Re: [GENERAL] about pg_stat_get_db_xact_commit

2009-07-08 Thread Alvaro Herrera
abdelhak benmohamed wrote:
> Hellow
> I like to track the number of committed transaction for my database
> So I use the following command 
> Select pg_stat_get_db_xact_commit(16384)
>  
> (16384 is the oid of my database)
>  
> It gives me 35
>  
> But if I execute the same command another time, it gives me more than 35.
>  
> Between the first select and the second select I don’t execute transaction on 
> my database
>  
> Please, can any one help me to understanding the cause of the change?

Maybe autovacuum running underneath committed some transactions.  (Also,
each time you call the function it starts and commit a new transaction).

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Alvaro Herrerahttp://www.CommandPrompt.com/
PostgreSQL Replication, Consulting, Custom Development, 24x7 support

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[GENERAL] about pg_stat_get_db_xact_commit

2009-07-04 Thread abdelhak benmohamed
Hellow
I like to track the number of committed transaction for my database
So I use the following command 
Select pg_stat_get_db_xact_commit(16384)
 
(16384 is the oid of my database)
 
It gives me 35
 
But if I execute the same command another time, it gives me more than 35.
 
Between the first select and the second select I don’t execute transaction on 
my database
 
Please, can any one help me to understanding the cause of the change?
 Thanks very much