Previous PR pinned `ghcr.io/umami-software/umami:postgresql-v1.38.0`.
The new pod crashlooped on Prisma:
ERROR: relation "event" does not exist
Migration name: 02_add_event_data
Database error code: 42P01
The 120-day-old working pod's actual image is:
ghcr.io/umami-software/umami@sha256:28f263fe06f79ebffa5a6a6e9b...
It runs an older umami build whose schema doesn't have the `event`
table that the v1 migration `02_add_event_data` operates on. The DB
has migrations 10-14 applied (newer than 02 by name) but 02 isn't in
its applied set -- likely a schema fork between the line our 120d pod
runs and the postgresql-vX.Y.Z line that v1.38.0 advances toward.
Pin to the exact SHA that the working pod uses, so pod restarts +
ArgoCD syncs both keep producing pods on the same known-good image
(cached on the node, no registry pull needed). Renovate also stops
chasing the broken upgrade path.
Proper fix (deferred): plan a v3.x migration. The version-checker
dashboard hint `postgresql-latest → 3.1` suggests umami v3.x dropped
the `postgresql-` prefix and is what we'd want long-term. That needs
a real DB migration plan since the schema lineage is genuinely
different from this image.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
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