Received: from malur.postgresql.org ([217.196.149.56]) by arkaria.postgresql.org with esmtp (Exim 4.84_2) (envelope-from ) id 1eOhtt-0002Ey-Ls for pgsql-hackers@arkaria.postgresql.org; Tue, 12 Dec 2017 10:35:01 +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 1eOhtt-0000Gm-4R for pgsql-hackers@arkaria.postgresql.org; Tue, 12 Dec 2017 10:35:01 +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 1eOhts-0000Gc-U8 for pgsql-hackers@lists.postgresql.org; Tue, 12 Dec 2017 10:35:00 +0000 Received: from mail-wm0-f67.google.com ([74.125.82.67]) by magus.postgresql.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_CBC_SHA1:256) (Exim 4.89) (envelope-from ) id 1eOhtp-0006N8-Oh for pgsql-hackers@postgresql.org; Tue, 12 Dec 2017 10:35:00 +0000 Received: by mail-wm0-f67.google.com with SMTP id f9so19428693wmh.0 for ; Tue, 12 Dec 2017 02:34:57 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:reply-to:subject:to:cc:references:from :organization:message-id:date:user-agent:mime-version:in-reply-to :content-language:content-transfer-encoding; bh=raPbJc31NrE0ArBY8QDPrKikYvBkxPMM5ACHuaZURiw=; b=O9c9MyGeBj4Hy40yYNcoNkUQuUmXHByj0cYQfbgVxYbygKRWh+aPqqAbXPD7hfG/jL okru3vTueeuNlP73yR0UsZAv7GTkmAl53Um+dfESICocSTPhBYoqfPRKkq6uDHu1iuaj iQnJrTzX9PC4cX6PKHF2NC2rHul1mzuyyEZJHun4MHNHP9GFTnbF8G3RQekabRfrRlzh kyyol8fDw4E7o3ocDprkjAr06QL1mmrInPuBGMGjFLqyoR1SAEbEVkvxIjX5mSehB3ba SY1D9MTxCqHYK38+vcOGpEpVoPwlnKdGWE1QEspfxnx9s2YyyrAXsJRApuVztal6ALF8 dGyA== X-Gm-Message-State: AKGB3mIdVDpruAKtEQz7feEWiqungPx+MBUQsQP6IuhOHC1h/rHayZ87 9mPRp9X3P1hva0V1AwHi213Scg== X-Google-Smtp-Source: ACJfBouKv/frOtU+rqyx/nBwUR7DPe9T0UxBXBE+ZCCW8yKjx4OaimBxvHBrpKGhbGp+E7ALcTq74Q== X-Received: by 10.28.127.22 with SMTP id a22mr1247791wmd.12.1513074896843; Tue, 12 Dec 2017 02:34:56 -0800 (PST) Received: from localhost.localdomain (176-20-169-192-dynamic.dk.customer.tdc.net. [176.20.169.192]) by smtp.gmail.com with ESMTPSA id v195sm11231657wmf.25.2017.12.12.02.34.55 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 12 Dec 2017 02:34:55 -0800 (PST) Reply-To: jesper.pedersen@redhat.com Subject: Re: [HACKERS] Runtime Partition Pruning To: Beena Emerson Cc: David Rowley , Robert Haas , amul sul , "pgsql-hackers@postgresql.org" , Dilip Kumar References: From: Jesper Pedersen Organization: Red Hat Message-ID: Date: Tue, 12 Dec 2017 05:34:53 -0500 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.4.0 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Precedence: bulk Hi Beena, On 12/07/2017 02:22 AM, Beena Emerson wrote: > I have added the partition quals that are used for pruning. > > PFA the updated patch. I have changed the names of variables to make > it more appropriate, along with adding more code comments and doing > some refactoring and other code cleanups. > As the current patch conflicts with [1] could you provide a rebased version ? Thanks in advance ! [1] https://www.postgresql.org/message-id/9b98fc47-34b8-0ab6-27fc-c8a0889f2e5b%40lab.ntt.co.jp Best regards, Jesper