Reference > Release Notes > All revisions > Revision 404/405

Revision 404/405 (14/candidate only)

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Dear community,

We’d like to announce that Canonical’s newest Charmed PostgreSQL operator has been published in the 14/stable channel :

Features you can start using today

• PostgreSQL upgrade 14.10 → 14.11 [PR#432]
• New ARM support! [PR#381]
• Add cross-region async replication! [PR#452][DPE-2953]
• Easy performance testing with sysbench
• Internal disable operator mode [#412][DPE-2469]
• Support for subordination with ubuntu-advantage [PR#397][DPE-3644]
• Support for subordination with landscape-client [PR#388][DPE-3644]
• All the functionality from previous revisions

Bugfixes

• [DPE-3544] Fixed large objects ownership in PR#349
• [DPE-3257] Fixed network cut tests in PR#346
• [DPE-3202] Architecture-specific snap revision in PR#345
• [DPE-3380] Handle S3 relation in primary non-leader unit in PR#340
• [DPE-3559] Stabilise restore cluster test in PR#351
• [DPE-3591] Fixed shared buffers validation in PR#361
• [DPE-4068] Finished test migration from unittest to pytest + reenable secrets PR#451
• [DPE-4106] Test legacy and modern endpoints simultaneously in PR#396
• [DPE-2674] Convert test_charm.py to pytest style testing instead of unit test in PR#425
• [DPE-3895] Handle get patroni health exception in PR#421
• [DPE-3593] Only check config values against the DB in on_config_changed in PR#395
• [DPE-3422] Switch to self-signed certificates in PR#336
• [MISC] Updated snap, charm libs and switch away from psycopg2-binary in PR#372
• Added check for replicas encrypted connection in PR#437
• Updated test_landscape_scalable_bundle_db test in PR#378

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

• Charmed PostgreSQL ships the latest PostgreSQL 14.11-0ubuntu0.22.04.1
• PostgreSQL cluster manager Patroni updated to 3.1.2
• Backup tools pgBackRest updated to 2.48
• The Prometheus postgres-exporter is 0.12.1-0ubuntu0.22.04.1~ppa1
• VM charms based on Charmed PostgreSQL SNAP (Ubuntu LTS 22.04.4) revision 113
• Principal charms supports the latest LTS series 22.04 only

Technical notes

• Upgrade via juju refresh is possible from revision 336+.
• Use this operator together with the modern Charmed PgBouncer operator
• Please check previously posted restrictions

Contact us

Charmed PostgreSQL is an open source project that warmly welcomes community contributions, suggestions, fixes, and constructive feedback.

• Raise software issues or feature requests on GitHub
• Report security issues through Launchpad
• Contact the Canonical Data Platform team through our Matrix channel.