Re: Expression Evaluator used for creating the plan tree / stmt ?

Excerpts from Vaibhav Kaushal's message of mié may 25 05:52:32 -0400 2011:

> If the above is confusing, I just want to ask: "Is expression evaluator,
> even in part responsible for {PLANNEDSTMT creation?"

Yeah, as far as I understood Tom's talk, the expr evaluator is used to
reduce some expressions to constants and such.

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