statements_with_sorting

Overview

In 10.6 ES, 10.6 CS:

A description for this sys Table has not yet been added to this Documentation.

In 10.6 ES:

A description for this sys Table has not yet been added to this Documentation.

In 10.5 ES, 10.5 CS, 10.4 ES, 10.4 CS, 10.3 ES, 10.3 CS, 10.2 ES, 10.2 CS:

Not present

In 10.5 ES, 10.4 ES:

Not present

DETAILS

SCHEMA

VIEW `statements_with_sorting` AS SELECT
  `sys`.`format_statement`(`performance_schema`.`events_statements_summary_by_digest`.`DIGEST_TEXT`) AS `query`,
  `performance_schema`.`events_statements_summary_by_digest`.`SCHEMA_NAME` AS `db`,
  `performance_schema`.`events_statements_summary_by_digest`.`COUNT_STAR` AS `exec_count`,
  `sys`.`format_time`(`performance_schema`.`events_statements_summary_by_digest`.`SUM_TIMER_WAIT`) AS `total_latency`,
  `performance_schema`.`events_statements_summary_by_digest`.`SUM_SORT_MERGE_PASSES` AS `sort_merge_passes`,
  round(ifnull(`performance_schema`.`events_statements_summary_by_digest`.`SUM_SORT_MERGE_PASSES` / nullif(`performance_schema`.`events_statements_summary_by_digest`.`COUNT_STAR`,0),0),0) AS `avg_sort_merges`,
  `performance_schema`.`events_statements_summary_by_digest`.`SUM_SORT_SCAN` AS `sorts_using_scans`,
  `performance_schema`.`events_statements_summary_by_digest`.`SUM_SORT_RANGE` AS `sort_using_range`,
  `performance_schema`.`events_statements_summary_by_digest`.`SUM_SORT_ROWS` AS `rows_sorted`,
  round(ifnull(`performance_schema`.`events_statements_summary_by_digest`.`SUM_SORT_ROWS` / nullif(`performance_schema`.`events_statements_summary_by_digest`.`COUNT_STAR`,0),0),0) AS `avg_rows_sorted`,
  `performance_schema`.`events_statements_summary_by_digest`.`FIRST_SEEN` AS `first_seen`,
  `performance_schema`.`events_statements_summary_by_digest`.`LAST_SEEN` AS `last_seen`,
  `performance_schema`.`events_statements_summary_by_digest`.`DIGEST` AS `digest`
FROM `performance_schema`.`events_statements_summary_by_digest` where `performance_schema`.`events_statements_summary_by_digest`.`SUM_SORT_ROWS` > 0 order by `performance_schema`.`events_statements_summary_by_digest`.`SUM_TIMER_WAIT` desc

CHANGE HISTORY

Release Series

History

10.6 Enterprise

  • Added in MariaDB Enterprise Server 10.6.4-1.

10.6 Community

  • Added in MariaDB Community Server 10.6.0.

10.5 Enterprise

  • Not present.

10.5 Community

  • Not present.

10.4 Enterprise

  • Not present.

10.4 Community

  • Not present.

10.3 Enterprise

  • Not present.

10.3 Community

  • Not present.

10.2 Enterprise

  • Not present.

10.2 Community

  • Not present.

Release Series

History

10.6 Enterprise

  • Added in MariaDB Enterprise Server 10.6.4-1.

10.5 Enterprise

  • Not present.

10.4 Enterprise

  • Not present.