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Glossary

tdsql_update_variables_interval

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Última atualização: 2026-03-27 18:28:16

Feature Descriptiontdsql_update_variables_interval indicates the time interval for obtaining persistent variables from MC, in ms. For example, if the value is set to 60,000ms (1 minute), the system will update system variables every 1 minute on a database node. This ensures the instantaneity and consistency of system variables, avoiding errors and performance degradation caused by variable inconsistency.
Attribute DescriptionRequired
Description
Parameter Type
UINT
Default Value
2000
Value Range
1 ~ 3600000
Effective Scope
GLOBAL
Restart Required
No

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tdsql_update_variables_interval

Feature Description

Attribute Description

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Required	Description
Parameter Type	UINT
Default Value	2000
Value Range	1 ~ 3600000
Effective Scope	GLOBAL
Restart Required	No