这里虽然通过跳过错误达到恢复主从同步，但如果主库又对该条记录更新
mysql> update helei set text='cccc' where id=3;
Query OK, 1 row
affected (0.00 sec)
mysql> show slave status\G;
***************************
1. row ***************************
Slave_IO_State: Waiting for
master to send event
Master_Host: 192.168.1.250
Master_User: mysync
Master_Port: 2503306
Connect_Retry: 60
Master_Log_File: mysql-bin.000005
Read_Master_Log_Pos: 4328
Relay_Log_File:
HE1-relay-bin.000008
Relay_Log_Pos: 283
Relay_Master_Log_File: mysql-bin.000005
Slave_IO_Running: Yes
Slave_SQL_Running: No
Replicate_Do_DB:
Replicate_Ignore_DB:
Replicate_Do_Table:
Replicate_Ignore_Table:
Replicate_Wild_Do_Table:
Replicate_Wild_Ignore_Table:
Last_Errno: 1032
Last_Error: Could not execute Update_rows event on table test.helei;
Can't find record in 'helei', Error_code: 1032; handler error
HA_ERR_KEY_NOT_FOUND; the event's master log mysql-bin.000005, end_log_pos 4297
Skip_Counter: 0
Exec_Master_Log_Pos: 4119
Relay_Log_Space: 1435
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: NULL
Master_SSL_Verify_Server_Cert:
No
Last_IO_Errno: 0
Last_IO_Error:
Last_SQL_Errno: 1032
Last_SQL_Error: Could not execute Update_rows event on table test.helei;
Can't find record in 'helei', Error_code: 1032; handler error
HA_ERR_KEY_NOT_FOUND; the event's master log mysql-bin.000005, end_log_pos 4297
Replicate_Ignore_Server_Ids:
Master_Server_Id: 2503306
Master_UUID:
f7c96432-f665-11e5-943f-000c2967a454
Master_Info_File:
/data/mysql/master.info
SQL_Delay: 0
SQL_Remaining_Delay: NULL
Slave_SQL_Running_State:
Master_Retry_Count: 86400
Master_Bind:
Last_IO_Error_Timestamp:
Last_SQL_Error_Timestamp: 160331 09:33:34
Master_SSL_Crl:
Master_SSL_Crlpath:
Retrieved_Gtid_Set:
Executed_Gtid_Set:
Auto_Position: 0