On Oct 15, 2012, at 3:36 PM, Ted Dunning <[EMAIL PROTECTED]> wrote:
> I have been saying "logical plan" for the (hopefully) universal
> representation that comes out of the parser plus some semantic steps.
> Jason and Julian have indicated that a more standard term would be
> "physical plan". I am happy to switch the plan doc to standard
I'd appreciate that. Of course one man's physical is another woman's logical, but I found myself tongue-tied when trying to use your nomenclature.
> Along similar lines, it appears that database articles have DAG's that flow
> upwards. I have been drawing them downwards simply because that is the
> default in Omnigraffle. I can invert and draw them going upwards if it is
> the consensus that it matters/is preferable.
I don't mind. (In ETL tools the data flows left-to-right. I can adapt to anything.)