Execution example::

  > select --table Site --query "_id:1 OR _id:2" --output_columns _key,location,_score --scorer '_score = geo_distance(location, "128515259x503187188")'
  [[0,1317212736.23918,0.000393211],[[[2],[["_key","ShortText"],["location","WGS84GeoPoint"],["_score","Int32"]],["http://example.org/","128452975x503157902",2054],["http://example.net/","128487316x502920929",6720]]]]