对rep1进行remaster以修改主字典。
主复制的复制数据总是以主字典的格式进行传输。
Replication data for a master replicate is always transmitted in the master dictionary format.
指示当在主字典中未找到某个字时是否使用自定义字典。
Indicates whether to use a custom dictionary if the word is not found in the main dictionary.
remaster复制定义,以便修改主字典,进而更改被修改的列。
Remaster the replicate definition to modify the master dictionary to change the modified column.
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。
If the master dictionary information matches the participant table's dictionary information, the new participant is added.
目标服务器在应用数据之前,将行数据从主字典格式转换为本地表字典格式。
The target server converts the row data from the master dictionary format to the local table dictionary format before applying the data.
当添加一个新的参与者到主复制定义中时,主字典要与参与表的字典进行比较。
When you add a new participant to the master replicate definition, the master dictionary is compared to the participant table's dictionary.
执行remastering之后,当把数据放入发送队列时,源服务器将行数据转换成主字典格式。
After remastering, the source server converts the row data into the master dictionary format while queuing the data into the send queue.
类似地,在应用复制数据之前,目标服务器首先将主字典格式的复制数据转换为本地表字典格式。
Similarly, before applying replication data, a target server first converts replication data that is in mastered dictionary format to the local table dictionary format.
该命令使用在使用由cdrdefinetemplate命令指定的主节点时创建的主字典。
This command USES the master dictionary created while using the master node specified with the CDR define template command.
主复制要求参与的所有服务器正在运行,因为在定义期间,需要检查主字典和本地字典,以确保它们是一致的。
Master replicates require all server participants to be running, because during definition the master and local dictionaries for the replicate tables are checked for consistency.
cdr realizetemplate命令的默认行为是使用来自主节点的主字典将新节点添加到主复制定义,而不创建表。
The default behavior for the CDR realize template command is to add new nodes to the master replicate definition using the master dictionary from the master node without creating tables.
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。
Master replicates require all nodes to access the master node to obtain the dictionary information about tables, columns, and primary keys.
模板可以使用主节点上的主复制字典在其他节点上创建表,以确保大量节点之间模式的一致性。
Templates can use the master replicate dictionary from the master node to create tables on other nodes to ensure consistent schemas among large Numbers of nodes.
主复制从主服务器(在cdrdefinerepl命令中以- m选项指定)提取复制表的字典信息,并将之存储在syscdr数据库中。
A master replicate extracts replicated table dictionary information from the master server (specified with the -m option in CDR define repl command) and stores it in the syscdr database.
master选项(- m)要求指定主表字典所在的主节点。
The — master option (-m) requires you to specify the master node where the master table dictionary is located.
master选项(- m)要求指定主表字典所在的主节点。
The — master option (-m) requires you to specify the master node where the master table dictionary is located.
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