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 1gudim-0008Me-VT for pgsql-performance@arkaria.postgresql.org; Fri, 15 Feb 2019 13:40:05 +0000 Received: from localhost ([127.0.0.1] helo=malur.postgresql.org) by malur.postgresql.org with esmtp (Exim 4.89) (envelope-from ) id 1gudil-0004Ce-3H for pgsql-performance@arkaria.postgresql.org; Fri, 15 Feb 2019 13:40:03 +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_SHA1:256) (Exim 4.89) (envelope-from ) id 1gudik-0004CX-Lr for pgsql-performance@lists.postgresql.org; Fri, 15 Feb 2019 13:40:02 +0000 Received: from mail-qk1-x744.google.com ([2607:f8b0:4864:20::744]) by magus.postgresql.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_CBC_SHA1:256) (Exim 4.89) (envelope-from ) id 1gudih-0003ND-UI for pgsql-performance@lists.postgresql.org; Fri, 15 Feb 2019 13:40:02 +0000 Received: by mail-qk1-x744.google.com with SMTP id u188so5667009qkh.8 for ; Fri, 15 Feb 2019 05:39:59 -0800 (PST) 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=zf8egJFynLxVQNMkb08RUQJ1lIM2OjRSzJdkZMQRHUk=; b=hqb1lbqZqtJYOZlt8EHqEKN+wBWsVv30ARtPFPccxJWjnEInNEF4aruC+Ub0Vus0ri +h8PVNHI1v6iUUsY73uo7Lu4UO+K9gWMt7nhIsDAUktjRNH2gLnVJvgcQBdR1PHVS64L VTaULtvOtcwoXShDo/f8AznnfI/FDu06EkeE4cLAbB/kGlb4IrmVeOziwxaWUYLlQ5OF 9ZK1zlXlOzQHprj8EX6eCBDkj1wfBZmJ8IKpWzf4ru11xopZ+pPFH7NPWpiBy+wnZCK/ gLxfIptqGrxLJ+4tDvj50VQjxnDwpTf+4qiK/5WXrdJ+hvUv+Lb4EFpitON43Ow5ypNG lvsQ== 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=zf8egJFynLxVQNMkb08RUQJ1lIM2OjRSzJdkZMQRHUk=; b=q+PURwwDsIT0UFP3CFlsgQ/yykhr0edj3Cjn0r4wpkdBrWnKtFIiPbLBrBxXnGbbEQ ZSPE3V2uIPE4HgCa7SeP0hB2z6JcHQNkVKGk/ZkyIbzUCfnAtthZzzZTz3vu7iA6fecC BapzveoekqwHJCbeMGLjvy8TKSxqqXvtq6vXqHBItc7l4SeQibC27waIC8v5bRKFj5UZ O15I2u+nTaeXNHUzj6ksSn2fvMkRi36afmbFzA7hbuevm0I6v8p6h9wZnUZiiWF2RPEo ve3yAOnp1QmlMhcrMzpnhe/KjtozfE5Q8EcYdgu95d1VdpYCraACChkth2GsZrnKyq8V Cbsw== X-Gm-Message-State: AHQUAubPpM42QIqZOh/faXPCRMqah93KeVFU7XDPKrRtRw+eUSSC3CQ4 sIF2DbiRWXtoVCgQkVLKAxfgmA== X-Google-Smtp-Source: AHgI3IatmBSHCVDDtMMSIwsX7ZVWAqHIKkU9FGtOLhwyxQymfCCc49/YbV6Glfx6fiaVc3nSfntd4g== X-Received: by 2002:a37:d409:: with SMTP id l9mr7135575qki.211.1550237998359; Fri, 15 Feb 2019 05:39:58 -0800 (PST) Received: from nimloth.alvh.no-ip.org ([190.121.29.3]) by smtp.gmail.com with ESMTPSA id p5sm3515800qti.42.2019.02.15.05.39.57 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Fri, 15 Feb 2019 05:39:57 -0800 (PST) Received: by nimloth.alvh.no-ip.org (Postfix, from userid 1000) id DC1991238D7; Fri, 15 Feb 2019 10:39:55 -0300 (-03) Date: Fri, 15 Feb 2019 10:39:55 -0300 From: Alvaro Herrera To: Mariel Cherkassky Cc: pgsql-performance@lists.postgresql.org Subject: Re: ERROR: unrecognized parameter "autovacuum_analyze_scale_factor" Message-ID: <20190215133955.GA12954@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 On 2019-Feb-14, Mariel Cherkassky wrote: > I meant the anaylze, if anaylze will run very often on the original table, > arent there disadvantages for it ? It'll waste time and resources pointlessly. Don't do it -- it won't do any good. -- Álvaro Herrera https://www.2ndQuadrant.com/ PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services