Re: Time-Delayed Standbys

From: Fabrízio de Royes Mello <fabriziomello(at)gmail(dot)com>
To: Christian Kruse <christian(at)2ndquadrant(dot)com>
Cc: Pgsql Hackers <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: Time-Delayed Standbys
Date: 2013-12-03 17:36:39
Message-ID: CAFcNs+qF-Jm91=QLsaXnvH4OD97CbU83a-dBVsi=92s=ZDHAUw@mail.gmail.com
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On Tue, Dec 3, 2013 at 2:33 PM, Christian Kruse
<christian(at)2ndquadrant(dot)com>wrote:

> Hi Fabrizio,
>
> looks good to me. I did some testing on 9.2.4, 9.2.5 and HEAD. It
> applies and compiles w/o errors or warnings. I set up a master and two
> hot standbys replicating from the master, one with 5 minutes delay and
> one without delay. After that I created a new database and generated
> some test data:
>
> CREATE TABLE test (val INTEGER);
> INSERT INTO test (val) (SELECT * FROM generate_series(0, 1000000));
>
> The non-delayed standby nearly instantly had the data replicated, the
> delayed standby was replicated after exactly 5 minutes. I did not
> notice any problems, errors or warnings.
>
>

Thanks for your review Christian...

Regards,

--
Fabrízio de Royes Mello
Consultoria/Coaching PostgreSQL
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