MariaDB 11.3.0 Release Notes

The most recent release of MariaDB 11.3 is:
MariaDB 11.3.2 Stable (GA) Download Now

Download Release Notes Changelog Overview of 11.3

Release date: 20 September 2023

Do not use alpha releases in production!

MariaDB 11.3 is a current development series of MariaDB. It is an evolution of MariaDB 11.2 with several entirely new features.

MariaDB 11.3.0 is a single preview release. Features are to be considered preview, and none are guaranteed to make it into MariaDB 11.3.

The preview is available as a container quay.io/mariadb-foundation/mariadb-devel:11.3-preview.

For an overview of MariaDB 11.3 see the What is MariaDB 11.3? page.

Thanks, and enjoy MariaDB!

Connection Redirection

InnoDB

Replication

  • Add keywords "SQL_BEFORE_GTIDS" and "SQL_AFTER_GTIDS" for START SLAVE UNTIL (MDEV-27247). SQL_BEFORE_GTIDS stops the replica when it sees gtids of the option's argument list, without executing them.

SSL/TLS

Data Types

  • INET4 data types can now be cast into INET6 types (MDEV-31626)
  • This means, INET4 values can be compared with INET6 values and can be inserted into INET6 columns, the server can automatically convert INET4 value into INET6 as needed.

Functions

  • Values generated by the Key Derivation Function KDF are resistant against password hashing generators, so are good for strongly hashed passwords (MDEV-31474).

Date and Time

  • DATE_FORMAT function can now print the current time zone abbreviation and current time zone offset from UTC with %Z and %z format specifiers. (MDEV-31684)

Optimizer

Privileges

  • Add a new database-level privilege, SHOW CREATE ROUTINE that allows to see the routine definition even if the user isn't the routine owner (MDEV-29167)

Processlist

  • Added a SENT_ROWS column to the Information Schema PROCESSLIST table, as well as extended the display size for the columns in processlist to ensure that most results will fit in display (MDEV-3953)

Application-Time Periods

OLD_MODE

  • Setting a non-default old_mode value will now always issue a deprecation warning (MDEV-31811)

Mariabackup

Spider

  • The Spider storage engine now supports table options instead of having to encode them in COMMENT/CONNECTION strings. When any table option is specified, Spider will ignore COMMENT/CONNECTION strings at the same table/partition/subpartition. A new variable spider_ignore_comments is introduced to ignore them globally at all levels (table/partition/subpartition). Another variable, spider_suppress_comment_ignored_warning, is introduced to suppress warnings when Spider ignores COMMENT/CONNECTION strings. (MDEV-28856)

Removed

The following deprecated features and system variables have been removed (MDEV-32104):


Be notified of new MariaDB Server releases automatically by subscribing to the MariaDB Foundation community announce 'at' lists.mariadb.org announcement list (this is a low traffic, announce-only list). MariaDB plc customers will be notified for all new releases, security issues and critical bug fixes for all MariaDB plc products thanks to the Notification Services.

MariaDB may already be included in your favorite OS distribution. More information can be found on the Distributions which Include MariaDB page.

Comments

Comments loading...
Content reproduced on this site is the property of its respective owners, and this content is not reviewed in advance by MariaDB. The views, information and opinions expressed by this content do not necessarily represent those of MariaDB or any other party.