Mattia EleuteriandMatthieu dc2971264d feat(postgres): add a postgis image flavor ...

Tenants migrating spatial data need PostGIS, but the chart always runs
the CloudNativePG PostgreSQL image, which does not ship it, and exposes
no way to pick another one. CloudNativePG publishes a PostGIS operand
image; a closed `flavor` enum selects it without handing tenants a free
image field.

The flavor pins the same PostgreSQL minor as the default one, on the
standard-trixie variant: backups go through the barman-cloud plugin,
so the deprecated system variant is not needed. update-versions.sh now
derives the postgis map from the minors it picks, and a bats check
fails if the two maps drift apart.

The default images are built on bullseye and the postgis ones on
trixie. Switching a live cluster between them would swap glibc under
an initialised data directory and silently break every collatable
index, and CNPG would roll it out as a plain image update. The chart
therefore refuses a flavor change on an existing Cluster.

Co-authored-by: Matthieu <matthieu@hidora.com>
Assisted-by: LLM
Signed-off-by: Mattia Eleuteri <mattia@hidora.io>

2026-10-01 18:30:37 +02:00

..

postgis-versions.yaml

feat(postgres): add a postgis image flavor

2026-10-01 18:30:37 +02:00

versions.yaml

[postgres] Add version management system with automated version updates

2025-12-01 23:56:55 +01:00