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 1qC1E7-00071S-FH for pgsql-docs@arkaria.postgresql.org; Wed, 21 Jun 2023 17:02:39 +0000 Received: from localhost ([127.0.0.1] helo=malur.postgresql.org) by malur.postgresql.org with esmtp (Exim 4.92) (envelope-from ) id 1qC1E6-00016I-3M for pgsql-docs@arkaria.postgresql.org; Wed, 21 Jun 2023 17:02:38 +0000 Received: from makus.postgresql.org ([2001:4800:3e1:1::229]) by malur.postgresql.org with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1qC1E5-000169-MX for pgsql-docs@lists.postgresql.org; Wed, 21 Jun 2023 17:02:37 +0000 Received: from meldrar.postgresql.org ([2a02:c0:301:0:ffff::31]) by makus.postgresql.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1qC1Dy-003Sx0-La for pgsql-docs@lists.postgresql.org; Wed, 21 Jun 2023 17:02:36 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=postgresql.org; s=20171124; h=Content-Type:In-Reply-To:From:References:To: Subject:MIME-Version:Date:Message-ID:Sender:Reply-To:Cc: Content-Transfer-Encoding:Content-ID:Content-Description; bh=H2AhhLnYFtBL+x4aadN9LjudMmKzjHuHbUoV7Y//WKc=; b=cCxCoYLGu8TsFCcfVYmLeAnd72 lQfJffhiZSEyYWYi7ZNa9pTVujr80URThPcRIKje0ZN9rHly+leO3nh5lY5cXRZAHaA5OigYBRKwk GuC2/URbKwcZM738wk/keJ5Qw/q+tV6b8TSxPzqyWaG5Sh2tPnC71qChsLuznb+5uScLMViyM5nh0 r88maqTERsCL2ggwkeHhczYyzNV6MWJ09vIHax46TLLi9JehGm6EVfyq+/vH6EoSEQFPrEEhVsHCQ BrQ+ey6zW6m6hph3peLoVP1A7Tmpl2N8FGwVLnXlOIv+fggVqtPtDV/k140tGWccl9coRJtIxg7JR j/tW3GZA==; Received: from [52.119.84.106] (helo=[192.168.88.177]) by meldrar.postgresql.org with esmtpsa (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 (Exim 4.94.2) (envelope-from ) id 1qC1Ds-00CKvK-D6; Wed, 21 Jun 2023 17:02:27 +0000 Message-ID: <0fc7f576-8233-a0f6-7c86-0e47dae0dc89@postgresql.org> Date: Wed, 21 Jun 2023 13:02:21 -0400 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:102.0) Gecko/20100101 Thunderbird/102.12.0 Subject: Re: large scale reliable software system Content-Language: en-US To: B M , pgsql-docs@lists.postgresql.org References: From: "Jonathan S. Katz" In-Reply-To: Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="------------B2VHPyCuUa03n0o4DR0y4rsp" X-Host-Lookup-Failed: Reverse DNS lookup failed for 52.119.84.106 (failed) List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Archived-At: Precedence: bulk This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --------------B2VHPyCuUa03n0o4DR0y4rsp Content-Type: multipart/mixed; boundary="------------KRrOtUHq1Zeup3AZg0X7PH7W"; protected-headers="v1" From: "Jonathan S. Katz" To: B M , pgsql-docs@lists.postgresql.org Message-ID: <0fc7f576-8233-a0f6-7c86-0e47dae0dc89@postgresql.org> Subject: Re: large scale reliable software system References: