blob: 817c7880d5de5a9b801ca0d9dc8d4e9e7f2d67fc (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
|
select @@global.debug_no_thread_alarm;
@@global.debug_no_thread_alarm
0
select @@session.debug_no_thread_alarm;
ERROR HY000: Variable 'debug_no_thread_alarm' is a GLOBAL variable
show global variables like 'debug_no_thread_alarm';
Variable_name Value
debug_no_thread_alarm OFF
show session variables like 'debug_no_thread_alarm';
Variable_name Value
debug_no_thread_alarm OFF
select * from information_schema.global_variables where variable_name='debug_no_thread_alarm';
VARIABLE_NAME VARIABLE_VALUE
DEBUG_NO_THREAD_ALARM OFF
select * from information_schema.session_variables where variable_name='debug_no_thread_alarm';
VARIABLE_NAME VARIABLE_VALUE
DEBUG_NO_THREAD_ALARM OFF
set global debug_no_thread_alarm=1;
ERROR HY000: Variable 'debug_no_thread_alarm' is a read only variable
set session debug_no_thread_alarm=1;
ERROR HY000: Variable 'debug_no_thread_alarm' is a read only variable
|
