I have two mysql servers, one master and one slave.
Someone went on to the slave and created a table, then subsequently went on to the master and created the same table. Of course this DDL statement was replicated to the slave, causing an error, causing replication to stop at the point of the error.
How shoud I restart the replication process after either dropping the table on the slave or starting replication after that statement?
show slave status output:
mysql> show slave status \G
*************************** 1. row ***************************
Slave_IO_State: Waiting for master to send event
Master_Host: xx.xx.xx.xx
Master_User: buildbot
Master_Port: 3306
Connect_Retry: 60
Master_Log_File: mysql-bin.024536
Read_Master_Log_Pos: 33489509
Relay_Log_File: mysqld-relay-bin.049047
Relay_Log_Pos: 32575097
Relay_Master_Log_File: mysql-bin.024476
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: 1050
Last_Error: Error 'Table 'checklist' already exists' on query. Default database: 'dbname'. Query: 'CREATE TABLE `checklist` (
`checklist_id` int(11) NOT NULL AUTO_INCREMENT,
`description` varchar(768) NOT NULL,
`url` varchar(512) NOT NULL,
`active` bit(1) NOT NULL,
`insert_date` datetime NOT NULL,
`xcred` int(11) NOT NULL,
PRIMARY KEY (`checklist_id`)
) ENGINE=InnoDB AUTO_INCREMENT=6 DEFAULT CHARSET=latin1'
Skip_Counter: 0
Exec_Master_Log_Pos: 32574952
Relay_Log_Space: 6766519525
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: 2013
Last_IO_Error: error reconnecting to master 'user@xx.xx.xx.xx:3306' - retry-time: 60 retries: 86400
Last_SQL_Errno: 1050
Last_SQL_Error: Error 'Table 'checklist' already exists' on query. Default database: 'dbname'. Query: 'CREATE TABLE `checklist` (
`checklist_id` int(11) NOT NULL AUTO_INCREMENT,
`description` varchar(768) NOT NULL,
`url` varchar(512) NOT NULL,
`active` bit(1) NOT NULL,
`insert_date` datetime NOT NULL,
`xcred` int(11) NOT NULL,
PRIMARY KEY (`checklist_id`)
) ENGINE=InnoDB AUTO_INCREMENT=6 DEFAULT CHARSET=latin1'
Best Answer
You can use the following commands (on mysql prompt):
The value
1
represents the number of statements to skip. You can do it repeatedly until the replication is fixed. You can see this page.