| Server IP : 104.21.38.3 / Your IP : 172.71.124.220 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/perfschema/r/ |
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## ## Test the Performance Schema-based implementation of SHOW PROCESSLIST. ## Verify behavior for regular users and PROCESS_ACL. ## SELECT @@global.performance_schema_show_processlist INTO @save_processlist; SET @@global.performance_schema_show_processlist = OFF; CREATE USER 'regular'@'localhost'; SHOW GRANTS; Grants for regular@localhost GRANT USAGE ON *.* TO 'regular'@'localhost' SELECT USER, INFO FROM INFORMATION_SCHEMA.PROCESSLIST; USER INFO regular SELECT USER, INFO FROM INFORMATION_SCHEMA.PROCESSLIST SELECT USER, INFO FROM performance_schema.processlist; USER INFO regular SELECT USER, INFO FROM performance_schema.processlist SHOW PROCESSLIST; SELECT "Previous statement is now completed." as status; status Previous statement is now completed. SELECT EVENT_NAME, SQL_TEXT, ROWS_SENT as BROKEN_ROWS_SENT FROM performance_schema.events_statements_history WHERE SQL_TEXT = "SHOW PROCESSLIST"; EVENT_NAME SQL_TEXT BROKEN_ROWS_SENT statement/sql/show_processlist SHOW PROCESSLIST 0 TRUNCATE TABLE performance_schema.events_statements_history; SET @@global.performance_schema_show_processlist = ON; SHOW GRANTS; Grants for regular@localhost GRANT USAGE ON *.* TO 'regular'@'localhost' SELECT USER, INFO FROM INFORMATION_SCHEMA.PROCESSLIST; USER INFO regular SELECT USER, INFO FROM INFORMATION_SCHEMA.PROCESSLIST SELECT USER, INFO FROM performance_schema.processlist; USER INFO regular SELECT USER, INFO FROM performance_schema.processlist SHOW PROCESSLIST; SELECT "Previous statement is now completed." as status; status Previous statement is now completed. SELECT EVENT_NAME, SQL_TEXT, ROWS_SENT FROM performance_schema.events_statements_history WHERE SQL_TEXT = "SHOW PROCESSLIST"; EVENT_NAME SQL_TEXT ROWS_SENT statement/sql/show_processlist SHOW PROCESSLIST 1 TRUNCATE TABLE performance_schema.events_statements_history; GRANT PROCESS ON *.* TO 'regular'@'localhost'; SET @@global.performance_schema_show_processlist = OFF; SHOW GRANTS; Grants for regular@localhost GRANT PROCESS ON *.* TO 'regular'@'localhost' SELECT count(*) >= 2 FROM INFORMATION_SCHEMA.PROCESSLIST; count(*) >= 2 1 SELECT count(*) >= 2 FROM performance_schema.processlist; count(*) >= 2 1 SHOW PROCESSLIST; SELECT "Previous statement is now completed." as status; status Previous statement is now completed. SELECT EVENT_NAME, SQL_TEXT, ROWS_SENT as BROKEN_ROWS_SENT FROM performance_schema.events_statements_history WHERE SQL_TEXT = "SHOW PROCESSLIST"; EVENT_NAME SQL_TEXT BROKEN_ROWS_SENT statement/sql/show_processlist SHOW PROCESSLIST 0 TRUNCATE TABLE performance_schema.events_statements_history; SET @@global.performance_schema_show_processlist = ON; SHOW GRANTS; Grants for regular@localhost GRANT PROCESS ON *.* TO 'regular'@'localhost' SELECT count(*) >= 2 FROM INFORMATION_SCHEMA.PROCESSLIST; count(*) >= 2 1 SELECT count(*) >= 2 FROM performance_schema.processlist; count(*) >= 2 1 SHOW PROCESSLIST; SELECT "Previous statement is now completed." as status; status Previous statement is now completed. SELECT EVENT_NAME, SQL_TEXT, ROWS_SENT >= 2 FROM performance_schema.events_statements_history WHERE SQL_TEXT = "SHOW PROCESSLIST"; EVENT_NAME SQL_TEXT ROWS_SENT >= 2 statement/sql/show_processlist SHOW PROCESSLIST 1 TRUNCATE TABLE performance_schema.events_statements_history; SET @@global.performance_schema_show_processlist = @save_processlist; DROP USER 'regular'@'localhost';