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Thu, 4 Apr 2019 21:36:58 GMT Received: from EX13D03UWC002.ant.amazon.com (10.43.162.160) by EX13MTAUWC001.ant.amazon.com (10.43.162.135) with Microsoft SMTP Server (TLS) id 15.0.1367.3; Thu, 4 Apr 2019 21:36:58 +0000 Received: from EX13D03UWC004.ant.amazon.com (10.43.162.49) by EX13D03UWC002.ant.amazon.com (10.43.162.160) with Microsoft SMTP Server (TLS) id 15.0.1367.3; Thu, 4 Apr 2019 21:36:57 +0000 Received: from EX13D03UWC004.ant.amazon.com ([10.43.162.49]) by EX13D03UWC004.ant.amazon.com ([10.43.162.49]) with mapi id 15.00.1367.000; Thu, 4 Apr 2019 21:36:57 +0000 From: "Bossart, Nathan" To: Robert Haas , Masahiko Sawada CC: Kyotaro HORIGUCHI , Alvaro Herrera , PostgreSQL-development Subject: Re: New vacuum option to do only freezing Thread-Topic: New vacuum option to do only freezing Thread-Index: AQHUWXDNCQsPemTbMkmyEyskNumWDaU7Vk2AgAW0QwCAAKIIAIAELI+AgACMlACAYFUDAIAA4DoAgAEBZgCAAZpIgIAAzSeAgAU784CAAS4SAIAAynmAgACHOoCAAPDVgIACb70AgAQS6YCAEZMlgIABqQyAgAHyBICAAQVNgIAi0J0AgAEdq4D///rEgIABd1cAgAJEmwCABH8WAIABSBCAgAEjrQCAAPMOAIAAupKAgACXHACAAOyLgIAW3tIAgAYTZACAAokwAIAA5gAAgACx34CAAH3kAIAALK0AgAA8/gCAA8GKgIAC6fcAgAAUpYCAABK3AIAAE8EAgACvQQCAAIx1gIAAJHEAgAEWx4D//7TagA== Date: Thu, 4 Apr 2019 21:36:57 +0000 Message-ID: <2C63765B-AD31-4F6C-8DA7-C8544634C714@amazon.com> References: <20190403.131702.71087088.horiguchi.kyotaro@lab.ntt.co.jp> <20190404.091743.76975665.horiguchi.kyotaro@lab.ntt.co.jp> 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: [10.43.160.180] Content-Type: text/plain; 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