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List:       postgresql-general
Subject:    Re: [HACKERS] use of pg_stat_database
From:       Merlin Moncure <mmoncure () gmail ! com>
Date:       2009-06-30 13:26:23
Message-ID: b42b73150906300626w3c6355b9pef9a046e2e0354c9 () mail ! gmail ! com
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On Tue, Jun 30, 2009 at 7:13 AM, abdelhak
benmohamed<abdelhak.benmohamed@yahoo.fr> wrote:
> Hellow,
>
>
>
> I like to track the number of committed transaction for my database
>
> So I use the following command
>
> Select * from pg_stat_database;
>
>
>
> The column xact_commit gives me the number of transaction committed
>
>
>
> But if I execute the same command another time, the column xact_commit gives
> me an other number.
>
>
>
> Between the first select and the second select I don’t execute any
> transaction on my database
>
>
>
> Please, can any one help me to understanding the cause of the change?

try turning on statement logging (log_statement='all').  please post
q&a time questions to -general.

merlin

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