code: public DatabaseMetaData getMetaData() throws SQLException {
          return new CommonDatabaseMetaData.Builder(protocol.getDatabaseType(), this).
                  url("jdbc:drizzle://" + protocol.getHost()
                          + ":" + protocol.getPort()
                          + "/" + protocol.getDatabase()).
                  username(protocol.getUsername()).
                  version(protocol.getServerVersion()).
                  databaseProductName(protocol.getDatabaseType().getDatabaseName()).
                  build();
      }
docs: returns the meta data about the database.
  
  @return meta data about the db.
  @throws SQLException if there is a problem creating the meta data.