--innodb-change-buffering

This is a command-line option for the mariadbd & mysqld commands (arg: Required).

In 10.6 CS, 10.5 ES, 10.5 CS, 10.4 ES, 10.4 CS, 10.3 ES, 10.3 CS:

Buffer changes to secondary indexes.. One of: none, inserts, deletes, changes, purges, all

In 10.2 ES, 10.2 CS:

Buffer changes to reduce random access: OFF, ON, inserting, deleting, changing, or purging.

See also: mariadbd & mysqld for MariaDB Community Server 10.6, 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