innodb_log_buffer_size

Overview

In 23.08 ES, 23.07 ES:

Redo log buffer size in bytes.

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:

The size of the buffer which InnoDB uses to write log to the log files on disk.

In 10.6 ES, 10.5 ES, 10.4 ES:

The size of the buffer which InnoDB uses to write log to the log files on disk.

USAGE

DETAILS

SYNONYMS

SCHEMA

PARAMETERS

Command-line

--innodb_log_buffer_size=#

Configuration file

Supported

Dynamic

No

Scope

Global

Data Type

BIGINT UNSIGNED

Minimum Value

2097152

Maximum Value

18446744073709551615

Product Default Value

16777216

SKYSQL

Cloud

SkySQL Topology

ES Ver

Service Default

AWS

Multi-Node Analytics

10.6

16777216

Single Node Analytics

10.6

16777216

Replicated Transactions

10.4

67108864

10.5

67108864

10.6

67108864

Single Node Transactions

10.4

67108864

10.5

67108864

10.6

67108864

GCP

Multi-Node Analytics

10.6

16777216

Single Node Analytics

10.6

16777216

Replicated Transactions

10.4

67108864

10.5

67108864

10.6

67108864

Single Node Transactions

10.4

67108864

10.5

67108864

10.6

67108864

Cloud

SkySQL Topology

ES Ver

Service Default

AWS

ColumnStore Data Warehouse

10.6

16777216

Enterprise Server With Replica(s)

10.4

67108864

10.5

67108864

10.6

67108864

Enterprise Server Single Node

10.4

67108864

10.5

67108864

10.6

67108864

GCP

ColumnStore Data Warehouse

10.6

16777216

Enterprise Server With Replica(s)

10.4

67108864

10.5

67108864

10.6

67108864

Enterprise Server Single Node

10.4

67108864

10.5

67108864

10.6

67108864

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

  • Minimum value changed in MariaDB Enterprise Server 23.07.0 from 262144 to 2097152

  • Maximum value changed in MariaDB Enterprise Server 23.07.0 from 9223372036854775807 to 18446744073709551615

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

  • Minimum value changed in MariaDB Enterprise Server 23.07.0 from 262144 to 2097152

  • Maximum value changed in MariaDB Enterprise Server 23.07.0 from 9223372036854775807 to 18446744073709551615

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