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Release Notes for MariaDB Enterprise Server 10.3.28-11

This eleventh release of MariaDB Enterprise Server 10.3 is a maintenance release. This release includes security fixes.

MariaDB Enterprise Server 10.3.28-11 was released on 2021-03-15.

Fixed Security Vulnerabilities

CVE (with link)

CVSS base score

#1: MariaDB CVEs are assigned a word rating instead of a CVSS base score. See the for details.

Notable Changes

  • The new --system={all, users, plugins, udfs, servers, stats, timezones} command-line option allows dumping system information in logical form. ()

  • Added primary host and port info to replica stop messages. ()

  • Parameter has no effect and is defined as deprecated. ()

Issues Fixed

Can result in data loss

  • In a very unlikely event, corruption of the system tablespace or the last recovered page can occur on recovery or a (MENT-1124, )

  • Crash on recovery after server kill during instant ADD COLUMN ()

Can result in a hang or crash

  • Possible segfault on CREATE TABLE with explicit FTS_DOC_ID_INDEX using multiple fields. ()

  • Server crashes upon attempt to update the view through the second execution of a stored procedure. ()

  • containing a clause can crash. ()

Can result in unexpected behavior

  • is missing the WITH GRANT privilege for roles. ()

  • mysqld_safe log messages are missing in the error log file. ()

  • CHECK_CLAUSE field in truncates check constraint expressions. ()

Related to install and upgrade

  • fails with error messages ALGORITHM=INSTANT is not supported for this operation ()

Interface Changes

  • performance schema table schema changed

  • information schema table schema changed

  • performance schema table schema changed

  • performance schema table schema changed

Platforms

In alignment with the , MariaDB Enterprise Server 10.3.28-11 is provided for:

  • Red Hat Enterprise Linux 7

  • Red Hat Enterprise Linux 8

  • CentOS 7

  • CentOS 8

Some components of MariaDB Enterprise Server might not support all platforms. For additional information, see "".

Note

In alignment with the , this release does not include CentOS 6.x and RHEL 6.x packages.

New to continue the backup process when corruption is encountered. Corrupted pages are logged in the backup_corrupted file in the backup destination directory. (MDEV-22929)
  • adds completed with Error! to the end of the log file if the backup is started with the parameter and completed with corrupted tables. The new log entry canceled with an Error! will be used when the backup cannot not be completed. (MENT-1059)

  • and system variables are read-only. (MDEV-25179)

  • Possible crash for a query using recursive CTE without having a default schema defined. (
    )
  • Server crash on WITH RECURSIVE UNION ALL (CTE) query. (MDEV-23619)

  • Server hangs due to Galera lock conflict resolution. (MDEV-23328)

  • Possible crash in replication when applying a transaction that contains cascading foreign key delete for a table, and that has an indexed virtual column. (MDEV-23033)

  • Possible lock conflicts between two wsrep high priority threads in on tables having unique secondary keys. (MDEV-23851)

  • Server crash when uses a subselect. (MDEV-24675)

  • Possible crash of the server when audit logging is active. (MENT-1098)

  • Unexpected error message when selecting from a view that uses a mergeable derived table. (MDEV-24314)

  • Permission denied error message is returned to users with permissions for nested CTEs. (MDEV-20751)

  • Regression: SELECT .. UNION .. with inconsistent column names fails. (MDEV-19179)

  • Race condition between and transaction commit with . (MDEV-23536)

  • Plugin system variables and activation options can break for . (MDEV-20717)

  • SELECT INTO OUTFILE used permission 666 where 644 should be used to limit the privileges to change the file. (MDEV-23875)

  • Syntax error on correct syntax for that includes X is null = 0 (MDEV-24194)

  • Altered connection limits for the user have no effect. (MDEV-17852)

  • Syntax error when using COLLATE for creating virtual columns. (MDEV-12161)

  • Auto purge of relaylogs stops when relay-log-file is slave-relay-log.999999 and is enabled. (MDEV-8134)

  • ORDER BY in the view definition leads to a wrong result with GROUP BY on the query using the view. (MDEV-23826)

