| Server IP : 104.21.38.3 / Your IP : 172.70.188.81 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.table_definition_cache; SELECT IF(@@open_files_limit < 5000, 1400, @start_value); IF(@@open_files_limit < 5000, 1400, @start_value) 1400 '#--------------------FN_DYNVARS_019_01------------------------#' SET @@global.table_definition_cache = 100; Warnings: Warning 1292 Truncated incorrect table_definition_cache value: '100' SET @@global.table_definition_cache = DEFAULT; SELECT IF(@@open_files_limit < 5000, 1400, @@global.table_definition_cache); IF(@@open_files_limit < 5000, 1400, @@global.table_definition_cache) 1400 '#---------------------FN_DYNVARS_019_02-------------------------#' SET @@global.table_definition_cache = DEFAULT; SELECT IF(@@open_files_limit < 5000, 1400, @@global.table_definition_cache) = 1400; IF(@@open_files_limit < 5000, 1400, @@global.table_definition_cache) = 1400 1 '#--------------------FN_DYNVARS_019_03------------------------#' SET @@global.table_definition_cache = 1; Warnings: Warning 1292 Truncated incorrect table_definition_cache value: '1' SELECT @@global.table_definition_cache; @@global.table_definition_cache 400 SET @@global.table_definition_cache = 2; Warnings: Warning 1292 Truncated incorrect table_definition_cache value: '2' SELECT @@global.table_definition_cache; @@global.table_definition_cache 400 SET @@global.table_definition_cache = 524287; SELECT @@global.table_definition_cache; @@global.table_definition_cache 524287 SET @@global.table_definition_cache = 524288; SELECT @@global.table_definition_cache; @@global.table_definition_cache 524288 '#--------------------FN_DYNVARS_019_04-------------------------#' SET @@global.table_definition_cache = 0; Warnings: Warning 1292 Truncated incorrect table_definition_cache value: '0' SELECT @@global.table_definition_cache; @@global.table_definition_cache 400 SET @@global.table_definition_cache = -1024; Warnings: Warning 1292 Truncated incorrect table_definition_cache value: '-1024' SELECT @@global.table_definition_cache; @@global.table_definition_cache 400 SET @@global.table_definition_cache = 524289; Warnings: Warning 1292 Truncated incorrect table_definition_cache value: '524289' SELECT @@global.table_definition_cache; @@global.table_definition_cache 524288 SET @@global.table_definition_cache = 42949672950; Warnings: Warning 1292 Truncated incorrect table_definition_cache value: '42949672950' SELECT @@global.table_definition_cache; @@global.table_definition_cache 524288 SET @@global.table_definition_cache = 21221204.10; ERROR 42000: Incorrect argument type to variable 'table_definition_cache' SET @@global.table_definition_cache = ON; ERROR 42000: Incorrect argument type to variable 'table_definition_cache' '#-------------------FN_DYNVARS_019_05----------------------------#' SET @@session.table_definition_cache = 0; ERROR HY000: Variable 'table_definition_cache' is a GLOBAL variable and should be set with SET GLOBAL SELECT @@session.table_definition_cache; ERROR HY000: Variable 'table_definition_cache' is a GLOBAL variable '#----------------------FN_DYNVARS_019_06------------------------#' SELECT @@global.table_definition_cache = VARIABLE_VALUE FROM INFORMATION_SCHEMA.GLOBAL_VARIABLES WHERE VARIABLE_NAME='table_definition_cache'; @@global.table_definition_cache = VARIABLE_VALUE 1 '#---------------------FN_DYNVARS_019_07----------------------#' SET @@global.table_definition_cache = TRUE; Warnings: Warning 1292 Truncated incorrect table_definition_cache value: '1' SELECT @@global.table_definition_cache; @@global.table_definition_cache 400 SET @@global.table_definition_cache = FALSE; Warnings: Warning 1292 Truncated incorrect table_definition_cache value: '0' SELECT @@global.table_definition_cache; @@global.table_definition_cache 400 '#---------------------FN_DYNVARS_019_08----------------------#' SET @@global.table_definition_cache = 5; Warnings: Warning 1292 Truncated incorrect table_definition_cache value: '5' SELECT @@table_definition_cache = @@global.table_definition_cache; @@table_definition_cache = @@global.table_definition_cache 1 '#---------------------FN_DYNVARS_019_09----------------------#' SET table_definition_cache = 1; ERROR HY000: Variable 'table_definition_cache' is a GLOBAL variable and should be set with SET GLOBAL SET global.table_definition_cache = 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.table_definition_cache = 1' at line 1 SELECT global.table_definition_cache; ERROR 42S02: Unknown table 'global' in field list SELECT table_definition_cache = @@session.table_definition_cache; ERROR 42S22: Unknown column 'table_definition_cache' in 'field list' SET @@global.table_definition_cache = @start_value; SELECT IF(@@open_files_limit < 5000, 1400, @@global.table_definition_cache); IF(@@open_files_limit < 5000, 1400, @@global.table_definition_cache) 1400