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 4.96) (envelope-from ) id 1w7nlY-005hof-02 for pgsql-hackers@arkaria.postgresql.org; Wed, 01 Apr 2026 05:05:20 +0000 Received: from localhost ([127.0.0.1] helo=malur.postgresql.org) by malur.postgresql.org with esmtp (Exim 4.96) (envelope-from ) id 1w7nlW-00Ev4X-1l for pgsql-hackers@arkaria.postgresql.org; Wed, 01 Apr 2026 05:05:18 +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 4.96) (envelope-from ) id 1w7nlW-00Ev4P-07 for pgsql-hackers@lists.postgresql.org; Wed, 01 Apr 2026 05:05:18 +0000 Received: from mail-japaneastazon11011014.outbound.protection.outlook.com ([52.101.125.14] helo=TYVP286CU001.outbound.protection.outlook.com) by makus.postgresql.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.98.2) (envelope-from ) id 1w7nlU-000000025Hr-2Feh for pgsql-hackers@lists.postgresql.org; Wed, 01 Apr 2026 05:05:17 +0000 ARC-Seal: i=1; a=rsa-sha256; s=arcselector10001; d=microsoft.com; cv=none; b=nnqCwCsha071ro0U7OUlPyTsYafN2OYG3o1ILyp0tGeO1ucavQAfL4DRp1+y0yZWd9eOcAg0Tn0BpJHlvv8D0QcPELspH970DVwyqa7cIYxdo52dvG25bDXdVgJQKnjIcc32+k0lje9mcn+tEy2eyi/XbzCgpf/uLrAUZoYdqJ/Lagd8v2dc4FLog0P8Y8vwZlc+nNKqh23gcVfG3gij89NCdk4cJQZWp+wp5Gn4L/JsUAuv2Ptxcg8RP8749C1M2U9qqd/h0tZKhTyIuVFKsk5N3tR3tG2Arn2bIQzEXiKWPUAS5ov8YDgIAXv2JMt5jmCdoqbq3zS+hhVO8cSt2g== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector10001; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-AntiSpam-MessageData-ChunkCount:X-MS-Exchange-AntiSpam-MessageData-0:X-MS-Exchange-AntiSpam-MessageData-1; bh=kxJeq4I0LfEzBMhnbalh0lyTpHIyOALh9BfWGGG5xOA=; b=BSGk4HjR6Bl4XeU9AjRQm9/Ky3kywAu4M+xY7Z6a/iy+WoGsMNqst6XRgEe3KZ0VWz6RKg0I/5jhvT1eK/sR45vcwZdK4jXtwVz5mhMvvyfj4OLVZ676+0W4ejk1GNfiyoZaeWBOycpDNuI5hgmJyLHtOy02B7LsDODRqeBOQXydE4O3m1MVVZGyEYwS1UjVriww+e7KRGUvAWoU3ooO+Nv5RmicMVmYU1DSgWv/33SG6c0XsDcPflTbSFt0jKFk0rHEhq/UzTnsn1MwgVYz7cbdOCJzRv+sy5ukjnVQcbt9KhnqZaZ3yBL9xw4M0n77FeID7Uyptg0MJrKcTrBDOg== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=fujitsu.com; dmarc=pass action=none header.from=fujitsu.com; dkim=pass header.d=fujitsu.