Re: use of pg_stat_database

In response to abdelhak benmohamed :
> 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.

I can't reproduce that:

test=*# Select sum(xact_commit) from pg_stat_database; sum
-------73470
(1 row)

-- 5 minutes later:

test=*# Select sum(xact_commit) from pg_stat_database; sum
-------73470
(1 row)


> 
>  
> 
> Between the first select and the second select I don?t execute any transaction
> on my database

Autovacuum?


Andreas
-- 
Andreas Kretschmer
Kontakt:  Heynitz: 035242/47150,   D1: 0160/7141639 (mehr: -> Header)
GnuPG-ID:   0x3FFF606C, privat 0x7F4584DA   http://wwwkeys.de.pgp.net