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 1oIcDi-0005kf-7N for pgsql-hackers@arkaria.postgresql.org; Mon, 01 Aug 2022 20:40:58 +0000 Received: from localhost ([127.0.0.1] helo=malur.postgresql.org) by malur.postgresql.org with esmtp (Exim 4.92) (envelope-from ) id 1oIcDg-0002fm-Vd for pgsql-hackers@arkaria.postgresql.org; Mon, 01 Aug 2022 20:40:56 +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 1oIcDg-0002fF-Lz for pgsql-hackers@lists.postgresql.org; Mon, 01 Aug 2022 20:40:56 +0000 Received: from mail-pj1-x102a.google.com ([2607:f8b0:4864:20::102a]) by magus.postgresql.org with esmtps (TLS1.3:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.92) (envelope-from ) id 1oIcDe-0006sc-4V for pgsql-hackers@postgresql.org; Mon, 01 Aug 2022 20:40:56 +0000 Received: by mail-pj1-x102a.google.com with SMTP id t2-20020a17090a4e4200b001f21572f3a4so13329515pjl.0 for ; Mon, 01 Aug 2022 13:40:54 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=timescale.com; s=google; h=content-transfer-encoding:in-reply-to:from:references:cc:to :content-language:subject:user-agent:mime-version:date:message-id :from:to:cc; bh=j0f6zGgRwe+oGToaiydGx3cR8MLnOTbKrDxXoKyX0iM=; b=S79Bi/g6ARBbA3h58/1tWuthFp8QREzhpYW+W4SWBThSd1O5iZcyzg8jeynmHIOXpl tgSrE+gMXYb/mQ07hqxkqaHJXrbMIcjW6/qvN9pNPutGPBIDG8qeFuHgurN7s5ewK6Q9 mWkQiB9vcYh9Dn0TkXpqpSqdXYdIX+VIfMAkElR3yfahnhG99/Pmsmy1Gwp/rPbNOiU7 fLFuQeTD2CBoD4YyMK9T1+/EI8j4S4wL2pOycJ2kNrI/q69p6sP5ATKTQIGU9t7Wv2np +xPVjG839HGIwO50//nBJ1RDmk8CNarwBYDS5BASrjkMDJ18e9GJAAbft5mp6qfvOfp2 MBkw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:in-reply-to:from:references:cc:to :content-language:subject:user-agent:mime-version:date:message-id :x-gm-message-state:from:to:cc; bh=j0f6zGgRwe+oGToaiydGx3cR8MLnOTbKrDxXoKyX0iM=; b=iRuIRwl0kqUwwfoA6TiOV0iygVDTCfvVPTRF5XJuIt/EjUFwniwYfHs5xG2FrB+vjF e+M/iY84Gv9EDps6wVsQLHEVfutJ6Jng731hMpCTCtaLEBYG0rthwgW/9Mm2bYtbi8RI 55rIw/t/tUtiJr0pztqe9bbTrFj5NckxsHAUQfXDRgLWWEHmJpHTicK+Ot79r0ThzsZ9 AuJBDmka8NxkpDH4yAkpfrYGynapXENp+p5MGcrfnMpbRBwx2F387+hgUK3icX2KEN4v 7UEcJnw8GXlEz2MfFa1MsFCDQx5QJZMIXR+KYVzEVon9mzyn6h9zlAGfLOZ5SzRPfTJt lX3Q== X-Gm-Message-State: ACgBeo31alzYLrtDsFu2wLZrZtN3sBjVH1hRuwNbUAR+OwUqiwJ8KgHv wq9bkAdf3lL3GLjwZZSgppxFJQ== X-Google-Smtp-Source: AA6agR4IgAfqi1TCvYqv/f80nRzb8OAJDRuEToC4MsMRo/bBm1VYnI8U2w5iiqTXvomI297QHHvjRA== X-Received: by 2002:a17:90b:3c0a:b0:1f4:fe95:c426 with SMTP id pb10-20020a17090b3c0a00b001f4fe95c426mr7505630pjb.108.1659386452297; Mon, 01 Aug 2022 13:40:52 -0700 (PDT) Received: from [192.168.1.21] ([50.39.205.221]) by smtp.gmail.com with ESMTPSA id z6-20020aa79e46000000b0052dce4edceesm354376pfq.169.2022.08.01.13.40.51 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 01 Aug 2022 13:40:52 -0700 (PDT) Message-ID: Date: Mon, 1 Aug 2022 13:40:51 -0700 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.11.0 Subject: Re: Map WAL segment files on PMEM as WAL buffers Content-Language: en-US To: Takashi Menjo , Andres Freund Cc: Justin Pryzby , Thomas Munro , PostgreSQL Hackers , Tomas Vondra , Masahiko Sawada , Heikki Linnakangas , "Tsunakawa, Takayuki" , "Deng, Gang" , Takashi Menjo , Matthias van de Meent , Daniel Gustafsson References: <20220106040000.GU14051@telsasoft.com> <20220106051908.GV14051@telsasoft.com> <20220107044337.GB14051@telsasoft.com> <20220117073444.GZ14051@telsasoft.com> <20220322004439.5pfgu434y3lp7t7t@alap3.anarazel.de> From: Jacob Champion In-Reply-To: Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Archived-At: Precedence: bulk As discussed in [1], we're taking this opportunity to return some patchsets that don't appear to be getting enough reviewer interest. This is not a rejection, since we don't necessarily think there's anything unacceptable about the entry, but it differs from a standard "Returned with Feedback" in that there's probably not much actionable feedback at all. Rather than code changes, what this patch needs is more community interest. You might - ask people for help with your approach, - see if there are similar patches that your code could supplement, - get interested parties to agree to review your patch in a CF, or - possibly present the functionality in a way that's easier to review overall. (Doing these things is no guarantee that there will be interest, but it's hopefully better than endlessly rebasing a patchset that is not receiving any feedback from the community.) Once you think you've built up some community support and the patchset is ready for review, you (or any interested party) can resurrect the patch entry by visiting https://commitfest.postgresql.org/38/3181/ and changing the status to "Needs Review", and then changing the status again to "Move to next CF". (Don't forget the second step; hopefully we will have streamlined this in the near future!) Thanks, --Jacob [1] https://postgr.es/m/86140760-8ba5-6f3a-3e6e-5ca6c060bd24@timescale.com