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 1jtLvY-0000pM-2p for pgsql-hackers@arkaria.postgresql.org; Thu, 09 Jul 2020 02:04:44 +0000 Received: from localhost ([127.0.0.1] helo=malur.postgresql.org) by malur.postgresql.org with esmtp (Exim 4.92) (envelope-from ) id 1jtLvV-00068M-75 for pgsql-hackers@arkaria.postgresql.org; Thu, 09 Jul 2020 02:04:41 +0000 Received: from magus.postgresql.org ([2a02:c0:301:0:ffff::29]) by malur.postgresql.org with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1jtLvU-00068C-Ut for pgsql-hackers@lists.postgresql.org; Thu, 09 Jul 2020 02:04:41 +0000 Received: from sender4-op-o17.zoho.com ([136.143.188.17]) by magus.postgresql.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_CBC_SHA1:256) (Exim 4.92) (envelope-from ) id 1jtLvQ-0006MZ-A8 for pgsql-hackers@lists.postgresql.org; Thu, 09 Jul 2020 02:04:39 +0000 ARC-Seal: i=1; a=rsa-sha256; t=1594260268; cv=none; d=zohomail.com; s=zohoarc; b=UJonk86xFvfn5ejNjMobWc73cVHWrCbtkj2/BdphcDtG+nLvX5Xvj/kiFqT02MnMQo2d1pfS5yksbARTucNhsIkrStOtmlBlm+3h1Aq+KzY6JVJuXMEO1IoaosjWdcGFU7CAvqK/ENpLPq64UC9kx0XpSPvaam6OP+0BHy7mX9M= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1594260268; h=Content-Type:Cc:Date:From:MIME-Version:Message-ID:References:Subject:To; bh=M+4iYeoeaWagPyb/7WSmthW5tcDjgRM8VX2Jo3aO/QQ=; b=mStmqNa/LdwkaTox1n1NGuMfBmhN9mp1kVdHrZEpWma+9kJhR2GCTiywIDwwOkittyiJuNae7Q/+YkzIO5hov+yjYW7oIJNTsYRVrT+/QnQZdKTa1HUki8eZme+WVOWpqZ5MGuLCgaBYTNMg5lNsps0AAsgdIQIIPKUieT6m4Kg= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass header.i=highgo.ca; spf=pass smtp.mailfrom=movead.li@highgo.ca; dmarc=pass header.from= header.from= DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; t=1594260268; s=zoho; d=highgo.ca; i=movead.li@highgo.ca; h=Date:From:To:Cc:Subject:References:Mime-Version:Message-ID:Content-Type; bh=M+4iYeoeaWagPyb/7WSmthW5tcDjgRM8VX2Jo3aO/QQ=; b=TRDNGe9Vz5BbbV+HTzs1KSAxMEdIjzRATabWJy/qH49P5VlsmQSE96xX1DNvAjkL BLhd+d1TskonqAywgh7paEyT3IoF9uV/6Paz5cK3R51Y1zWlRHXZtCYeNCfq/iUmx5z NO7zY3sF5IUUsyUofu/08LV+5RsT6n3yy5M60l+M= Received: from lchch (124.133.18.218 [124.133.18.218]) by mx.zohomail.com with SMTPS id 1594260266596277.77687089928065; Wed, 8 Jul 2020 19:04:26 -0700 (PDT) Date: Thu, 9 Jul 2020 10:04:23 +0800 From: "movead.li@highgo.ca" To: michael Cc: petr , simon , "Madan Kumar" , pgsql-hackers , craig , "Alvaro Herrera" , andres , soumyadeep2007 Subject: Re: A patch for get origin from commit_ts. References: <20200703051059.GB1729@paquier.xyz>, <202007041801258116499@highgo.ca>, <20200706003635.GC2143@paquier.xyz>, <202007061112287118394@highgo.ca>, <20200706080136.GH2143@paquier.xyz>, <2020070710022545488010@highgo.ca>, <20200707053548.GA3605@paquier.xyz>, <2020070809312199165531@highgo.ca>, <20200708015124.GB18003@paquier.xyz>, <2020070810112594002139@highgo.ca>, <20200708060824.GC18003@paquier.xyz> X-Priority: 3 X-GUID: 6D56EF9B-CDB7-4E17-9375-C4161B400EE8 X-Has-Attach: no X-Mailer: Foxmail 7.2.16.188[cn] Mime-Version: 1.0 Message-ID: <2020070910042136445559@highgo.ca> Content-Type: multipart/alternative; boundary="----=_001_NextPart487662388180_=----" X-ZohoMailClient: External List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Precedence: bulk This is a multi-part message in MIME format. ------=_001_NextPart487662388180_=---- Content-Type: text/plain; charset="ISO-8859-1" Content-Transfer-Encoding: base64 DQo+VGhlcmUgaXMgYSBjb25mbGljdCBpbiBjYXR2ZXJzaW9uLmguICBJZiB5b3Ugd2lzaCB0byB0 ZXN0IHRoZSBwYXRjaCwNCj5wbGVhc2UgZmVlbCBmcmVlIHRvIHVzZSB0aGUgYXR0YWNoZWQgd2hl cmUgSSBoYXZlIHVwZGF0ZWQgdGhlDQo+YXR0cmlidXRlIG5hbWUgdG8gcm9pZGVudC4NCkkgdGhp bmsgZXZlcnl0aGluZyBpcyBvaywgYnV0IGJlIGNhcmVmdWwgdGhlIG5ldyBwYXRjaCBpcyBpbiBX aW5kb3dzDQpmb3JtYXQgbm93Lg0KDQoNCg0KUmVnYXJkcywNCkhpZ2hnbyBTb2Z0d2FyZSAoQ2Fu YWRhL0NoaW5hL1Bha2lzdGFuKSANClVSTCA6IHd3dy5oaWdoZ28uY2EgDQpFTUFJTDogbWFpbHRv Om1vdmVhZChkb3QpbGkoYXQpaGlnaGdvKGRvdCljYQ0KDQo= ------=_001_NextPart487662388180_=---- Content-Type: text/html; charset="ISO-8859-1" Content-Transfer-Encoding: quoted-printable