Release Notes

This page provides high-level overviews of the dependencies and features that are supported by each revision in every stable release.

To learn more about the different release tracks and channels, see the Juju documentation about channels.

To see all releases and commits, check the Charmed PostgreSQL Releases page on GitHub.

Dependencies and supported features

For a given release, this table shows:

• The PostgreSQL version packaged inside
• The minimum Juju 3 version required to reliably operate all features of the release

  This charm still supports older versions of Juju down to 2.9. See the Juju section of the system requirements for more details.

• Support for specific features

Release	PostgreSQL version	Juju 3 version	TLS encryption*	COS monitoring	Minor version upgrades	Cross-regional async replication	Point-in-time recovery
467, 468	14.12	3.4.3+
429, 430	14.11	3.4.2+
363	14.10	3.4.2+
351	14.9	3.1.6+
336	14.9	3.1.5+
288	14.7	2.9.32+

* TLS encryption: Support for v2 or higher of the tls-certificates interface. This means that you can integrate with modern TLS charms.

For more details about a particular revision, refer to its dedicated Release Notes page. For more details about each feature/interface, refer to the documentation linked in the column header.

Architecture and base

Several revisions are released simultaneously for different bases/series using the same charm code. In other words, one release contains multiple revisions.

If you do not specify a revision on deploy time, Juju will automatically choose the revision that matches your base and architecture.

If you deploy a specific revision, you must make sure it matches your base and architecture via the tables below or with juju info

Release 467-468 (14/stable)

Revision	amd64	arm64	Ubuntu 22.04 LTS
468
467

Older releases

Release 429-430

Revision	amd64	arm64	Ubuntu 22.04 LTS
430
429

Release 363

Revision	amd64	arm64	Ubuntu 22.04 LTS
363

Release 351

Revision	amd64	arm64	Ubuntu 22.04 LTS
351

Release 336

Revision	amd64	arm64	Ubuntu 22.04 LTS
336

Release 288

Revision	amd64	arm64	Ubuntu 22.04 LTS
288

Plugins/extensions

For a list of all plugins supported for each revision, see the reference page Plugins/extensions.