The change made in
9d9c02ccd also affects the dense_rank() function.
Mention this in the release notes.
Author: Jonathan S. Katz
Discussion: https://postgr.es/m/
5c6d3f50-e9b5-f62d-d58a-
7b22eb91d8b8@postgresql.org
<para>
Improve the performance of <link linkend="functions-window">window
functions</link> that use <function>row_number()</function>,
- <function>rank()</function>, and <function>count()</function>
+ <function>rank()</function>, <function>dense_rank()</function> and
+ <function>count()</function>
(David Rowley)
</para>
</listitem>