Hi Antonin,
On Wed, Sep 11, 2019 at 3:25 PM Antonin Houska <ah(at)cybertec(dot)at> wrote:
>
> Nevertheless, I don't know how to overcome the problems that I mentioned
> upthread.
>
Do you mean the problem "the WHERE clause of the subquery didn't
participate in the SEMI JOIN evaluation"? Good news is it has been fixed
by commit 043f6ff0 as I mentioned upthread.
Thanks
Richard