| Server IP : 104.21.38.3 / Your IP : 162.158.189.192 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/ |
Upload File : |
################## mysql-test\t\sql_auto_is_null_basic.test ################### # # # Variable Name: sql_auto_is_null # # Scope: Session # # Access Type: Static # # Data Type: filename # # # # # # Creation Date: 2008-02-07 # # Author : Sharique Abdullah # # # # # # Description:Test Cases of Dynamic System Variable sql_auto_is_null # # that checks the behavior of this variable in the following ways # # * Value Check # # * Scope Check # # # # Reference: http://dev.mysql.com/doc/refman/5.1/en/ # # server-system-variables.html # # # ############################################################################### --echo '#---------------------BS_STVARS_044_01----------------------#' #################################################################### # Displaying default value # #################################################################### SELECT @@session.sql_auto_is_null; --echo '#---------------------BS_STVARS_044_02----------------------#' #################################################################### # Check if Value can set # #################################################################### SET @@session.sql_auto_is_null=1; SELECT @@session.sql_auto_is_null; --echo '#---------------------BS_STVARS_044_03----------------------#' ################################################################# # Check if the value in session Table matches value in variable # ################################################################# --disable_warnings SELECT IF(@@session.sql_auto_is_null, "ON", "OFF") = VARIABLE_VALUE FROM INFORMATION_SCHEMA.SESSION_VARIABLES WHERE VARIABLE_NAME='sql_auto_is_null'; SELECT VARIABLE_VALUE FROM INFORMATION_SCHEMA.SESSION_VARIABLES WHERE VARIABLE_NAME='sql_auto_is_null'; --enable_warnings --echo '#---------------------BS_STVARS_044_05----------------------#' ################################################################################ # Check if sql_auto_is_null can be accessed with and without @@ sign # ################################################################################ SELECT @@sql_auto_is_null; SELECT @@local.sql_auto_is_null; SELECT @@session.sql_auto_is_null; SELECT @@global.sql_auto_is_null;