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 1haCzs-0004dM-De for pgsql-docs@arkaria.postgresql.org; Mon, 10 Jun 2019 05:37:33 +0000 Received: from localhost ([127.0.0.1] helo=malur.postgresql.org) by malur.postgresql.org with esmtp (Exim 4.89) (envelope-from ) id 1haCyr-000893-94 for pgsql-docs@arkaria.postgresql.org; Mon, 10 Jun 2019 05:36:29 +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 1haCyq-00088w-UC for pgsql-docs@lists.postgresql.org; Mon, 10 Jun 2019 05:36:29 +0000 Received: from [64.147.123.25] (helo=wout2-smtp.messagingengine.com) by makus.postgresql.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_CBC_SHA1:256) (Exim 4.89) (envelope-from ) id 1haCym-0001qb-AX for pgsql-docs@postgresql.org; Mon, 10 Jun 2019 05:36:27 +0000 Received: from compute4.internal (compute4.nyi.internal [10.202.2.44]) by mailout.west.internal (Postfix) with ESMTP id B33C2350; Mon, 10 Jun 2019 01:36:02 -0400 (EDT) Received: from mailfrontend2 ([10.202.2.163]) by compute4.internal (MEProxy); Mon, 10 Jun 2019 01:36:02 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=paquier.xyz; h= date:from:to:cc:subject:message-id:references:mime-version :content-type:in-reply-to; s=fm1; bh=hor5UtBXZIVjqa9FzvIi19Hr09M hntKsLsLv42lCuXY=; b=LhCchKIYnUmiNbxfvmh98nwqfoiLJIwsZf1BdiFzQSf 7gyaOC0Cb3lPzMgxWHWyNt4nHbSNMdvH1kcUKtDuLMnFAtsdS1uLOAierG1sexBG 5A9XFBLJBhK/yIsmaITq+j9Xe+uYgFFAlIUGp2Otmf3Kf/K2Y+mg7EF314MWv88i IGtj5a0mZnwiMzP9cgosepbSKVRp3dIw68l9rHpPVjIowNxk8rcImkJKkWvlBjy1 4cg32g1fDmX2UoYUP2FnV4QD7fp/2VEzOR0o9N7P5PJTbNRKeUXjs3HT0XiTaiGQ rS35TI2EDfs1yxjz9fcaq8PpvFg0RSjmVBB1bX35GCw== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:content-type:date:from:in-reply-to :message-id:mime-version:references:subject:to:x-me-proxy :x-me-proxy:x-me-sender:x-me-sender:x-sasl-enc; s=fm3; bh=hor5Ut BXZIVjqa9FzvIi19Hr09MhntKsLsLv42lCuXY=; b=L/hm58J4DmGEG2n4liqKxI JKcn9zJAXQOJCgn1/nzZYwFXF+SnbPDZvn4gCEO0HnGw6sU8Fy4hv3qKb56JzlFH FIy/UVOPNhL5+1kRs4GSLP3J8gCIfeVxNoN4nIr3cmrrqD1qSC+epK9a4P9aRVb/ 1Y7udYwZDygwcGOXljw/e4zSJB063/9vqWH2FlEQZdO/0k0bO3X48h9n+g0smhrF pNDqC9qBRcwB0WOF2tmOI9bhYOe9YaBKeiFTzqEJMzWRszV+UGuvvkB2sM+NyoVE YnYjHS71Vr2uvx32GXhFWApd993o406TrF+RlB8khZHhweZl1/kku7e9vujWTX6A == X-ME-Sender: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgeduuddrudehuddgleejucetufdoteggodetrfdotf fvucfrrhhofhhilhgvmecuhfgrshhtofgrihhlpdfqfgfvpdfurfetoffkrfgpnffqhgen uceurghilhhouhhtmecufedttdenucesvcftvggtihhpihgvnhhtshculddquddttddmne gfrhhlucfvnfffucdljedtmdenucfjughrpeffhffvuffkfhggtggujgesghdtreertddt