Received: from localhost (unknown [200.46.204.184]) by postgresql.org (Postfix) with ESMTP id C9F312E2E3F for ; Wed, 12 Mar 2008 03:43:08 -0300 (ADT) Received: from postgresql.org ([200.46.204.71]) by localhost (mx1.hub.org [200.46.204.184]) (amavisd-maia, port 10024) with ESMTP id 83691-05 for ; Wed, 12 Mar 2008 03:43:00 -0300 (ADT) X-Greylist: domain auto-whitelisted by SQLgrey-1.7.5 Received: from hs-out-0708.google.com (hs-out-0708.google.com [64.233.178.249]) by postgresql.org (Postfix) with ESMTP id D9E612E2DB3 for ; Wed, 12 Mar 2008 03:43:02 -0300 (ADT) Received: by hs-out-0708.google.com with SMTP id x43so2539979hsb.3 for ; Tue, 11 Mar 2008 23:43:01 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:received:received:message-id:date:from:to:subject:cc:in-reply-to:mime-version:content-type:references; bh=txpOkbJRYLIy8zKG42a1Q+MtZvFU8x8DSrxINJIaoVk=; b=t5/CXx3rxgZlZlI3iELo0srajidwY3Pkqafq5hqXK+dHfdGTpUkT2w+bCIJ63ExCViCzH+6DmC8xe85Tr162QFXR9TP1R1/Okzegbvzy6KopI6x25mY24F1D1K+4QM7LaGpe6R4teWZKcvE2vnh6afm1f6Fkx8lj7mzbmzaPGHo= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=message-id:date:from:to:subject:cc:in-reply-to:mime-version:content-type:references; b=M8fQXY+CCRvZz0AywCBJcBakRkzPTxcG0x5B9hYVEZcnbWDk6tUWb7FGdfi5yG8fe8IVOwBjsp1VQnPJGhX34L508MX/aLMBGg5sV5UidUJIvSEhIukyzZ76qnYG8Sdnz3ctEcA3u9YzxynCJzGVvjTj1zFdXciPbnOGupE4ZU4= Received: by 10.100.254.18 with SMTP id b18mr926466ani.13.1205304181872; Tue, 11 Mar 2008 23:43:01 -0700 (PDT) Received: by 10.100.105.20 with HTTP; Tue, 11 Mar 2008 23:43:01 -0700 (PDT) Message-ID: Date: Wed, 12 Mar 2008 12:13:01 +0530 From: "sathiya psql" To: david@lang.hm Subject: Re: migration of 7.4 to 8.1 Cc: "Craig Ringer" , pgsql-performance@postgresql.org In-Reply-To: MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="----=_Part_5702_26702564.1205304181874" References: <47D76AFA.7020100@postnewspapers.com.au> <47D77929.7030401@postnewspapers.com.au> X-Virus-Scanned: Maia Mailguard 1.0.1 X-Spam-Status: No, hits=0.001 tagged_above=0 required=5 tests=HTML_MESSAGE=0.001 X-Spam-Level: X-Archive-Number: 200803/247 X-Sequence-Number: 29201 ------=_Part_5702_26702564.1205304181874 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Content-Disposition: inline My question is that how to migrate my database to 7.4 to 8.1 that is not only dumping the db and extracting that in 8.1 .. If i do that whether it will work without problem, or i have to do some manual changes is my question... ------=_Part_5702_26702564.1205304181874 Content-Type: text/html; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Content-Disposition: inline My question is that how to migrate my database to 7.4 to 8.1


that is not only dumping the db and extracting that in 8.1 ..

If i do that whether it will work without problem, or i have to do some manual changes is my question...
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