Andres Freund <andres(at)anarazel(dot)de> writes:
> For unknown reasons the function used non chained ifs for every handled
> nodeType.
> Replacing the if chain with if; else if; ... resulted in a small
> speedup. Replacing it with a switch() in a bigger one.
Cool, but this patch is impossible to validate by eye. Could you
resubmit a version that doesn't reindent unchanged code? Leave it
for pgindent to clean that up later.
regards, tom lane