Received: from malur.postgresql.org ([217.196.149.56]) by arkaria.postgresql.org with esmtp (Exim 4.84_2) (envelope-from ) id 1d9IAF-0003It-Dq for pgsql-hackers@arkaria.postgresql.org; Fri, 12 May 2017 21:31:55 +0000 Received: from localhost ([127.0.0.1] helo=postgresql.org) by malur.postgresql.org with smtp (Exim 4.84_2) (envelope-from ) id 1d9IAE-0000wH-LQ for pgsql-hackers@arkaria.postgresql.org; Fri, 12 May 2017 21:31:54 +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 1d9I8h-0006eF-Q4 for pgsql-hackers@postgresql.org; Fri, 12 May 2017 21:30:19 +0000 Received: from mail-qt0-x22d.google.com ([2607:f8b0:400d:c0d::22d]) by magus.postgresql.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_CBC_SHA1:256) (Exim 4.84_2) (envelope-from ) id 1d9I8c-0000f1-Kb for pgsql-hackers@postgresql.org; Fri, 12 May 2017 21:30:19 +0000 Received: by mail-qt0-x22d.google.com with SMTP id l7so16219128qte.1 for ; Fri, 12 May 2017 14:30:14 -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=oOL9xiP8kd1cWsCuiY5gaxRzfUI9x5Fl1kjAEVQOVSI=; b=N4wqOm1H29R2yXLuT83UTToRQbhsP2QuRN6G+3mFzHx8HS83LlsZiVQYT3Je0bRziK FAqCTN4rdGGnTupRioSil0JrnrtC/FQdaU7AQXmCg+2SLZKMme1r7xth6uJO61Nl5qhy 7jVCFDwNdAYRiRzrXA/phTu1o3S/BjDoYRELE3kb0CEcXgvOUntgzIjt7R74mwZgpIda qhJbDUm9U6VNfGdqd1wssZEW2YS/Guyilz7JYcwVFUf2wTRYxTRx58gcduVeZGbuxxcv Xl9VZPkPt2wc5KzyKCddIihVgu85V+gRJv+1MT2PtPpskzZpn0q6dNrMTkMQT7QGhj5R vTsQ== 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=oOL9xiP8kd1cWsCuiY5gaxRzfUI9x5Fl1kjAEVQOVSI=; b=Sn8cOpS9Kki7zYhUO/T9bghizXkkiZKJO6PUdCfCe9kUvabhHKlEIByGuU0uJsUsAN oYVw+V0T8guAJh6BwTmxcrUQMcNVR1hVO4CahmX23+nLkI7cVpTrwai5X//G9vXvZjL/ 2uCRdDkMR4zsdRum3iU7yxU1MCjuraed30MlbjGqiS9vbxGiAz0sYHm2Mieukt/uZF4d 9UA+W7MnO//Gke7PRAtN2wj0ivIdoiJElbQpfmWTiFsiY0qUXn5vGIiAqjVmkjiKKTBW jtkJlrtt4Cj+EU/9scs+nxiMDsrq7lBJftj2qO6sBDvscnwAqMUox9004yRU05PKY33S YebA== X-Gm-Message-State: AODbwcB1JPNGqNt8GAhxU66GEJ6y/t/Lj/6l2WKrHEQTxT5clFKt7hov TufPQg7GFc8sAe7O X-Received: by 10.200.49.174 with SMTP id h43mr5973129qte.128.1494624613085; Fri, 12 May 2017 14:30:13 -0700 (PDT) Received: from alvin.alvh.no-ip.org ([179.57.115.10]) by smtp.gmail.com with ESMTPSA id t1sm3054397qte.67.2017.05.12.14.30.12 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Fri, 12 May 2017 14:30:12 -0700 (PDT) Received: by alvin.alvh.no-ip.org (Postfix, from userid 1000) id 0E6846EB; Fri, 12 May 2017 18:30:10 -0300 (-03) Date: Fri, 12 May 2017 18:30:10 -0300 From: Alvaro Herrera To: Tom Lane Cc: Simon Riggs , Andrew Dunstan , Tomas Vondra , PostgreSQL-development , Dean Rasheed Subject: Re: WITH clause in CREATE STATISTICS Message-ID: <20170512213010.i57j6ipolry75nnl@alvherre.pgsql> MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <30337.1494624004@sss.pgh.pa.us> User-Agent: NeoMutt/20170306-137-4415bd-dirty (1.8.0) X-Pg-Spam-Score: -1.9 (-) List-Archive: List-Help: List-ID: List-Owner: List-Post: List-Subscribe: List-Unsubscribe: X-Mailing-List: pgsql-hackers Precedence: bulk Sender: pgsql-hackers-owner@postgresql.org Tom Lane wrote: > Alvaro Herrera writes: > > Tom Lane wrote: > >> Although I've not done anything about it here, I'm not happy about the > >> handling of dependencies for stats objects. > > > Here are two patches regarding handling of dependencies. > > Oh, sorry --- I already pushed something about this. That's fine, thanks. I'm glad that this thread got you interested in look over the extended statistics stuff. Thanks for the input. -- Álvaro Herrera https://www.2ndQuadrant.com/ PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers