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