code: public static long getIndex(final long pMapTileIndex) {
          return getIndex(MapTileIndex.getX(pMapTileIndex), MapTileIndex.getY(pMapTileIndex), MapTileIndex.getZoom(pMapTileIndex));
      }
docs: Gets the single column index value for a map tile
  Unluckily, "map tile index" and "sql pk" don't match
  @since 5.6.5
  @param pMapTileIndex