On 2022-07-09 03:18, Peter Geoghegan wrote:
On Fri, Jul 8, 2022 at 10:47 AM Alvaro Herrera
<alvhe...@alvh.no-ip.org> wrote:
Saving some sort of history would be much more useful, but of course a
lot more work.
Thank you for the comments!
Yes, having some sort of history would be ideal in this case.
However, I am not sure how to implement those features at this moment,
so I will take some time to consider.
At the same time, I think having this metrics exposed in the
pg_stat_all_tables comes in handy when tuning the
maintenance_work_mem/autovacuume_work_mem even though it shows the value
of only last vacuum/autovacuum.
Regards,
--
Ken Kato
Advanced Computing Technology Center
Research and Development Headquarters
NTT DATA CORPORATION
