in_predicate_conversion_threshold

Overview

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:

The minimum number of scalar elements in the value list of IN predicate that triggers its conversion to IN subquery. Set to 0 to disable the conversion.

In 10.6 ES, 10.5 ES, 10.4 ES:

The minimum number of scalar elements in the value list of IN predicate that triggers its conversion to IN subquery. Set to 0 to disable the conversion.

In 10.2 ES, 10.2 CS:

Not present

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

USAGE

DETAILS

SYNONYMS

SCHEMA

PARAMETERS

Command-line

--in_predicate_conversion_threshold=#

Configuration file

Supported

Dynamic

Yes

Scope

Global, Session

Data Type

INT UNSIGNED

Minimum Value

0

Maximum Value

4294967295

Product Default Value

1000

SKYSQL

Cloud

SkySQL Topology

ES Ver

Service Default

AWS

Multi-Node Analytics

10.6

1000

Single Node Analytics

10.6

1000

Replicated Transactions

10.4

1000

10.5

1000

10.6

1000

Single Node Transactions

10.4

1000

10.5

1000

10.6

1000

GCP

Multi-Node Analytics

10.6

1000

Single Node Analytics

10.6

1000

Replicated Transactions

10.4

1000

10.5

1000

10.6

1000

Single Node Transactions

10.4

1000

10.5

1000

10.6

1000

Cloud

SkySQL Topology

ES Ver

Service Default

AWS

ColumnStore Data Warehouse

10.6

1000

Enterprise Server With Replica(s)

10.4

1000

10.5

1000

10.6

1000

Enterprise Server Single Node

10.4

1000

10.5

1000

10.6

1000

GCP

ColumnStore Data Warehouse

10.6

1000

Enterprise Server With Replica(s)

10.4

1000

10.5

1000

10.6

1000

Enterprise Server Single Node

10.4

1000

10.5

1000

10.6

1000

PRIVILEGES

EXAMPLES

ERROR HANDLING

FEATURE INTERACTION

RESPONSES

DIAGNOSIS

ISO 9075:2016

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

  • Added in MariaDB Enterprise Server 10.4.8-3.

10.4 Community

  • Added in MariaDB Community Server 10.4.8.

10.3 Enterprise

  • Added in MariaDB Enterprise Server 10.3.18-3.

10.3 Community

  • Added in MariaDB Community Server 10.3.18.

10.2 Enterprise

  • Not present.

10.2 Community

  • Not present.

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

  • Added in MariaDB Enterprise Server 10.4.8-3.

EXTERNAL REFERENCES