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30 lines
2.3 KiB
30 lines
2.3 KiB
create definer = `mysql.sys`@localhost view sys.schema_table_lock_waits as
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select `g`.`OBJECT_SCHEMA` AS `object_schema`,
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`g`.`OBJECT_NAME` AS `object_name`,
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`pt`.`THREAD_ID` AS `waiting_thread_id`,
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`pt`.`PROCESSLIST_ID` AS `waiting_pid`,
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`sys`.`ps_thread_account`(`p`.`OWNER_THREAD_ID`) AS `waiting_account`,
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`p`.`LOCK_TYPE` AS `waiting_lock_type`,
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`p`.`LOCK_DURATION` AS `waiting_lock_duration`,
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`sys`.`format_statement`(`pt`.`PROCESSLIST_INFO`) AS `waiting_query`,
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`pt`.`PROCESSLIST_TIME` AS `waiting_query_secs`,
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`ps`.`ROWS_AFFECTED` AS `waiting_query_rows_affected`,
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`ps`.`ROWS_EXAMINED` AS `waiting_query_rows_examined`,
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`gt`.`THREAD_ID` AS `blocking_thread_id`,
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`gt`.`PROCESSLIST_ID` AS `blocking_pid`,
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`sys`.`ps_thread_account`(`g`.`OWNER_THREAD_ID`) AS `blocking_account`,
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`g`.`LOCK_TYPE` AS `blocking_lock_type`,
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`g`.`LOCK_DURATION` AS `blocking_lock_duration`,
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concat('KILL QUERY ', `gt`.`PROCESSLIST_ID`) AS `sql_kill_blocking_query`,
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concat('KILL ', `gt`.`PROCESSLIST_ID`) AS `sql_kill_blocking_connection`
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from (((((`performance_schema`.`metadata_locks` `g` join `performance_schema`.`metadata_locks` `p`
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on (((`g`.`OBJECT_TYPE` = `p`.`OBJECT_TYPE`) and (`g`.`OBJECT_SCHEMA` = `p`.`OBJECT_SCHEMA`) and
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(`g`.`OBJECT_NAME` = `p`.`OBJECT_NAME`) and (`g`.`LOCK_STATUS` = 'GRANTED') and
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(`p`.`LOCK_STATUS` = 'PENDING')))) join `performance_schema`.`threads` `gt`
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on ((`g`.`OWNER_THREAD_ID` = `gt`.`THREAD_ID`))) join `performance_schema`.`threads` `pt`
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on ((`p`.`OWNER_THREAD_ID` = `pt`.`THREAD_ID`))) left join `performance_schema`.`events_statements_current` `gs`
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on ((`g`.`OWNER_THREAD_ID` = `gs`.`THREAD_ID`))) left join `performance_schema`.`events_statements_current` `ps`
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on ((`p`.`OWNER_THREAD_ID` = `ps`.`THREAD_ID`)))
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where (`g`.`OBJECT_TYPE` = 'TABLE');
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