If the master dictionaryinformation matches the participant table's dictionaryinformation, the new participant is added.
如果主字典信息与参与表的字典信息相匹配,则会添加这个新的参与者。
2
Master replicates require all nodes to access the master node to obtain the dictionaryinformation about tables, columns, and primary keys.
主复制要求所有节点通过访问主节点来获得关于表、列和主键的字典信息。
3
A master replicate extracts replicated table dictionaryinformation from the master server (specified with the -m option in CDR define repl command) and stores it in the syscdr database.