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d=amazon.com; i=@amazon.com; q=dns/txt; s=amazon201209; t=1508784317; x=1540320317; h=from:to:cc:subject:date:message-id:references: in-reply-to:mime-version; bh=G0JVOaABZ2iCPea1mKsHRj9QxPiZy4cbG2Zox2pgAkw=; b=DhP/d1Fl/6v6FjDO4wsddZUQ50hXLLI4VvsmGaBNMTjEi1KEzLTofOuV iqkTJJGRWRm8KtlyKq4RByRsPvMDgH7As3E3DNvb4k8HuXNXsBVRkb1Bi D7Ey2ojZV97V6Clvni3gqpZeMY0s7ez3vhk0V3joexWVQc1YmvHV1BDWv A=; X-Amazon-filename: pgbench11-ppoll-v2.patch, pgbench10-ppoll-v2.patch X-IronPort-AV: E=Sophos;i="5.43,424,1503360000"; d="scan'208";a="569226841" Received: from sea3-co-svc-lb6-vlan3.sea.amazon.com (HELO email-inbound-relay-1e-62350142.us-east-1.amazon.com) ([10.47.22.38]) by smtp-border-fw-out-9102.sea19.amazon.com with ESMTP/TLS/DHE-RSA-AES256-SHA; 23 Oct 2017 18:45:01 +0000 Received: from EX13MTAUWB001.ant.amazon.com (iad55-ws-svc-p15-lb9-vlan3.iad.amazon.com [10.40.159.166]) by email-inbound-relay-1e-62350142.us-east-1.amazon.com (8.14.7/8.14.7) with ESMTP id v9NIivNw036379 (version=TLSv1/SSLv3 cipher=AES256-SHA bits=256 verify=FAIL); Mon, 23 Oct 2017 18:44:59 GMT Received: from EX13D17UWB003.ant.amazon.com (10.43.161.42) by EX13MTAUWB001.ant.amazon.com (10.43.161.207) with Microsoft SMTP Server (TLS) id 15.0.1236.3; Mon, 23 Oct 2017 18:44:59 +0000 Received: from EX13D17UWB001.ant.amazon.com (10.43.161.252) by EX13D17UWB003.ant.amazon.com (10.43.161.42) with Microsoft SMTP Server (TLS) id 15.0.1236.3; Mon, 23 Oct 2017 18:44:58 +0000 Received: from EX13D17UWB001.ant.amazon.com ([10.43.161.252]) by EX13D17UWB001.ant.amazon.com ([10.43.161.252]) with mapi id 15.00.1236.000; Mon, 23 Oct 2017 18:44:58 +0000 From: "Rady, Doug" To: Fabien COELHO CC: "pgsql-hackers@postgresql.org" Subject: Re: PATCH: pgbench - option to build using ppoll() for larger connection counts Thread-Topic: [HACKERS] PATCH: pgbench - option to build using ppoll() for larger connection counts Thread-Index: AQHTNihWhBouKdNq7ker4zwG1qrLBaLTRYmAgB6sMwA= Date: Mon, 23 Oct 2017 18:44:58 +0000 Message-ID: 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