On Mon, 26 Apr 2021 at 15:09, Tom Lane <tgl@sss.pgh.pa.us> wrote:
>
> Thanks for looking at that. On reflection I think this must be so,
> because those rewriter mechanisms were designed long before we had
> trigger-updatable views, and rewriteTargetListIU has never added
> tlist items like this for any other sort of view. So the ability
> to insert the original view output column has necessarily been there
> from the beginning. This is just getting rid of a weird implementation
> difference between trigger-updatable views and other views.
>
FWIW, I had a look at this too and came to much the same conclusion,
so I think this is a safe change that makes the code a little neater
and more efficient.
Regards,
Dean
