Liudmila Mantrova <l.mantrova@postgrespro.ru> writes:
> Looks like there's a small typo in Release Notes 10.4 - the final "s" is
> missing in one of the occurrences of <literal>GROUPING SETS</literal>.
> While it's not the most important fix in the world, please consider the
> attached patch.
Pushed, thanks!
regards, tom lane