Received: from malur.postgresql.org ([217.196.149.56]) by arkaria.postgresql.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_CBC_SHA1:256) (Exim 4.89) (envelope-from ) id 1j49Sa-0000AC-5P for pgsql-hackers@arkaria.postgresql.org; Tue, 18 Feb 2020 20:27:12 +0000 Received: from localhost ([127.0.0.1] helo=malur.postgresql.org) by malur.postgresql.org with esmtp (Exim 4.89) (envelope-from ) id 1j49SY-0004kq-FY for pgsql-hackers@arkaria.postgresql.org; Tue, 18 Feb 2020 20:27:10 +0000 Received: from makus.postgresql.org ([2001:4800:3e1:1::229]) by malur.postgresql.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_CBC_SHA1:256) (Exim 4.89) (envelope-from ) id 1j49SY-0004kf-33 for pgsql-hackers@lists.postgresql.org; Tue, 18 Feb 2020 20:27:10 +0000 Received: from mahout.postgresql.org ([2001:4800:3e1:1::227]) by makus.postgresql.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_CBC_SHA1:256) (Exim 4.92) (envelope-from ) id 1j49SR-0003j1-L7 for pgsql-hackers@lists.postgresql.org; Tue, 18 Feb 2020 20:27:08 +0000 Received: from coridan.postgresql.org ([2001:4800:3e1:1::213]) by mahout.postgresql.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_CBC_SHA1:256) (Exim 4.89) (envelope-from ) id 1j49SR-0003nQ-CX for pgsql-hackers@lists.postgresql.org; Tue, 18 Feb 2020 20:27:03 +0000 Received: from localhost ([127.0.0.1] helo=coridan.postgresql.org) by coridan.postgresql.org with esmtp (Exim 4.92) (envelope-from ) id 1j49SQ-0006OT-Kk for pgsql-hackers@lists.postgresql.org; Tue, 18 Feb 2020 20:27:02 +0000 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 Subject: Re: First WAL segment file that initdb creates To: pgsql-hackers@lists.postgresql.org From: David Zhang Cc: Fujii Masao Date: Tue, 18 Feb 2020 20:26:43 +0000 User-Agent: pgcommitfest X-cfsender: david.z In-Reply-To: References: Message-ID: <158205760364.26210.17325175504060984319.pgcf@coridan.postgresql.org> List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Precedence: bulk VGhlIGZvbGxvd2luZyByZXZpZXcgaGFzIGJlZW4gcG9zdGVkIHRocm91Z2ggdGhlIGNvbW1pdGZl c3QgYXBwbGljYXRpb246Cm1ha2UgaW5zdGFsbGNoZWNrLXdvcmxkOiAgbm90IHRlc3RlZApJbXBs ZW1lbnRzIGZlYXR1cmU6ICAgICAgIG5vdCB0ZXN0ZWQKU3BlYyBjb21wbGlhbnQ6ICAgICAgICAg ICBub3QgdGVzdGVkCkRvY3VtZW50YXRpb246ICAgICAgICAgICAgdGVzdGVkLCBwYXNzZWQKClRo ZSBpc3N1ZSBoYXMgYmVlbiB2ZXJpZmllZCB1c2luZyBiZWxvdyBzdGVwczoNCjEuICQgaW5pdGRi IC1EIC9ob21lL3Rlc3QvUEcxMjJEQVRBL2RhdGENCjIuICQgbHMgLWwgL2hvbWUvdGVzdC9QRzEy MkRBVEEvZGF0YS9wZ193YWwvDQp0b3RhbCAxNjM4OA0KLXJ3LS0tLS0tLSAxIHRlc3QgdGVzdCAx Njc3NzIxNiBGZWIgMTggMTI6MDcgMDAwMDAwMDEwMDAwMDAwMDAwMDAwMDAxDQpkcnd4LS0tLS0t IDIgdGVzdCB0ZXN0ICAgICA0MDk2IEZlYiAxOCAxMjowNyBhcmNoaXZlX3N0YXR1cw0KDQpUaGUg Zmlyc3QgV0FMIHNlZ21lbnQgZmlsZSBjcmVhdGVkIGJ5IGluaXRkYiBpcyAiMDAwMDAwMDEwMDAw MDAwMDAwMDAwMDAxIiwgbm90ICIwMDAwMDAwMTAwMDAwMDAwMDAwMDAwMDAiLg==