| Server IP : 172.67.216.182 / Your IP : 104.23.175.224 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/ |
Upload File : |
SET @start_value = @@global.sha256_password_proxy_users; SELECT @start_value; @start_value 0 '#----- 3.2.1 Default value -----------------------------------#' SET @@global.sha256_password_proxy_users = 1; SET @@global.sha256_password_proxy_users = DEFAULT; SELECT @@global.sha256_password_proxy_users; @@global.sha256_password_proxy_users 0 SET @@global.sha256_password_proxy_users = @start_value; SELECT @@global.sha256_password_proxy_users = 0; @@global.sha256_password_proxy_users = 0 1 '#----- 3.2.1 Valid values ------------------------------------#' SET @@global.sha256_password_proxy_users = 0; SELECT @@global.sha256_password_proxy_users; @@global.sha256_password_proxy_users 0 SET @@global.sha256_password_proxy_users = 1; SELECT @@global.sha256_password_proxy_users; @@global.sha256_password_proxy_users 1 SET @@global.sha256_password_proxy_users = TRUE; SELECT @@global.sha256_password_proxy_users; @@global.sha256_password_proxy_users 1 SET @@global.sha256_password_proxy_users = FALSE; SELECT @@global.sha256_password_proxy_users; @@global.sha256_password_proxy_users 0 SET @@global.sha256_password_proxy_users = ON; SELECT @@global.sha256_password_proxy_users; @@global.sha256_password_proxy_users 1 SET @@global.sha256_password_proxy_users = OFF; SELECT @@global.sha256_password_proxy_users; @@global.sha256_password_proxy_users 0 '#----- 3.2.1 Invalid values -----------------------------------#' SET @@global.sha256_password_proxy_users = -1; ERROR 42000: Variable 'sha256_password_proxy_users' can't be set to the value of '-1' SELECT @@global.sha256_password_proxy_users; @@global.sha256_password_proxy_users 0 SET @@global.sha256_password_proxy_users = 4294967296; ERROR 42000: Variable 'sha256_password_proxy_users' can't be set to the value of '4294967296' SELECT @@global.sha256_password_proxy_users; @@global.sha256_password_proxy_users 0 SET @@global.sha256_password_proxy_users = 10240022115; ERROR 42000: Variable 'sha256_password_proxy_users' can't be set to the value of '10240022115' SELECT @@global.sha256_password_proxy_users; @@global.sha256_password_proxy_users 0 SET @@global.sha256_password_proxy_users = 10000.01; ERROR 42000: Incorrect argument type to variable 'sha256_password_proxy_users' SELECT @@global.sha256_password_proxy_users; @@global.sha256_password_proxy_users 0 SET @@global.sha256_password_proxy_users = -1024; ERROR 42000: Variable 'sha256_password_proxy_users' can't be set to the value of '-1024' SELECT @@global.sha256_password_proxy_users; @@global.sha256_password_proxy_users 0 SET @@global.sha256_password_proxy_users = 42949672950; ERROR 42000: Variable 'sha256_password_proxy_users' can't be set to the value of '42949672950' SELECT @@global.sha256_password_proxy_users; @@global.sha256_password_proxy_users 0 SET @@global.sha256_password_proxy_users = 'test'; ERROR 42000: Variable 'sha256_password_proxy_users' can't be set to the value of 'test' SELECT @@global.sha256_password_proxy_users; @@global.sha256_password_proxy_users 0 '#----- 3.2.5 Session variable -----------------------------------#' SET @@session.sha256_password_proxy_users = 0; ERROR HY000: Variable 'sha256_password_proxy_users' is a GLOBAL variable and should be set with SET GLOBAL SELECT @@sha256_password_proxy_users; @@sha256_password_proxy_users 0 SELECT IF(@@global.sha256_password_proxy_users, "ON", "OFF") = VARIABLE_VALUE FROM INFORMATION_SCHEMA.GLOBAL_VARIABLES WHERE VARIABLE_NAME='sha256_password_proxy_users'; IF(@@global.sha256_password_proxy_users, "ON", "OFF") = VARIABLE_VALUE 1 SELECT IF(@@sha256_password_proxy_users, "ON", "OFF") = VARIABLE_VALUE FROM INFORMATION_SCHEMA.SESSION_VARIABLES WHERE VARIABLE_NAME='sha256_password_proxy_users'; IF(@@sha256_password_proxy_users, "ON", "OFF") = VARIABLE_VALUE 1 SET @@global.sha256_password_proxy_users = 1; SELECT @@sha256_password_proxy_users = @@global.sha256_password_proxy_users; @@sha256_password_proxy_users = @@global.sha256_password_proxy_users 1 '#----- 3.2.6 Notation with/without @@ sign ------------------#' SET sha256_password_proxy_users = 1; ERROR HY000: Variable 'sha256_password_proxy_users' is a GLOBAL variable and should be set with SET GLOBAL SELECT @@sha256_password_proxy_users; @@sha256_password_proxy_users 1 SET local.sha256_password_proxy_users = 1; 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.sha256_password_proxy_users = 1' at line 1 SELECT local.sha256_password_proxy_users; ERROR 42S02: Unknown table 'local' in field list SET global.sha256_password_proxy_users = 1; 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.sha256_password_proxy_users = 1' at line 1 SELECT global.sha256_password_proxy_users; ERROR 42S02: Unknown table 'global' in field list SELECT sha256_password_proxy_users = @@session.sha256_password_proxy_users; ERROR 42S22: Unknown column 'sha256_password_proxy_users' in 'field list' SET @@global.sha256_password_proxy_users = @start_value; SELECT @@global.sha256_password_proxy_users; @@global.sha256_password_proxy_users 0