cooperative_monitoring_locks

Overview

In 23.08, 23.02, 22.08:

Cooperative monitoring type

In 22.08:

Cooperative monitoring type

In 6, 2.5:

A description for this Module Parameter has not yet been added to this Documentation.

In 2.4:

Not present

USAGE

DETAILS

The cooperative_monitoring_locks parameter for the MariaDB Monitor in maxscale.cnf is used to configure cooperative locking in MariaDB MaxScale.

The cooperative_monitoring_locks parameter has the following possible values:

Value

Description

none

Do not use any cooperative locking. This is the default value.

majority_of_all

Primary monitor requires locks on a majority of servers, even those which are down.

majority_of_running

Primary monitor requires locks on a majority of running servers.

For example:

[repl-cluster]
type                     = monitor
module                   = mariadbmon
...
cooperative_monitoring_locks = majority_of_running

SYNONYMS

SCHEMA

PARAMETERS

SKYSQL

PRIVILEGES

EXAMPLES

ERROR HANDLING

FEATURE INTERACTION

RESPONSES

DIAGNOSIS

ISO 9075:2016

CHANGE HISTORY

Release Series

History

23.08

  • Present starting in MariaDB MaxScale 23.08.1.

23.02

  • Present starting in MariaDB MaxScale 23.02.1.

22.08

  • Present starting in MariaDB MaxScale 22.08.1.

6

  • Present starting in MariaDB MaxScale 6.0.0.

2.5

  • Added in MariaDB MaxScale 2.5.0.

2.4

  • Not present.

Release Series

History

22.08

  • Present starting in MariaDB MaxScale 22.08.1.

EXTERNAL REFERENCES