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24 lines
1.4 KiB
Text
24 lines
1.4 KiB
Text
select * from performance_schema.variables_by_thread
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where variable_name like 'autocommit%' limit 1;
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select * from performance_schema.variables_by_thread
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where variable_name='FOO';
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insert into performance_schema.variables_by_thread
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set thread_id=1, variable_name='FOO', variable_value='BAR';
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ERROR 42000: INSERT command denied to user 'root'@'localhost' for table 'variables_by_thread'
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update performance_schema.variables_by_thread
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set variable_name='FOO', variable_value='BAR';
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ERROR 42000: UPDATE command denied to user 'root'@'localhost' for table 'variables_by_thread'
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update performance_schema.variables_by_thread
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set variable_name='FOO' where thread_id=0;
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ERROR 42000: UPDATE command denied to user 'root'@'localhost' for table 'variables_by_thread'
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delete from performance_schema.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 'variables_by_thread'
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delete from performance_schema.variables_by_thread;
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ERROR 42000: DELETE command denied to user 'root'@'localhost' for table 'variables_by_thread'
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LOCK TABLES performance_schema.variables_by_thread READ;
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ERROR 42000: SELECT, LOCK TABLES command denied to user 'root'@'localhost' for table 'variables_by_thread'
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UNLOCK TABLES;
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LOCK TABLES performance_schema.variables_by_thread WRITE;
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ERROR 42000: SELECT, LOCK TABLES command denied to user 'root'@'localhost' for table 'variables_by_thread'
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UNLOCK TABLES;
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