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 1h4WoV-00074c-SB for pgsql-hackers@arkaria.postgresql.org; Thu, 14 Mar 2019 20:18:52 +0000 Received: from localhost ([127.0.0.1] helo=malur.postgresql.org) by malur.postgresql.org with esmtp (Exim 4.89) (envelope-from ) id 1h4WoU-0001Yn-Eo for pgsql-hackers@arkaria.postgresql.org; Thu, 14 Mar 2019 20:18:50 +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 1h4WoT-0001K3-Uv for pgsql-hackers@lists.postgresql.org; Thu, 14 Mar 2019 20:18:50 +0000 Received: from mail-qt1-x843.google.com ([2607:f8b0:4864:20::843]) by magus.postgresql.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_CBC_SHA1:256) (Exim 4.89) (envelope-from ) id 1h4WoM-0001Mj-L8 for pgsql-hackers@lists.postgresql.org; Thu, 14 Mar 2019 20:18:49 +0000 Received: by mail-qt1-x843.google.com with SMTP id v20so7627840qtv.12 for ; Thu, 14 Mar 2019 13:18:41 -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=J4iDehcW+vrdOpU1eqmtpr76q8B6QSlypvtEciEffYI=; b=SO+D0IM3ynoP7w2Hh1EtXK6dtven0p3p3ip8bgIXxXk3uy3CrEsDNbPx//TdCaDsLk pLRj1G5op4905BUT/YSEhXT10aWWohIU+3ZHSv/id4mJb0/yfDOySTA+jq5UWHfgp9g6 x9R0UZ/SG+GXk9xBbdDYN3L3QdhRj7jqU9qcelolfJOhoTrmUKbAaZpYS9mCx3dx6mtC lK+DgknJQhNNGvhVPkQGjMCIhbgoyYw6vSrVkkl570SeIJxSN7L3aMMRtqOBU/XMS1k2 +cUsmvc2fcr8QPzjNQRJAgb9O09E9TPGVIqa8ueFT6bl46C05R6wck3IoapfNUFMGNkU njSA== 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=J4iDehcW+vrdOpU1eqmtpr76q8B6QSlypvtEciEffYI=; b=ueCGvSzhAinYsYxLX3ltN44M9O8Ew8/o7Odgj+i1X6WyjN2PuyFyz3AmY9cYkrF+jc BiQ31Xvcf37MK7Of3huYewUssUDO5sHgqkykdcZdXgmFml5YMS61QWmUlAHV0nN71xN1 yuSF0YHN8bw+tWEb4YP6RLgFmFx8QYVoKLaL3vAH14l4g+PKsWWNy9+/70mMSdSZLh8d EMotjodcKEf3yRqygpqvBn0ICkgKvmc8FizxUUdVz5nfbl2EYj6gnfuK1miIledxEQ9X UKFyslZk6Gl6YlD7rErab3COAA5ReBGJlD8+kac8hOS48IU+qZFLnsZm44N1oB5+ZCWm R/Fw== X-Gm-Message-State: APjAAAUulRUyblb2FUfipXhIoNhEiPigZDU0ufs8lqIIN8eCjnYS72kZ jkJbs87bSVWIE7ooyfZ1XYDCcA== X-Google-Smtp-Source: APXvYqw9pKxinV76n8dFxxyeWbMXxAghMQGWwqw8/33HOimEIO+Fy7YXSMkxF2BzoWqaaDGP+JFDYA== X-Received: by 2002:a0c:f681:: with SMTP id p1mr12724028qvn.177.1552594720463; Thu, 14 Mar 2019 13:18:40 -0700 (PDT) Received: from nimloth.alvh.no-ip.org ([190.121.29.3]) by smtp.gmail.com with ESMTPSA id e22sm2231102qto.33.2019.03.14.13.18.39 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Thu, 14 Mar 2019 13:18:39 -0700 (PDT) Received: by nimloth.alvh.no-ip.org (Postfix, from userid 1000) id BB6AA121E75; Thu, 14 Mar 2019 17:18:37 -0300 (-03) Date: Thu, 14 Mar 2019 17:18:37 -0300 From: Alvaro Herrera To: Pavel Stehule Cc: Chapman Flack , Markus Winand , PostgreSQL Hackers Subject: Re: PostgreSQL vs SQL/XML Standards Message-ID: <20190314201837.GA10408@alvherre.pgsql> MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: 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-Mar-14, Pavel Stehule wrote: > I looking to code > > void (*nodefree) (xmlNodePtr) = NULL; > volatile xmlBufferPtr buf = NULL; > > should not be "nodefree" volatile too? Ah, good question. I remember I had it volatile and removed it for some reason, though I don't remember why. -- Álvaro Herrera https://www.2ndQuadrant.com/ PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services