On Wed, 13 Jul 2022 at 11:02, Tom Lane <t...@sss.pgh.pa.us> wrote: > > David Rowley <dgrowle...@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
