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4e1678daca
Before this fix, the performance schema tables were defined in UPPERCASE. This was incompatible with the lowercase_table_names option, and caused issues with the install / upgrade process, when changing the lower case table names setting *after* the install or upgrade. With this fix, all performance schema tables are exposed with lowercase names. As a result, the name of the performance schema table is always lowercase, no matter how / if / when the lowercase_table_names setting if changed.
46 lines
1.6 KiB
Plaintext
46 lines
1.6 KiB
Plaintext
select * from performance_schema.setup_consumers;
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NAME ENABLED
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events_waits_current YES
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events_waits_history YES
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events_waits_history_long YES
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events_waits_summary_by_thread_by_event_name YES
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events_waits_summary_by_event_name YES
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events_waits_summary_by_instance YES
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file_summary_by_event_name YES
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file_summary_by_instance YES
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select * from performance_schema.setup_consumers
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where name='events_waits_current';
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NAME ENABLED
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events_waits_current YES
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select * from performance_schema.setup_consumers
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where enabled='YES';
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NAME ENABLED
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events_waits_current YES
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events_waits_history YES
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events_waits_history_long YES
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events_waits_summary_by_thread_by_event_name YES
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events_waits_summary_by_event_name YES
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events_waits_summary_by_instance YES
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file_summary_by_event_name YES
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file_summary_by_instance YES
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select * from performance_schema.setup_consumers
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where enabled='NO';
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NAME ENABLED
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insert into performance_schema.setup_consumers
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set name='FOO', enabled='YES';
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ERROR 42000: INSERT command denied to user 'root'@'localhost' for table 'setup_consumers'
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update performance_schema.setup_consumers
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set name='FOO';
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ERROR HY000: Invalid performance_schema usage.
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update performance_schema.setup_consumers
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set enabled='YES';
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delete from performance_schema.setup_consumers;
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ERROR 42000: DELETE command denied to user 'root'@'localhost' for table 'setup_consumers'
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delete from performance_schema.setup_consumers
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where name='events_waits_current';
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ERROR 42000: DELETE command denied to user 'root'@'localhost' for table 'setup_consumers'
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LOCK TABLES performance_schema.setup_consumers READ;
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UNLOCK TABLES;
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LOCK TABLES performance_schema.setup_consumers WRITE;
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UNLOCK TABLES;
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