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 1iDVD1-0005Dp-Vl for pgsql-hackers@arkaria.postgresql.org; Thu, 26 Sep 2019 14:57:32 +0000 Received: from localhost ([127.0.0.1] helo=malur.postgresql.org) by malur.postgresql.org with esmtp (Exim 4.89) (envelope-from ) id 1iDVC2-0000Ki-2N for pgsql-hackers@arkaria.postgresql.org; Thu, 26 Sep 2019 14:56:30 +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 1iDVC1-0000Ka-Q1 for pgsql-hackers@lists.postgresql.org; Thu, 26 Sep 2019 14:56:29 +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 1iDVBy-0002vR-Ns for pgsql-hackers@postgresql.org; Thu, 26 Sep 2019 14:56:29 +0000 Received: by mail-io1-xd43.google.com with SMTP id z19so7418535ior.0 for ; Thu, 26 Sep 2019 07:56:26 -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=aYdy+pzzaVtQQS6bnnldUcwyqIqztbN2BI5hcwViXrg=; b=IhVOa//TqkWQDQH2XBCM5hjoWw7uwOVqF91G4jKPIJn/NI65lzvRYw4EnZ1ugwXMsp OQSTa11qrXKJtY/gWib49skHn7+92A7r1VVfKSowpepSAnmz1RjTWchJzpJ40Ho4IoPx cc7ww50iPolkk9b71d4ZGk8Ag6w6B0EQptOTxoBTijovsznLUS6pIqtxUcLB4NrkoeGW quuzkVQHA13jTGnEoCVZxMNP/VjXkqL0ie+vD7OFjL+Aj7LVkGvrB3RicOVfTW3iYk+W VVVOX7zyy0q2Wl/r249Y6Ub+i/IyKHSBOppCcdcOy+rL4UcJocOD8dwibVZkWlGcZ6g2 +cJA== 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=aYdy+pzzaVtQQS6bnnldUcwyqIqztbN2BI5hcwViXrg=; b=uXflguqiwcR3WOMLZ9KbWfXFI1OfQVe1hpSOnTzQBdOkKJ9dGEbvRpBgauG6druuci EKYDKU53ZGd4uc+4DzX8mErpvZnq5UsdiPprZl0576pIg8gKnwfdCN6PxD5bnSwA4TPk 504r4SqJ6DJYLxN2798aljdSK5m0TniG0sKK69EKuVjMdW2Qmvnpm4Fnb7JlAdpJXAFI D0HQtyzBHqni8+YrFClwdGJB/xweA3zUHGXfGrg5YDc7Gwu9EasbfxRQ3ZtLhczbHbuq RIV66Y4JxKsxYea+saUgZsahgXUtwk8qGR2WahBp/nwGFMlIjTE7TXYh+JaL4qSXopj7 hDUA== X-Gm-Message-State: APjAAAX17ytkjGbjc3oJeAmYsBiS0tWTlvs2jW6S3ulrWhTISZEpyWsi 3cJJXc5ZdExOW0tWwmvNxiR36Q== X-Google-Smtp-Source: APXvYqxiI7HSLTF2Cuf1Gp3MKWENBEDLqU9UI6KaN/xusFFA5kUhVLUNh2J10RFc36XIOOHsY4N5Vg== X-Received: by 2002:a5e:c641:: with SMTP id s1mr3616196ioo.308.1569509785214; Thu, 26 Sep 2019 07:56:25 -0700 (PDT) Received: from nimloth.alvh.no-ip.org ([199.229.249.165]) by smtp.gmail.com with ESMTPSA id m9sm757971ilc.44.2019.09.26.07.56.24 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 26 Sep 2019 07:56:24 -0700 (PDT) Received: by nimloth.alvh.no-ip.org (Postfix, from userid 1000) id BCA9D1206A9; Thu, 26 Sep 2019 11:56:21 -0300 (-03) Date: Thu, 26 Sep 2019 11:56:21 -0300 From: Alvaro Herrera To: Mike Palmiotto Cc: Yuli Khodorkovskiy , Tom Lane , pgsql-hackers Subject: Re: Auxiliary Processes and MyAuxProc Message-ID: <20190926145621.GA22843@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-Sep-26, Mike Palmiotto wrote: > On Thu, Sep 26, 2019 at 9:49 AM Alvaro Herrera wrote: > > > > 0002 seems way too large (and it doesn't currently apply). Is there > > something we can do to make it more manageable? > > Initially we were thinking of submitting one patch for the > centralization work and then separate patches per backend type. We > opted not to go that route, mainly because of the number of resulting > patches (there were somewhere around 13 total, as I remember). If it > makes sense, we can go ahead and split the patches up in that fashion > after rebasing. Well, I think it would be easier to manage as split patches, yeah. I think it'd be infrastructure that needs to be carefully reviewed, while the other ones are mostly boilerplate. If I were the committer for it, I would push that initial patch first immediately followed by conversion of some process that's heavily exercised in buildfarm, wait until lack of trouble is evident, followed by a trickle of pushes to adapt the other processes. -- Álvaro Herrera https://www.2ndQuadrant.com/ PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services