On Thursday, July 19, 2018, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> wrote:
>
> > Given that the documentation refers to included columns as "non-key
> > columns", it seems natural to me to name the \d output column "Key?" and
> > use "yes/no" as the values.
>
> WFM, anyone want to argue against?
>
Works for me as well.
David J.