docs: public void setAutoCommit(boolean autoCommit) throws SQLException {
      if (autoCommit == getAutoCommit()) {
        return;
      }
  
      try (Statement stmt = createStatement()) {
        stateFlag |= ConnectionState.STATE_AUTOCOMMIT;
        stmt.executeUpdate("set autocommit=" + ((autoCommit) ? "1" : "0"));
      }
    }