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 1eiXFn-000506-KI for pgsql-committers@arkaria.postgresql.org; Mon, 05 Feb 2018 03:15:35 +0000 Received: from localhost ([127.0.0.1] helo=malur.postgresql.org) by malur.postgresql.org with esmtp (Exim 4.84_2) (envelope-from ) id 1eiXFm-00044B-Hv for pgsql-committers@arkaria.postgresql.org; Mon, 05 Feb 2018 03:15:34 +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 1eiXFT-00034K-5L for pgsql-committers@lists.postgresql.org; Mon, 05 Feb 2018 03:15:15 +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 1eiXFN-0006D0-Ff for pgsql-committers@postgresql.org; Mon, 05 Feb 2018 03:15:13 +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 1eiXFL-0001tP-2Q for pgsql-committers@postgresql.org; Mon, 05 Feb 2018 03:15:07 +0000 Received: from git by gemulon.postgresql.org with local (Exim 4.89) (envelope-from ) id 1eiXFK-0008CC-H7 for pgsql-committers@postgresql.org; Mon, 05 Feb 2018 03:15:06 +0000 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 To: pgsql-committers@postgresql.org From: Tom Lane Subject: pgsql: Skip setting up shared instrumentation for Hash node if not need Message-Id: Date: Mon, 05 Feb 2018 03:15:06 +0000 List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Precedence: bulk U2tpcCBzZXR0aW5nIHVwIHNoYXJlZCBpbnN0cnVtZW50YXRpb24gZm9yIEhhc2ggbm9kZSBpZiBu b3QgbmVlZGVkLgoKV2UgZG9uJ3QgbmVlZCB0byBzZXQgdXAgdGhlIHNoYXJlZCBzcGFjZSBmb3Ig aGFzaCBqb2luIGluc3RydW1lbnRhdGlvbiBkYXRhCmlmIGluc3RydW1lbnRhdGlvbiBoYXNuJ3Qg YmVlbiByZXF1ZXN0ZWQuICBMZXQncyBmb2xsb3cgdGhlIGV4YW1wbGUgb2YgdGhlCnNpbWlsYXIg U29ydCBub2RlIGNvZGUgYW5kIHNhdmUgYSBmZXcgY3ljbGVzIGJ5IHNraXBwaW5nIHRoYXQgd2hl biB3ZSBjYW4uCgpUaGlzIHJldmVydHMgY29tbWl0IGQ1OWZmNGFiMyBhbmQgaW5zdGVhZCBhbGxv d3MgdXMgdG8gdXNlIHRoZSBzYWZlciBjaG9pY2UKb2YgcGFzc2luZyBub0Vycm9yID0gZmFsc2Ug dG8gc2htX3RvY19sb29rdXAgaW4gRXhlY0hhc2hJbml0aWFsaXplV29ya2VyLApzaW5jZSBpZiB3 ZSByZWFjaCB0aGF0IGNhbGwgdGhlcmUgc2hvdWxkIGJlIGEgVE9DIGVudHJ5IHRvIGJlIGZvdW5k LgoKVGhvbWFzIE11bnJvCgpEaXNjdXNzaW9uOiBodHRwczovL3Bvc3Rnci5lcy9tL0UxZWhrb1ot MDAwNXVXLTQzJTQwZ2VtdWxvbi5wb3N0Z3Jlc3FsLm9yZwoKQnJhbmNoCi0tLS0tLQptYXN0ZXIK CkRldGFpbHMKLS0tLS0tLQpodHRwczovL2dpdC5wb3N0Z3Jlc3FsLm9yZy9wZy9jb21taXRkaWZm LzA1ZDBmMTNmMDcwMWQ4NGU0ZTY3ODRkYTMzNmFhYmNjMmRmYzhhZGUKCk1vZGlmaWVkIEZpbGVz Ci0tLS0tLS0tLS0tLS0tCnNyYy9iYWNrZW5kL2V4ZWN1dG9yL25vZGVIYXNoLmMgfCAyMyArKysr KysrKysrKysrKysrKy0tLS0tLQoxIGZpbGUgY2hhbmdlZCwgMTcgaW5zZXJ0aW9ucygrKSwgNiBk ZWxldGlvbnMoLSkKCg==