Rod Taylor <rbt@rbt.ca> writes:
> Somewhat apparent given your recent commits. I've not looked to find
> out exactly what it is yet, but I'm guessing recent changes to
> EvalPlanQual() will tell me.
Don't look at EvalPlanQual() ... you'll just get confused ;-).
It's a mess, and not related to constraints.
The code around init_fcache and ExecEvalFunc might be more enlightening
for your immediate purposes.
regards, tom lane
