> https://momjian.us/pgsql_docs/release-16.html
>
> I will adjust it to the feedback I receive; that URL will quickly show
> all updates.
> Create a predefined role and grantable privilege with permission to perform maintenance operations (Nathan Bossart)
> The predefined role is is called pg_maintain.
this feature was also reverted.
https://git.postgresql.org/cgit/postgresql.git/commit/?id=151c22deee66a3390ca9a1c3675e29de54ae73fc