Re: [PATCH] Add tests for Bitmapset - Mailing list pgsql-hackers

On Thu, 9 Oct 2025 at 07:48, Greg Burd <greg@burd.me> wrote:
>                      bms = bms_del_member(bms, member);
> +                    num_members--;
> +                    memmove(members + pos, members + pos + 1,
> +                                     (num_members - pos) * sizeof(int));

I don't think there's any need to maintain the order of that members
array, so couldn't you just do this?:

bms = bms_del_member(bms, member);
members[pos] = members[--num_members];

David