binlog_commit_wait_count

If non-zero, binlog write will wait at most binlog_commit_wait_usec microseconds for at least this many commits to queue up for group commit to the binlog. This can reduce I/O on the binlog and provide increased opportunity for parallel apply on the slave, but too high a value will decrease commit throughput.

See also: System Variables in 10.5 ES, in 10.5 CS, in 10.4 ES, in 10.4 CS, in 10.3 ES, in 10.3 CS, in 10.2 ES, and in 10.2 CS

DETAILS

PARAMETERS

Command-line

--binlog_commit_wait_count=#

Configuration file

Supported

Dynamic

Yes

Scope

Global

Data Type

BIGINT UNSIGNED

Minimum Value

0

Maximum Value

18446744073709551615

Default Value

0

SKYSQL

Cloud

SkySQL Topology

ES Ver

Default

AWS

HA (Primary/Replica)

10.4

0 (choices: 0, 5, 25, 100, 500, 1000, 5000)

AWS

HA (Primary/Replica)

10.5

0 (choices: 0, 5, 25, 100, 500, 1000, 5000)

AWS

Transactional Standalone

10.4

0 (choices: 0, 5, 25, 100, 500, 1000, 5000)

AWS

Transactional Standalone

10.5

0 (choices: 0, 5, 25, 100, 500, 1000, 5000)

AWS

Distributed Transactions

10.5

0 (choices: 0, 5, 25, 100, 500, 1000, 5000)

GCP

ColumnStore

10.5

0 (choices: 0, 5, 25, 100, 500, 1000, 5000)

GCP

ColumnStore Multi

10.5

0 (choices: 0, 5, 25, 100, 500, 1000, 5000)

GCP

Galera

10.4

0 (choices: 0, 5, 25, 100, 500, 1000, 5000)

GCP

Galera

10.5

0 (choices: 0, 5, 25, 100, 500, 1000, 5000)

GCP

HA (Primary/Replica)

10.4

0 (choices: 0, 5, 25, 100, 500, 1000, 5000)

GCP

HA (Primary/Replica)

10.5

0 (choices: 0, 5, 25, 100, 500, 1000, 5000)

GCP

HTAP

10.5

0 (choices: 0, 5, 25, 100, 500, 1000, 5000)

GCP

Transactional Standalone

10.4

0 (choices: 0, 5, 25, 100, 500, 1000, 5000)

GCP

Transactional Standalone

10.5

0 (choices: 0, 5, 25, 100, 500, 1000, 5000)

GCP

Distributed Transactions

10.5

0 (choices: 0, 5, 25, 100, 500, 1000, 5000)

See MariaDB SkySQL documentation to learn more about the MariaDB SkySQL database as a service.

CHANGE HISTORY

Release Series

History

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.

EXTERNAL REFERENCES