table_definition_cache

The number of cached table definitions

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

BIGINT UNSIGNED

Minimum Value

400

Maximum Value

2097152

Default Value

400

SKYSQL

Cloud

SkySQL Topology

ES Ver

Default

AWS

HA (Primary/Replica)

10.4

500

AWS

HA (Primary/Replica)

10.5

500

AWS

Transactional Standalone

10.4

500

AWS

Transactional Standalone

10.5

500

AWS

Distributed Transactions

10.5

Not present

GCP

ColumnStore

10.5

400

GCP

ColumnStore Multi

10.5

400

GCP

Galera

10.4

1000

GCP

Galera

10.5

1000

GCP

HA (Primary/Replica)

10.4

1000

GCP

HA (Primary/Replica)

10.5

1000

GCP

HTAP

10.5

400

GCP

Transactional Standalone

10.4

1000

GCP

Transactional Standalone

10.5

1000

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