97 lines
		
	
	
		
			3.5 KiB
		
	
	
	
		
			Plaintext
		
	
	
	
		
		
			
		
	
	
			97 lines
		
	
	
		
			3.5 KiB
		
	
	
	
		
			Plaintext
		
	
	
	
|  | drop table if exists t1; | ||
|  | create table t1 (i int); | ||
|  | delete from mysql.user where user like 'mysqltest\_%'; | ||
|  | delete from mysql.db where user like 'mysqltest\_%'; | ||
|  | delete from mysql.tables_priv where user like 'mysqltest\_%'; | ||
|  | delete from mysql.columns_priv where user like 'mysqltest\_%'; | ||
|  | flush privileges; | ||
|  | grant usage on *.* to mysqltest_1@localhost with max_queries_per_hour 2; | ||
|  | flush user_resources; | ||
|  | select * from t1; | ||
|  | i | ||
|  | select * from t1; | ||
|  | i | ||
|  | select * from t1; | ||
|  | ERROR 42000: User 'mysqltest_1' has exceeded the 'max_questions' resource (current value: 2) | ||
|  | select * from t1; | ||
|  | ERROR 42000: User 'mysqltest_1' has exceeded the 'max_questions' resource (current value: 2) | ||
|  | drop user mysqltest_1@localhost; | ||
|  | grant usage on *.* to mysqltest_1@localhost with max_updates_per_hour 2; | ||
|  | flush user_resources; | ||
|  | select * from t1; | ||
|  | i | ||
|  | select * from t1; | ||
|  | i | ||
|  | select * from t1; | ||
|  | i | ||
|  | delete from t1; | ||
|  | delete from t1; | ||
|  | delete from t1; | ||
|  | ERROR 42000: User 'mysqltest_1' has exceeded the 'max_updates' resource (current value: 2) | ||
|  | select * from t1; | ||
|  | i | ||
|  | delete from t1; | ||
|  | ERROR 42000: User 'mysqltest_1' has exceeded the 'max_updates' resource (current value: 2) | ||
|  | select * from t1; | ||
|  | i | ||
|  | drop user mysqltest_1@localhost; | ||
|  | grant usage on *.* to mysqltest_1@localhost with max_connections_per_hour 2; | ||
|  | flush user_resources; | ||
|  | select * from t1; | ||
|  | i | ||
|  | select * from t1; | ||
|  | i | ||
|  | connect(localhost,mysqltest_1,,test,MYSQL_PORT,MYSQL_SOCK); | ||
|  | ERROR 42000: User 'mysqltest_1' has exceeded the 'max_connections_per_hour' resource (current value: 2) | ||
|  | select * from t1; | ||
|  | i | ||
|  | connect(localhost,mysqltest_1,,test,MYSQL_PORT,MYSQL_SOCK); | ||
|  | ERROR 42000: User 'mysqltest_1' has exceeded the 'max_connections_per_hour' resource (current value: 2) | ||
|  | drop user mysqltest_1@localhost; | ||
|  | flush privileges; | ||
|  | grant usage on *.* to mysqltest_1@localhost with max_user_connections 2; | ||
|  | flush user_resources; | ||
|  | select * from t1; | ||
|  | i | ||
|  | select * from t1; | ||
|  | i | ||
|  | connect(localhost,mysqltest_1,,test,MYSQL_PORT,MYSQL_SOCK); | ||
|  | ERROR 42000: User 'mysqltest_1' has exceeded the 'max_user_connections' resource (current value: 2) | ||
|  | select * from t1; | ||
|  | i | ||
|  | grant usage on *.* to mysqltest_1@localhost with max_user_connections 3; | ||
|  | flush user_resources; | ||
|  | select * from t1; | ||
|  | i | ||
|  | connect(localhost,mysqltest_1,,test,MYSQL_PORT,MYSQL_SOCK); | ||
|  | ERROR 42000: User 'mysqltest_1' has exceeded the 'max_user_connections' resource (current value: 3) | ||
|  | drop user mysqltest_1@localhost; | ||
|  | select @@session.max_user_connections, @@global.max_user_connections; | ||
|  | @@session.max_user_connections	@@global.max_user_connections | ||
|  | 0	0 | ||
|  | set session max_user_connections= 2; | ||
|  | ERROR HY000: Variable 'max_user_connections' is a GLOBAL variable and should be set with SET GLOBAL | ||
|  | set global max_user_connections= 2; | ||
|  | select @@session.max_user_connections, @@global.max_user_connections; | ||
|  | @@session.max_user_connections	@@global.max_user_connections | ||
|  | 2	2 | ||
|  | grant usage on *.* to mysqltest_1@localhost; | ||
|  | flush user_resources; | ||
|  | select @@session.max_user_connections, @@global.max_user_connections; | ||
|  | @@session.max_user_connections	@@global.max_user_connections | ||
|  | 2	2 | ||
|  | select * from t1; | ||
|  | i | ||
|  | connect(localhost,mysqltest_1,,test,MYSQL_PORT,MYSQL_SOCK); | ||
|  | ERROR 42000: User mysqltest_1 already has more than 'max_user_connections' active connections | ||
|  | grant usage on *.* to mysqltest_1@localhost with max_user_connections 3; | ||
|  | flush user_resources; | ||
|  | select @@session.max_user_connections, @@global.max_user_connections; | ||
|  | @@session.max_user_connections	@@global.max_user_connections | ||
|  | 3	2 | ||
|  | connect(localhost,mysqltest_1,,test,MYSQL_PORT,MYSQL_SOCK); | ||
|  | ERROR 42000: User 'mysqltest_1' has exceeded the 'max_user_connections' resource (current value: 3) | ||
|  | set global max_user_connections= 0; | ||
|  | drop user mysqltest_1@localhost; | ||
|  | drop table t1; |