--rpl-semi-sync-master-wait-no-slave

This is a command-line option for the mariadbd & mysqld commands.

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:

Wait until timeout when no semi-synchronous replication slave available (enabled by default). (Defaults to on; use --skip-rpl-semi-sync-master-wait-no-slave to disable.)

In 10.2 ES, 10.2 CS:

Not present

See also: mariadbd & mysqld for MariaDB Enterprise Server 10.6, in 10.6 CS, 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