In-Reply-To: --------------KRrOtUHq1Zeup3AZg0X7PH7W Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: base64 T24gNi8yMS8yMyAxMjo1MiBQTSwgQiBNIHdyb3RlOg0KPiBEZWFyIGFsbCwNCj4gDQo+IEFm dGVyIGdyZWV0aW5nLA0KPiANCj4gSSB0YXVnaHQgUG9zdGdyZVNRTCBteXNlbGYgYW5kIGRl dmVsb3BlZCBhIHNtYWxsIHNjYWxlIA0KPiBleHBlcmltZW50YWxzb2Z0d2FyZSBzeXN0ZW0g dXNpbmcgUG9zdGdyZVNRTCBpbiB0aGUgYmFjay1lbmQuDQo+IA0KPiBJIHdvdWxkIGxpa2Ug dG8ga25vdyB5b3VyIGFkdmljZXMgdG8gZGV2ZWxvcCBhIGxhcmdlIHNjYWxlIHJlbGlhYmxl IA0KPiBzb2Z0d2FyZSBzeXN0ZW0gdXNpbmcgUG9zdGdyZVNRTCBpbiB0aGUgYmFjay1lbmQs IHRocm91Z2ggd2hpY2ggaSBjYW4gDQo+IHNoYXJlIHRoZSBzdG9yYWdlIHdpdGggdGhlIGRp ZmZlcmVudCBzeXN0ZW0gdXNlcnMgd2hlcmUgdGhleSBsb2dpbiB0byANCj4gdGhlIHN5c3Rl bSB0aHJvdWdoIHRoZSB3ZWIgYXBwbGljYXRpb24gZnJvbnQtZW5kIHdpdGggZGlmZmVyZW50 IA0KPiBwYXNzd29yZHMgYW5kIHVzZXJuYW1lcyAsIHNhdmUgdGhlIHByaXZhY3kgb2YgZWFj aCB1c2VyIGRhdGEsIGltcHJvdmUgDQo+IG92ZXJhbGwgc3lzdGVtIHNlY3VyaXR5IGFuZCBw ZXJmb3JtYW5jZSwgYWNoaWV2ZSBmYXN0IHJlc3BvbnNlLCBtYWtlIA0KPiBiYWNrdXBzIGFu ZCBzYXZlIHRoZSBzdG9yZWQgZGF0YSBmcm9tIGxvc3MuIFRoZSBzeXN0ZW0gd2lsbCBiZSBo b3N0ZWQgb24gDQo+IGEgY2xvdWQuDQoNClRoaXMgbWFpbGluZyBsaXN0IGlzIHRvIGRpc2N1 c3MgaXNzdWVzIHJlbGF0ZWQgdG8gdGhlIFBvc3RncmVTUUwgDQpkb2N1bWVudGF0aW9uLCBu b3Qgc3lzdGVtIGRlc2lnbi4gVGhlcmUgYXJlIHNvbWUgb3RoZXIgcGxhY2VzIHlvdSBjYW4g DQpoYXZlIHRoaXMgZGlzY3Vzc2lvblsxXSAoc3VjaCBhcyBwZ3NxbC1nZW5lcmFsQCksIHRo b3VnaCBtYW55IG9mIHRoZSANCnF1ZXN0aW9ucyB5b3UgaGF2ZSBhcmUgZ2VuZXJhbGx5IGJy b2FkIHRvcGljcyB0aGF0IHR1cm4gaW50byB2ZXJ5IGRlZXAsIA0KZGV0YWlsZWQgY29udmVy c2F0aW9ucy4NCg0KVGhhbmtzLA0KDQpKb25hdGhhbg0KDQpbMV0gaHR0cHM6Ly93d3cucG9z dGdyZXNxbC5vcmcvc3VwcG9ydC8NCg0K --------------KRrOtUHq1Zeup3AZg0X7PH7W-- --------------B2VHPyCuUa03n0o4DR0y4rsp Content-Type: application/pgp-signature; name="OpenPGP_signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="OpenPGP_signature" -----BEGIN PGP SIGNATURE----- wsF5BAABCAAjFiEE+oS2la8r95ogZD/x8QSccp8cZScFAmSTLR0FAwAAAAAACgkQ8QSccp8cZSfU WhAAs8/2yvMPT4JTabeAf31p0txIKqfLw63esFmiGjs8YwIW0c5n7TDbHIX/SNGIcG7igXmjAM9+ YPkSBGff3Ivqt/TrILivAerwrsB3ddG2LTYNN1f0/w2fGKXsryxcmIE1PJPm002E1AmAl6ifEAHV Z8YN16GYZauSB6168S2fxTcqLi1OvMD0Tc4XXqKwImnnBjwIR9iitV8pSlrbSaSsVrJZEyfACPlz ZT51eDCFsRJS4SCMcFdMduV7uXUNcW6zmWs8fQjDH1RHKuYql8RQYb9PFrMoeKIYK/7eVC3aJMqR lcDKsopg89mBkmW+3kzF8ylUBjjw9h0HJijAeIcSITILw5XQY/0MsO0BMCVUNSkMHVfuuJCsFGXa 07/oqzwvpz/ydCHRLTi6O+9M/ZU0oLf8k2kGPrQeYckcDFpn28UV+qfd+5jEO6b9I+++Fa8ibJjG 7zqqSKyV2J5PlZazDa1bdOdCKquJZPQPxqpzsIsG5VDJ5ji6WSxmNHuJIvSGKuTPoZ/jVSSUFLr5 8TBCzYcB0Nyb8bRsHTJOO9LEQ56dFDaIneVOcxmTzbnEfAQX9HfIbNcIfvcpv2Cwu5bNsloalTKz DjAibsyd6tKogi6r/UOW4QtdMwpZTZEwKGwTqG7/iJjCyi+2XJdLVkXSe/e603vOpgWxsEWNl7Vl w2g= =TdQN -----END PGP SIGNATURE----- --------------B2VHPyCuUa03n0o4DR0y4rsp--