code: @Deprecated
      public CommandResult getStats() {
          BsonDocument commandDocument = new BsonDocument("dbStats", new BsonInt32(1)).append("scale", new BsonInt32(1));
          return executeCommand(commandDocument);
      }
docs: Helper method for calling a 'dbStats' command. It returns storage statistics for a given database.
  
  @return result of the execution
  @throws MongoException if the operation failed
  @mongodb.driver.manual reference/command/dbStats/ Database Stats
  @deprecated Prefer {@link #command(DBObject)} to run the dbStats command