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Re: how to downgrade Postgres in Ubuntu - Mailing list pgsql-admin

From Suya Huang
Subject Re: how to downgrade Postgres in Ubuntu
Date
Msg-id 78F3BE4A-04C1-4CD4-8D07-B4A7B335C7FA@connexity.com
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In response to Re: how to downgrade Postgres in Ubuntu  (JD <venkijd@gmail.com>)
Responses Re: how to downgrade Postgres in Ubuntu  (David Osborne <david@qcode.co.uk>)
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Thanks JD for the response. My question is more specific on how to reinstall old binary using apt-get install.

Thanks,
Suya

From: JD <venkijd@gmail.com>
Date: Thursday, June 2, 2016 at 2:42 PM
To: Suya Huang <shuang@connexity.com>
Cc: "pgsql-admin@postgresql.org" <pgsql-admin@postgresql.org>
Subject: Re: [ADMIN] how to downgrade Postgres in Ubuntu

Hi,

You can follow below steps:

1. Stop the cluster .
2. If you have backup of old bin  and postgresql.conf   revert it and start .
3. Or  uninstall and reinstall old binaries again.


On Thu, Jun 2, 2016 at 9:39 AM, Suya Huang <shuang@connexity.com> wrote:
Hi,

Good day all.

I’ve upgraded PG from 9.3.4 to 9.3.13 using apt-get install postgresql-9.3. I’m wondering as a blackout plan, how to downgrade it back to 9.3.4?

Thanks,
Suya

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