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			30 lines
		
	
	
	
		
			1.7 KiB
		
	
	
	
		
			Text
		
	
	
	
	
	
			
		
		
	
	
			30 lines
		
	
	
	
		
			1.7 KiB
		
	
	
	
		
			Text
		
	
	
	
	
	
show grants;
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Grants for root@localhost
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GRANT ALL PRIVILEGES ON *.* TO `root`@`localhost` WITH GRANT OPTION
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GRANT PROXY ON ''@'%' TO 'root'@'localhost' WITH GRANT OPTION
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create user 'pfs_user_5'@localhost;
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grant usage on *.* to 'pfs_user_5'@localhost with GRANT OPTION;
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grant SELECT(thread_id, event_id) on performance_schema.events_waits_current
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to 'pfs_user_5'@localhost;
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grant UPDATE(enabled) on performance_schema.setup_instruments
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to 'pfs_user_5'@localhost;
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flush privileges;
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connect  con1, localhost, pfs_user_5, , ;
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select thread_id from performance_schema.events_waits_current;
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select thread_id, event_id from performance_schema.events_waits_current;
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update performance_schema.setup_instruments set enabled='YES';
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select event_name from performance_schema.events_waits_current;
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ERROR 42000: SELECT command denied to user 'pfs_user_5'@'localhost' for column 'event_name' in table 'events_waits_current'
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select thread_id, event_id, event_name
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from performance_schema.events_waits_current;
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ERROR 42000: SELECT command denied to user 'pfs_user_5'@'localhost' for column 'event_name' in table 'events_waits_current'
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update performance_schema.setup_instruments set name='illegal';
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ERROR 42000: UPDATE command denied to user 'pfs_user_5'@'localhost' for column 'name' in table 'setup_instruments'
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update performance_schema.setup_instruments set timed='NO';
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ERROR 42000: UPDATE command denied to user 'pfs_user_5'@'localhost' for column 'timed' in table 'setup_instruments'
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connection default;
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disconnect con1;
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REVOKE ALL PRIVILEGES, GRANT OPTION FROM 'pfs_user_5'@localhost;
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DROP USER 'pfs_user_5'@localhost;
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flush privileges;
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UPDATE performance_schema.setup_instruments SET enabled = 'YES', timed = 'YES';
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