wsrep_certification_rules

Certification rules to use in the cluster. Possible values are: "strict": stricter rules that could result in more certification failures. "optimized": relaxed rules that allow more concurrency and cause less certification failures.

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

DETAILS

PARAMETERS

Dynamic

Yes

Scope

Global

Data Type

ENUM (strict, optimized)

Default Value

strict

SKYSQL

Cloud

SkySQL Topology

ES Ver

Default

AWS

HA (Primary/Replica)

10.4

strict

AWS

HA (Primary/Replica)

10.5

strict

AWS

Transactional Standalone

10.4

strict

AWS

Transactional Standalone

10.5

strict

AWS

Distributed Transactions

10.5

Not present

GCP

ColumnStore

10.5

strict

GCP

ColumnStore Multi

10.5

strict

GCP

Galera

10.4

strict

GCP

Galera

10.5

strict

GCP

HA (Primary/Replica)

10.4

strict

GCP

HA (Primary/Replica)

10.5

strict

GCP

HTAP

10.5

strict

GCP

Transactional Standalone

10.4

strict

GCP

Transactional Standalone

10.5

strict

GCP

Distributed Transactions

10.5

Not present

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