CHANGE REPLICATION FILTER REPLICATE_IGNORE_DB=(db1,db2); CHANGE REPLICATION FILTER REPLICATE_DO_TABLE=(db1.t1); CHANGE REPLICATION FILTER REPLICATE_IGNORE_TABLE=(db2.t2); CHANGE REPLICATION FILTER REPLICATE_WILD
mysql> stop slave; mysql> CHANGE REPLICATION FILTER REPLICATE_DO_DB = (db1, db2); MySQL复制过滤器配置方法(图2) mysql> stop slave; #启动slave即可恢复主从同步 mysql> CHANGE REPLICATION FILTER REPLICATE_DO_DB = ();#取消白名单 2、db1、db2加入复制黑名单 mysql> stop slave; mysql> CHANGE REP...
首先,来看一下MySQL 复制中复制过滤器CHANGE REPLICATION FILTER 的语法,从语法上看, 5.7 和 8.0版本基本一样,但是细心的读者可能会发现,其实在语法上一个非常不同的差异,8.0的语法支持[FOR CHANNEL channel]通道语法,而5.7版本其实是不支持的;详细的语法如下所示: 5.7版本: 代码语言:javascript 代码运行次数:0 AI...
mysql> stop slave sql_thread; Query OK, 0 rows affected (0.01 sec) #过滤1个库 mysql> CHANGE REPLICATION FILTER REPLICATE_IGNORE_DB=(dba_test); #过滤2个库 mysql> CHANGE REPLICATION FILTER REPLICATE_IGNORE_DB=(dba_test1,dba_test); Query OK, 0 rows affected (0.00 sec) mysql> start slave...
CHANGE REPLICATION FILTER REPLICATE_DO_DB = (); start SLAVE SQL_THREAD; # 置空多个过滤设置 CHANGE REPLICATION FILTER REPLICATE_REWRITE_DB=(),REPLICATE_WILD_DO_TABLE=(); # 同样可以可以设置只同步某个库下面的某张表,或者不同步某个库下面的某张表。看命令。
*options or while the replica server is running byCHANGE REPLICATION FILTER. Note that replication filters cannot be used on a MySQL server instance that is configured for Group Replication, because filtering transactions on some servers would make the group unable to reach agreement on a consistent...
mysql> Change replication filter REPLICATE_DO_DB=(remix_test),REPLICATE_DO_TABLE = (remix_test.sbtest1,remix_test.sbtest2); 1. 触发器的创建。 创建下面触发器的时候虽然是创建成功的,但是但你在基于传统复制的master做insert插入操作的时候是可以触发触发器但是却无法执行,会抛出上面所说的错误。
Any channel specific replication filter adds the filter to the specified channel’s replication filters for the specified filter type. Each replication channel copies global replication filters to its channel specific replication filters if no channel specific replication filter of this type is conf...
Creates a replication filter which keeps the slave thread from replicating a statement in which any table matches the given wildcard pattern. To specify more than one table to ignore, use this option multiple times, 上面的意思是你可以使用这个参数创建一个过滤器,从而过滤掉匹配你制定的规则的特定表...
上面我们简单演示了下使用CHANGE REPLICATION FILTER语句在线修改复制过滤选项的方法,列举的那些过滤参数都可以使用该语句修改,不过要注意有些选项是互斥的。应该按照实际需求去设置合适的参数,下面给出官方文档中的示范语法: CHANGE REPLICATIONFILTERfilter[, filter][, ...]filter: ...