Re: How to get total count of queries hitting DB per day or per hour?

Thanks a lot. That’s what I am looking for

Thanks
Prabhjot Singh

From: Melvin Davidson [mailto:melvin6925(at)gmail(dot)com]
Sent: Thursday, July 9, 2015 1:24 PM
To: Scott Marlowe
Cc: Sheena, Prabhjot; pgsql-general(at)postgresql(dot)org
Subject: Re: [GENERAL] How to get total count of queries hitting DB per day or per hour?

Run two cron jobs, each runs exacty 24 hours apart.
Each gets the result of the following query:

SELECT SUM(xact_commit + xact_rollback)
FROM pg_stat_database;

Then subtract the result of the first cron from the second.
That's the number of transactions in a 24 hr period.

On Thu, Jul 9, 2015 at 4:07 PM, Scott Marlowe <scott(dot)marlowe(at)gmail(dot)com<mailto:scott(dot)marlowe(at)gmail(dot)com>> wrote:
On Thu, Jul 9, 2015 at 12:04 PM, Sheena, Prabhjot
<Prabhjot(dot)Singh(at)classmates(dot)com<mailto:Prabhjot(dot)Singh(at)classmates(dot)com>> wrote:
> Guys
>
> Is there a way to get total count of queries hitting
> Postgresql DB(verison 9.3) per day or per hour ? I cannot turn on
> log_statement=all coz that’s too much logging for our log file to handle. Is
> there another way to do that.

If you just need totals, turn on just log_duration and then you can
grep the logs etc for that.

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Melvin Davidson
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