On Thu, Apr 25, 2019 at 9:53 AM alex lock <alock303(at)gmail(dot)com> wrote:
>
>
> that's something I want to change, as I said at the beginning. include
> avoid some memory release (like the EState and so on), snapshot release.
>
>
I check my original statement, I found "snapshot release" was missed, that
obviously is a key point..