--innodb-use-atomic-writes

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The parent of this page is: mariadbd & mysqld for MariaDB Enterprise Server

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Overview

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

In 10.6 ES, 10.6 CS:

Enable atomic writes, instead of using the doublewrite buffer, for files on devices that supports atomic writes. (Defaults to on; use --skip-innodb-use-atomic-writes to disable.)

In 10.5 ES, 10.5 CS, 10.4 ES, 10.4 CS, 10.3 ES, 10.3 CS, 10.2 ES, 10.2 CS:

Enable atomic writes, instead of using the doublewrite buffer, for files on devices that supports atomic writes. This option only works on Linux with either FusionIO cards using the directFS filesystem or with Shannon cards using any file system. (Defaults to on; use --skip-innodb-use-atomic-writes to disable.)

See also: mariadbd & mysqld for MariaDB Enterprise Server 10.6, in 10.5 ES, in 10.4 ES, in 10.3 ES, in 10.2 ES, in 10.6 CS, in 10.5 CS, in 10.4 CS, in 10.3 CS, and in 10.2 CS