PostgreSQL + DocumentDB
Chart · Document · standard · v0.0.17
PostgreSQL 17 plus the open DocumentDB extension, providing BSON document storage and queries. The storage backend that powers FerretDB v2.
Version
The latest line lives at the base page; older lines have their own page so you can pin and verify exactly that version. Only the most recent releases are listed — an older chart pins an older image digest.
Deployed image digest
sha256:a4a69a9ad4ca27798f9aad0b2536aaa3f75823ccb9194c5e310c3d56abbab99aChart OCI version
oci://ghcr.io/quenchworks/charts/postgres-documentdb:0.0.17The chart pins its image by this signed digest, so you never track it yourself. Signatures, SBOM, and provenance attach to the same digest.
Security report (Trivy)
Security report (Trivy) · image postgres-documentdb 0.107.0
Install the chart
Deploy to Kubernetes with hardened defaults. The chart pins its image by signed digest, so you never track it yourself.
Install (latest)
helm install my-postgres-documentdb oci://ghcr.io/quenchworks/charts/postgres-documentdb --version 0.0.17Deploys images (digest-pinned)
- postgres-documentdb0.107.0D
ghcr.io/quenchworks/images/postgres-documentdb@sha256:a4a69a9ad4ca27798f9aad0b2536aaa3f75823ccb9194c5e310c3d56abbab99a - postgres-exporter0.20.1A
ghcr.io/quenchworks/images/postgres-exporter@sha256:67b61a17789a2b4ab63a8b26d21ae9fc27b5881bebc98636fa1e5d837dd3f9e9
- Chart version
- 0.0.17
- App version
- 0.107.0
- Chart license
- MIT
- App license
- MIT
- Service port
- 5432
- Signed
- cosign (keyless)
- Values schema
- yes
- Last published
- 2026-10-22
Values keys
- image: repository digest pullPolicy
- nameOverride
- auth: enabled username password database existingSecret existingSecretPasswordKey
- primary: persistence shmVolume resources
- service: type port
- podLabels
- podAnnotations
- nodeSelector
- affinity
- tolerations
- topologySpreadConstraints
- priorityClassName
- schedulerName
- terminationGracePeriodSeconds
- updateStrategy
- extraEnvVars
- extraEnvVarsCM
- extraEnvVarsSecret
- extraVolumes
- extraVolumeMounts
- initContainers
- sidecars
- lifecycleHooks
- command
- args
- podSecurityContext
- containerSecurityContext
- livenessProbe
- readinessProbe
- customLivenessProbe
- customReadinessProbe
- customStartupProbe
- metrics: enabled image port resources serviceMonitor prometheusRule
- serviceAccount: create name annotations
- rbac: create
- networkPolicy: enabled allowExternal
- podDisruptionBudget: enabled minAvailable
Verify the chart
cosign verify ghcr.io/quenchworks/charts/postgres-documentdb:0.0.17 \
--certificate-identity-regexp 'https://github.com/quenchworks/.+' \
--certificate-oidc-issuer https://token.actions.githubusercontent.comTransparency
The chart publishes its attestations on GitHub and the image it deploys carries its own on the same digest, publicly verifiable with the commands above. Both log to the Sigstore transparency log (Rekor), which cosign verify checks for you.
Upstream project: https://github.com/FerretDB/documentdb