MySQL报错：Last_Errno: 1008 | Last_SQL_Errno: 1008

MySQL主从复制不能同步，查看slave状态，报错如下：

mysql> show slave status \G*************************** 1. row ***************************               Slave_IO_State: Waiting for master to send event                  Master_Host: 192.168.0.134                  Master_User: slave                  Master_Port: 3306                Connect_Retry: 60              Master_Log_File: master-bin.000006          Read_Master_Log_Pos: 520               Relay_Log_File: relay-log-bin.000028                Relay_Log_Pos: 252        Relay_Master_Log_File: master-bin.000006             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: 1008                   Last_Error: Error 'Can't drop database 'aaa'; database doesn't exist' on query. Default database: ''. Query: 'drop database aaa'                 Skip_Counter: 1          Exec_Master_Log_Pos: 356              Relay_Log_Space: 868              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: NULLMaster_SSL_Verify_Server_Cert: No                Last_IO_Errno: 0                Last_IO_Error:                Last_SQL_Errno: 1008               Last_SQL_Error: Error 'Can't drop database 'aaa'; database doesn't exist' on query. Default database: ''. Query: 'drop database aaa'1 row in set (0.00 sec)

解决办法：

mysql> stop slave; Query OK, 0 rows affected (0.00 sec)mysql> set global sql_slave_skip_counter = 1; # 将同步指针向下移动一个，可以重复操作mysql> start slave;Query OK, 0 rows affected (0.00 sec)mysql> show slave status \G*************************** 1. row ***************************               Slave_IO_State: Waiting for master to send event                  Master_Host: 192.168.0.134                  Master_User: slave                  Master_Port: 3306                Connect_Retry: 60              Master_Log_File: master-bin.000006          Read_Master_Log_Pos: 520               Relay_Log_File: relay-log-bin.000030                Relay_Log_Pos: 252        Relay_Master_Log_File: master-bin.000006             Slave_IO_Running: Yes            Slave_SQL_Running: Yes              Replicate_Do_DB:           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: 520              Relay_Log_Space: 551              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: 0Master_SSL_Verify_Server_Cert: No                Last_IO_Errno: 0                Last_IO_Error:                Last_SQL_Errno: 0               Last_SQL_Error: 1 row in set (0.00 sec)