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MariaDB 10.3.15 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: 14 May 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 10.3.15 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

General server

  • - Assertion ``(thd->lex)->current_select'failed inMYSQLparse(), query with VALUES()`

  • - Both (WHERE 0.1) and (WHERE NOT 0.1) return empty set

  • - Unsafe to log updates on tables referenced by foreign keys with triggers in statement format

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

Protocol

  • - BULK with replace doesn't take the first parameter in account

Replication

  • - Slave crashes in show_status_array upon running a trigger with select from I_S

mariadb-backup

  • - mariadb-backup continues, despite failing to open a tablespace

Packaging & Misc

  • - mysql_upgrade_service now allows MySQL 5.7 to upgrade

  • Starting with this release, we are now providing for ()

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

Security

  • - Add option to PAM authentication plugin to allow case insensitive username matching

  • bugfix - multi-update checked privileges on views incorrectly (commit 5057d4637525eadad438d25ee6a4870a4e6b384c)

  • - during connect, write error log warning for ER_DBACCESS_DENIED_ERROR, if log_warnings > 1

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-18899 - Server crashes in Field::set_warning_truncated_wrong_value

  • MDEV-18298 - Crashes server with segfault during role grants

  • MDEV-17610 - Unexpected connection abort after certain operations from within stored procedure

  • MDEV-19112 - WITH clause does not work with information_schema as default database

  • MDEV-17830 - Server crashes in Item_null_result::field_type upon SELECT with CHARSET(date) and ROLLUP

  • MDEV-14041 - Server crashes in String::length on queries with functions and ROLLUP

  • MDEV-18920 - Prepared statements with st_convexhull hang and eat 100% cpu.

  • MDEV-15837 - Assertion item1->type() == Item::FIELD_ITEM && item2->type() == Item::FIELD_ITEM

  • MDEV-9531 - GROUP_CONCAT with ORDER BY inside takes a lot of memory while it's executed

  • MDEV-17036 - BULK with replace doesn't take the first parameter in account

  • Bug#28986737 - RENAMING AND REPLACING MYSQL.USER TABLE CAN LEAD TO A SERVER CRASH

  • MDEV-19350 - Server crashes in delete_tree_element / ... / Item_func_group_concat::repack_tree

  • MDEV-19188 - Server Crash When Using a Trigger With A Number of Virtual Columns on INSERT/UPDATE

  • MDEV-19352 - Server crash in alloc_histograms_for_table_share upon query from information schema

  • MDEV-17456 - Malicious SUPER user can possibly change audit log configuration without leaving traces.
  • Fixes for the following :

    • CVE-2019-2614

    • CVE-2019-2627

    • CVE-2019-2628

  • MDEV-17894
    MDEV-18968
    MDEV-18466
    MDEV-19241
    MDEV-13942
    MDEV-19385
    MDEV-16060
    MDEV-18220
    MDEV-17540
    MDEV-18733
    MDEV-12699
    MDEV-19356
    MDEV-14398
    MDEV-17036
    MDEV-14784
    MDEV-19060
    MDEV-19054
    MariaDB 10.2
    MDEV-7066
    MariaDB Deprecation Policy
    MariaDB 10.3
    MDEV-18686
    MDEV-19276
    MariaDB 10.3.8
    MariaDB 10.3.9
    MDEV-14637
    MariaDB 10.3.15
    changelog
    MariaDB 10.3.15
    MariaDB Foundation release announcement

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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
    src.rpm packages
    some platforms
    mysql_upgrade
    security vulnerabilities

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