From: | fazool mein <fazoolmein(at)gmail(dot)com> |
---|---|
To: | Fujii Masao <masao(dot)fujii(at)gmail(dot)com> |
Cc: | pgsql-hackers(at)postgresql(dot)org |
Subject: | Re: Heartbeat between Primary and Standby replicas |
Date: | 2010-09-26 23:27:08 |
Message-ID: | AANLkTi=xVrE6xJJq1w6CK1PhMXRy+AEwfimvmOSsaDMP@mail.gmail.com |
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Lists: | pgsql-hackers |
Ah, great. I missed looking there.
Thanks.
On Sun, Sep 26, 2010 at 4:19 PM, Fujii Masao <masao(dot)fujii(at)gmail(dot)com> wrote:
> On Mon, Sep 27, 2010 at 7:46 AM, fazool mein <fazoolmein(at)gmail(dot)com> wrote:
> > I checked the code for the keepalive feature. It seems that the socket
> > options are only set on the primary's socket connection. The tcp
> connection
> > created on the secondary for walreceiver does not use the keepalive
> > parameters from the configuration.
>
> You can use libpq keepalive parameters for walreceiver.
>
> keepalives_idle
> keepalives_interval
> keepalives_count
> http://developer.postgresql.org/pgdocs/postgres/libpq-connect.html
>
> Those can be set in primary_connection in recovery.conf.
>
> Regards,
>
> --
> Fujii Masao
> NIPPON TELEGRAPH AND TELEPHONE CORPORATION
> NTT Open Source Software Center
>
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