causal_reads_timeout

Overview

Timeout for synchronization of the Primary Server with a Replica Server during causal reads.

See also: Module Parameters for MariaDB MaxScale 6, in 2.5, and in 2.4

DETAILS

Read/Write Split router supports read causality operations. When enabled by the causal_reads parameter, following write operations, MaxScale adjusts subsequent reads to reduce replication lag.

This module parameter provides the timeout value for the Primary Server to wait on synchronization with a Replica Server.

CHANGE HISTORY

Release Series

History

6

  • Present starting in MariaDB MaxScale 6.0.0.

2.5

  • Present starting in MariaDB MaxScale 2.5.0.

2.4

  • Added in MariaDB MaxScale 2.4.1.

EXTERNAL REFERENCES