On Wed, 13 Jul 2022 at 11:02, Tom Lane <tgl@sss.pgh.pa.us> wrote:
>
> David Rowley <dgrowleyml@gmail.com> writes:
> > * I think list_truncate(list_copy(list), n) is a pretty bad way to
> > copy the first n elements of a list, especially when n is likely to be
> > 0 most of the time. I think we should just add a function called
> > list_copy_head(). We already have list_copy_tail().
>
> Agreed, but I think there are other instances of that idiom that
> should be cleaned up while you're at it.
Agreed. I imagine we should just do the remaining cleanup in master
only. Do you agree?
David
