def METHOD_NAME(self, f):
    """
    Generate gp_dbid contents based on dbid and standby_dbid values
    """
    INFO  = self.logger.info
    f.write("# Greenplum Database identifier for this master/segment.\n")
    f.write("# Do not change the contents of this file.\n")
    f.write('dbid = %d\n' % self.dbid)
    INFO('wrote dbid: %d' % self.dbid)
    if self.standby_dbid:
        f.write('standby_dbid = %d\n' % self.standby_dbid)
        INFO('wrote standby_dbid: %d' % self.standby_dbid)