Shulou(Shulou.com)06/01 Report--

MySQL master / slave replication cannot be synchronized. Check the slave status and the error is as follows:

Mysql > show slave status\ gateway * 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)

Solution:

Mysql > stop slave; Query OK, 0 rows affected (0.00 sec) mysql > set global sql_slave_skip_counter = 1; # move the synchronization pointer down one, and you can repeat mysql > start slave Query OK 0 rows affected (0.00 sec) mysql > show slave status\ gateway * 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)

Welcome to subscribe "Shulou Technology Information " to get latest news, interesting things and hot topics in the IT industry, and controls the hottest and latest Internet news, technology news and IT industry trends.