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MariaDB 10.3.12 Release Notes

The most recent release of MariaDB 10.3 is:MariaDB 10.3.39 Stable (GA) Download Now

Download | Release Notes | Changelog | Overview of 10.3

Release date: 7 Jan 2019

MariaDB 10.3 is an evolution of MariaDB 10.2 with several entirely new features not found anywhere else and with backported and reimplemented features from MySQL.

MariaDB 10.3.12 is a Stable (GA) release.

For an overview of MariaDB Server 10.3 see the What is MariaDB 10.3? page.

Thanks, and enjoy MariaDB!

Notable Changes

  • - Stack-buffer-overflow with indexed varchar (utf8) field

  • - possible in read-only mode (forbid ALTER DATABASE in read_only)

  • - does not handle

  • - Assertion `inited==NONE || (inited==RND && scan)' failed in handler::ha_rnd_init(bool) with InnoDB, joins, AND/OR conditions

When upgrading from or earlier to or higher, running is required due to changes introduced in.

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 .

MDEV-18105 - MariaDB Backup fails to copy encrypted InnoDB system tablespace if LSN>4G

  • MDEV-17470 - Orphan temporary files after interrupted cause InnoDB: Operating system error number 17 and eventual fatal error 71

  • MDEV-17765: Locking bug fix for SPATIAL INDEX

  • ALTER TABLE Fixes for FULLTEXT INDEX: MDEV-17923, MDEV-17904, MDEV-17938

  • Other ALTER TABLE fixes: MDEV-17470, MDEV-17833, MDEV-17815, MDEV-18039, MDEV-18041

  • Fixes for regressions introduced in MariaDB 10.3.10 by the backup-safe TRUNCATE TABLE (MDEV-13564, innodb_safe_truncate=ON) and innodb_undo_log_truncate:

    • MDEV-17780, MDEV-17816, MDEV-17849, MDEV-17851, MDEV-17885, MDEV-17859, MDEV-17989

  • Several improvements to MariaDB Server and backup for dealing with encrypted or page_compressed pages:

    • MDEV-17957: Make stricter for strict_* values

    • MDEV-17958: On little-endian systems, remove bug-compatible variant of

    • MDEV-12112: corruption in encrypted table may be overlooked

    • : fails to detect corrupted page_compressed=1 tables

  • Virtual columns: MDEV-17199 Assertion `pos < table->n_v_def' failed after upgrade from before 10.2

  • MDEV-17881: Assertion failure in cmp_dtuple_rec_with_match_bytes after instant ADD COLUMN

  • The Galera library in the repositories has been updated to version 25.3.25

  • Experimental packages for the RedHat 8 beta have been added in this release. See the package repository tool to configure the repository and for installation instructions.

  • Fixes for the following :

    • CVE-`-```

  • MDEV-17589
    MDEV-16987
    MDEV-17720
    MDEV-6453
    MariaDB 10.3.8
    MariaDB 10.3.9
    MDEV-14637
    MariaDB 10.3.12
    changelog
    MariaDB 10.3.12
    MariaDB Foundation release announcement
    MDEV-18025
    MariaDB Backup

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

    Distributions which Include MariaDB
    ALTER DATABASE
    slave_ddl_exec_mode=IDEMPOTENT
    DROP DATABASE
    mysql_upgrade
    ALTER
    innodb_checksum_algorithm
    innodb_checksum_algorithm=crc32
    security vulnerabilities

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