1include/master-slave.inc 2Warnings: 3Note #### Sending passwords in plain text without SSL/TLS is extremely insecure. 4Note #### Storing MySQL user name or password information in the master info repository is not secure and is therefore not recommended. Please consider using the USER and PASSWORD connection options for START SLAVE; see the 'START SLAVE Syntax' in the MySQL Manual for more information. 5[connection master] 6select @@global.relay_log_index; 7@@global.relay_log_index 8REPLACED 9select @@session.relay_log_index; 10ERROR HY000: Variable 'relay_log_index' is a GLOBAL variable 11show global variables like 'relay_log_index'; 12Variable_name Value 13relay_log_index REPLACED 14show session variables like 'relay_log_index'; 15Variable_name Value 16relay_log_index REPLACED 17select * from information_schema.global_variables where variable_name='relay_log_index'; 18VARIABLE_NAME VARIABLE_VALUE 19RELAY_LOG_INDEX REPLACED 20select * from information_schema.session_variables where variable_name='relay_log_index'; 21VARIABLE_NAME VARIABLE_VALUE 22RELAY_LOG_INDEX REPLACED 23set global relay_log_index=1; 24ERROR HY000: Variable 'relay_log_index' is a read only variable 25set session relay_log_index=1; 26ERROR HY000: Variable 'relay_log_index' is a read only variable 27include/rpl_end.inc 28