| Server IP : 88.99.149.37 / Your IP : 216.73.216.141 Web Server : nginx/1.31.2 System : Linux server-88-99-149-37 6.12.0-124.56.5.el10_1.x86_64 #1 SMP PREEMPT_DYNAMIC Fri May 15 06:12:08 EDT 2026 x86_64 User : muralimurth ( 1015) PHP Version : 8.4.23 Disable Function : exec,system,passthru,shell_exec,proc_close,proc_open,dl,popen,show_source,posix_kill,posix_mkfifo,posix_getpwuid,posix_setpgid,posix_setsid,posix_setuid,posix_setgid,posix_seteuid,posix_setegid,posix_uname MySQL : OFF | cURL : ON | WGET : ON | Perl : ON | Python : OFF | Sudo : ON | Pkexec : ON Directory : /usr/local/mysql/mysql-test/suite/sys_vars/t/ |
Upload File : |
# ulong session SET @start_global_value = @@global.deadlock_search_depth_long; # # exists as global only # select @@global.deadlock_search_depth_long; select @@session.deadlock_search_depth_long; show global variables like 'deadlock_search_depth_long'; show session variables like 'deadlock_search_depth_long'; select * from information_schema.global_variables where variable_name='deadlock_search_depth_long'; select * from information_schema.session_variables where variable_name='deadlock_search_depth_long'; # # show that it's writable # set global deadlock_search_depth_long=10; select @@global.deadlock_search_depth_long; set session deadlock_search_depth_long=10; select @@session.deadlock_search_depth_long; # # incorrect types # --error ER_WRONG_TYPE_FOR_VAR set global deadlock_search_depth_long=1.1; --error ER_WRONG_TYPE_FOR_VAR set session deadlock_search_depth_long=1e1; --error ER_WRONG_TYPE_FOR_VAR set global deadlock_search_depth_long="foo"; # # min/max values, block size # set global deadlock_search_depth_long=0; select @@global.deadlock_search_depth_long; set session deadlock_search_depth_long=cast(-1 as unsigned int); select @@session.deadlock_search_depth_long; SET @@global.deadlock_search_depth_long = @start_global_value;