| Server IP : 172.67.216.182 / Your IP : 172.68.164.61 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_value = @@global.slow_query_log; SELECT @start_value; @start_value 1 '#---------------------FN_DYNVARS_004_01-------------------------#' SET @@global.slow_query_log = DEFAULT; SELECT @@global.slow_query_log = 0; @@global.slow_query_log = 0 1 '#--------------------FN_DYNVARS_004_02------------------------#' SET @@global.slow_query_log = ON; SELECT @@global.slow_query_log; @@global.slow_query_log 1 SET @@global.slow_query_log = OFF; SELECT @@global.slow_query_log; @@global.slow_query_log 0 '#--------------------FN_DYNVARS_004_03-------------------------#' SET @@global.slow_query_log = 2; ERROR 42000: Variable 'slow_query_log' can't be set to the value of '2' SET @@global.slow_query_log = -1; ERROR 42000: Variable 'slow_query_log' can't be set to the value of '-1' SET @@global.slow_query_log = TRUEF; ERROR 42000: Variable 'slow_query_log' can't be set to the value of 'TRUEF' SET @@global.slow_query_log = TRUE_F; ERROR 42000: Variable 'slow_query_log' can't be set to the value of 'TRUE_F' SET @@global.slow_query_log = FALSE0; ERROR 42000: Variable 'slow_query_log' can't be set to the value of 'FALSE0' SET @@global.slow_query_log = OON; ERROR 42000: Variable 'slow_query_log' can't be set to the value of 'OON' SET @@global.slow_query_log = ONN; ERROR 42000: Variable 'slow_query_log' can't be set to the value of 'ONN' SET @@global.slow_query_log = OOFF; ERROR 42000: Variable 'slow_query_log' can't be set to the value of 'OOFF' SET @@global.slow_query_log = 0FF; ERROR 42000: Variable 'slow_query_log' can't be set to the value of '0FF' SET @@global.slow_query_log = ' '; ERROR 42000: Variable 'slow_query_log' can't be set to the value of ' ' SET @@global.slow_query_log = " "; ERROR 42000: Variable 'slow_query_log' can't be set to the value of ' ' SET @@global.slow_query_log = ''; ERROR 42000: Variable 'slow_query_log' can't be set to the value of '' '#-------------------FN_DYNVARS_004_04----------------------------#' SET @@session.slow_query_log = OFF; ERROR HY000: Variable 'slow_query_log' is a GLOBAL variable and should be set with SET GLOBAL SELECT @@session.slow_query_log; ERROR HY000: Variable 'slow_query_log' is a GLOBAL variable '#----------------------FN_DYNVARS_004_05------------------------#' SELECT IF(@@global.slow_query_log, "ON", "OFF") = VARIABLE_VALUE FROM INFORMATION_SCHEMA.GLOBAL_VARIABLES WHERE VARIABLE_NAME='slow_query_log'; IF(@@global.slow_query_log, "ON", "OFF") = VARIABLE_VALUE 1 '#---------------------FN_DYNVARS_004_06----------------------#' SET @@global.slow_query_log = 0; SELECT @@global.slow_query_log; @@global.slow_query_log 0 SET @@global.slow_query_log = 1; SELECT @@global.slow_query_log; @@global.slow_query_log 1 '#---------------------FN_DYNVARS_004_07----------------------#' SET @@global.slow_query_log = TRUE; SELECT @@global.slow_query_log; @@global.slow_query_log 1 SET @@global.slow_query_log = FALSE; SELECT @@global.slow_query_log; @@global.slow_query_log 0 '#---------------------FN_DYNVARS_004_08----------------------#' SET @@global.slow_query_log = ON; SELECT @@slow_query_log = @@global.slow_query_log; @@slow_query_log = @@global.slow_query_log 1 '#---------------------FN_DYNVARS_004_09----------------------#' SET slow_query_log = ON; ERROR HY000: Variable 'slow_query_log' is a GLOBAL variable and should be set with SET GLOBAL SET local.slow_query_log = OFF; ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'local.slow_query_log = OFF' at line 1 SELECT local.slow_query_log; ERROR 42S02: Unknown table 'local' in field list SET global.slow_query_log = ON; ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'global.slow_query_log = ON' at line 1 SELECT global.slow_query_log; ERROR 42S02: Unknown table 'global' in field list SELECT slow_query_log = @@session.slow_query_log; ERROR 42S22: Unknown column 'slow_query_log' in 'field list' SET @@global.slow_query_log = @start_value; SELECT @@global.slow_query_log; @@global.slow_query_log 1