1SET @start_value= @@global.log_syslog;
2SET @@global.log_syslog= DEFAULT;
3SELECT @@global.log_syslog;
4@@global.log_syslog
50
6SET @@global.log_syslog= 0;
7SELECT @@global.log_syslog;
8@@global.log_syslog
90
10SET @@global.log_syslog= 1;
11SELECT @@global.log_syslog;
12@@global.log_syslog
131
14SET @@global.log_syslog= ON;
15SELECT @@global.log_syslog;
16@@global.log_syslog
171
18SET @@global.log_syslog= OFF;
19SELECT @@global.log_syslog;
20@@global.log_syslog
210
22SET @@global.log_syslog= 9;
23ERROR 42000: Variable 'log_syslog' can't be set to the value of '9'
24SELECT @@global.log_syslog;
25@@global.log_syslog
260
27SET GLOBAL log_syslog= 0.01;
28ERROR 42000: Incorrect argument type to variable 'log_syslog'
29SET SESSION log_syslog= 0;
30ERROR HY000: Variable 'log_syslog' is a GLOBAL variable and should be set with SET GLOBAL
31SET LOCAL log_syslog= 0;
32ERROR HY000: Variable 'log_syslog' is a GLOBAL variable and should be set with SET GLOBAL
33SET @@global.log_syslog= @start_value;
34