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=fujitsu.com; s=selector1; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=kxJeq4I0LfEzBMhnbalh0lyTpHIyOALh9BfWGGG5xOA=; b=Oz8koYLPBHnO8alSlW5w+h7wwYmiufT+Q/OXUbwNpstZd267w4EgGpfgwhckysX3/ua5XUom/OYUkbh70PsIcaZ4mz2322McHYYkO8VHJTUMFLojjFn5iPBB+mlnuzcdeDMeRJhcmcBnoLXKj9Q2WHT5WHAz6KkuM3edESeK3jY8xnwr4frLfoPjoyMPpCbfNipBME3U3Pe6y1xtZgO97mv2XEnfKqYAiQ37e4fPleAMb8Ky5ldf2Ya+V+GGddBPD0qjXoWlkJaLkmN9x6kymy/ViLPPEjxXRy5beIEDdL3k27qaXYD301N8hoo8GNFljfP71kUrFePdDnRwqrw85Q== Received: from OS9PR01MB12149.jpnprd01.prod.outlook.com (2603:1096:604:2e5::8) by OS3PR01MB9447.jpnprd01.prod.outlook.com (2603:1096:604:1c7::14) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.9745.28; Wed, 1 Apr 2026 05:05:10 +0000 Received: from OS9PR01MB12149.jpnprd01.prod.outlook.com ([fe80::8943:2365:dd16:e893]) by OS9PR01MB12149.jpnprd01.prod.outlook.com ([fe80::8943:2365:dd16:e893%5]) with mapi id 15.20.9769.015; Wed, 1 Apr 2026 05:05:10 +0000 From: "Hayato Kuroda (Fujitsu)" To: 'Peter Eisentraut' , Amit Kapila , Gyan Sreejith CC: Peter Smith , shveta malik , Shlok Kyal , vignesh C , Euler Taveira , "pgsql-hackers@lists.postgresql.org" Subject: RE: [Proposal] Adding Log File Capability to pg_createsubscriber Thread-Topic: [Proposal] Adding Log File Capability to pg_createsubscriber Thread-Index: AQHcaVmNpX4ag7/WHkSyhV6StVc5xLUcDPeAgAEu6ICABBNdAIACj44AgAHIUoCAAQGIAIAAWXIAgAjxJICACKGiAIAXHbMAgArKiICAAMg5gIAIsMwAgAbOigCABAcfgIAD1xOAgAdcW4CAC3d2gIANiKYAgA2MYYCAAU/PgIAFgZQAgAJNPoCAByhcgIACc1KAgACx0YCAAOgDgIAABKYggAFvtOCAAHXPAIABGhEwgABfSgCAARxEAIAA3R+AgAHXR4CAAENDAIAALAmAgAEDo4CAAI3iYIAA4E8AgAAQcoCAAIl9gIAJq9EAgAEbtiA= Date: Wed, 1 Apr 2026 05:05:10 +0000 Message-ID: References: <4c2eb422-696c-4e34-84e7-6c6cd95781ab@eisentraut.org> In-Reply-To: <4c2eb422-696c-4e34-84e7-6c6cd95781ab@eisentraut.org> Accept-Language: ja-JP, en-US Content-Language: ja-JP X-MS-Has-Attach: X-MS-TNEF-Correlator: msip_labels: =?utf-8?B?TVNJUF9MYWJlbF9hNzI5NWNjMS1kMjc5LTQyYWMtYWI0ZC0zYjBmNGZlY2Uw?= =?utf-8?B?NTBfQWN0aW9uSWQ9YTI3MTI4NmEtOTdkOC00ODRjLTlkN2QtNzZmYzk3ZWNm?