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 1iDU94-0002Wm-Rb for pgsql-hackers@arkaria.postgresql.org; Thu, 26 Sep 2019 13:49:22 +0000 Received: from localhost ([127.0.0.1] helo=malur.postgresql.org) by malur.postgresql.org with esmtp (Exim 4.89) (envelope-from ) id 1iDU93-0005ap-EB for pgsql-hackers@arkaria.postgresql.org; Thu, 26 Sep 2019 13:49:21 +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 1iDU93-0005ZU-4C for pgsql-hackers@lists.postgresql.org; Thu, 26 Sep 2019 13:49:21 +0000 Received: from mail-io1-xd43.google.com ([2607:f8b0:4864:20::d43]) by magus.postgresql.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_CBC_SHA1:256) (Exim 4.89) (envelope-from ) id 1iDU8z-000257-Te for pgsql-hackers@postgresql.org; Thu, 26 Sep 2019 13:49:20 +0000 Received: by mail-io1-xd43.google.com with SMTP id c6so6567476ioo.13 for ; Thu, 26 Sep 2019 06:49:17 -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=fYmeREzsdH4KNi8G3FIdBZX+t7EQqr70h1JDCbTQG5o=; b=RGbtXL2MXK+05wR2SO3DouWsBiQvf1pAYNXrh9cgj1XclUohn7PL97q0Wq7CA3wK92 6CHotJsv9YvRwNvrkpHQ4/fkXyVmTCeX27uXrafYl0ax9Lu2MOfkmFarffbN5tr9NLve WEWhLGa8oQOK1gWEyUkDKWWJPqq4gc2hd6HXr0/AAmAGeN2sxKwO01AbrDxMujd9Xl8F 2EXffXxhfSvlRITbsxVw5WDXzDKFSX+CZpkhfrCotmnDlcW+c+wBPMEjlP3ufHsIgjpS HH3Ds1QLS6orZACLp/z0RbgpQpgRui+CS6g/QigscZUfGvGixU3GNe61oXrl1WHcyfPY loZQ== 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=fYmeREzsdH4KNi8G3FIdBZX+t7EQqr70h1JDCbTQG5o=; b=WmpKw/AOIPD/9CpDrjnGfMBQ5qecgECPYbNwkLWE99NScmFXXvAo+uexbMXNWIO0MN a7+u7sX5TtNru4Zbwvn9ur6tMtX5FdMVJWEbGOQfTNbmuDVu4euGlkWEPa6S5OxqVFLH rXUyhYRsNBu/lCtiPySyYLj3aSqbqKnHmC1cJmS4zXQs5jwpZxQHve6myDFbG4fFa/s3 gGaDeY2YxVdhYQ3XGoVgJs4AhQI5YecW7pMuc/4TX4Lv2Bo5ZfLBd5o4MEl/SLqPtJZx JN/bbgexo+2N0MOcgCyNYVrVN/XmOB/Oms4W3tofi32kvzk5jAd+u4K1e/CjhzGPeZw7 VvgA== X-Gm-Message-State: APjAAAWEGfbXATRwwVk8I1Hkn5CKGcSyPjv0/cuT/OVBRTakg/iuQk27 K+bGHX5O7X3qrky4ppH4KfMTgw== X-Google-Smtp-Source: APXvYqxY53yFb22sqH5rw/BdoExs+JLAaTMt7BIhMBU06ceGKEOQBp4AzbOf4SgquXWS9yH7IryidQ== X-Received: by 2002:a92:865d:: with SMTP id g90mr2617484ild.168.1569505755074; Thu, 26 Sep 2019 06:49:15 -0700 (PDT) Received: from nimloth.alvh.no-ip.org ([199.229.249.165]) by smtp.gmail.com with ESMTPSA id u11sm1437504iof.22.2019.09.26.06.49.14 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 26 Sep 2019 06:49:14 -0700 (PDT) Received: by nimloth.alvh.no-ip.org (Postfix, from userid 1000) id C3D5F1206A9; Thu, 26 Sep 2019 10:49:11 -0300 (-03) Date: Thu, 26 Sep 2019 10:49:11 -0300 From: Alvaro Herrera To: Yuli Khodorkovskiy Cc: Mike Palmiotto , Tom Lane , pgsql-hackers Subject: Re: Auxiliary Processes and MyAuxProc Message-ID: <20190926134911.GA10616@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 0002 seems way too large (and it doesn't currently apply). Is there something we can do to make it more manageable? I think it would be better to put your 0001 in second place rather than first, since your other patch doesn't use it AFAICS and it adds functionality that has not yet received approval [or even been discussed], while the other is necessary refactoring. -- Álvaro Herrera https://www.2ndQuadrant.com/ PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services