Revision 351

A new revision of Charmed PostgreSQL has been published in the 14/stable channel.

See also: Releases overview page, How to perform an upgrade

What's changed

This section outlines the most important highlights, features and bug fixes in this release.

Highlights

• [Core] Updated Charmed PostgreSQL SNAP image (PR#291)(DPE-3039):
  • Patroni updated from 3.0.2 to 3.1.2
  • Pgbackrest updated from 2.47 to 2.48
• [Plugins] Add 24 new plugins/extension in (PR#251)
  • NOTE: extension plpython3u is deprecated and will be removed from list of supported plugins soon!
• [Config] Add 29 new configuration options in (PR#239)(DPE-1781)
  • NOTE: the config option profile-limit-memory is deprecated. Use profile_limit_memory (to follow the naming conventions)! (PR#306)(DPE-3096)

Minor features

• [Charm] Add Juju Secret labels in (PR#270)(DPE-2838)
• [Charm] Update Python dependencies in (PR#293)
• [DB] Add handling of tables ownership in (PR#298)(DPE-2740)
• (COS) Moved Grafana dashboard legends to the bottom of the graph in (PR#295)(DPE-2622)
• (COS) Add Patroni COS support (#261)(DPE-1993)
• [CI/CD] Charm migrated to GitHub Data reusable workflow in (PR#263)(DPE-2789)

Bug fixes

• Fixed enabling extensions when new database is created (PR#252)(DPE-2569)
• Block the charm if the legacy interface requests roles (DPE-3077)

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.

Full Changelog: rev336...rev351

Packaging

• Charmed PostgreSQL ships the latest PostgreSQL “14.9-0ubuntu0.22.04.1”
• PostgreSQL cluster manager Patroni updated to "3.2.1"
• 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” - ubuntu:22.04-based) revision 89
• Principal charms supports the latest LTS series “22.04” only
• Subordinate charms support LTS “22.04” and “20.04” only

Requirements

The minimum Juju version required to reliably operate all features in this release is v3.1.6+.

See the system requirements for more details about Juju versions and other software and hardware prerequisites.