Re: https://www.postgresql.org/docs/15/tutorial-agg.html

PG Doc comments form <noreply@postgresql.org> writes:
> Page: https://www.postgresql.org/docs/15/tutorial-agg.html
> Description:

> city   | max | count
> ---------+-----+-------
>  Hayward |  37 |     5
> (1 row)
> it's not right

Yeah, that example is broken.  You can see the repaired text at

https://www.postgresql.org/docs/devel/tutorial-agg.html

but it won't propagate to the released-version docs until
our next releases (scheduled for February).

            regards, tom lane