Server IP : 172.67.216.182 / Your IP : 162.158.170.122 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/t/ |
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# # exists as a session only # # 2010-01-20 OBN - Added check for session I_S values being equal to variable value # - Added check for session variable value being numberic # --error ER_INCORRECT_GLOBAL_LOCAL_VAR select @@global.pseudo_thread_id; # Check the variable has a valid numeric value (assumed to be less then 10000) select @@session.pseudo_thread_id between 1 and 10000; --echo should be empty show global variables like 'pseudo_thread_id'; # Check that shows returns a value (can't confirm the actual one) --replace_column 2 # show session variables like 'pseudo_thread_id'; # Global I_S variable is empty --echo should be empty --disable_warnings select * from information_schema.global_variables where variable_name='pseudo_thread_id'; --enable_warnings # Check that I_S value is same as variable --disable_warnings select @@session.pseudo_thread_id = variable_value from information_schema.session_variables where variable_name='pseudo_thread_id'; --enable_warnings # # show that it's writable # set session pseudo_thread_id=42; select @@session.pseudo_thread_id; --disable_warnings select * from information_schema.global_variables where variable_name='pseudo_thread_id'; select variable_value from information_schema.session_variables where variable_name='pseudo_thread_id'; --enable_warnings --error ER_LOCAL_VARIABLE set global pseudo_thread_id=1; # # incorrect types # --error ER_WRONG_TYPE_FOR_VAR set session pseudo_thread_id=1.1; --error ER_WRONG_TYPE_FOR_VAR set session pseudo_thread_id=1e1; --error ER_WRONG_TYPE_FOR_VAR set session pseudo_thread_id="foo";