innodb_force_recovery

Overview

In 10.6 ES, 10.6 CS, 10.5 ES, 10.5 CS:

Helps to save your data in case the disk image of the database becomes corrupt. Value 5 can return bogus data, and 6 can permanently corrupt data.

In 10.6 ES, 10.5 ES:

Helps to save your data in case the disk image of the database becomes corrupt. Value 5 can return bogus data, and 6 can permanently corrupt data.

In 10.4 ES, 10.4 CS, 10.3 ES, 10.3 CS, 10.2 ES, 10.2 CS:

Helps to save your data in case the disk image of the database becomes corrupt.

In 10.4 ES:

Helps to save your data in case the disk image of the database becomes corrupt.

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

DETAILS

PARAMETERS

Command-line

--innodb_force_recovery=#

Configuration file

Supported

Dynamic

No

Scope

Global

Data Type

BIGINT UNSIGNED

Minimum Value

0

Maximum Value

6

Default Value

0

SKYSQL

Cloud

SkySQL Topology

ES Ver

Default

AWS

Multi-Node Analytics

10.6

0

Single Node Analytics

10.6

0

Distributed Transactions

10.5

Not present

10.6

Not present

Replicated Transactions

10.4

0

10.5

0

10.6

0

Single Node Transactions

10.4

0

10.5

0

10.6

0

GCP

Multi-Node Analytics

10.6

0

Single Node Analytics

10.6

0

Distributed Transactions

10.5

Not present

10.6

Not present

Replicated Transactions

10.4

0

10.5

0

10.6

0

Single Node Transactions

10.4

0

10.5

0

10.6

0

Cloud

SkySQL Topology

ES Ver

Default

AWS

ColumnStore Data Warehouse

10.6

0

Xpand Distributed SQL

10.5

Not present

10.6

Not present

Enterprise Server With Replica(s)

10.4

0

10.5

0

10.6

0

Enterprise Server Single Node

10.4

0

10.5

0

10.6

0

GCP

ColumnStore Data Warehouse

10.6

0

Xpand Distributed SQL

10.5

Not present

10.6

Not present

Enterprise Server With Replica(s)

10.4

0

10.5

0

10.6

0

Enterprise Server Single Node

10.4

0

10.5

0

10.6

0

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.

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

  • Present starting in MariaDB Enterprise Server 10.4.6-1.

EXTERNAL REFERENCES