mirror of
				https://github.com/MariaDB/server.git
				synced 2025-11-04 12:56:14 +01:00 
			
		
		
		
	
		
			
				
	
	
		
			24 lines
		
	
	
	
		
			1.5 KiB
		
	
	
	
		
			Text
		
	
	
	
	
	
			
		
		
	
	
			24 lines
		
	
	
	
		
			1.5 KiB
		
	
	
	
		
			Text
		
	
	
	
	
	
select * from performance_schema.status_by_user
 | 
						|
where variable_name like 'bytes_%' limit 1;
 | 
						|
select * from performance_schema.status_by_user
 | 
						|
where variable_name='FOO';
 | 
						|
insert into performance_schema.status_by_user
 | 
						|
set user='USER', variable_name='FOO', variable_value='BAR';
 | 
						|
ERROR 42000: INSERT command denied to user 'root'@'localhost' for table `performance_schema`.`status_by_user`
 | 
						|
update performance_schema.status_by_user
 | 
						|
set variable_name='FOO', variable_value='BAR';
 | 
						|
ERROR 42000: UPDATE command denied to user 'root'@'localhost' for table `performance_schema`.`status_by_user`
 | 
						|
update performance_schema.status_by_user
 | 
						|
set variable_name='FOO' where user <> 'USER';
 | 
						|
ERROR 42000: UPDATE command denied to user 'root'@'localhost' for table `performance_schema`.`status_by_user`
 | 
						|
delete from performance_schema.status_by_user
 | 
						|
where user <> 'USER';
 | 
						|
ERROR 42000: DELETE command denied to user 'root'@'localhost' for table `performance_schema`.`status_by_user`
 | 
						|
delete from performance_schema.status_by_user;
 | 
						|
ERROR 42000: DELETE command denied to user 'root'@'localhost' for table `performance_schema`.`status_by_user`
 | 
						|
LOCK TABLES performance_schema.status_by_user READ;
 | 
						|
ERROR 42000: SELECT, LOCK TABLES command denied to user 'root'@'localhost' for table `performance_schema`.`status_by_user`
 | 
						|
UNLOCK TABLES;
 | 
						|
LOCK TABLES performance_schema.status_by_user WRITE;
 | 
						|
ERROR 42000: SELECT, LOCK TABLES command denied to user 'root'@'localhost' for table `performance_schema`.`status_by_user`
 | 
						|
UNLOCK TABLES;
 |