Received: from malur.postgresql.org ([217.196.149.56]) by arkaria.postgresql.org with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1jP6Go-0002yA-PR for pgsql-docs@arkaria.postgresql.org; Thu, 16 Apr 2020 15:17:38 +0000 Received: from localhost ([127.0.0.1] helo=malur.postgresql.org) by malur.postgresql.org with esmtp (Exim 4.92) (envelope-from ) id 1jP6Gn-0002HA-1U for pgsql-docs@arkaria.postgresql.org; Thu, 16 Apr 2020 15:17:37 +0000 Received: from magus.postgresql.org ([2a02:c0:301:0:ffff::29]) by malur.postgresql.org with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1jP6Gm-0002H3-Rm for pgsql-docs@lists.postgresql.org; Thu, 16 Apr 2020 15:17:36 +0000 Received: from mail-qk1-x743.google.com ([2607:f8b0:4864:20::743]) by magus.postgresql.org with esmtps (TLS1.3:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.92) (envelope-from ) id 1jP6Gj-0007Z5-VL for pgsql-docs@postgresql.org; Thu, 16 Apr 2020 15:17:36 +0000 Received: by mail-qk1-x743.google.com with SMTP id l25so21655322qkk.3 for ; Thu, 16 Apr 2020 08:17:33 -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=mmPuCdZ0+uOfzi1YR7XCmKCvjZaSXpAMfeuWnVDEpps=; b=QR/vVsZKR/GAPj80xW4CNJ/tN74IiBGdICEf3082xjJdAyvdbUN1jZy+Ohc7t1aN1n CpQFq53n6gX8pBqMV/rowAmoOx+GeOn0KhwqziBSd+aqSlQUfLatKnsKRUZNSn9wPkD9 RHxJ3+8yQ4594Pw/RvFbglBf9P639+CeL2cQHv/Yf/d0ysmTyeLEBSVSQcI7heRnh55S iTk4SRjKCa6Lb6wgIl3xPYzQEe2SLxG/HNfGcKdBHQm5Hz/qhDRdS1IAjl4EbZzRPNv6 /N9aZ9e01t00EKlUQ0GJsCgaZZa8q8zTvFOWzk4rJ/GLT0iaRM7CmkHSr3ClDtsfdWe3 MXpQ== 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=mmPuCdZ0+uOfzi1YR7XCmKCvjZaSXpAMfeuWnVDEpps=; b=RyjKZmXNKEZEsaOFHrPyJ6Pw0rpVKCw3JMpjhV+wyDOO8hKf1mR2ibOCjsf4VMJEU+ 5QpXV5236D+si++9IftuYbRfI4tEr0SM7b6zyRQKJN6NzvlR6vDr6ia9vzkxn5cG1QLZ uBHcVSEH40+Ggv0Rbtm6yxyjy3Syrm3zRw0/fVKy02TCoa91S4fhbavVKKPANN9qc67t e01UFu9i2HRBk68EcpgJdcUAiQm1GgJSOjs08MFIBjWsEyKm0ui9YLrFkrM2l9Z3WnjB vWPufR2vp7oehFQ/Pumch5oH16p9pY/fQa9FAj7cx/o0TWOvrVGx5ywy8PWSd2AWdBdn pMUA== X-Gm-Message-State: AGi0PuaFBgFzGRwU4ts/ExGUcb5G/6ikPi+x0IVG7zJ4lR4WXMlh71we bL1dJ99DAdbCOXVo6f1rOs5ELu6dnqzbSMtiKAfZcNfnVD1wyHm4AliFTUXMQnakwN9LCwvmE98 2pknema1AWFd+pSHZ0rbz9fpcFGdfC0+6OdCSpetfGOD8KZDLuwdWrgqGWthSdE5RW0uz/2oW8s CUsmyr X-Google-Smtp-Source: APiQypKs1F+Snc2yN1itbmh15x1T2pIyZOiRL8Xrxkq6iu+9XnZYeARm9CyhfT5A8HRg5fkBGhHJ9A== X-Received: by 2002:a05:620a:1599:: with SMTP id d25mr19380674qkk.364.1587050252485; Thu, 16 Apr 2020 08:17:32 -0700 (PDT) Received: from nimloth.alvh.no-ip.org ([190.95.18.252]) by smtp.gmail.com with ESMTPSA id g14sm16066409qtb.24.2020.04.16.08.17.31 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 16 Apr 2020 08:17:31 -0700 (PDT) Received: by nimloth.alvh.no-ip.org (Postfix, from userid 1000) id A46CC3007D1; Thu, 16 Apr 2020 11:17:29 -0400 (-04) Date: Thu, 16 Apr 2020 11:17:29 -0400 From: Alvaro Herrera To: Marc =?iso-8859-1?Q?Recht=E9?= Cc: pgsql-docs@postgresql.org Subject: Re: Backend Flowchart / Developer doc Message-ID: <20200416151729.GA9284@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/1.10.1 (2018-07-13) List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Precedence: bulk On 2020-Apr-15, Marc Rechté wrote: > Hello, > > Don't know if this the correct list to submit this issue. > > On the https://www.postgresql.org/developer/backend/, it mentions a > Query.qual field which does not exist in the Query structure. I think that diagram (and the accompanying wiki page) requires a *lot* of more significant updating than just that field. It is wildly outdated. -- Álvaro Herrera https://www.2ndQuadrant.com/ PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services