MariaDB 10.9.0 Release Notes

The most recent release of MariaDB 10.9 is:MariaDB 10.9.8 Stable (GA) Download Now

Download 10.9.0Release NotesChangelogOverview of 10.9

Release date: 23 March 2022

Do not use alpha releases in production!

MariaDB 10.9 is a current development series of MariaDB. It is an evolution of MariaDB 10.8 with several entirely new features.

MariaDB 10.9.0 is not a single release, but is instead a number of preview releases based on feature branches. Each should be considered Alpha. Read more about feature preview releases here.

Thanks, and enjoy MariaDB!

Remember, these features are in separate preview packages. The subsection header text corresponds to the preview package name.

JSON

• JSON_OVERLAPS function (MDEV-27677)

• Implement range notation for JSONPath (MDEV-27911)

• Support JSONPath negative index (MDEV-22224)

SHOW ANALYZE FORMAT=JSON

• Extend SHOW EXPLAIN to support [SHOW ANALYZE FORMAT=JSON] (MDEV-27021)

• Add EXPLAIN FOR CONNECTION syntax support to SHOW EXPLAIN (MDEV-10000)

Async redo log write

• Asynchronous redo log write (MDEV-26603) (not included in MariaDB 10.9.1)

Miscellaneous

• Implement the --do-domain-ids, --ignore-domain-ids, and --ignore-server-ids options for mariadb-binlog/mysqlbinlog (MDEV-20119)

• information_schema.tables.table_type now shows TEMPORARY for local temporary tables (MDEV-12459) (not included in MariaDB 10.9.1)

• Merge old to old_mode sql variable (MDEV-24920)

• Hashicorp Key Management Plugin for implementing encryption using keys stored in the Hashicorp Vault KMS (MDEV-19281)

• JSON file interface to wsrep node state / SST progress logging (MDEV-26971)

• Allow innodb_log_file_size to change without server restart (MDEV-27812)

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