31 lines
1.7 KiB
Plaintext
31 lines
1.7 KiB
Plaintext
select * from performance_schema.user_variables_by_thread
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where variable_name like 'foo%' limit 1;
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select * from performance_schema.user_variables_by_thread
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where variable_name='FOO';
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insert into performance_schema.user_variables_by_thread
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set thread_id=12, variable_name='foo', variable_value='bar';
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ERROR 42000: INSERT command denied to user 'root'@'localhost' for table 'user_variables_by_thread'
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update performance_schema.user_variables_by_thread
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set thread_id=12;
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ERROR 42000: UPDATE command denied to user 'root'@'localhost' for table 'user_variables_by_thread'
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update performance_schema.user_variables_by_thread
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set thread_id=12 where variable_name like "FOO";
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ERROR 42000: UPDATE command denied to user 'root'@'localhost' for table 'user_variables_by_thread'
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delete from performance_schema.user_variables_by_thread
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where thread_id=1;
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ERROR 42000: DELETE command denied to user 'root'@'localhost' for table 'user_variables_by_thread'
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delete from performance_schema.user_variables_by_thread;
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ERROR 42000: DELETE command denied to user 'root'@'localhost' for table 'user_variables_by_thread'
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LOCK TABLES performance_schema.user_variables_by_thread READ;
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ERROR 42000: SELECT, LOCK TABLES command denied to user 'root'@'localhost' for table 'user_variables_by_thread'
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UNLOCK TABLES;
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LOCK TABLES performance_schema.user_variables_by_thread WRITE;
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ERROR 42000: SELECT, LOCK TABLES command denied to user 'root'@'localhost' for table 'user_variables_by_thread'
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UNLOCK TABLES;
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CREATE TRIGGER test_uvar_trigger
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AFTER INSERT ON performance_schema.user_variables_by_thread
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FOR EACH ROW BEGIN
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set @a='OK';
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END|
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ERROR 42000: Access denied for user 'root'@'localhost' to database 'performance_schema'
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