Received: from malur.postgresql.org ([217.196.149.56]) by arkaria.postgresql.org with esmtp (Exim 4.80) (envelope-from ) id 1aSsmk-0004uA-S7 for pgsql-hackers@arkaria.postgresql.org; Mon, 08 Feb 2016 20:51:50 +0000 Received: from localhost ([127.0.0.1] helo=postgresql.org) by malur.postgresql.org with smtp (Exim 4.84) (envelope-from ) id 1aSsmk-0001Q9-Ez for pgsql-hackers@arkaria.postgresql.org; Mon, 08 Feb 2016 20:51:50 +0000 Received: from makus.postgresql.org ([2001:4800:1501:1::229]) by malur.postgresql.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_CBC_SHA384:256) (Exim 4.84) (envelope-from ) id 1aSslP-00077T-Bi for pgsql-hackers@postgresql.org; Mon, 08 Feb 2016 20:50:27 +0000 Received: from fr1.2ndquadrant.fr ([94.23.17.124]) by makus.postgresql.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_CBC_SHA384:256) (Exim 4.84) (envelope-from ) id 1aSslM-0005CU-D3 for pgsql-hackers@postgresql.org; Mon, 08 Feb 2016 20:50:26 +0000 Received: from localhost (localhost.localdomain [127.0.0.1]) by fr1.2ndquadrant.fr (Postfix) with ESMTP id 8105864807; Mon, 8 Feb 2016 21:50:22 +0100 (CET) X-Virus-Scanned: Debian amavisd-new at fr1.2ndquadrant.fr Received: from fr1.2ndquadrant.fr ([127.0.0.1]) by localhost (fr1.2ndquadrant.fr [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 17B1xJ9Ihzkl; Mon, 8 Feb 2016 21:50:20 +0100 (CET) Received: from [192.168.1.50] (unknown [109.236.131.106]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) (Authenticated sender: charles) by fr1.2ndquadrant.fr (Postfix) with ESMTPSA id 4ED866029A; Mon, 8 Feb 2016 21:50:20 +0100 (CET) Subject: Re: proposal: make NOTIFY list de-duplication optional To: =?UTF-8?Q?Filip_Rembia=c5=82kowski?= , Craig Ringer References: <7647.1454723392@sss.pgh.pa.us> <56B7224C.4090807@2ndquadrant.fr> <56B764BA.9070800@2ndquadrant.fr> Cc: Pgsql Hackers From: Vik Fearing Message-ID: <56B8FF8B.1060602@2ndquadrant.fr> Date: Mon, 8 Feb 2016 21:50:19 +0100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:38.0) Gecko/20100101 Thunderbird/38.5.1 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-Pg-Spam-Score: -2.2 (--) List-Archive: List-Help: List-ID: List-Owner: List-Post: List-Subscribe: List-Unsubscribe: X-Mailing-List: pgsql-hackers Precedence: bulk Sender: pgsql-hackers-owner@postgresql.org On 02/08/2016 09:33 PM, Filip Rembiałkowski wrote: > Here is my next try, after suggestions from -perf and -hackers list: > > * no GUC > > * small addition to NOTIFY grammar: NOTIFY ALL/DISTINCT > > * corresponding, 3-argument version of pg_notify(text,text,bool) > > * updated the docs to include new syntax and clarify behavior > > * no hashtable in AsyncExistsPendingNotify > (I don't see much sense in that part; and it can be well done > separately from this) Please add this to the next commitfest: https://commitfest.postgresql.org/9/new/ -- Vik Fearing +33 6 46 75 15 36 http://2ndQuadrant.fr PostgreSQL : Expertise, Formation et Support -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers