Received: from malur.postgresql.org ([217.196.149.56]) by arkaria.postgresql.org with esmtp (Exim 4.84_2) (envelope-from ) id 1e85NS-0004N0-Fq for pgsql-committers@arkaria.postgresql.org; Fri, 27 Oct 2017 14:12:50 +0000 Received: from localhost ([127.0.0.1] helo=postgresql.org) by malur.postgresql.org with smtp (Exim 4.84_2) (envelope-from ) id 1e85NS-0001Dw-2J for pgsql-committers@arkaria.postgresql.org; Fri, 27 Oct 2017 14:12:50 +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 4.84_2) (envelope-from ) id 1e85NR-00019T-3z for pgsql-committers@postgresql.org; Fri, 27 Oct 2017 14:12:49 +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 4.84_2) (envelope-from ) id 1e85NI-0006XK-KV for pgsql-committers@postgresql.org; Fri, 27 Oct 2017 14:12:48 +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 4.84_2) (envelope-from ) id 1e85NG-0004Nm-LQ for pgsql-committers@postgresql.org; Fri, 27 Oct 2017 14:12:38 +0000 Received: from git by gemulon.postgresql.org with local (Exim 4.84_2) (envelope-from ) id 1e85NG-0000aU-4Z for pgsql-committers@postgresql.org; Fri, 27 Oct 2017 14:12:38 +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 mistaken failure to allow parallelism in corner case. Message-Id: Date: Fri, 27 Oct 2017 14:12:38 +0000 List-Archive: List-Help: List-ID: List-Owner: List-Post: List-Subscribe: List-Unsubscribe: X-Mailing-List: pgsql-committers Precedence: bulk Sender: pgsql-committers-owner@postgresql.org Rml4IG1pc3Rha2VuIGZhaWx1cmUgdG8gYWxsb3cgcGFyYWxsZWxpc20gaW4g Y29ybmVyIGNhc2UuCgpJZiB3ZSB0cnkgdG8gcnVuIGEgcGFyYWxsZWwgcGxh biBpbiBzZXJpYWwgbW9kZSBiZWNhdXNlLCBmb3IgZXhhbXBsZSwKaXQncyBn b2luZyB0byBiZSBzY2FubmVkIHZpYSBhIGN1cnNvciwgYnV0IGZvciBzb21l IHJlYXNvbiB3ZSdyZQphbHJlYWR5IGluIHBhcmFsbGVsIG1vZGUgKGZvciBl eGFtcGxlIGJlY2F1c2UgYW4gb3V0ZXIgcXVlcnkgaXMKcnVubmluZyBpbiBw YXJhbGxlbCksIHdlJ2QgaW5jb3JyZWN0bHkgdHJ5IHRvIGxhdW5jaCB3b3Jr ZXJzLgpGaXggYnkgYWRkaW5nIGEgZmxhZyB0byB0aGUgRVN0YXRlLCBzbyB0 aGF0IHdlIGNhbiBiZSBjZXJ0YWluIHRoYXQKRXhlY3V0ZVBsYW4oKSBhbmQg RXhlY0dhdGhlcigpL0V4ZWNHYXRoZXJNZXJnZSgpIHdpbGwgaGF2ZSB0aGUg c2FtZQppZGVhIGFib3V0IHdoZXRoZXIgd2UgYXJlIGV4ZWN1dGluZyBzZXJp YWxseSBvciBpbiBwYXJhbGxlbC4KClJlcG9ydCBhbmQgZml4IGJ5IEFtaXQg S2FwaWxhIHdpdGggaGVscCBmcm9tIEt1bnRhbCBHaG9zaC4gIEEgZmV3CnR3 ZWFrcyBieSBtZS4KCkRpc2N1c3Npb246IGh0dHA6Ly9wb3N0Z3IuZXMvbS9D QUE0ZUsxK19CdVpybVZDZXVhNUVxbm00Q285REFYZE01SFBBT0UySjE5ZVBi UjkxMlFAbWFpbC5nbWFpbC5jb20KCkJyYW5jaAotLS0tLS0KbWFzdGVyCgpE ZXRhaWxzCi0tLS0tLS0KaHR0cHM6Ly9naXQucG9zdGdyZXNxbC5vcmcvcGcv Y29tbWl0ZGlmZi82MzljMWE2YmI5ZWUwOGZlNDc1N2E2ZmFiMWRkYmQwMTI5 MTUxNWUxCgpNb2RpZmllZCBGaWxlcwotLS0tLS0tLS0tLS0tLQpzcmMvYmFj a2VuZC9leGVjdXRvci9leGVjTWFpbi5jICAgICAgICB8IDEgKwpzcmMvYmFj a2VuZC9leGVjdXRvci9leGVjVXRpbHMuYyAgICAgICB8IDIgKysKc3JjL2Jh Y2tlbmQvZXhlY3V0b3Ivbm9kZUdhdGhlci5jICAgICAgfCAyICstCnNyYy9i YWNrZW5kL2V4ZWN1dG9yL25vZGVHYXRoZXJNZXJnZS5jIHwgMiArLQpzcmMv aW5jbHVkZS9ub2Rlcy9leGVjbm9kZXMuaCAgICAgICAgICB8IDIgKysKNSBm aWxlcyBjaGFuZ2VkLCA3IGluc2VydGlvbnMoKyksIDIgZGVsZXRpb25zKC0p CgoKLS0gClNlbnQgdmlhIHBnc3FsLWNvbW1pdHRlcnMgbWFpbGluZyBsaXN0 IChwZ3NxbC1jb21taXR0ZXJzQHBvc3RncmVzcWwub3JnKQpUbyBtYWtlIGNo YW5nZXMgdG8geW91ciBzdWJzY3JpcHRpb246Cmh0dHA6Ly93d3cucG9zdGdy ZXNxbC5vcmcvbWFpbHByZWYvcGdzcWwtY29tbWl0dGVycwo=