MariaDB MaxScale 22.08.3 Release Notes -- 2022-12-02

MariaDB MaxScale 22.08.3 Release Notes -- 2022-12-02

Release 22.08.3 is a GA release.

This document describes the changes in release 22.08.3, when compared to the previous release in the same series.

If you are upgrading from an older major version of MaxScale, please read the upgrading document for this MaxScale version.

For any problems you encounter, please consider submitting a bug report on our Jira.

Bug fixes

  • MXS-4421 Query classification data is unintentionally shared between multiple queries
  • MXS-4418 use-after-free in regexfilter
  • MXS-4416 Stalling connection after running some command
  • MXS-4415 Warning for xpandmon for 'leaving' / 'late, leaving' being an unknown sub-state
  • MXS-4413 UPDATE with user variable breaks replication
  • MXS-4406 State Shown was Not Correct by 'maxctrl list servers' Command
  • MXS-4404 Maxscale: KafkaCDC writes to current_gtid.txt causes high disk utilisation.
  • MXS-4399 Query editor - Keyboard trap (accessibility)
  • MXS-4397 fields parameter breaks REST-API filtering
  • MXS-4393 Authentication failures during shard mapping are not handled correctly
  • MXS-4392 Rebuild-server should read gtid from xtrabackup_binlog_info-file
  • MXS-4389 Crash in handleError
  • MXS-4388 LOAD DATA LOCAL INFILE and changing autocomit causing stuck
  • MXS-4378 Obsolete "Run" button label
  • MXS-4369 Save Script Is Not Working
  • MXS-4365 Query tab is going infinite loop, unable to use the query tab after the infinite loop
  • MXS-4360 New values on the GUI table aren't updated until refresh the browser
  • MXS-4358 Query editor doesn't redirect to the login page after auth token is expired
  • MXS-4356 Query classification sometimes treats table names as constants
  • MXS-4352 Debug assertion when server deleted with persist_runtime_changes=false
  • MXS-4347 error: no matching constructor for initialization of 'maxsql::ComPacket'
  • MXS-4317 Smartrouter interrupts the wrong query
  • MXS-4301 Allow case-insensitive [maxscale] section name
  • MXS-3043 Database grants in user_accounts_file should add the database to the list of known databases

Known Issues and Limitations

There are some limitations and known issues within this version of MaxScale. For more information, please refer to the Limitations document.


RPM and Debian packages are provided for the supported Linux distributions.

Packages can be downloaded here.

Source Code

The source code of MaxScale is tagged at GitHub with a tag, which is identical with the version of MaxScale. For instance, the tag of version X.Y.Z of MaxScale is maxscale-X.Y.Z. Further, the default branch is always the latest GA version of MaxScale.

The source code is available here.


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