= =?utf-8?B?OTVhO01TSVBfTGFiZWxfYTcyOTVjYzEtZDI3OS00MmFjLWFiNGQtM2IwZjRm?= =?utf-8?B?ZWNlMDUwX0NvbnRlbnRCaXRzPTA7TVNJUF9MYWJlbF9hNzI5NWNjMS1kMjc5?= =?utf-8?B?LTQyYWMtYWI0ZC0zYjBmNGZlY2UwNTBfRW5hYmxlZD10cnVlO01TSVBfTGFi?= =?utf-8?B?ZWxfYTcyOTVjYzEtZDI3OS00MmFjLWFiNGQtM2IwZjRmZWNlMDUwX01ldGhv?= =?utf-8?B?ZD1TdGFuZGFyZDtNU0lQX0xhYmVsX2E3Mjk1Y2MxLWQyNzktNDJhYy1hYjRk?= =?utf-8?B?LTNiMGY0ZmVjZTA1MF9OYW1lPUZVSklUU1UtUkVTVFJJQ1RFROKAiztNU0lQ?= =?utf-8?B?X0xhYmVsX2E3Mjk1Y2MxLWQyNzktNDJhYy1hYjRkLTNiMGY0ZmVjZTA1MF9T?= =?utf-8?B?ZXREYXRlPTIwMjYtMDQtMDFUMDU6MDE6NDhaO01TSVBfTGFiZWxfYTcyOTVj?= =?utf-8?B?YzEtZDI3OS00MmFjLWFiNGQtM2IwZjRmZWNlMDUwX1NpdGVJZD1hMTlmMTIx?= =?utf-8?B?ZC04MWUxLTQ4NTgtYTlkOC03MzZlMjY3ZmQ0Yzc7TVNJUF9MYWJlbF9hNzI5?= =?utf-8?B?NWNjMS1kMjc5LTQyYWMtYWI0ZC0zYjBmNGZlY2UwNTBfVGFnPTEwLCAzLCAw?= =?utf-8?Q?,_1;?= authentication-results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=fujitsu.com; x-ms-publictraffictype: Email x-ms-traffictypediagnostic: OS9PR01MB12149:EE_|OS3PR01MB9447:EE_ x-ms-office365-filtering-correlation-id: 75f18806-0ee6-4395-876f-08de8fac400f x-ms-exchange-senderadcheck: 1 x-ms-exchange-antispam-relay: 0 x-microsoft-antispam: BCL:0;ARA:13230040|1800799024|376014|366016|56012099003|22082099003|18002099003|38070700021|1580799027|3613699012; x-microsoft-antispam-message-info: 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 x-forefront-antispam-report: CIP:255.255.255.255;CTRY:;LANG:ja;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:OS9PR01MB12149.jpnprd01.prod.outlook.com;PTR:;CAT:NONE;SFS:(13230040)(1800799024)(376014)(366016)(56012099003)(22082099003)(18002099003)(38070700021)(1580799027)(3613699012);DIR:OUT;SFP:1101; x-ms-exchange-antispam-messagedata-chunkcount: 1 x-ms-exchange-antispam-messagedata-0: =?utf-8?B?VkFmdGdydnBvNWpSaDMzc0tLcXVhZ3YyS3JFaHJJeE1WbkM0WHRWc2E5bHlT?= =?utf-8?B?Ky9aa2twQjFMT1BnSjlVamcxbkVSMFdjNXdYU3ZxbHNKbWJhM1VVd2NCbDN5?= =?utf-8?B?UHFkRXR6Uy9XVjVxeGdBZEhQeWdrd0owbldUVElRNzZOUkNwd2FYUnZtbXp0?= =?utf-8?B?aW9ieHRFSEdKVW1YdXZpZXdqeXhnRWoxeFRJNzUrK1BHZW1HbmtVbnVwNGEz?