wait_timeout

Overview

The number of seconds the server waits for activity on a connection before closing it

See also: System Variables for MariaDB Enterprise Server 10.6, in 10.5 ES, and in 10.4 ES

USAGE

The wait_timeout system variable can have its default value configured via SkySQL Configuration Manager.

DETAILS

The wait_timeout system variable sets the time in seconds that the server waits for an idle interactive connection to become active before closing it.

PARAMETERS

Dynamic

Yes

Scope

Global, Session

Data Type

BIGINT UNSIGNED

Minimum Value

1

Maximum Value

31536000

Default Value

28800

SKYSQL

Cloud

SkySQL Topology

ES Ver

Default

AWS

HA (Primary/Replica)

10.4

600 (choices: 300, 600, 3600, 28800, 86400)

AWS

HA (Primary/Replica)

10.5

600 (choices: 300, 600, 3600, 28800, 86400)

AWS

Transactional Standalone

10.4

600 (choices: 300, 600, 3600, 28800, 86400)

AWS

Transactional Standalone

10.5

600 (choices: 300, 600, 3600, 28800, 86400)

AWS

Distributed Transactions

10.5

28800 (choices: 300, 600, 3600, 28800, 86400)

GCP

ColumnStore

10.5

28800 (choices: 300, 600, 3600, 28800, 86400)

GCP

ColumnStore Multi

10.5

28800 (choices: 300, 600, 3600, 28800, 86400)

GCP

Galera

10.4

600 (choices: 300, 600, 3600, 28800, 86400)

GCP

Galera

10.5

600 (choices: 300, 600, 3600, 28800, 86400)

GCP

HA (Primary/Replica)

10.4

600 (choices: 300, 600, 3600, 28800, 86400)

GCP

HA (Primary/Replica)

10.5

600 (choices: 300, 600, 3600, 28800, 86400)

GCP

HTAP

10.5

28800 (choices: 300, 600, 3600, 28800, 86400)

GCP

Transactional Standalone

10.4

600 (choices: 300, 600, 3600, 28800, 86400)

GCP

Transactional Standalone

10.5

600 (choices: 300, 600, 3600, 28800, 86400)

GCP

Distributed Transactions

10.5

28800 (choices: 300, 600, 3600, 28800, 86400)

PRIVILEGES

The wait_timeout system variable requires the SUPER privilege to dynamically set its global value at runtime.

The wait_timeout system variable does not require any special privilege to dynamically set its session value at runtime.

CHANGE HISTORY

Release Series

History

10.6 Enterprise

  • Present starting in MariaDB Enterprise Server 10.6.4-1.

10.5 Enterprise

  • Present starting in MariaDB Enterprise Server 10.5.3-1.

10.4 Enterprise

  • Present starting in MariaDB Enterprise Server 10.4.6-1.

EXTERNAL REFERENCES