1select @@global.slave_skip_errors; 2@@global.slave_skip_errors 3OFF 4select @@session.slave_skip_errors; 5ERROR HY000: Variable 'slave_skip_errors' is a GLOBAL variable 6show global variables like 'slave_skip_errors'; 7Variable_name Value 8slave_skip_errors OFF 9show session variables like 'slave_skip_errors'; 10Variable_name Value 11slave_skip_errors OFF 12select * from information_schema.global_variables where variable_name='slave_skip_errors'; 13VARIABLE_NAME VARIABLE_VALUE 14SLAVE_SKIP_ERRORS OFF 15select * from information_schema.session_variables where variable_name='slave_skip_errors'; 16VARIABLE_NAME VARIABLE_VALUE 17SLAVE_SKIP_ERRORS OFF 18set global slave_skip_errors=1; 19ERROR HY000: Variable 'slave_skip_errors' is a read only variable 20set session slave_skip_errors=1; 21ERROR HY000: Variable 'slave_skip_errors' is a read only variable 22