The Ultimate Guide to High Availability with MariaDB
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MariaDB 10.1.40 Release Notes

The most recent release of MariaDB 10.1 is:
MariaDB 10.1.48 Stable (GA) Download Now

Download Release Notes Changelog Overview of 10.1

Release date: 8 May 2019

MariaDB 10.1 is a previous stable series of MariaDB. It is an evolution of MariaDB 10.0 with several entirely new features not found anywhere else and with backported and reimplemented features from MySQL 5.6 and 5.7.

MariaDB 10.1.40 is a Stable (GA) release.

For an overview of MariaDB 10.1 see the What is MariaDB 10.1? page.

Thanks, and enjoy MariaDB!

Notable Changes

  • This release fixes a regression that was introduced by MariaDB 10.1.39 — by the first installation (not upgrades) of MariaDB rpm packages on a non-systemd Linux distribution, such as CentOS6, the newly created /var/lib/mysql was created with too restrictive file permissions, so clients could not access the unix socket /var/lib/mysql/mysql.sock.

Apart from the above bug fix, this release is identical to MariaDB 10.1.39.

Changelog

For a complete list of changes made in MariaDB 10.1.40, with links to detailed information on each push, see the changelog.

Contributors

For a full list of contributors to MariaDB 10.1.40, see the MariaDB Foundation release announcement.

A file format compatibility bug that was introduced in MariaDB 10.1.0 was fixed in MariaDB 10.1.21.

Using page_compression or non-default innodb_page_size created files that were incompatible with MariaDB 10.0 or MySQL 5.6. MariaDB 10.1.21 and higher will convert affected files from earlier MariaDB 10.1 releases to a compatible format.

This prevents a downgrade to earlier MariaDB 10.1 versions.

See the commit for details.

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