Re: Count actual transaction per minute?

Thanks very much!  I put that query into a script that puts the initial result into a variable, sleeps for a minute, queries again into a second variable and subtracts the difference.
Works fine.

Melvin Davidson

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--- On Wed, 5/12/10, hubert depesz lubaczewski <depesz(at)depesz(dot)com> wrote:

From: hubert depesz lubaczewski <depesz(at)depesz(dot)com>
Subject: Re: [GENERAL] Count actual transaction per minute?
To: "Melvin Davidson" <melvin6925(at)yahoo(dot)com>
Cc: pgsql-general(at)postgresql(dot)org
Date: Wednesday, May 12, 2010, 11:20 AM

sure. run:
select sum(xact_commit + xact_rollback) from pg_stat_database
every minute, substract previous result from current, and you'll know
your current tpm.

Best regards,

depesz

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