THREAD_POOL_WAITS

Overview

In 23.08 ES, 23.07 ES, 10.6 ES, 10.6 CS, 10.5 ES, 10.5 CS:

Provides information about thread pool waits.

In 23.08 ES, 23.07 ES, 10.6 ES, 10.5 ES:

Provides information about thread pool waits.

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 TEMPORARY TABLE `THREAD_POOL_WAITS` (
  `REASON` varchar(16) NOT NULL,
  `COUNT` bigint(19) NOT NULL
)

Column Descriptions

Variable

Description

REASON

Name of the reason for waiting, e.g., ROW_LOCK, DISKIO, NET

COUNT

How often that reason caused a wait so far

PARAMETERS

SKYSQL

PRIVILEGES

EXAMPLES

ERROR HANDLING

FEATURE INTERACTION

RESPONSES

DIAGNOSIS

ISO 9075:2016

CHANGE HISTORY

Release Series

History

23.08 Enterprise

  • Present starting in MariaDB Enterprise Server 23.08.0.

23.07 Enterprise

  • Present starting in MariaDB Enterprise Server 23.07.0.

10.6 Enterprise

  • Present starting in MariaDB Enterprise Server 10.6.4-1.

  • Schema changed in MariaDB Enterprise Server 10.6.7-3: ...

10.6 Community

  • Present starting in MariaDB Community Server 10.6.0.

  • Schema changed in MariaDB Community Server 10.6.6: ...

10.5 Enterprise

  • Added in MariaDB Enterprise Server 10.5.3-1.

  • Schema changed in MariaDB Enterprise Server 10.5.15-10: ...

10.5 Community

  • Added in MariaDB Community Server 10.5.0.

  • Schema changed in MariaDB Community Server 10.5.14: ...

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

23.08 Enterprise

  • Present starting in MariaDB Enterprise Server 23.08.0.

23.07 Enterprise

  • Present starting in MariaDB Enterprise Server 23.07.0.

10.6 Enterprise

  • Present starting in MariaDB Enterprise Server 10.6.4-1.

  • Schema changed in MariaDB Enterprise Server 10.6.7-3: ...

10.5 Enterprise

  • Added in MariaDB Enterprise Server 10.5.3-1.

  • Schema changed in MariaDB Enterprise Server 10.5.15-10: ...

10.4 Enterprise

  • Not present.

EXTERNAL REFERENCES