Received: from malur.postgresql.org ([217.196.149.56]) by arkaria.postgresql.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_CBC_SHA384:256) (Exim 4.89) (envelope-from ) id 1er48e-0006hm-Vi for pgsql-committers@arkaria.postgresql.org; Wed, 28 Feb 2018 15:59:29 +0000 Received: from localhost ([127.0.0.1] helo=malur.postgresql.org) by malur.postgresql.org with esmtp (Exim 4.89) (envelope-from ) id 1er48d-0006PQ-Kk for pgsql-committers@arkaria.postgresql.org; Wed, 28 Feb 2018 15:59:27 +0000 Received: from magus.postgresql.org ([2a02:c0:301:0:ffff::29]) by malur.postgresql.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_CBC_SHA384:256) (Exim 4.89) (envelope-from ) id 1er48d-0006PF-FX for pgsql-committers@lists.postgresql.org; Wed, 28 Feb 2018 15:59:27 +0000 Received: from mahout.postgresql.org ([2001:4800:1501:1::227]) by magus.postgresql.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_CBC_SHA384:256) (Exim 4.89) (envelope-from ) id 1er48V-0003cq-K0 for pgsql-committers@postgresql.org; Wed, 28 Feb 2018 15:59:26 +0000 Received: from gemulon.postgresql.org ([2001:4800:1501:1::198]) by mahout.postgresql.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_CBC_SHA1:256) (Exim 4.89) (envelope-from ) id 1er48T-0005o4-0C for pgsql-committers@postgresql.org; Wed, 28 Feb 2018 15:59:17 +0000 Received: from git by gemulon.postgresql.org with local (Exim 4.89) (envelope-from ) id 1er48S-0004Lp-HL for pgsql-committers@postgresql.org; Wed, 28 Feb 2018 15:59:16 +0000 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 To: pgsql-committers@postgresql.org From: Robert Haas Subject: pgsql: Fix assertion failure when Parallel Append is run serially. Message-Id: Date: Wed, 28 Feb 2018 15:59:16 +0000 List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Precedence: bulk Rml4IGFzc2VydGlvbiBmYWlsdXJlIHdoZW4gUGFyYWxsZWwgQXBwZW5kIGlzIHJ1biBzZXJpYWxs eS4KClBhcmFsbGVsLWF3YXJlIHBsYW4gbm9kZXMgbXVzdCBiZSBwcmVwYXJlZCB0byBydW4gd2l0 aG91dCBwYXJhbGxlbGlzbQppZiBpdCdzIG5vdCBwb3NzaWJsZSBhdCBleGVjdXRpb24gdGltZSBm b3Igd2hhdGV2ZXIgcmVhc29uLiAgQ29tbWl0CmFiNzI3MTY3NzgxMjhmYjYzZDU0YWMyNTZhZGY3 ZmU2ODIwYTExODUsIHdoaWNoIGludHJvZHVjZWQgUGFyYWxsZWwKQXBwZW5kLCBvdmVybG9va2Vk IHRoaXMuCgpSYWprdW1hciBSYWdodXdhbnNoaSByZXBvcnRlZCB0aGlzIHByb2JsZW0sIGFuZCBJ IGluY2x1ZGVkIGhpcyB0ZXN0CmNhc2UgaW4gdGhpcyBwYXRjaC4gIFRoZSBjb2RlIGNoYW5nZXMg YXJlIGJ5IG1lLgoKRGlzY3Vzc2lvbjogaHR0cDovL3Bvc3Rnci5lcy9tL0NBS2N1eDY9V3FrVXVk TGcxR0xaWjdmYzVTY1dDMStZOXFEPXBBSGVxeTMyV29lSlF2d0BtYWlsLmdtYWlsLmNvbQoKQnJh bmNoCi0tLS0tLQptYXN0ZXIKCkRldGFpbHMKLS0tLS0tLQpodHRwczovL2dpdC5wb3N0Z3Jlc3Fs Lm9yZy9wZy9jb21taXRkaWZmL2NlMTY2M2NkY2RiZDliZjE1YzgxNTcwMjc3ZjcwNTcxYjM3Mjdk ZDMKCk1vZGlmaWVkIEZpbGVzCi0tLS0tLS0tLS0tLS0tCnNyYy9iYWNrZW5kL2V4ZWN1dG9yL25v ZGVBcHBlbmQuYyAgICAgICAgICAgICB8IDIxICsrKysrKysrKysrKysrLS0tLS0tLQpzcmMvdGVz dC9yZWdyZXNzL2V4cGVjdGVkL3NlbGVjdF9wYXJhbGxlbC5vdXQgfCAxMSArKysrKysrKysrKwpz cmMvdGVzdC9yZWdyZXNzL3NxbC9zZWxlY3RfcGFyYWxsZWwuc3FsICAgICAgfCAgNiArKysrKysK MyBmaWxlcyBjaGFuZ2VkLCAzMSBpbnNlcnRpb25zKCspLCA3IGRlbGV0aW9ucygtKQoK