Date: Fri, 13 Nov 2015 14:30:05 -0500
From: Bruce Momjian <bruce@momjian.us>
To: =?utf-8?B?5byg5paH5Y2H?= <wensheng.zhang@qunar.com>
Cc: pgsql-bugs@postgresql.org, 85131853@ss25.mcu.edu.tw
Subject: Re: postgresql downgrade issue
Message-ID: <20151113193005.GA27916@momjian.us>
References: 
 <CAF8YJ8HomZe5sVb7QU8u+J5uY2BZAs_ae8wN3bB+8D=sdtt_mw@mail.gmail.com>
 <56454E77.5080500@qunar.com>
MIME-Version: 1.0
Content-Type: text/plain; charset=utf-8
Content-Disposition: inline
Content-Transfer-Encoding: 8bit
In-Reply-To: <56454E77.5080500@qunar.com>
User-Agent: Mutt/1.5.20 (2009-06-14)
Precedence: bulk
Sender: pgsql-bugs-owner@postgresql.org

On Fri, Nov 13, 2015 at 10:44:07AM +0800, 张文升 wrote:
> hi~~耀彰
> 
> you can  first dump data from pg9.4 use pg_dump and then restore data to pg9.3
> use pg_restore.
> I hope this can help you.

The original poster was not CC'ed on the reply, so I have added him/her.

---------------------------------------------------------------------------


> 
> 
> 
> On 2015年11月12日 20:11, 許耀彰 wrote:
> 
>     Dear Support Team, 
>     If we use ubuntu server to install postgresql9.4, how can we keep original
>     data to downgrade postgresql from 9.4 to 9.3. Would it be possible to
>     support the guidance for us ? Thank you.
>     Best Regards, Anderson Hsu
> 
> 
>     安全提示：本邮件非QUNAR内部邮件，请注意保护个人及公司信息安全，如有索取帐号
>     密码等可疑情况请向 secteam发送邮件
> 
> 
> --
> ----------------------
> 张文升
> 

-- 
  Bruce Momjian  <bruce@momjian.us>        http://momjian.us
  EnterpriseDB                             http://enterprisedb.com

+ As you are, so once was I. As I am, so you will be. +
+ Roman grave inscription                             +


-- 
Sent via pgsql-bugs mailing list (pgsql-bugs@postgresql.org)
To make changes to your subscription:
http://www.postgresql.org/mailpref/pgsql-bugs