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85a8de31b1
SHOW PROCESSLIST might see a thread that started executing a query *after* processlist has started. Don't show a negative or huge wrapped-around query execution time.
9 lines
354 B
Text
9 lines
354 B
Text
SET DEBUG_SYNC = 'dispatch_command_before_set_time WAIT_FOR do_set_time';
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SELECT 1;
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SET DEBUG_SYNC = 'fill_schema_processlist_after_unow SIGNAL do_set_time WAIT_FOR fill_schema_proceed';
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SELECT INFO,TIME,TIME_MS FROM INFORMATION_SCHEMA.PROCESSLIST WHERE INFO IS NULL;
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1
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1
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SET DEBUG_SYNC = 'now SIGNAL fill_schema_proceed';
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INFO TIME TIME_MS
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NULL 0 0.000
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