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17 lines
1.5 KiB
17 lines
1.5 KiB
create definer = `mysql.sys`@localhost view sys.x$schema_index_statistics as
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select `performance_schema`.`table_io_waits_summary_by_index_usage`.`OBJECT_SCHEMA` AS `table_schema`,
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`performance_schema`.`table_io_waits_summary_by_index_usage`.`OBJECT_NAME` AS `table_name`,
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`performance_schema`.`table_io_waits_summary_by_index_usage`.`INDEX_NAME` AS `index_name`,
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`performance_schema`.`table_io_waits_summary_by_index_usage`.`COUNT_FETCH` AS `rows_selected`,
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`performance_schema`.`table_io_waits_summary_by_index_usage`.`SUM_TIMER_FETCH` AS `select_latency`,
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`performance_schema`.`table_io_waits_summary_by_index_usage`.`COUNT_INSERT` AS `rows_inserted`,
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`performance_schema`.`table_io_waits_summary_by_index_usage`.`SUM_TIMER_INSERT` AS `insert_latency`,
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`performance_schema`.`table_io_waits_summary_by_index_usage`.`COUNT_UPDATE` AS `rows_updated`,
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`performance_schema`.`table_io_waits_summary_by_index_usage`.`SUM_TIMER_UPDATE` AS `update_latency`,
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`performance_schema`.`table_io_waits_summary_by_index_usage`.`COUNT_DELETE` AS `rows_deleted`,
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`performance_schema`.`table_io_waits_summary_by_index_usage`.`SUM_TIMER_DELETE` AS `delete_latency`
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from `performance_schema`.`table_io_waits_summary_by_index_usage`
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where (`performance_schema`.`table_io_waits_summary_by_index_usage`.`INDEX_NAME` is not null)
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order by `performance_schema`.`table_io_waits_summary_by_index_usage`.`SUM_TIMER_WAIT` desc;
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