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42 lines
4.9 KiB
42 lines
4.9 KiB
create definer = `mysql.sys`@localhost view sys.innodb_lock_waits as
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select `r`.`trx_wait_started` AS `wait_started`,
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timediff(now(), `r`.`trx_wait_started`) AS `wait_age`,
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timestampdiff(SECOND, `r`.`trx_wait_started`, now()) AS `wait_age_secs`,
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concat(`sys`.`quote_identifier`(`rl`.`OBJECT_SCHEMA`), '.',
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`sys`.`quote_identifier`(`rl`.`OBJECT_NAME`)) AS `locked_table`,
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`rl`.`OBJECT_SCHEMA` AS `locked_table_schema`,
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`rl`.`OBJECT_NAME` AS `locked_table_name`,
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`rl`.`PARTITION_NAME` AS `locked_table_partition`,
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`rl`.`SUBPARTITION_NAME` AS `locked_table_subpartition`,
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`rl`.`INDEX_NAME` AS `locked_index`,
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`rl`.`LOCK_TYPE` AS `locked_type`,
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`r`.`trx_id` AS `waiting_trx_id`,
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`r`.`trx_started` AS `waiting_trx_started`,
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timediff(now(), `r`.`trx_started`) AS `waiting_trx_age`,
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`r`.`trx_rows_locked` AS `waiting_trx_rows_locked`,
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`r`.`trx_rows_modified` AS `waiting_trx_rows_modified`,
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`r`.`trx_mysql_thread_id` AS `waiting_pid`,
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`sys`.`format_statement`(`r`.`trx_query`) AS `waiting_query`,
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`rl`.`ENGINE_LOCK_ID` AS `waiting_lock_id`,
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`rl`.`LOCK_MODE` AS `waiting_lock_mode`,
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`b`.`trx_id` AS `blocking_trx_id`,
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`b`.`trx_mysql_thread_id` AS `blocking_pid`,
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`sys`.`format_statement`(`b`.`trx_query`) AS `blocking_query`,
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`bl`.`ENGINE_LOCK_ID` AS `blocking_lock_id`,
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`bl`.`LOCK_MODE` AS `blocking_lock_mode`,
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`b`.`trx_started` AS `blocking_trx_started`,
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timediff(now(), `b`.`trx_started`) AS `blocking_trx_age`,
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`b`.`trx_rows_locked` AS `blocking_trx_rows_locked`,
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`b`.`trx_rows_modified` AS `blocking_trx_rows_modified`,
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concat('KILL QUERY ', `b`.`trx_mysql_thread_id`) AS `sql_kill_blocking_query`,
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concat('KILL ', `b`.`trx_mysql_thread_id`) AS `sql_kill_blocking_connection`
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from ((((`performance_schema`.`data_lock_waits` `w` join `information_schema`.`INNODB_TRX` `b` on ((`b`.`trx_id` =
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cast(`w`.`BLOCKING_ENGINE_TRANSACTION_ID` as char charset utf8mb4)))) join `information_schema`.`INNODB_TRX` `r`
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on ((`r`.`trx_id` =
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cast(`w`.`REQUESTING_ENGINE_TRANSACTION_ID` as char charset utf8mb4)))) join `performance_schema`.`data_locks` `bl`
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on (((`bl`.`ENGINE_LOCK_ID` = `w`.`BLOCKING_ENGINE_LOCK_ID`) and
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(`bl`.`ENGINE` = `w`.`ENGINE`)))) join `performance_schema`.`data_locks` `rl`
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on (((`rl`.`ENGINE_LOCK_ID` = `w`.`REQUESTING_ENGINE_LOCK_ID`) and (`rl`.`ENGINE` = `w`.`ENGINE`))))
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order by `r`.`trx_wait_started`;
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