= =?utf-8?B?UE9wdDVLQm43NTdDYzRMejduM1RRZ0x2bThrZy9tTWErVkJ0RDF1b3NXUFcw?= =?utf-8?B?M3loWXZ6VlppdDJpNDc5ekVuUTdWK2drSVQ1ZEc4SmwrSnRrZGErNHBZTzAz?= =?utf-8?B?ejRQVGpZS1VEek5memxGT2ZyNDRKZE1ab1paeFc1VkRNNVRrbDJqbTJ0MEt0?= =?utf-8?B?MmFyaldOSkc5aDZXc2JaZGdPK1V5UEpmS3hncyszempZMW5GUC96UTlnL3Vq?= =?utf-8?B?R0FzcTNuRm5lTlRBYWl2NTZyOFVMc1pySmcyOWFyaXdkR3R5dHRLcWRzeTJm?= =?utf-8?B?Z1lFQ3d1b20vaG1iTllHbzdYbVdWWFQ5N04rRDZmNThReC9CRmpMTSsyR2RN?= =?utf-8?B?bXdFSjNvS0phenJjNVVnWitNUWdmY2FCQWdtUEZ3ZE9ZbjFEMitpTSs3bXJp?= =?utf-8?B?cDdNVDQ3U0lmNWpja3B6ODA0TU5nOU1sSXY3d25sejQwM045QUFxSHJoREx6?= =?utf-8?B?YXN5dy9KTkZ3ejJlSnlCZGRwVnlUTFdUdUFFVnlKRzg1R0dyVzRneStmQXlM?= =?utf-8?B?T3ZGRlRZN2ZiNS80VWptQllsR1ZtQ04zS2lIcEl3NnNJN0Zva0lnZlVRbU41?= =?utf-8?B?T0dPdEJQdzNtK0dOSUwyc2VVM3hyL3FDenkxN2V0S0Z5V0czUE9Oc3BnSEZ2?= =?utf-8?B?TzJIYUc1a2JkMEJ6TXRudXBqTmwxY0gxVVlLeUtjWk1vUHVhNzREdDZqbXRP?= =?utf-8?B?QVlKUjFQUE5vekVZc29mVUg1SStyTGNDSE43dUxYdG5LdmhDSXNSdXltbG1W?= =?utf-8?B?alNrdnR0ajlQVVZYTmhLNkRpaE5XdnRXb0YyVWdTOUhxekJVWHNxcnRUME42?= =?utf-8?B?TTc2dkxnTExibmZHSHR4VGsxWnNXWlk0Nk1uT0VXZXpSVEFEQXFpWU9kVXYy?= =?utf-8?B?STgxNittbFFJREhHWTl6bEx4ekx4RkcwdlZKMXQvazZsclRDT1JHbzFKVytX?= =?utf-8?B?V1dqNHA1V1ZPeGpTSHJacDNUSXAvYmxZQzVrTnhNYmxuREtJOVM2N3RmMnJM?= =?utf-8?B?MER3T0YvMklBSTVKYWh3OHlGK1phSXdRaUFuejdKTHEyQ1RBM25zYWd0ZGs5?= =?utf-8?B?Rm16RFBrNS9JR1g5UVlNQVQ1ZjdjQ3lHRnloK1VJRXpFVk9CbXJSVGRORjNY?= =?utf-8?B?Qjgrc2tUUElXRzZEV21PYnEwa05SajVabVozUWI1S0VjQzlkMERHdDFNZHNK?= =?utf-8?B?cVdSMFRYUHVxcysxQW5pcXdaeXp6R1J2Z3VPYncyN0I3SWFtV1FCaWcyc1Vz?= =?utf-8?B?YXpBT3NKdDBNSGU4MEN0Qzc4S2VmUVgzTnJrTlhHMkdPY0lobzAzN05VT3FU?= =?utf-8?B?cW5HQk96YkxVQmoxRU1SaFJoQWIrSUt5UUUvblV0Q0hSNmxlYk5YR1Z6OGFs?= =?utf-8?B?NFVxMFgrUkZGMktuZ0FCMW4veGYzY241Y05lcCtTSE9GMUlPZU1wMHJMK2Zj?= =?utf-8?B?R2xxTm5BSmF3YTVxam1TL2JGREF5Vy9qQVE0WHpkYkxpRXlFMkpUMnJKenRT?= =?utf-8?B?VW9xeUpPd2RueUMrbEo5djJWU0RFUUFZTlNMZms2dW1JRFVXMCtBMTZOczNT?= =?utf-8?B?K0pwOUZGd2FxczBOWnFZQ3kvako2QmMxOEVvYnpNVEhUQVlxV2RPbTNhK0ll?= =?utf-8?B?TDhQUWhzK3VFd0VqWTI0d2xIbW5mbTd6cElWUTJubUZnWDhPeXZsb3VXS0Nm?= =?utf-8?B?eG0ybVgwYk5vZWRRMitja3NzRWY1RkVQOHptMVRPSjlHanBQajVUOU9iOHZm?