Reference > Release Notes > All revisions > Revision 197/198
Revision 197/198 (dpe/candidate only)
June 11, 2024
Dear community,
We’d like to announce that Canonical’s newest Charmed MySQL Router operator has been published in the dpe/candidate channel 
:
| AMD64 | |
|---|---|
| Revisions: | 198 (jammy) / 197 (focal) |
If you are jumping over several stable revisions, make sure to check previous release notes before upgrading to this revision.
Features you can start using today
- New workload version MySQL Router 8.0.36 [PR#113][DPE-3717]
- Exposure of all endpoints via data-integrator + TLS support [PR#119][DPE-3689, DPE-4179]
- Support for subordination with
ubuntu-advantageandlandscape-client[PR#115] - In-place upgrades [PR#88] + Router version in upgrade status [#128]
- Observability with COS [#93][DPE-1794]
- Log rotation via cron in [PR#80][DPE-1789]
- Discourse documentation [PR#81][DPE-2752]
- All the functionality from previous revisions
Bugfixes
- Added integration test for upgrades in PR#135, [DPE-4179, DPE-4219]
- Updated
charmed-mysql-snapto the latest edge revision in PR#144 - Check if highest unit has upgraded before resuming upgrade in PR#140
- No longer returning upgrade app status if upgrade not in progress in PR#141
- Removed redundant upgrade check in PR#137
- Fixed missing kwargs in some methods in PR#143, [DPE-4219]
- Updated
force-upgradeaction description in PR#133 - Recovery from hook errors when creating/deleting MySQL users in PR#112
- Fixed retry if MySQL Server is unreachable in PR#104
- Bootstrap with force by default in PR#100
- Updated the logrotation dateformat to tolerate more than 24hrs of uptime in PR#94, [DPE-3063]
- Made
installhandler idempotent in PR#92 - Stabilize exporter tests + leftover cleanup in #146
- Fix TLS configuration immediately deleted after enabling in #150
Canonical Data issues are now public on both Jira and GitHub platforms.
GitHub Releases provide a detailed list of bugfixes, PRs, and commits for each revision.
Inside the charms
- MySQL Router charm ships the latest MySQL Router
8.0.36-0ubuntu0.22.04.1 - CLI mysql-shell updated to
8.0.36+dfsg-0ubuntu0.22.04.1~ppa4 - The Prometheus mysql-router-exporter is
5.0.1-0ubuntu0.22.04.1~ppa1 - VM charms based on Charmed MySQL SNAP (Ubuntu LTS
22.04.4) revision103. - Subordinate charms support LTS 22.04 and 20.04 only.
Technical notes
- Upgrade (
juju refresh) is possible from revision 118/119+ - Use this operator together with modern operator Charmed MySQL
- Please check restrictions from previous release notes
Contact us
Charmed MySQL Router is an open source project that warmly welcomes community contributions, suggestions, fixes, and constructive feedback.