"Merlin Moncure" <[EMAIL PROTECTED]> writes:
> Is this correct?

Sure, what do you think is wrong with it?  plan_rows is initially a copy
of the child node's output-rows estimate, and then it gets modified.

                        regards, tom lane

---------------------------(end of broadcast)---------------------------
TIP 9: In versions below 8.0, the planner will ignore your desire to
       choose an index scan if your joining column's datatypes do not
       match

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