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