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MariaDB 10.1.4 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: 13 Apr 2015

MariaDB 10.1 is the current development 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 10.1.4 is a Beta release.

For an overview of MariaDB 10.1 see theWhat is MariaDB 10.1? page.

Thanks, and enjoy MariaDB!

Notable Changes

  • Lots of changes related to encryption. See the . In particular:

    • The distinction between “tablespace encryption” and “page encryption” was removed, now there is only one single encryption feature. One can use both per-table encryption options and the global option at the same time.

    • Per table PAGE_ENCRYPTION option that could accept values of ON and OFF was renamed to

Repositories exist for 10.1, but because 10.1 is still Beta, they are not visible in the . To configure a 10.1 apt, yum, or zypper repository using the tool, simply select 10.0 and then when executing the instructions, manually change all occurrences of '10.0' to '10.1'.

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

ENCRYPTED
with values
YES
and
NO
.
  • Per table PAGE_ENCRYPTION_KEY was renamed to ENCRYPTION_KEY_ID.

  • Global variable innodb_default_page_encryption_key become a session .

  • The command-line option can take the value of FORCE. In this case XtraDB/InnoDB will refuse to create unencrypted tables (CREATE TABLE ... ENCRYPTED=NO will fail).

  • XtraDB/InnoDB on disk format for encrypted tablespaces and logs was changed. Tables encrypted in 10.1.3 may fail to open.

  • Key management plugins were renamed not to have “plugin” in the name, for example, “file_key_management_plugin” is now “file_key_management”.

  • “Key management plugin” type was expanded and renamed to match the new broader set of responsibilities. It is now called encryption plugin.

  • Command-line option innodb-scrub-log-interval was renamed to innodb-scrub-log-speed and now sets the log scrubbing speed in bytes per second.

  • Command-line option innodb-scrub-force-testing was renamed to innodb-debug-force-scrubbing.

  • Consistent support for IF EXISTS, IF NOT EXISTS, and OR REPLACE clauses was added to:

    • and (MDEV-7281)

    • and (MDEV-7284)

    • and ()

  • MDEV-5214 New status variables to show the number of grants on different objects (see ).

  • MDEV-6858 New server variable

  • MDEV-7728 xid cache scalability was significantly improved (by using lock-free hash)

  • MDEV-7671 definitions are now cached in memory (in the table definition cache).

  • MDEV-6981 New status variables to track MASTER_GTID_WAIT time. This feature was contributed by Daniel Black. See .

  • MDEV-7198 New status variable . This feature was contributed by Daniel Black.

  • Starting with this release, commits in certain instances in parallel replication complete immediately, avoiding losing throughput when many transactions need conflicting locks. See .

  • MDEV-7061 can now analyze leaf pages to estimate how fragmented an index is and how much benefit can be gained from defragmentation.

  • Fixes for the following :

    • CVE-`-```

  • repository configuration tool
    MariaDB 10.1.4
    changelog
    MDEV-7286

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

    updated documentation
    innodb-encrypt-tables
    innodb_default_encryption_key_id
    innodb-encrypt-tables
    CREATE EVENT
    DROP EVENT
    CREATE INDEX
    DROP INDEX
    Status Variables Added in MariaDB 10.1
    enforce_storage_engine
    VIEW
    Status Variables Added in MariaDB 10.1
    Slave_skipped_errors
    binlog_commit_wait_count
    innochecksum
    security vulnerabilities
    CREATE TRIGGER
    DROP TRIGGER

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