Re: Why is my Postgre server went in recovery mode all in sudden

From: Adrian Klaver <adrian(dot)klaver(at)aklaver(dot)com>
To: nikhil raj <nikhilraj474(at)gmail(dot)com>
Cc: pgsql-admin(at)postgresql(dot)com, pgsql-general(at)postgresql(dot)org
Subject: Re: Why is my Postgre server went in recovery mode all in sudden
Date: 2018-05-10 13:58:22
Message-ID: d9cc8b9e-5a3a-3bb4-cae7-ba98f434788a@aklaver.com
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On 05/10/2018 04:42 AM, nikhil raj wrote:
> 1) What OS and version?
>
> ans: windows 2012R2
>
> 2) System memory size is ?
>
> ans: 32GB
>
> 3) What is session_start_timestamp tracking? In other words what does it
> match up to here:
> ans: This is the format to
> timestamp=%m,user=%u,db=%d,app=%a,client=%h,transaction-ID=%x,session_start_timestamp=%s,SQL_state=%e
>   The time when the session  is session_started _start_timestamp
>
> 4) What is the process that started 2018-04-26 10:08:19?
>
> ans:  Its an backed process of Postgre started parallel worker
>
> 5) The query in the log started at 2018-05-07 00:32:46, what is it doing?
> ans : query running from an agent if any processing is going on the
> front end some of the query will run

So there is process that opens a connection, leaves it open and then
periodically runs queries?

Has the database shutdown happened again?

--
Adrian Klaver
adrian(dot)klaver(at)aklaver(dot)com

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