mysql 主从复制 replicate-rewrite-db 无效

Question

主库配置:

log-bin=mysql-bin
server-id = 66

从库配置:

server-id = 67
replicate-do-db = liuxm_test
replicate-rewrite-db = liuxm_test->liuxm

同步无效，但是把replicate-rewrite-db去掉，在从库上建一个liuxm_test库就可以同步
求大神指点

mysql> show slave status\G
*************************** 1. row ***************************
               Slave_IO_State: Waiting for master to send event
                  Master_Host: 10.60.110.66
                  Master_User: sync
                  Master_Port: 3306
                Connect_Retry: 60
              Master_Log_File: mysql-bin.000007
          Read_Master_Log_Pos: 4241753
               Relay_Log_File: web2-relay-bin.000032
                Relay_Log_Pos: 66331
        Relay_Master_Log_File: mysql-bin.000007
             Slave_IO_Running: Yes
            Slave_SQL_Running: Yes
              Replicate_Do_DB: liuxm_test
          Replicate_Ignore_DB:
           Replicate_Do_Table:
       Replicate_Ignore_Table:
      Replicate_Wild_Do_Table:
  Replicate_Wild_Ignore_Table:
                   Last_Errno: 0
                   Last_Error:
                 Skip_Counter: 0
          Exec_Master_Log_Pos: 4241753
              Relay_Log_Space: 67263
              Until_Condition: None
               Until_Log_File:
                Until_Log_Pos: 0
           Master_SSL_Allowed: No
           Master_SSL_CA_File:
           Master_SSL_CA_Path:
              Master_SSL_Cert:
            Master_SSL_Cipher:
               Master_SSL_Key:
        Seconds_Behind_Master: 0
Master_SSL_Verify_Server_Cert: No
                Last_IO_Errno: 0
                Last_IO_Error:
               Last_SQL_Errno: 0
               Last_SQL_Error:
  Replicate_Ignore_Server_Ids:
             Master_Server_Id: 66
                  Master_UUID: 2c653815-1117-11e6-ab2c-44a842479353
             Master_Info_File: /usr/local/mysql/data/master.info
                    SQL_Delay: 0
          SQL_Remaining_Delay: NULL
      Slave_SQL_Running_State: Slave has read all relay log; waiting for more updates
           Master_Retry_Count: 86400
                  Master_Bind:
      Last_IO_Error_Timestamp:
     Last_SQL_Error_Timestamp:
               Master_SSL_Crl:
           Master_SSL_Crlpath:
           Retrieved_Gtid_Set:
            Executed_Gtid_Set:
                Auto_Position: 0
         Replicate_Rewrite_DB: (liuxm_test,liuxm)
                 Channel_Name:
           Master_TLS_Version:
1 row in set (0.00 sec)

Answer 1

从库上有liuxm么
文档地址：http://dev.mysql.com/doc/refm...
里面有这样一个警告