On 2022-07-09 03:18, Peter Geoghegan wrote: > On Fri, Jul 8, 2022 at 10:47 AM Alvaro Herrera > <alvherre@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
Regression is failing on all platforms; please correct that and resubmit the patch.
