; Mon, 25 Oct 2021 19:14:55 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=amazon.com; i=@amazon.com; q=dns/txt; s=amazon201209; t=1635189293; x=1666725293; h=from:to:cc:date:message-id:references:in-reply-to: content-id:content-transfer-encoding:mime-version:subject; bh=/2rA1D58ox9kBnGoF/bOHONy51rlhBadv8Kw9bKKSPc=; b=nogK9fw4xljnHI9DPKbE6uZ5lTQYm9Ky7bvNk85OZJiizgRlkFWG+lrR RT42/e0S/00mDATYWvBStkCbW1QNPyvBTwWDE65dsK6QgiwZqYn9cqdFa Kl5GQs5gB2nZtbatMz8anWGkFXmGrV6MTTEBqObEWfhOaXmu3b+MdVRAv M=; X-IronPort-AV: E=Sophos;i="5.87,181,1631577600"; d="scan'208";a="967213564" Subject: Re: [Patch] ALTER SYSTEM READ ONLY Thread-Topic: [Patch] ALTER SYSTEM READ ONLY Received: from pdx4-co-svc-p1-lb2-vlan2.amazon.com (HELO email-inbound-relay-iad-1a-87b71607.us-east-1.amazon.com) ([10.25.36.210]) by smtp-border-fw-9103.sea19.amazon.com with ESMTP; 25 Oct 2021 19:14:49 +0000 Received: from EX13MTAUWB001.ant.amazon.com (iad12-ws-svc-p26-lb9-vlan3.iad.amazon.com [10.40.163.38]) by email-inbound-relay-iad-1a-87b71607.us-east-1.amazon.com (Postfix) with ESMTPS id 9DF001410A6; Mon, 25 Oct 2021 19:14:45 +0000 (UTC) Received: from EX13D03UWC004.ant.amazon.com (10.43.162.49) by EX13MTAUWB001.ant.amazon.com (10.43.161.249) with Microsoft SMTP Server (TLS) id 15.0.1497.24; Mon, 25 Oct 2021 19:14:44 +0000 Received: from EX13D03UWC004.ant.amazon.com (10.43.162.49) by EX13D03UWC004.ant.amazon.com (10.43.162.49) with Microsoft SMTP Server (TLS) id 15.0.1497.24; Mon, 25 Oct 2021 19:14:44 +0000 Received: from EX13D03UWC004.ant.amazon.com ([10.43.162.49]) by EX13D03UWC004.ant.amazon.com ([10.43.162.49]) with mapi id 15.00.1497.024; Mon, 25 Oct 2021 19:14:44 +0000 From: "Bossart, Nathan" To: Robert Haas , Amul Sul CC: Jaime Casanova , Rushabh Lathia , Dilip Kumar , "Andres Freund" , Bharath Rupireddy , Ibrar Ahmed , PostgreSQL-development , Prabhat Sahu Thread-Index: AQHXqh9UGEdXvGRgG0+We+jn5VchNKulKLAAgAAaxgCAB84zAIAE6xeAgAEgLACACXPGAIAAlyAAgAV3JICAAbgJAIACeM2AgADQHgCAB9IOAIADft0AgAYKMICAAI15AIAKAFeAgACAy4D//9XqgA== Date: Mon, 25 Oct 2021 19:14:44 +0000 Message-ID: References: <20211007002651.GA20716@ahch-to> In-Reply-To: Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-ms-exchange-messagesentrepresentingtype: 1 x-ms-exchange-transport-fromentityheader: Hosted x-originating-ip: [10.43.160.225] Content-Type: text/plain; charset="utf-8" Content-ID: <5EE526AC1CCE0947A84F4F4838316FED@amazon.com> Content-Transfer-Encoding: base64 MIME-Version: 1.0 List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Archived-At: Precedence: bulk T24gMTAvMjUvMjEsIDc6NTAgQU0sICJSb2JlcnQgSGFhcyIgPHJvYmVydG1oYWFzQGdtYWlsLmNv bT4gd3JvdGU6DQo+IEkndmUgcHVzaGVkIDAwMDEgYW5kIDAwMDIgYnV0IEkgcmV2ZXJzZWQgdGhl IG9yZGVyIG9mIHRoZW0gYW5kIG1hZGUgYQ0KPiBmZXcgb3RoZXIgZWRpdHMuDQoNCk15IGNvbXBp bGVyIGlzIGNvbXBsYWluaW5nIGFib3V0IG9sZFhMb2dBbGxvd2VkIHBvc3NpYmx5IGJlaW5nIHVz ZWQNCnVuaW5pdGlhbGl6ZWQgaW4gQ3JlYXRlQ2hlY2tQb2ludCgpLiAgQUZBSUNUIGl0IGNhbiBq dXN0IGJlIGluaXRpYWxseQ0Kc2V0IHRvIHplcm8gdG8gc2lsZW5jZSB0aGlzIHdhcm5pbmcgYmVj YXVzZSBpdCB3aWxsLCBpbiBmYWN0LCBiZQ0KaW5pdGlhbGl6ZWQgcHJvcGVybHkgd2hlbiBpdCBp cyB1c2VkLg0KDQpOYXRoYW4NCg0K