From: Laurenz Albe <laurenz.albe@cybertec.at>
To: Sujith Kumar.S <sujiplr@gmail.com>
To: pgsql-admin@lists.postgresql.org
Subject: Re: Database Stats getting reset after server restart
Date: Mon, 17 Aug 2020 10:38:08 +0200
Message-ID: <7692b845b77aaf4ebeb85bde6b781e356925dd21.camel@cybertec.at> (raw)
In-Reply-To: <CACqrAMCHVC=SxEK3+L4m8ZyUkn4KFUs9X0wS=4vszhSvRb9orQ@mail.gmail.com>
References: <CACqrAMCHVC=SxEK3+L4m8ZyUkn4KFUs9X0wS=4vszhSvRb9orQ@mail.gmail.com>
On Mon, 2020-08-17 at 03:25 -0500, Sujith Kumar.S wrote:
> After the postgresql server restart, the details on the pg_stat_all_tables are showing as zero.
That would indicate that you didn't shut down PostgreSQL cleanly.
https://www.postgresql.org/docs/current/monitoring-stats.html#MONITORING-STATS-SETUP> When recovery is performed at server start (e.g. after immediate shutdown, server crash,
> and point-in-time recovery), all statistics counters are reset.
Consult the PostgreSQL log file for confirmation.
Yours,
Laurenz Albe
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To: pgsql-admin@postgresql.org
Cc: laurenz.albe@cybertec.at, sujiplr@gmail.com, pgsql-admin@lists.postgresql.org
Subject: Re: Database Stats getting reset after server restart
In-Reply-To: <7692b845b77aaf4ebeb85bde6b781e356925dd21.camel@cybertec.at>
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