| Server IP : 104.21.38.3 / Your IP : 162.158.170.133 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/binlog/r/ |
Upload File : |
SET @saved_value_super= @@GLOBAL.SUPER_READ_ONLY; SET @saved_value= @@GLOBAL.read_only; CREATE TABLE t1 (a INT); INSERT INTO t1 VALUES (1); BEGIN; UPDATE t1 SET a = 1 where a =1; SET GLOBAL SUPER_READ_ONLY=1; COMMIT; ERROR HY000: The MySQL server is running with the --super-read-only option so it cannot execute this statement SET GLOBAL SUPER_READ_ONLY=0; CREATE TEMPORARY TABLE t2 (a INT) ENGINE=INNODB; BEGIN; UPDATE t1 SET a = 1 where a = 1; INSERT INTO t2 values(10); SET GLOBAL SUPER_READ_ONLY=1; COMMIT; ERROR HY000: The MySQL server is running with the --super-read-only option so it cannot execute this statement DROP TABLE t2; SET GLOBAL SUPER_READ_ONLY=0; SET GLOBAL READ_ONLY=0; CREATE USER test@localhost; GRANT CREATE TEMPORARY TABLES, UPDATE, DROP ON *.* TO test@localhost; BEGIN; UPDATE t1 SET a = 1 where a =1; SET GLOBAL READ_ONLY=1; COMMIT; ERROR HY000: The MySQL server is running with the --read-only option so it cannot execute this statement SET GLOBAL READ_ONLY=0; CREATE TEMPORARY TABLE t2 (a INT) ENGINE=INNODB; BEGIN; UPDATE t1 SET a = 1 where a = 1; INSERT INTO t2 values(10); SET GLOBAL READ_ONLY=1; COMMIT; ERROR HY000: The MySQL server is running with the --read-only option so it cannot execute this statement DROP TABLE t2; DROP USER test@localhost; SET GLOBAL SUPER_READ_ONLY= @saved_value_super; SET GLOBAL read_only= @saved_value; DROP TABLE t1;