| From: | melvin6925 <melvin6925(at)gmail(dot)com> |
|---|---|
| To: | Bruce Momjian <bruce(at)momjian(dot)us>, Paul Jones <pbj(at)cmicdo(dot)com> |
| Cc: | pgsql-general(at)postgresql(dot)org |
| Subject: | Re: Upgrade method from 9.2 to 10 ? |
| Date: | 2017-06-16 22:02:59 |
| Message-ID: | 59445598.e526c80a.82797.0853@mx.google.com |
| Views: | Raw Message | Whole Thread | Download mbox | Resend email |
| Thread: | |
| Lists: | pgsql-general |
You can use Slony to replicate between different major versions.
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-------- Original message --------From: Bruce Momjian <bruce(at)momjian(dot)us> Date: 6/16/17 16:18 (GMT-05:00) To: Paul Jones <pbj(at)cmicdo(dot)com> Cc: pgsql-general(at)postgresql(dot)org Subject: Re: [GENERAL] Upgrade method from 9.2 to 10 ?
On Fri, Jun 16, 2017 at 04:14:07PM -0400, Paul Jones wrote:
> Would it be possible to upgrade from 9.2 to 10 by doing a pg_basebackup
> to the new server, followed by pg_upgrade -k, then streaming replication
> from the 9.2 server to the 10 server until we're ready to cut over to 10?
>
> The idea is to minimize downtime.
You can't use streaming replication between different major versions.
--
Bruce Momjian <bruce(at)momjian(dot)us> http://momjian.us
EnterpriseDB http://enterprisedb.com
+ As you are, so once was I. As I am, so you will be. +
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