Re: Bug in the graphical explain - Mailing list pgadmin-hackers

On Tue, 2013-08-20 at 08:58 +0100, Dave Page wrote:
> On Tue, Aug 20, 2013 at 8:57 AM, Ashesh Vashi <ashesh.vashi@enterprisedb.com
> > wrote:
>
> > On Tue, Aug 20, 2013 at 1:15 PM, Dave Page <dpage@pgadmin.org> wrote:
> >
> >> Works nicely - not entirely sure I understand how, but it does the job!!
> >>
> > :-)
> >
> > The position of the shapes were calculated based on the root-shape.
> > As we do have multiple plans in a single explain query, the position of
> > the shapes of the start from the same position (as the root-shape).
> > I have created an empty root-shape, which holds all the start level
> > shapes, and helps to determine and differentiate the position of those
> > shapes.
> >
>
> Ah, OK - thanks for the explanation.
>

And a really clever trick. I'm impressed. Thanks, Ashesh.

--
Guillaume
http://blog.guillaume.lelarge.info
http://www.dalibo.com