MariaDB 10.4.5 Release Notes

The most recent release of MariaDB 10.4 is:MariaDB 10.4.34 Stable (GA) Download Now

Download | Release Notes | Changelog | Overview of 10.4

Release date: 21 May 2019

MariaDB 10.4 is the current development series of MariaDB. It is an evolution of MariaDB 10.3 with several entirely new features not found anywhere else and with backported and reimplemented features from MySQL.

MariaDB 10.4.5 is a Release Candidate (RC) release.

Do not use non-stable (non-GA) releases in production!

For an overview of MariaDB 10.4 see theWhat is MariaDB 10.4? page.

Thanks, and enjoy MariaDB!

Notable Changes

General Server

• New option, --ignore-foreign-keys ().

• Setting to MSSQL implements a limited subset of Microsoft SQL Server's language. See ().

• Add ().

JSON

• and ()

InnoDB

• Merge InnoDB changes from MySQL 5.6.44 and 5.7.26

• Fixes of corruption or crashes: , , , , ,

• InnoDB recovery fixes and speedup: ,

Encryption

• - innodb_encrypt_tables will work even with innodb_encryption_rotate_key_age=0

System-Versioned Tables

• - are now protected from statements.

Information schema

• show tables fails when selecting the information_schema database

Statistics

• - Assertion `field->table->stats_is_read' failed in is_eits_usable

• New status variable, , that records the number of connection attempts that were aborted prior to authentication ().

Packaging

• As per the , this is the last release of for Fedora 28

• Packages and a repository for Fedora 30 and Ubuntu 19.04 "disco" have been added with this release, visit the for instructions on adding the repository

Security

• Fixes for the following :

Changelog

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

Contributors

For a full list of contributors to , see the .