Received: from malur.postgresql.org ([217.196.149.56]) by arkaria.postgresql.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_CBC_SHA1:256) (Exim 4.89) (envelope-from ) id 1iDDYI-0004ES-Ej for pgsql-hackers@arkaria.postgresql.org; Wed, 25 Sep 2019 20:06:18 +0000 Received: from localhost ([127.0.0.1] helo=malur.postgresql.org) by malur.postgresql.org with esmtp (Exim 4.89) (envelope-from ) id 1iDDYH-00009o-BS for pgsql-hackers@arkaria.postgresql.org; Wed, 25 Sep 2019 20:06:17 +0000 Received: from makus.postgresql.org ([2001:4800:3e1:1::229]) by malur.postgresql.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_CBC_SHA1:256) (Exim 4.89) (envelope-from ) id 1iDDYG-000089-VZ for pgsql-hackers@lists.postgresql.org; Wed, 25 Sep 2019 20:06:17 +0000 Received: from mail-io1-xd42.google.com ([2607:f8b0:4864:20::d42]) by makus.postgresql.org with esmtps (TLS1.3:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.92) (envelope-from ) id 1iDDYE-0005QW-VR for pgsql-hackers@postgresql.org; Wed, 25 Sep 2019 20:06:15 +0000 Received: by mail-io1-xd42.google.com with SMTP id j4so107828iog.11 for ; Wed, 25 Sep 2019 13:06:14 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=2ndquadrant-com.20150623.gappssmtp.com; s=20150623; h=date:from:to:cc:subject:message-id:mime-version:content-disposition :content-transfer-encoding:in-reply-to:user-agent; bh=ifSZkeNBn+4v7SJuIUCrfYS/awa0O5wx+vI9f/Qz3Fs=; b=JhAYrf9+NlPgblAQmBEkAhr9ArFWcyjpUT4JSinGhE2451TGaQLxq2Ql5Z4/nZg8mc vElXj8/LrxcW1iU3I4q43bjlN+Z6sNqtsR24xWNnNY6/+SRIXiBJSULOWOzpbx78Bucu C7YEAvxiBWdl9va5/2IxmpFhsTBibcVqSjvsUipBHt924CWaaNtogWZ3t80uB2QKOVca 6qXopkXEp1Zgow3h5lCamXA97IJOzNanFn90cTiUxsQ2Im9Q3OetWHFxmFjOQSGFTHL/ a5pPf5tRwTe6Njj3TTrCMm8R7XEAU4kAWwoPDZCskz42gAX79xWqD7sA3Zxw6pW6M68J cuJQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:mime-version :content-disposition:content-transfer-encoding:in-reply-to :user-agent; bh=ifSZkeNBn+4v7SJuIUCrfYS/awa0O5wx+vI9f/Qz3Fs=; b=QyQDy+p98kS3T+mgLlIv6bGWbrBR32Kx3aMozLCLsOYZXsrBAlE8szI1VtvOARNNmo KTpaP6Dkp8x2PbWbZ01bAE80brfWX2qM6tqYs982hq/zKc3X8ToSXMuVDuvgJdbMOjFL uGFn9FgHalCi1fS9Yu8X4MpW6XGrsGBTZ/6Obc4YAVhZGZUwCo32G0AuJ2NcFTNZRsA8 OtwOUNkArW/qbrMrdcIFMjR5dABDoDF8nrlgywio/NC0DU8WKcZzzxTAtTpBmMH+/6go yjoP9D0XNn6uSMR0r1Cvaz1CnAmiaY1AptVY3A2As/jzAibqqrFCE8tIK2c/Ih6s0CjQ QFWA== X-Gm-Message-State: APjAAAXMDU11J5knsA0fV056fjo9sWwYQv4iXn9uTcL+ZwwUmpXOim4t 6t3EfP9aKs2mYnO8JAGHEAdTeg== X-Google-Smtp-Source: APXvYqysXs/ENbeK9Qf8IX62OUUG6WPuXFp8txEJxpOWqlrPL53DH7HWFgU695yr7WE8sfi5JohSVQ== X-Received: by 2002:a5d:9714:: with SMTP id h20mr1354158iol.294.1569441974265; Wed, 25 Sep 2019 13:06:14 -0700 (PDT) Received: from nimloth.alvh.no-ip.org ([199.229.249.165]) by smtp.gmail.com with ESMTPSA id n17sm285925ioj.73.2019.09.25.13.06.13 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 25 Sep 2019 13:06:13 -0700 (PDT) Received: by nimloth.alvh.no-ip.org (Postfix, from userid 1000) id 369121206A9; Wed, 25 Sep 2019 17:06:11 -0300 (-03) Date: Wed, 25 Sep 2019 17:06:11 -0300 From: Alvaro Herrera To: Konstantin Knizhnik Cc: Heikki Linnakangas , Thomas Munro , PostgreSQL Hackers Subject: Re: [HACKERS] Cached plans and statement generalization Message-ID: <20190925200611.GA22668@alvherre.pgsql> MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: User-Agent: Mutt/1.9.4 (2018-02-28) List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Precedence: bulk This patch fails the "rules" tests. Please fix. -- Álvaro Herrera https://www.2ndQuadrant.com/ PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services