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 1j5a2i-0000lp-O8 for pgsql-hackers@arkaria.postgresql.org; Sat, 22 Feb 2020 19:02:25 +0000 Received: from localhost ([127.0.0.1] helo=malur.postgresql.org) by malur.postgresql.org with esmtp (Exim 4.89) (envelope-from ) id 1j5a2h-00089h-HP for pgsql-hackers@arkaria.postgresql.org; Sat, 22 Feb 2020 19:02:23 +0000 Received: from makus.postgresql.org ([2001:4800:3e1:1::229]) by malur.postgresql.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_CBC_SHA1:256) (Exim 4.89) (envelope-from ) id 1j5a2h-00089a-10 for pgsql-hackers@lists.postgresql.org; Sat, 22 Feb 2020 19:02:23 +0000 Received: from mail-pf1-x429.google.com ([2607:f8b0:4864:20::429]) by makus.postgresql.org with esmtps (TLS1.3:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.92) (envelope-from ) id 1j5a2e-0005lb-Hu for pgsql-hackers@postgresql.org; Sat, 22 Feb 2020 19:02:21 +0000 Received: by mail-pf1-x429.google.com with SMTP id x185so3075809pfc.5 for ; Sat, 22 Feb 2020 11:02:20 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=j-davis-com.20150623.gappssmtp.com; s=20150623; h=message-id:subject:from:to:cc:date:in-reply-to:references :mime-version:content-transfer-encoding; bh=Fp2G4hmRkghtZYJZgjwOsogzvMJlL9nykSJp+P8YScs=; b=XITjB4nYjJPonLxuTbdK9CA225jEvpIgrJlJuOutCu7aFre3DC7Pu4tpRgXZPmPIp1 YzApHV4wyJ3nnkkS/dgDCcZQL8oEZjZF5MoHaTAKx4HnLKsrDasDfhz4HtknEs2vudIo d7dc/f7Pn4xbUZbMHLIeDsdE4Rc92syeKFatxEp6MGe71P9u6Di0+s+jPpWoxNnxeG4/ pJDwHOnLnBcnswg8Y/KkbKelK9k92PPZONk+bCjqDkjpzAzJ8w/hOXB66+k3IfWE/apc fWkibY6BqPU3r7LzjCwYKrEo8I1EU6jtKSsNNL9MlHg72fcCAlwoW5difuLhcTksoZTf 5Upw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:message-id:subject:from:to:cc:date:in-reply-to :references:mime-version:content-transfer-encoding; bh=Fp2G4hmRkghtZYJZgjwOsogzvMJlL9nykSJp+P8YScs=; b=TErrbA2BIMCI3XN9/xPNENFGVbpxO6Bs1ATTAPknOGUohOrZQ2rBE5PDGQDc62hsP0 RoF+EWKpl+IupDvM5CHRRviS/DOSyLZdWvARkNb5/4ECMgvd56BYyHct6fe33rnWuWh8 6Aan7BxOVNzE9VmI8sLZAZdJvXGoPGdNE/q5S8T27HiaZxJuhczYasM3CYFMecVtIlNX NO1JC+FlDhH8Qn8+nqs6pTj2vVQZ9QpyLxYIrk8CXw/t0f1Gp+4FLQLJOkHJPEOd63M8 VLC0QcybyO82oHmE9kCPo7ua+PAEqPHvf8WJsOl7ufgiCVdZgVuZITEDjLC8qyhe2MSW kpqg== X-Gm-Message-State: APjAAAXKsw2T/dei3FRVwHysiteJdSOPXC18AnMjdba1bfvHVRW35jNZ z3CHmLEmpLk9zMA1Q5R3Oyp/kw== X-Google-Smtp-Source: APXvYqzW23VPILRa2ABe+/rY9k11Gt9IUgzS2gY6VhctScSTCR3cJ/U+26Myj3u6UT9etumLGmxV/w== X-Received: by 2002:a65:40c8:: with SMTP id u8mr41541506pgp.188.1582398139359; Sat, 22 Feb 2020 11:02:19 -0800 (PST) Received: from jdavis.lan (c-73-231-146-4.hsd1.ca.comcast.net. [73.231.146.4]) by smtp.gmail.com with ESMTPSA id y197sm7348971pfc.79.2020.02.22.11.02.17 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Sat, 22 Feb 2020 11:02:18 -0800 (PST) Message-ID: <5c371df7cee903e8cd4c685f90c6c72086d3a2dc.camel@j-davis.com> Subject: Re: Memory-Bounded Hash Aggregation From: Jeff Davis To: Andres Freund Cc: Tomas Vondra , Melanie Plageman , Heikki Linnakangas , Taylor Vesely , Adam Lee , Melanie Plageman , Pg Hackers Date: Sat, 22 Feb 2020 11:02:16 -0800 In-Reply-To: <20200222180020.ej5gvfcaf2semgji@alap3.anarazel.de> References: <20191214173225.3kzsbncr6brpxdll@development> <775d754c-9a61-5363-6998-f87d15f1b592@iki.fi> <20200218185749.srk733n4z57lzxf2@development> <7612ea4d636b6341d0606f4e852d584798e04901.camel@j-davis.com> <20200219191636.gvdywx32kwbix6kd@development> <20200221202212.ssb2qpmdgrnx52sj@alap3.anarazel.de> <9759ab2d0c2c28a175e11efe1788d37dc7e1b768.camel@j-davis.com> <20200222180020.ej5gvfcaf2semgji@alap3.anarazel.de> Content-Type: text/plain; charset="UTF-8" X-Mailer: Evolution 3.28.5-0ubuntu0.18.04.1 Mime-Version: 1.0 Content-Transfer-Encoding: 7bit List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Precedence: bulk On Sat, 2020-02-22 at 10:00 -0800, Andres Freund wrote: > Both patches, or just 0013? Seems the earlier one might make the > addition of the opcodes you add less verbose? Just 0013, thank you. 0008 looks like it will simplify things. Regards, Jeff Davis