@Override
  public boolean execute(String arg0, String[] arg1) throws SQLException {
    throw new SQLException(NOT_SUPPORT_EXECUTE);
  }
Execute a SQL encoded in bytes with {@link IoTDBStatement#charset}.

@param sql raw sql in bytes encoded with {@link IoTDBStatement#charset}
@return true if the first result is a {@link ResultSet} object; false if the first result is an
    update count or there is no result
@throws SQLException if a database access error occurs
iotdb-client/jdbc/src/main/java/org/apache/iotdb/jdbc/IoTDBStatement.java