Re: SQL history.

pgBadger may also be useful for you. It analyzes logs and creates graphs of query traffic.

http://dalibo.github.io/pgbadger/

From: pgsql-admin-owner(at)postgresql(dot)org [mailto:pgsql-admin-owner(at)postgresql(dot)org] On Behalf Of David G. Johnston
Sent: Friday, October 27, 2017 8:59 AM
To: Syed Asim Shah <asim(dot)shah(at)telenor(dot)com(dot)pk>
Cc: pgsql-admin(at)postgresql(dot)org
Subject: Re: [ADMIN] SQL history.

On Fri, Oct 27, 2017 at 3:08 AM, Syed Asim Shah <asim(dot)shah(at)telenor(dot)com(dot)pk<mailto:asim(dot)shah(at)telenor(dot)com(dot)pk>> wrote:
Dear Team,

We are having POSGRESQL version 9.6 installed on OS version Linux REDHAT 7.2. How we can fetch historical SQL executions trend of last 24 hours.

​See​

​https://www.postgresql.org/docs/9.6/static/pgstatstatements.html

and

​https://www.postgresql.org/docs/9.6/static/runtime-config-logging.html#RUNTIME-CONFIG-LOGGING-WHAT (log_statement)

For possibilities. Neither are installed/configured/enabled by default to capture the information you seek.

David J.
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