Re: PG 14 release notes, first draft

On Tue, May 18, 2021 at 09:01:44AM -0700, Peter Geoghegan wrote:
> We do retain the reloption, but ignore it. Purely to avoid the dump and reload
> hazard. I think that you could reasonably tell users that it's gone completely,
> because it does nothing on either 13 or 14. It's hidden from them to the extent
> that that's possible. 

I went with this release note text:

    <listitem>
    <!--
    Author: Peter Geoghegan <pg@bowt.ie>
    2021-03-10 [9f3665fbf] Don't consider newly inserted tuples in nbtree VACUUM.
    Author: Peter Geoghegan <pg@bowt.ie>
    2021-03-11 [effdd3f3b] Add back vacuum_cleanup_index_scale_factor parameter.
    -->
    
    <para>
    Remove server variable vacuum_cleanup_index_scale_factor (Peter Geoghegan)
    </para>
    
    <para>
    This setting was disabled in PostgreSQL version 13.3.
    </para>
    </listitem>

-- 
  Bruce Momjian  <bruce@momjian.us>        https://momjian.us
  EDB                                      https://enterprisedb.com

  If only the physical world exists, free will is an illusion.