mysql-test/include/circular_rpl_for_4_hosts_init.inc:
  The primitive for 4 hosts non-cluster circular replication
mysql-test/include/circular_rpl_for_4_hosts_sync.inc:
  The primitive for sync for 4 hosts non-cluster circular replication
mysql-test/include/ndb_master-slave_2ch.inc:
  The primitive for initialization of two-channel cluster replication
mysql-test/suite/rpl/r/rpl_circular_for_4_hosts.result:
  Result file
mysql-test/suite/rpl/t/rpl_circular_for_4_hosts-master.opt:
  Options file
mysql-test/suite/rpl/t/rpl_circular_for_4_hosts-slave.opt:
  Options file
mysql-test/suite/rpl/t/rpl_circular_for_4_hosts.test:
  The test case for non-cluster circular replication A->B->C->D->A
mysql-test/suite/rpl_ndb/r/rpl_ndb_circular_2ch.result:
  Result file
mysql-test/suite/rpl_ndb/t/rpl_ndb_circular_2ch-master.opt:
  Options file
mysql-test/suite/rpl_ndb/t/rpl_ndb_circular_2ch-slave.opt:
  Options file
mysql-test/suite/rpl_ndb/t/rpl_ndb_circular_2ch.test:
  The test case for cluster circular replication by two channels