1) The position, ON THE MASTER, from which the I/O thread is reading:Master_Log_File/Read_Master_Log_Pos. ---相对于主库,从库读取主库的二进制日志的位置,是IO线程 2) The position, IN THE RELAY LOGS, at which the SQL thread is executing:Relay_Log_File/Relay_Log_Pos ---相对于从库...
The position, ON THE MASTER, from which the I/O thread is reading: Master_Log_File/Read_Master_Log_Pos. —–相对于主库,从库读取主库的二进制日志的位置,是IO线程 The position, IN THE RELAY LOGS, at which the SQL thread is executing: Relay_Log_File/Relay_Log_Pos —-相对于从库,是从...
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slave status; Master_Host Master_User Master_Port Connect_retry Master_Log_File Read_Master_Log_Pos Relay_Log_File Relay_Log_Pos Relay_Master_Log_File Slave_IO_Running Slave_SQL_Running Replicate_do_db Replicate_ignore_db Last_errno Last_error Skip_counter Exec_master_log_pos Relay_log_...
key_buffer_size + (read_buffer_size + sort_buffer_size)*max_connections = 1620813 K bytes of memory Hope that's ok; if not, decrease some variables in the equation. thd=0xf52d27c0 Attempting backtrace. You can use the following information to find out ...
1. Make CHANGE MASTER TO RELAY_LOG_POS set a flag that indicates the master binlog coordinates are invalid, and make MASTER_POS_WAIT wait for this flag to be updated. It will be updated after the first event has been read. 2. Make CHANGE MASTER TO RELAY_LOG_POS read the master posit...
Slave_IO_State: Waiting for master to send event Master_Host: 172.168.3.190 Master_User: slave Master_Port: 12148 Connect_Retry: 60 Master_Log_File: binlog.000002 Read_Master_Log_Pos: 106 Relay_Log_File: relaybinlog.000002 Relay_Log_Pos: 248 ...
7) --let $exec_master_log_pos= query_get_value(SHOW SLAVE STATUS, Exec_Master_Log_Pos, 1) --let $read_master_log_pos= query_get_value(SHOW SLAVE STATUS, Read_Master_Log_Pos, 1) --let $relay_log_pos= query_get_value(SHOW SLAVE STATUS, Relay_Log_Pos, 1) --let $assert_cond...