Re: Parameter name standby_mode

From: Heikki Linnakangas <heikki(dot)linnakangas(at)enterprisedb(dot)com>
To: Joachim Wieland <joe(at)mcknight(dot)de>
Cc: Fujii Masao <masao(dot)fujii(at)gmail(dot)com>, pgsql-hackers <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: Parameter name standby_mode
Date: 2010-02-12 07:59:07
Message-ID: 4B750A4B.5030508@enterprisedb.com
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Joachim Wieland wrote:
> On Fri, Feb 12, 2010 at 7:28 AM, Fujii Masao <masao(dot)fujii(at)gmail(dot)com> wrote:
>> Yeah, even if primary_conninfo is not given, the standby tries to invoke
>> walreceiver by using the another connection settings (environment variables
>> or defaults). This is intentional behavior, and would make the setup of SR
>> easier. So I'd like to leave it be.
>
> On the other hand, if it has to use defaults for the target host/port,
> chances are high that either it connects to the wrong host/port or
> that SR is just not wanted :-)

Agreed. I've changed it now so that if primary_conninfo is not set, it
doesn't try to establish a streaming connection. If you want to get the
connection information from environment variables, you can use
primary_conninfo=''.

--
Heikki Linnakangas
EnterpriseDB http://www.enterprisedb.com

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