Received: from localhost (unknown [200.46.204.183]) by postgresql.org (Postfix) with ESMTP id 43B782E0089 for ; Wed, 20 Feb 2008 19:38:05 -0400 (AST) Received: from postgresql.org ([200.46.204.71]) by localhost (mx1.hub.org [200.46.204.183]) (amavisd-maia, port 10024) with ESMTP id 57754-05 for ; Wed, 20 Feb 2008 19:38:02 -0400 (AST) Received: from wf-out-1314.google.com (wf-out-1314.google.com [209.85.200.168]) by postgresql.org (Postfix) with ESMTP id 77D402E0050 for ; Wed, 20 Feb 2008 19:38:02 -0400 (AST) Received: by wf-out-1314.google.com with SMTP id 28so760276wff.28 for ; Wed, 20 Feb 2008 15:38:01 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:received:received:message-id:date:from:user-agent:mime-version:to:cc:subject:references:in-reply-to:content-type:content-transfer-encoding; bh=vtBVyIYnluAqfGZ+dPaz2aNHqbiCqGEHigWjmvLeaSA=; b=XZH+oi5eie2bZhJeXkRNj0jlnfSUI4t8pIOZtQhKs2OFC/a8ImCKFZmc8v8QBc1zQ+h5oRUaA5SscGbCulWHv1P05vR5yS0zdWzCvm585nacp8Tw45DYOA16/ajZEc+ysSL7pDC+yy2lsJgBmGeDieVBF1ECW2ioKDE2c6VLa4U= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=message-id:date:from:user-agent:mime-version:to:cc:subject:references:in-reply-to:content-type:content-transfer-encoding; b=ZIDKfbqyOJmbOuXY6fUJQEI7UcaonqEfHzkfK/JVTqZa5/mZBbbd1LhSx1lAzyOlBoOfeZ21DwqMmjB654T0rF9pa2YPEbS/ZFLAdl4YSFCD+phtLrhGOhNfAABDhfkPPLPNJ4VUZ3qsJad62QALObUfB9sI7dKU1IJiccrZFU8= Received: by 10.142.203.13 with SMTP id a13mr4126524wfg.186.1203550681254; Wed, 20 Feb 2008 15:38:01 -0800 (PST) Received: from ?10.1.1.22? ( [203.217.18.65]) by mx.google.com with ESMTPS id 32sm23573184wfa.13.2008.02.20.15.37.59 (version=TLSv1/SSLv3 cipher=RC4-MD5); Wed, 20 Feb 2008 15:38:00 -0800 (PST) Message-ID: <47BCB934.6020205@gmail.com> Date: Thu, 21 Feb 2008 10:35:16 +1100 From: Chris User-Agent: Thunderbird 2.0.0.9 (Windows/20071031) MIME-Version: 1.0 To: Gregory Stark CC: pgsql-performance@postgresql.org Subject: Re: 7 hrs for a pg_restore? References: <200802191303.58840.doug@hunley.homeip.net> <200802191555.43340.doug@hunley.homeip.net> <080DA59E-2C02-4370-8584-FA7C8CC008B0@myemma.com> <200802200826.38611.doug@hunley.homeip.net> <874pc3ww96.fsf@oxford.xeocode.com> <0C5E3C24-530F-40AD-8CB4-B0477A368F6E@myemma.com> <9755.1203526446@sss.pgh.pa.us> <87zltvurve.fsf@oxford.xeocode.com> In-Reply-To: <87zltvurve.fsf@oxford.xeocode.com> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-Virus-Scanned: Maia Mailguard 1.0.1 X-Archive-Number: 200802/258 X-Sequence-Number: 28800 > When I said "obfuscating" I meant it. I'm pretty familiar with sh scripting > and I'm not even sure what the && behaviour would do. It chains commands together so if the first fails the second doesn't happen. $ echo 1 && echo 2 1 2 $ echo '1234' > /etc/file_that_doesnt_exist && echo 2 -bash: /etc/file_that_doesnt_exist: Permission denied -- Postgresql & php tutorials http://www.designmagick.com/