= =?utf-8?B?WkdYclF1a1dzekIwK1RVVzZzWVhuOHlMbmNhWnh2MXIyQWh2NktpenZBUk95?= =?utf-8?B?RmdwZU8rSDRyYmFSSVpoRVR6L1JyZUhQby92NXFkaTdzWHdrb1lJU2s1eFNy?= =?utf-8?B?S1JZR3lGMFpsNzdOSTZiUnc5ZUlSTUR3cEdVaXRIV3djbkh3UXJ6ME1HUjQ0?= =?utf-8?B?aTN1S0V1QStoN2x1SjJFa1dnSmt3VjNtMzdLUHVleC9Xb2RhdXdRU1VLZWhk?= =?utf-8?B?WGxoa3M1bFBMRmhSY2pOM1J3VGw4RjdNajBNazEwOVBBOS9WWDZZQmxrZGVS?= =?utf-8?B?Rkl5NWdvanpxWXRNNjFYbUJ1cVZSTjE5TkhsOWVxM2dZUkxod1ZxSlBvTHJa?= =?utf-8?Q?ud/5Wp29aHWuKqek=3D?= Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 MIME-Version: 1.0 X-Exchange-RoutingPolicyChecked: ibXXeh/YI4aqLwDHn2ylG6jQLU7iuL0cY+uQ6XOsCvnKhFyxFy9+YKTblI8Xrx6LOCrziG3CVC4u/o6YqoWEgHKxdtVHHZgH4uDxIht301d7pXbsOJxmrVPN8gBWk1B1ppEwCDYxdNATpDo7RbAYhIdJeRo4afW1LNTFE1gvUeGOIgcbPFdXYG8uA2ZFS8Hfr0Bg5evz6oh+9a5yrR6ekkBth/uLtEB9/wFKepZEBWHJ5eJa7x2oqHfMushASTUm8jFJawV6/FprCFRqkjrVlwYhmyXttaKqYMIOEcFLRrxvBYX9coYme0ncB20bzG6GLjoXFYjZx1RVoq3p+kD19Q== X-OriginatorOrg: fujitsu.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: OS9PR01MB12149.jpnprd01.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: 75f18806-0ee6-4395-876f-08de8fac400f X-MS-Exchange-CrossTenant-originalarrivaltime: 01 Apr 2026 05:05:10.4700 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: a19f121d-81e1-4858-a9d8-736e267fd4c7 X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: 6Sjd8NbRnMIU5Z0rcWggQKbWxdTEi5K81hFmS2d6RMu1ztouoj/Xag3ic+ysEctItvJDR79jlgeXxryJkZHOK76VYv/X08CcQhdz6nsTo5c= X-MS-Exchange-Transport-CrossTenantHeadersStamped: OS3PR01MB9447 List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Archived-At: Precedence: bulk RGVhciBQZXRlciBFLiwNCg0KPiBJbnN0ZWFkIG9mIGNyZWF0aW5nIGEgbmV3IGxvZ2dpbmcgQVBJ IGluIHBnX2NyZWF0ZXN1YnNjcmliZXIgbG9jYWxseSwNCj4gd2h5IG5vdCBleHRlbmQgbG9nZ2lu Zy5jIHRvIHN1cHBvcnQgYSBsb2cgZmlsZS4NCg0KSSBoYWQgYSBjb25jZXJuIHRvIGV4dGVuZCB0 aGUgY29tbW9uIG1vZHVsZS4gRG8geW91IGhhdmUgcG9zc2libGUgaWRlYSB0byB1c2UNCnBnX2xv Z2dpbmdfc2V0X2xvZ2ZpbGUoKSBvbiBvdGhlcnM/IEkgY2Fubm90LCB0ZWUgY29tbWFuZCBvbiBs aW51eCBzZWVtcyBlbm91Z2gNCmZvciBvdGhlcnMuDQoNCkJlc3QgcmVnYXJkcywNCkhheWF0byBL dXJvZGENCkZVSklUU1UgTElNSVRFRA0KDQo=