innodb_prefix_index_cluster_optimization

Overview

In 23.08 ES, 23.07 ES:

Deprecated parameter with no effect

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, 10.2 ES, 10.2 CS:

Enable prefix optimization to sometimes avoid cluster index lookups.

In 10.6 ES, 10.5 ES, 10.4 ES:

Enable prefix optimization to sometimes avoid cluster index lookups.

See also: System Variables for MariaDB Enterprise Server 23.08, in 23.07 ES, in 10.6 ES, in 10.5 ES, in 10.4 ES, in 10.3 ES, in 10.2 ES, in 10.6 CS, in 10.5 CS, in 10.4 CS, in 10.3 CS, and in 10.2 CS

See also: System Variables for MariaDB Enterprise Server 23.08, in 23.07 ES, in 10.6 ES, in 10.5 ES, and in 10.4 ES

USAGE

DETAILS

SYNONYMS

SCHEMA

PARAMETERS

Command-line

--innodb_prefix_index_cluster_optimization[={OFF|ON}]

Configuration file

Supported

Dynamic

Yes

Scope

Global

Data Type

BOOLEAN (OFF, ON)

Product Default Value

ON

SKYSQL

Cloud

SkySQL Topology

ES Ver

Service Default

AWS

Multi-Node Analytics

10.6

OFF

Single Node Analytics

10.6

OFF

Replicated Transactions

10.4

OFF

10.5

OFF

10.6

OFF

Single Node Transactions

10.4

OFF

10.5

OFF

10.6

OFF

GCP

Multi-Node Analytics

10.6

OFF

Single Node Analytics

10.6

OFF

Replicated Transactions

10.4

OFF

10.5

OFF

10.6

OFF

Single Node Transactions

10.4

OFF

10.5

OFF

10.6

OFF

Cloud

SkySQL Topology

ES Ver

Service Default

AWS

ColumnStore Data Warehouse

10.6

OFF

Enterprise Server With Replica(s)

10.4

OFF

10.5

OFF

10.6

OFF

Enterprise Server Single Node

10.4

OFF

10.5

OFF

10.6

OFF

GCP

ColumnStore Data Warehouse

10.6

OFF

Enterprise Server With Replica(s)

10.4

OFF

10.5

OFF

10.6

OFF

Enterprise Server Single Node

10.4

OFF

10.5

OFF

10.6

OFF

PRIVILEGES

EXAMPLES

ERROR HANDLING

FEATURE INTERACTION

RESPONSES

DIAGNOSIS

ISO 9075:2016

CHANGE HISTORY

Release Series

History

23.08 Enterprise

  • Present starting in MariaDB Enterprise Server 23.08.0.

23.07 Enterprise

  • Default value changed in MariaDB Enterprise Server 23.07.0 from OFF to ON

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.

Release Series

History

23.08 Enterprise

  • Present starting in MariaDB Enterprise Server 23.08.0.

23.07 Enterprise

  • Default value changed in MariaDB Enterprise Server 23.07.0 from OFF to ON

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