| Server IP : 104.21.38.3 / Your IP : 104.23.175.125 Web Server : Apache System : Linux krdc-ubuntu-s-2vcpu-4gb-amd-blr1-01.localdomain 5.15.0-142-generic #152-Ubuntu SMP Mon May 19 10:54:31 UTC 2025 x86_64 User : www ( 1000) PHP Version : 7.4.33 Disable Function : passthru,exec,system,putenv,chroot,chgrp,chown,shell_exec,popen,proc_open,pcntl_exec,ini_alter,ini_restore,dl,openlog,syslog,readlink,symlink,popepassthru,pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wifcontinued,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority,imap_open,apache_setenv MySQL : OFF | cURL : ON | WGET : ON | Perl : ON | Python : OFF | Sudo : ON | Pkexec : ON Directory : /www/server/mysql/src/mysql-test/suite/sys_vars/r/ |
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SET @start_global_value = @@global.innodb_print_all_deadlocks; SELECT @start_global_value; @start_global_value 0 Valid values are 'ON' and 'OFF' SELECT @@global.innodb_print_all_deadlocks in (0, 1); @@global.innodb_print_all_deadlocks in (0, 1) 1 SELECT @@global.innodb_print_all_deadlocks; @@global.innodb_print_all_deadlocks 0 SELECT @@session.innodb_print_all_deadlocks; ERROR HY000: Variable 'innodb_print_all_deadlocks' is a GLOBAL variable SHOW global variables LIKE 'innodb_print_all_deadlocks'; Variable_name Value innodb_print_all_deadlocks OFF SHOW session variables LIKE 'innodb_print_all_deadlocks'; Variable_name Value innodb_print_all_deadlocks OFF SELECT * FROM information_schema.global_variables WHERE variable_name='innodb_print_all_deadlocks'; VARIABLE_NAME VARIABLE_VALUE INNODB_PRINT_ALL_DEADLOCKS OFF SELECT * FROM information_schema.session_variables WHERE variable_name='innodb_print_all_deadlocks'; VARIABLE_NAME VARIABLE_VALUE INNODB_PRINT_ALL_DEADLOCKS OFF SET global innodb_print_all_deadlocks='OFF'; SELECT @@global.innodb_print_all_deadlocks; @@global.innodb_print_all_deadlocks 0 SELECT * FROM information_schema.global_variables WHERE variable_name='innodb_print_all_deadlocks'; VARIABLE_NAME VARIABLE_VALUE INNODB_PRINT_ALL_DEADLOCKS OFF SELECT * FROM information_schema.session_variables WHERE variable_name='innodb_print_all_deadlocks'; VARIABLE_NAME VARIABLE_VALUE INNODB_PRINT_ALL_DEADLOCKS OFF SET @@global.innodb_print_all_deadlocks=1; SELECT @@global.innodb_print_all_deadlocks; @@global.innodb_print_all_deadlocks 1 SELECT * FROM information_schema.global_variables WHERE variable_name='innodb_print_all_deadlocks'; VARIABLE_NAME VARIABLE_VALUE INNODB_PRINT_ALL_DEADLOCKS ON SELECT * FROM information_schema.session_variables WHERE variable_name='innodb_print_all_deadlocks'; VARIABLE_NAME VARIABLE_VALUE INNODB_PRINT_ALL_DEADLOCKS ON SET global innodb_print_all_deadlocks=0; SELECT @@global.innodb_print_all_deadlocks; @@global.innodb_print_all_deadlocks 0 SELECT * FROM information_schema.global_variables WHERE variable_name='innodb_print_all_deadlocks'; VARIABLE_NAME VARIABLE_VALUE INNODB_PRINT_ALL_DEADLOCKS OFF SELECT * FROM information_schema.session_variables WHERE variable_name='innodb_print_all_deadlocks'; VARIABLE_NAME VARIABLE_VALUE INNODB_PRINT_ALL_DEADLOCKS OFF SET @@global.innodb_print_all_deadlocks='ON'; SELECT @@global.innodb_print_all_deadlocks; @@global.innodb_print_all_deadlocks 1 SELECT * FROM information_schema.global_variables WHERE variable_name='innodb_print_all_deadlocks'; VARIABLE_NAME VARIABLE_VALUE INNODB_PRINT_ALL_DEADLOCKS ON SELECT * FROM information_schema.session_variables WHERE variable_name='innodb_print_all_deadlocks'; VARIABLE_NAME VARIABLE_VALUE INNODB_PRINT_ALL_DEADLOCKS ON SET session innodb_print_all_deadlocks='OFF'; ERROR HY000: Variable 'innodb_print_all_deadlocks' is a GLOBAL variable and should be set with SET GLOBAL SET @@session.innodb_print_all_deadlocks='ON'; ERROR HY000: Variable 'innodb_print_all_deadlocks' is a GLOBAL variable and should be set with SET GLOBAL SET global innodb_print_all_deadlocks=1.1; ERROR 42000: Incorrect argument type to variable 'innodb_print_all_deadlocks' SET global innodb_print_all_deadlocks=1e1; ERROR 42000: Incorrect argument type to variable 'innodb_print_all_deadlocks' SET global innodb_print_all_deadlocks=2; ERROR 42000: Variable 'innodb_print_all_deadlocks' can't be set to the value of '2' SET global innodb_print_all_deadlocks=-3; ERROR 42000: Variable 'innodb_print_all_deadlocks' can't be set to the value of '-3' SELECT @@global.innodb_print_all_deadlocks; @@global.innodb_print_all_deadlocks 1 SELECT * FROM information_schema.global_variables WHERE variable_name='innodb_print_all_deadlocks'; VARIABLE_NAME VARIABLE_VALUE INNODB_PRINT_ALL_DEADLOCKS ON SELECT * FROM information_schema.session_variables WHERE variable_name='innodb_print_all_deadlocks'; VARIABLE_NAME VARIABLE_VALUE INNODB_PRINT_ALL_DEADLOCKS ON SET global innodb_print_all_deadlocks='AUTO'; ERROR 42000: Variable 'innodb_print_all_deadlocks' can't be set to the value of 'AUTO' SET @@global.innodb_print_all_deadlocks = @start_global_value; SELECT @@global.innodb_print_all_deadlocks; @@global.innodb_print_all_deadlocks 0