wait_timeout
This page is part of MariaDB's SkySQL Documentation.
The parent of this page is: System Variables for MariaDB Enterprise Server
Topics on this page:
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 |
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10.5 Enterprise |
|
10.4 Enterprise |
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EXTERNAL REFERENCES
This page shows information specific to MariaDB SkySQL. Information for non-SkySQL use can be found on the wait_timeout page in the MariaDB Enterprise Documentation.