DominoQuery object you can feed into
QueryResultsProcessor has an
explain method, but it would be convenient to have an equivalent in QRP too. At an initial level, this could just execute
explain on each inserted Query object, which would be useful on its own.
Beyond that, though, it would be very useful to have this provide information about how it's extracting data: assuming it can use NIF to look up item values, this would allow developers to tune source views to make extraction more efficient.