[MDEV-22858] Remove unused innodb_mem_validate_usec, innodb_master_purge_usec - Jira

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Type: Bug
Status: Closed (View Workflow)
Priority: Major
Resolution: Fixed
Affects Version/s: 10.0(EOL), 10.1(EOL), 10.2(EOL), 10.3(EOL), 10.4(EOL), 10.5
Fix Version/s: 10.5.4
Component/s: Storage Engine - InnoDB
Labels:
- performance

Description

The following information_schema.innodb_monitor counters are unused and can be removed. To avoid changing interfaces in GA versions, we do that in 10.5 only:

innodb_mem_validate_usec might have been relevant in UNIV_MEM_DEBUG builds before the code was removed altogether in 10.2
innodb_master_purge_usec was never updated

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relates to

MDEV-15706 Remove information_schema.innodb_metrics, innodb_monitor_enable, innodb_monitor_disable

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Assignee:: Marko Mäkelä

Reporter:: Marko Mäkelä

Votes:: 0 Vote for this issue

Watchers:: 1 Start watching this issue

Dates

Created:: 2020-06-10 13:00

Updated:: 2020-06-10 15:24

Resolved:: 2020-06-10 15:24

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