  • column from a derived table returns invalid values. (MDEV-23291)

  • doesn't respect filters for PROXY_CONNECT events. (MDEV-24318)

  • plugin doesn't consider proxy users in and (MDEV-19442)

  • With the ALTER USER .. IDENTIFIED BY command, the password isn't replaced by asterisks in the audit log. (MENT-1128)

  • Queries against tables return wrong values for columns following constant declarations. Fix backported from 10.4.13 (MDEV-20502)

  • does not insert a history row for or application period-based tables if the row has not changed. (MDEV-23446)

  • Wrong duplicate primary key error between the history row generated on referential action and the history row on evaluating foreign referential action for self-reference in a table (MDEV-21138, MDEV-23644)

  • Wrong number of decimal digits in certain UNION or subquery constellations, like the union of unsigned and NULL type. (MDEV-24387)

  • CREATE TABLE .. SELECT FROM does not create table if is not using a scalar value (MDEV-24618)

  • may report incorrect binlog position information after (MDEV-22351)

  • Sequences, which are used as the default by a table, are not dumped in the right order by (MDEV-21785)

  • performance schema table schema changed

  • performance schema table schema changed

  • performance schema table schema changed

  • performance schema table schema changed

  • system variable maximum value changed from 18446744073709551615 to 4294967295

  • --log-innodb-page-corruption command-line option added

  • command-line option added

  • command-line option added

  • command-line option added

  • --version command-line option added

  • system variable minimum value changed from 8 to 64

  • command-line option added

  • performance schema table schema changed

  • performance schema table schema changed

  • performance schema table schema changed

  • Ubuntu 16.04
  • Ubuntu 18.04

  • Ubuntu 20.04

  • Debian 9

  • Debian 10

  • SUSE Linux Enterprise Server 12

  • SUSE Linux Enterprise Server 15

  • Microsoft Windows

  • N/A (Critical)#1

    MariaDB Engineering Policy
    MDEV-23630
    MDEV-10272
    MDEV-24536
    MDEV-24449
    MDEV-24323
    MDEV-24403
    MDEV-16940
    MDEV-22781
    MDEV-24289
    MDEV-21367
    MDEV-24139
    MDEV-16735
    enterprise lifecycle
    MariaDB Corporation Engineering Policies
    MariaDB Engineering Policy
    cve.org
    CVE-2021-27928
    MDEV-24019
    wsrep_provider
    wsrep_notify_cmd
    MariaDB Enterprise Cluster
    MariaDB Enterprise Cluster
    --wsrep_recover
    MariaDB Enterprise Cluster
    mysqldump
    innodb_idle_flush_pct
    MariaDB Backup prepare
    CREATE VIEW
    WITH
    SHOW GRANTS
    INFORMATION_SCHEMA.CHECK_CONSTRAINTS
    mysql_upgrade
    accounts
    CHECK_CONSTRAINTS
    events_stages_summary_by_account_by_event_name
    events_stages_summary_by_user_by_event_name
    MariaDB Enterprise Backup
    --log-innodb-page-corruption
    MariaDB Enterprise Backup
    --log-innodb-page-corruption
    VALUE()
    SELECT
    KILL
    mysqld
    CREATE VIEW
    slave_parallel_threads
    SUM
    mariadb-audit-plugin-options-and-system-variables#server_auditserver_audit
    mariadb-audit-plugin-options-and-system-variables#server_auditserver_audit
    server_audit_excl_users
    server_audit_incl_users
    Spider
    UPDATE
    system versioned
    system versioned
    VALUE()
    InnoDB
    RESET MASTER
    mysqldump
    events_statements_summary_by_account_by_event_name
    events_statements_summary_by_user_by_event_name
    events_waits_summary_by_account_by_event_name
    events_waits_summary_by_user_by_event_name
    group_concat_max_len
    mariadb-backup
    mariadb_es_repo_setup --include-unsupported
    mariadb_es_repo_setup --skip-check-installed
    mariadb_es_repo_setup --version
    mariadb_repo_setup
    max_sort_length
    mysqldump --system
    setup_actors
    threads
    users

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