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 1i8R09-0005zF-BE for pgsql-hackers@arkaria.postgresql.org; Thu, 12 Sep 2019 15:27:17 +0000 Received: from localhost ([127.0.0.1] helo=malur.postgresql.org) by malur.postgresql.org with esmtp (Exim 4.89) (envelope-from ) id 1i8R08-00018r-7o for pgsql-hackers@arkaria.postgresql.org; Thu, 12 Sep 2019 15:27:16 +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 1i8R07-00018h-Uw for pgsql-hackers@lists.postgresql.org; Thu, 12 Sep 2019 15:27:15 +0000 Received: from mail-io1-xd44.google.com ([2607:f8b0:4864:20::d44]) by magus.postgresql.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_CBC_SHA1:256) (Exim 4.89) (envelope-from ) id 1i8R05-0006bQ-2F for pgsql-hackers@postgresql.org; Thu, 12 Sep 2019 15:27:15 +0000 Received: by mail-io1-xd44.google.com with SMTP id k13so40479023ioj.1 for ; Thu, 12 Sep 2019 08:27:12 -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=QluDXSxGXLgxBQ2xazuzwPBSfqTPjg2NxhvK0h5+8bg=; b=k66SKUZlM0iWDpb5yWuXKHDa9GOMwCs86d/ZV8OGAuSv3oxFGowS34cyMR64N8lxkU Es/2t7pOzQLskhcUQRiwMiq7gt0GFgP4HGse0bQAKHaEww2w7kFI5WU3FHsfSrgotdKe jYHkxWRIsp7Nj8VIXTNq0YiaX6NA63LzUTIWWpmrn4BpkvyPmSGcfCICtIPilje16Q08 b94ft75cVJ3nljv5KrK4jD8LmTyDuLVPxSqQYpIsVtzspDEjwykMH1YyC8elIqtYu3HN SkV8c1/Ei6/quvioNfDWMswc4fxRFBU6wXVYECLDJHI4UelqoJszbGV+2+hB1+qCYeJS Xplw== 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=QluDXSxGXLgxBQ2xazuzwPBSfqTPjg2NxhvK0h5+8bg=; b=KERh6dPIPpXAq1ZJCwU4nmK+CGDQPm5RkFu9DwAaxoYjKIG/Di5atWUTB4qD5ltlq5 Pu3d1Qgndp6BvwdaVYHzRxm9UIsMRWbPCtGehY3jOLoqq+KT66+aq2PkKYw5WaDsqEmI H8Su+zZkGdEar9AWosRVPnZXAzyrGppthEWH7zHroTBDssRmAUS+nFei0QOx3e6KGZUQ zdfvfZOygzopXz4tEEv5NUKaFOoCp8uBoomp+Govh7k5FG8yP9nUuyRlzTZWMb57Ge/+ 5CNYIFd9LeUpojtagvY09X+Uye3KJeocvagKa/kM+ziqJaJb+w8mtaY3RMwPRFr6HKZC 4iIw== X-Gm-Message-State: APjAAAXor2/+jyjT0ep9QNK3Ml8H5tTt1AMFOOm6/3Y10eSmVf+Mi+7i Cq1MTLY1PdPEsK/D6YkJgNJdSEmZZKM= X-Google-Smtp-Source: APXvYqwjpTOnxX5sONTT3dW/74iB3lElv5TQK7A4QNkyNCV2YhgQ9RstlexBvurdIX7D1vc/N52Rew== X-Received: by 2002:a0c:9665:: with SMTP id 34mr26673923qvy.223.1568301592721; Thu, 12 Sep 2019 08:19:52 -0700 (PDT) Received: from nimloth.alvh.no-ip.org ([179.56.30.174]) by smtp.gmail.com with ESMTPSA id t17sm16223493qtt.57.2019.09.12.08.19.52 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 12 Sep 2019 08:19:52 -0700 (PDT) Received: by nimloth.alvh.no-ip.org (Postfix, from userid 1000) id 8C9CE12099A; Thu, 12 Sep 2019 12:19:50 -0300 (-03) Date: Thu, 12 Sep 2019 12:19:50 -0300 From: Alvaro Herrera To: Tatsuo Ishii Cc: nagata@sraoss.co.jp, pgsql-hackers@postgresql.org, thomas.munro@gmail.com, hoshiai@sraoss.co.jp, kgrittn@gmail.com Subject: Re: Implementing Incremental View Maintenance Message-ID: <20190912151950.GA933@alvherre.pgsql> MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <20190806.092502.1550534061318728312.t-ishii@sraoss.co.jp> 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-Aug-06, Tatsuo Ishii wrote: > It's not mentioned below but some bugs including seg fault when > --enable-casser is enabled was also fixed in this patch. > > BTW, I found a bug with min/max support in this patch and I believe > Yugo is working on it. Details: > https://github.com/sraoss/pgsql-ivm/issues/20 So is he posting an updated patch soon? -- Álvaro Herrera https://www.2ndQuadrant.com/ PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services