Re: Turning slave into a master - PostgreSQL 9.2

From: Francisco Olarte <folarte(at)peoplecall(dot)com>
To: Patrick B <patrickbakerbr(at)gmail(dot)com>
Cc: "David G(dot) Johnston" <david(dot)g(dot)johnston(at)gmail(dot)com>, pgsql-general <pgsql-general(at)postgresql(dot)org>
Subject: Re: Turning slave into a master - PostgreSQL 9.2
Date: 2016-11-01 10:23:04
Message-ID: CA+bJJbymDPE7TNPDYUemVpeG0C-Ski0OfuCc5Zh=hHenSUAZyw@mail.gmail.com
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Hi:

On Tue, Nov 1, 2016 at 3:01 AM, Patrick B <patrickbakerbr(at)gmail(dot)com> wrote:
> If I change recovery.conf:
> recovery_target_time = '2016-10-30 02:24:40'
> I get error:
> FATAL: requested recovery stop point is before consistent recovery point

It looks clear. When you take a base backup from a running system some
recovery is needed to make it consistent. With the target time you can
limit how much is done. But there is a minimum. Think of it, if you
stated '1970-01-01' it would be clearly imposible, your date is
bigger, but still imposible, try raising it a bit.

Francisco Olarte.

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