Received: from malur.postgresql.org ([2a02:16a8:dc51::56]) by arkaria.postgresql.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_CBC_SHA384:256) (Exim 4.89) (envelope-from ) id 1g5jWP-0005KM-7k for pgsql-bugs@arkaria.postgresql.org; Fri, 28 Sep 2018 03:32:53 +0000 Received: from localhost ([127.0.0.1] helo=malur.postgresql.org) by malur.postgresql.org with esmtp (Exim 4.89) (envelope-from ) id 1g5jWN-0002p6-O3 for pgsql-bugs@arkaria.postgresql.org; Fri, 28 Sep 2018 03:32:51 +0000 Received: from makus.postgresql.org ([2001:4800:1501:1::229]) by malur.postgresql.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_CBC_SHA384:256) (Exim 4.89) (envelope-from ) id 1g5jWN-0002oz-4r for pgsql-bugs@lists.postgresql.org; Fri, 28 Sep 2018 03:32:51 +0000 Received: from out1-smtp.messagingengine.com ([66.111.4.25]) by makus.postgresql.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_CBC_SHA384:256) (Exim 4.89) (envelope-from ) id 1g5jWK-0001oR-Ih for pgsql-bugs@lists.postgresql.org; Fri, 28 Sep 2018 03:32:49 +0000 Received: from compute4.internal (compute4.nyi.internal [10.202.2.44]) by mailout.nyi.internal (Postfix) with ESMTP id C481D21EDA; Thu, 27 Sep 2018 23:32:47 -0400 (EDT) Received: from mailfrontend2 ([10.202.2.163]) by compute4.internal (MEProxy); Thu, 27 Sep 2018 23:32:47 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=paquier.xyz; h= cc:content-type:date:from:in-reply-to:message-id:mime-version :references:subject:to:x-me-sender:x-me-sender:x-sasl-enc; s= fm2; bh=u3HjvrWavajca4Y+4l736QClxLC2PAuC6EAeaDPWlOQ=; b=ZvuAQmZ4 wxgwZrbGKQX77/to4NagAvJKDu1LZnbGAluZuPfxrGdBa3InwrD88AN2e2gklPvi h02qPG1PagWOAdvbt9AIxPQhkg+8l8ScXzRsMWrKJtM8qAUNDDE9p+sjUbWRBpBx ayh5nNg8j/UGAMIURN5f070Bx7ab6my0/NzlNdMpuUbTKmIq9Gwywe58bAmm6nre ODbQ04S5tsrKZtgq0ivX46pXk3PV7wlNpEzDauHh6n/jI301AhZdmlqlGgrqNGTb Z2j9e9nArvCUX6OFmWmEPy0BhUbK/Ny+Nzf/zgPlXUOOJgmTFW5eX3WMRXImRp0+ /yHdmy2RFKY0Gg== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:content-type:date:from:in-reply-to :message-id:mime-version:references:subject:to:x-me-sender :x-me-sender:x-sasl-enc; s=fm3; bh=u3HjvrWavajca4Y+4l736QClxLC2P AuC6EAeaDPWlOQ=; b=hBVL0sAiuV+HezJdekTAjKFjV33SGG8fwYGPRjD4d7Wyo xBJ23BSMGND89EHdBa7Mt5ma7KPdF6mZyPtV5sODyavJqiBjMqaEn+QPX4fDSXr9 HhfHKFwWRotNkRwslmTYEw+nitYyK3f5ekVYGnEms4bxO4JpGorQQwWYp8g8w97A eFxkyR1kZVl3qb/Bvadl1jNjEcDktqFSScYKPAirGekhvyynkBBykSBgHqv0SAy8 y+4d/rbom6Te7aStrAV8+C7GOPn7FQVd+FxgO1l9vnhyAqpeaitym+TIs9XpVeMA K3siMkcFFPYuVwxxNjgXzkJBpUA/b3SnssFBf8xhQ== X-ME-Proxy: X-ME-Sender: Received: from paquier.xyz (c137162.net61215.cablenet.ne.jp [61.215.137.162]) by mail.messagingengine.com (Postfix) with ESMTPA id 305CB102D2; Thu, 27 Sep 2018 23:32:45 -0400 (EDT) Date: Fri, 28 Sep 2018 12:32:43 +0900 From: Michael Paquier To: TAKATSUKA Haruka Cc: pgsql-bugs@lists.postgresql.org Subject: Re: BUG #15402: Hot standby server with archive_mode=on keeps initial WAL segments Message-ID: <20180928033243.GG1500@paquier.xyz> References: <15402-a453c90ed4cf88b2@postgresql.org> <20180926035205.GJ1659@paquier.xyz> <20180926133640.99bfbc7ea82f71aa91a02c11@sraoss.co.jp> <20180926141236.160707712aea82341f01b03f@sraoss.co.jp> <20180927044430.GP1659@paquier.xyz> <20180928122003.fccf29e4b18e1578eea81967@sraoss.co.jp> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="K1n7F7fSdjvFAEnM" Content-Disposition: inline In-Reply-To: <20180928122003.fccf29e4b18e1578eea81967@sraoss.co.jp> List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Precedence: bulk --K1n7F7fSdjvFAEnM Content-Type: text/plain; charset=us-ascii Content-Disposition: inline On Fri, Sep 28, 2018 at 12:20:03PM +0900, TAKATSUKA Haruka wrote: > I fixed only RemoveOldXlogFiles() in my patch because merely > I wasn't sure that keeping an old history file is a bug behavior. The only caller of CleanupBackupHistory() si clear about willing to see past backup history files go away at the end of a backup, or mark those as .ready if need be. -- Michael --K1n7F7fSdjvFAEnM Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEG72nH6vTowiyblFKnvQgOdbyQH0FAlutoNsACgkQnvQgOdby QH0Ejg/9EgrTf4xIJkn5kyb9YoPhWI09xZBBJIq8kfUdvPufugOXGWzm0s7NU40N a47DIhCLcAOet5C76HuxMeqfosvehG/DfzlqvdiAbqx5SlHjZHjRglQQGttYYldz g9VO+TNfJRlV1hcBRReBNR1b4EO91AjZSIOM5Z/CzuiCFMz5a/sTNAvQdJEitvPE UX3HH2NsuetNBwDNdASRQ1Myq/llEhniaW+1IdSg9IOQMZDTHSCuXQfUotJSOHMV G0bEvuRbbOs1NqFJnxzMCWy52bCsy8ru3ZQiRfm7IUc8SHhYE9OSh494mcBAxQKM quCgPORh8UCRc8QXLMhR91Fo+6XLOHU4OUcvaxUjf4/LXSLmoyOFxJQpGZD16PrN 7aHqPlDAHMIHt9Rtsel8u9hRGDf95Pi2EwJXFg08ZrKaKhTHYbk8hS2IdW59rGzB yhmJ2/QpIwy37M04yYYvJSubXGAx2Ouawfbl9iu7OdKjFG2i0Rl+XnANi41ONnHp PO6qbGVpRDQSqBUCHcCFcpVUE373esVVXIv/hYt0BATZ2qf9iJcUDDvneEdxBQ5d QopfDvRJoQqY/I21TmG4Pq4fmqAH3Z7WmKydz6luGolThzo1k+L7PJ+hPW0hnRZT A5pzsYxe+y3o+3DsYDPiBf9AT7etymN0bqoH90rB+6TBPYsG9jE= =GoIa -----END PGP SIGNATURE----- --K1n7F7fSdjvFAEnM--