ITAGAKI Takahiro wrote:
> I'd like to submit pg_stat_statements contrib module, that counts up
> incoming statements in shared memory and summarizes the result as a view.
> It is just a statements-version of pg_stat_user_functions.
>
Nice work! There is one feature I'd like to request -- we need to be able
to also track nested statements. This would greatly simplify diagnosing
performance problems in complex stored procedures. Perhaps the GUC
track_statements could be made an enum - none, top, all?
PS. Similar feature would be useful for auto-explain as well.
regards,
Martin
