innodb_instant_alter_column_allowed

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:

File format constraint for ALTER TABLE

In 10.6 ES, 10.5 ES, 10.4 ES:

File format constraint for ALTER TABLE

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

--innodb_instant_alter_column_allowed={never|add_last|add_drop_reorder}

Configuration file

Supported

Dynamic

Yes

Scope

Global

Data Type

ENUM (never, add_last, add_drop_reorder)

Product Default Value

add_drop_reorder

SKYSQL

Cloud

SkySQL Topology

ES Ver

Service Default

AWS

Multi-Node Analytics

10.6

add_drop_reorder

Single Node Analytics

10.6

add_drop_reorder

Replicated Transactions

10.4

add_drop_reorder

10.5

add_drop_reorder

10.6

add_drop_reorder

Single Node Transactions

10.4

add_drop_reorder

10.5

add_drop_reorder

10.6

add_drop_reorder

GCP

Multi-Node Analytics

10.6

add_drop_reorder

Single Node Analytics

10.6

add_drop_reorder

Replicated Transactions

10.4

add_drop_reorder

10.5

add_drop_reorder

10.6

add_drop_reorder

Single Node Transactions

10.4

add_drop_reorder

10.5

add_drop_reorder

10.6

add_drop_reorder

Cloud

SkySQL Topology

ES Ver

Service Default

AWS

ColumnStore Data Warehouse

10.6

add_drop_reorder

Enterprise Server With Replica(s)

10.4

add_drop_reorder

10.5

add_drop_reorder

10.6

add_drop_reorder

Enterprise Server Single Node

10.4

add_drop_reorder

10.5

add_drop_reorder

10.6

add_drop_reorder

GCP

ColumnStore Data Warehouse

10.6

add_drop_reorder

Enterprise Server With Replica(s)

10.4

add_drop_reorder

10.5

add_drop_reorder

10.6

add_drop_reorder

Enterprise Server Single Node

10.4

add_drop_reorder

10.5

add_drop_reorder

10.6

add_drop_reorder

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

  • Added in MariaDB Enterprise Server 10.5.3-1.

10.5 Community

  • Added in MariaDB Community Server 10.5.3.

10.4 Enterprise

  • Added in MariaDB Enterprise Server 10.4.13-7.

10.4 Community

  • Added in MariaDB Community Server 10.4.13.

10.3 Enterprise

  • Added in MariaDB Enterprise Server 10.3.23-7.

10.3 Community

  • Added in MariaDB Community Server 10.3.23.

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

  • Added in MariaDB Enterprise Server 10.5.3-1.

10.4 Enterprise

  • Added in MariaDB Enterprise Server 10.4.13-7.

EXTERNAL REFERENCES