You might have a look at:
https://www.postgresql.org/docs/current/auto-explain.html
Also there are several monitoring solutions:
https://wiki.postgresql.org/wiki/Monitoring
Tiffany Thang schreef op do 16-07-2020 om 13:41 [-0400]:
> Hi,
> log_min_duration_statement captures all statements including DMLs
> that have exceeded the threshold. Is there a way in PG 12 to capture
> just select statements excluding all DMLs and DDLs? In my
> environment, it's acceptable for DMLs and DDLs to cross the threshold
> and we are more interested in capturing poor performing select
> statements.
>
> Thanks.
>
> Tiff
--
mvg,
Wim Bertels
--
Lector
UC Leuven-Limburg
--
There is no hunting like the hunting of man, and those who have hunted
armed men long enough and liked it, never care for anything else thereafter.
-- Ernest Hemingway