vdenucfhrhhomhepofhitghhrggvlhcurfgrqhhuihgvrhcuoehmihgthhgrvghlsehprg hquhhivghrrdighiiiqeenucfkphepudduuddruddtvddrudektddrudekheenucfrrghr rghmpehmrghilhhfrhhomhepmhhitghhrggvlhesphgrqhhuihgvrhdrgiihiienucevlh hushhtvghrufhiiigvpedt X-ME-Proxy: Received: from paquier.xyz (ee0822lan1.rev.em-net.ne.jp [111.102.180.185]) by mail.messagingengine.com (Postfix) with ESMTPA id 0712C380073; Mon, 10 Jun 2019 01:36:00 -0400 (EDT) Date: Mon, 10 Jun 2019 14:35:58 +0900 From: Michael Paquier To: Ian Barwick Cc: pgsql-docs Subject: Re: doc: clarify "pg_signal_backend" default role Message-ID: <20190610053558.GD2199@paquier.xyz> References: <89907e32-76f3-7282-a89c-ea19c722fe5d@2ndquadrant.com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="jKBxcB1XkHIR0Eqt" Content-Disposition: inline In-Reply-To: <89907e32-76f3-7282-a89c-ea19c722fe5d@2ndquadrant.com> X-Host-Lookup-Failed: Reverse DNS lookup failed for 64.147.123.25 (deferred) List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Precedence: bulk --jKBxcB1XkHIR0Eqt Content-Type: text/plain; charset=us-ascii Content-Disposition: inline On Mon, Jun 10, 2019 at 11:06:54AM +0900, Ian Barwick wrote: > Currently the documentation for the default role "pg_signal_backend" states, > somewhat ambiguously, "Send signals to other backends (eg: cancel query, terminate)", > giving the impression other signals (e.g. SIGHUP) can be sent too, which is > currently not the case. (Perhaps you should avoid cross-posting?) OK, I can see your point. > Attached patch clarifies this, adds a descriptive paragraph (similar to what > the other default roles have) and a link to the "Server Signaling Functions" > section. +1 for being more descriptive here. -- Michael --jKBxcB1XkHIR0Eqt Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEG72nH6vTowiyblFKnvQgOdbyQH0FAlz97D4ACgkQnvQgOdby QH0kdA/+K/mgzdITN1q0I38CdPCYuMYQEc/ouXqshPH57m01K+XnUa1ipYhJENou iptWNUnwmU97R+rqGx6WwKwBldRRVh0PNqxLSQfX0ez8uajAYFrvL4aTae6ue9Ge NVOiKsxQCbd5ZTuJl661YPDOyVZtd/t5fXpWoGfuvPXXaWIsiOgsOgu9MEKmg1UB knl3rgOAbKRhp8J6fyft/PmG3hAP0bhfmpdcll66z/5RcQJ0MM05vn3VstcgBvfc RKB/XgOBZDHGCUAUYf7e141Zg+oxERxk4Pt7vXm3HuC9jw3vT/71A/iv+Bt+3w1n OgtXBUZT+JrVN3LtRaF3/mMGWnM8wewNRXqnq4NasiTBFdWOFVuzPGjf19aDCs3G QgeswywVxAO0f0d/AIp+LawfK9iz3RKSpQeat1stMV7xrcEr7lV1zZFdCYoxlcor hR9BCtyDZHNB5uGDCOgXBmgv/kUiHXkHKUT4pxxWCACpeiS1/z+lVyWfsyCmtq9v ISE6uV72OZQoaY5ErK1HpI4NCTa2ZcB9T5iqVjHhqRlzJimfl0XFPmW0rpxx3SPd vvrCITqWNLgqSF/i0cKweC5L3Ox6ybEP0+bBcEBpJGBiOYc3j5sgzxkBttZQXnYx q0xeqZRXZF90euL088zCAdNB1AsuEVuC2qxqM2KDRcOgOPNEuGc= =Smaf -----END PGP SIGNATURE----- --jKBxcB1XkHIR0Eqt--