innodb_buffer_pool_size

The size of the memory buffer InnoDB uses to cache data and indexes of its tables.

See also: System Variables in 10.5 ES, in 10.5 CS, in 10.4 ES, in 10.4 CS, in 10.3 ES, in 10.3 CS, in 10.2 ES, and in 10.2 CS

DETAILS

PARAMETERS

Command-line

--innodb_buffer_pool_size=#

Configuration file

Supported

Dynamic

Yes

Scope

Global

Data Type

BIGINT UNSIGNED

Minimum Value

5242880

Maximum Value

9223372036854775807

Default Value

134217728

SKYSQL

Cloud

SkySQL Topology

ES Ver

Default

AWS

HA (Primary/Replica)

10.4

536870912

AWS

HA (Primary/Replica)

10.5

536870912

AWS

Transactional Standalone

10.4

536870912

AWS

Transactional Standalone

10.5

536870912

AWS

Distributed Transactions

10.5

2415919104

GCP

ColumnStore

10.5

134217728

GCP

ColumnStore Multi

10.5

134217728

GCP

Galera

10.4

7516192768

GCP

Galera

10.5

7516192768

GCP

HA (Primary/Replica)

10.4

7516192768

GCP

HA (Primary/Replica)

10.5

7516192768

GCP

HTAP

10.5

134217728

GCP

Transactional Standalone

10.4

7516192768

GCP

Transactional Standalone

10.5

7516192768

GCP

Distributed Transactions

10.5

5368709120

See MariaDB SkySQL documentation to learn more about the MariaDB SkySQL database as a service.

CHANGE HISTORY

Release Series

History

10.5 Enterprise

  • Present starting in MariaDB Enterprise Server 10.5.3-1.

10.5 Community

  • Present starting in MariaDB Community Server 10.5.0.

10.4 Enterprise

  • Present starting in MariaDB Enterprise Server 10.4.6-1.

10.4 Community

  • Present starting in MariaDB Community Server 10.4.0.

10.3 Enterprise

  • Present starting in MariaDB Enterprise Server 10.3.16-1.

10.3 Community

  • Present starting in MariaDB Community Server 10.3.0.

10.2 Enterprise

  • Present starting in MariaDB Enterprise Server 10.2.25-1.

10.2 Community

  • Present starting in MariaDB Community Server 10.2.0.

EXTERNAL REFERENCES