Re: [DOCS] max_worker_processes on the standby

From: Petr Jelinek <petr(at)2ndquadrant(dot)com>
To: Fujii Masao <masao(dot)fujii(at)gmail(dot)com>, Robert Haas <robertmhaas(at)gmail(dot)com>
Cc: Alvaro Herrera <alvherre(at)2ndquadrant(dot)com>, pgsql-docs <pgsql-docs(at)postgresql(dot)org>, Pg Hackers <pgsql-hackers(at)postgresql(dot)org>, Craig Ringer <craig(at)2ndquadrant(dot)com>
Subject: Re: [DOCS] max_worker_processes on the standby
Date: 2015-09-16 03:12:34
Message-ID: 55F8DE22.5090602@2ndquadrant.com
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On 2015-09-03 15:03, Fujii Masao wrote:
> On Sat, Aug 8, 2015 at 11:02 PM, Robert Haas <robertmhaas(at)gmail(dot)com> wrote:
>> There's no existing precedent for a feature that lets the standby be
>> different from the master *in any way*. So I don't see why we should
>> start here. I think the reasonable definition is that the GUC
>> controls whether the master tries to update the SLRU (and generate
>> appropriate WAL records, presumably). The standby should not get a
>> choice about whether to replay those WAL records.
>
> +1
>
> I added this to the 9.5 open item list.
>

I see I forgot to send patch for this, so here it is. It just removes
the on start check for track_commit_timestamp being same in config and
control file.

--
Petr Jelinek http://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Training & Services

Attachment Content-Type Size
committs-standby-fix.patch application/x-patch 1.5 KB

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