innodb_change_buffering

In 10.6 ES, 10.6 CS, 10.5 ES, 10.5 CS, 10.4 ES, 10.4 CS, 10.3 ES, 10.3 CS:

Buffer changes to secondary indexes.

In 10.2 ES, 10.2 CS:

Buffer changes to reduce random access: OFF, ON, inserting, deleting, changing, or purging.

See also: System Variables for MariaDB Enterprise Server 10.6, in 10.6 CS, 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_change_buffering={none|inserts|deletes|changes|purges|all}

Configuration file

Supported

Dynamic

Yes

Scope

Global

Data Type

ENUM (none, inserts, deletes, changes, purges, all)

Default Value

all

SKYSQL

Cloud

SkySQL Topology

ES Ver

Default

AWS

HA (Primary/Replica)

10.4

all

AWS

HA (Primary/Replica)

10.5

all

AWS

Transactional Standalone

10.4

all

AWS

Transactional Standalone

10.5

all

AWS

Distributed Transactions

10.5

Not present

GCP

ColumnStore

10.5

all

GCP

ColumnStore Multi

10.5

all

GCP

Galera

10.4

all

GCP

Galera

10.5

all

GCP

HA (Primary/Replica)

10.4

all

GCP

HA (Primary/Replica)

10.5

all

GCP

HTAP

10.5

all

GCP

Transactional Standalone

10.4

all

GCP

Transactional Standalone

10.5

all

GCP

Distributed Transactions

10.5

Not present

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

CHANGE HISTORY

Release Series

History

10.6 Enterprise

  • Present starting in MariaDB Enterprise Server 10.6.4-1.

10.6 Community

  • Present starting in MariaDB Community Server 10.6.0.

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