[dtp-dev] SQL Execution Plan ...

[Vasantha Jayakumar <vasantha@xxxxxxxxxx>]

Hi

I reviewed the draft design plan for
the SQL Execution Plan and I have a couple of questions regarding this.

1. For the "Tree-structure graphic
execution plan", I was wondering if we could instead use GEF here
and use the TreeEditPart to define the tree structure?

2. The input to the SQL Execution Plan
mentioned in the draft is "row data" which refers to the actual
catalog rows. How would we go about standarizing the format of this input?
For example, would we specify the minimum set of data fields to be included
in the row data? If so, we would need to include this in the design.

3. For the input format to the SQL Execution
plan, does anyone have requirements to use different types of input other
than row data?

I appreciate your help with this.

Thanks,
-Vasantha