events_statements_summary_by_program

Overview

In 11.4 ES, 10.6 ES, 10.6 CS, 10.5 ES, 10.5 CS:

A description for this Performance-schema Table has not yet been added to this Documentation.

In 11.4 ES, 10.6 ES, 10.5 ES:

A description for this Performance-schema Table has not yet been added to this Documentation.

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

Not present

In 10.4 ES:

Not present

USAGE

DETAILS

SYNONYMS

SCHEMA

CREATE TABLE `events_statements_summary_by_program` (
  `OBJECT_TYPE` enum('EVENT','FUNCTION','PROCEDURE','TABLE','TRIGGER') DEFAULT NULL COMMENT 'Object type for which the summary is generated.',
  `OBJECT_SCHEMA` varchar(64) NOT NULL COMMENT 'The schema of the object for which the summary is generated.',
  `OBJECT_NAME` varchar(64) NOT NULL COMMENT 'The name of the object for which the summary is generated.',
  `COUNT_STAR` bigint(20) unsigned NOT NULL COMMENT 'The number of summarized events (from events_statements_current). This value includes all events, whether timed or nontimed.',
  `SUM_TIMER_WAIT` bigint(20) unsigned NOT NULL COMMENT 'The total wait time of the summarized timed events. This value is calculated only for timed events because nontimed events have a wait time of NULL. The same is true for the other xxx_TIMER_WAIT values.',
  `MIN_TIMER_WAIT` bigint(20) unsigned NOT NULL COMMENT 'The minimum wait time of the summarized timed events.',
  `AVG_TIMER_WAIT` bigint(20) unsigned NOT NULL COMMENT 'The average wait time of the summarized timed events.',
  `MAX_TIMER_WAIT` bigint(20) unsigned NOT NULL COMMENT 'The maximum wait time of the summarized timed events.',
  `COUNT_STATEMENTS` bigint(20) unsigned NOT NULL COMMENT 'Total number of nested statements invoked during stored program execution.',
  `SUM_STATEMENTS_WAIT` bigint(20) unsigned NOT NULL COMMENT 'The total wait time of the summarized timed statements. This value is calculated only for timed statements because nontimed statements have a wait time of NULL. The same is true for the other xxx_STATEMENT_WAIT values.',
  `MIN_STATEMENTS_WAIT` bigint(20) unsigned NOT NULL COMMENT 'The minimum wait time of the summarized timed statements.',
  `AVG_STATEMENTS_WAIT` bigint(20) unsigned NOT NULL COMMENT 'The average wait time of the summarized timed statements.',
  `MAX_STATEMENTS_WAIT` bigint(20) unsigned NOT NULL COMMENT 'The maximum wait time of the summarized timed statements.',
  `SUM_LOCK_TIME` bigint(20) unsigned NOT NULL COMMENT 'The total time spent (in picoseconds) waiting for table locks for the summarized statements.',
  `SUM_ERRORS` bigint(20) unsigned NOT NULL COMMENT 'The total number of errors that occurend for the summarized statements.',
  `SUM_WARNINGS` bigint(20) unsigned NOT NULL COMMENT 'The total number of warnings that occurend for the summarized statements.',
  `SUM_ROWS_AFFECTED` bigint(20) unsigned NOT NULL COMMENT 'The total number of affected rows by the summarized statements.',
  `SUM_ROWS_SENT` bigint(20) unsigned NOT NULL COMMENT 'The total number of rows returned by the summarized statements.',
  `SUM_ROWS_EXAMINED` bigint(20) unsigned NOT NULL COMMENT 'The total number of rows examined by the summarized statements.',
  `SUM_CREATED_TMP_DISK_TABLES` bigint(20) unsigned NOT NULL COMMENT 'The total number of on-disk temporary tables created by the summarized statements.',
  `SUM_CREATED_TMP_TABLES` bigint(20) unsigned NOT NULL COMMENT 'The total number of in-memory temporary tables created by the summarized statements.',
  `SUM_SELECT_FULL_JOIN` bigint(20) unsigned NOT NULL COMMENT 'The total number of full joins executed by the summarized statements.',
  `SUM_SELECT_FULL_RANGE_JOIN` bigint(20) unsigned NOT NULL COMMENT 'The total number of range search joins executed by the summarized statements.',
  `SUM_SELECT_RANGE` bigint(20) unsigned NOT NULL COMMENT 'The total number of joins that used ranges on the first table executed by the summarized statements.',
  `SUM_SELECT_RANGE_CHECK` bigint(20) unsigned NOT NULL COMMENT 'The total number of joins that check for key usage after each row executed by the summarized statements.',
  `SUM_SELECT_SCAN` bigint(20) unsigned NOT NULL COMMENT 'The total number of joins that did a full scan of the first table executed by the summarized statements.',
  `SUM_SORT_MERGE_PASSES` bigint(20) unsigned NOT NULL COMMENT 'The total number of merge passes that the sort algorithm has had to do for the summarized statements.',
  `SUM_SORT_RANGE` bigint(20) unsigned NOT NULL COMMENT 'The total number of sorts that were done using ranges for the summarized statements.',
  `SUM_SORT_ROWS` bigint(20) unsigned NOT NULL COMMENT 'The total number of sorted rows that were sorted by the summarized statements.',
  `SUM_SORT_SCAN` bigint(20) unsigned NOT NULL COMMENT 'The total number of sorts that were done by scanning the table by the summarized statements.',
  `SUM_NO_INDEX_USED` bigint(20) unsigned NOT NULL COMMENT 'The total number of statements that performed a table scan without using an index.',
  `SUM_NO_GOOD_INDEX_USED` bigint(20) unsigned NOT NULL COMMENT 'The total number of statements where no good index was found.'
)

PARAMETERS

SKYSQL

PRIVILEGES

EXAMPLES

ERROR HANDLING

FEATURE INTERACTION

RESPONSES

DIAGNOSIS

ISO 9075:2016

CHANGE HISTORY

Release Series

History

11.4 Enterprise

  • Not present.

10.6 Enterprise

  • Present starting in MariaDB Enterprise Server 10.6.4-1.

  • Schema changed in MariaDB Enterprise Server 10.6.5-2: ...

10.6 Community

  • Present starting in MariaDB Community Server 10.6.0.

  • Schema changed in MariaDB Community Server 10.6.5: ...

10.5 Enterprise

  • Added in MariaDB Enterprise Server 10.5.3-1.

  • Schema changed in MariaDB Enterprise Server 10.5.13-9: ...

10.5 Community

  • Added in MariaDB Community Server 10.5.2.

  • Schema changed in MariaDB Community Server 10.5.13: ...

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

11.4 Enterprise

  • Not present.

10.6 Enterprise

  • Present starting in MariaDB Enterprise Server 10.6.4-1.

  • Schema changed in MariaDB Enterprise Server 10.6.5-2: ...

10.5 Enterprise

  • Added in MariaDB Enterprise Server 10.5.3-1.

  • Schema changed in MariaDB Enterprise Server 10.5.13-9: ...

10.4 Enterprise

  • Not present.

EXTERNAL REFERENCES