You could have made the following change in your conf file and reload
the postgresql server.
log_min_duration_statement = 10000
This will help you log the queries that take more than 10000 mili
seconds to execute in your postgresql sever log file
regards
Gourish Singbal
On 5/2/05, Enrico Weigelt <weigelt@metux.de> wrote:
>
> Hi folks,
>
> I'd like to find out which queries are most expensive (taking very
> long or producing high load) in a running system, to see what
> requires further optimization. (the application is quite large
> and some more folks involved, so I cant check evrything manually).
>
> Well, the postmaster can log ev'ry single statement, but its
> really too for a human person, to read the log files.
>
> Is there any tool for that ?
>
> thx
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Best,
Gourish Singbal