PostgreSQL + DocumentDB

Chart · Document · standard · v0.0.16

digest pinnedcosign signedSPDX SBOMSLSA provenanceamd64 · arm64Rebuilt 2026-10-11

PostgreSQL 17 plus the open DocumentDB extension, providing BSON document storage and queries. The storage backend that powers FerretDB v2.

Version

0.0.16 · latest 0.0.15 0.0.14

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:dead6793a6579985683979989c9dfa4bf43f377fcddbdff631fd2f781129501f

Chart OCI version

oci://ghcr.io/quenchworks/charts/postgres-documentdb:0.0.16

The chart pins its image by this signed digest, so you never track it yourself. Signatures, SBOM, and provenance attach to the same digest.

Signed

cosign keyless

SBOM

SPDX, on image

Provenance

SLSA build

Architectures

amd64, arm64

Runs as

nonroot (uid 1001)

Root filesystem

read-only

Image size

140.3 MB

Security report (Trivy)

A+· 100/1000 fixable CVEs

Critical

High

Medium

Low

Unknown

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 0.0.16

Deploys images (digest-pinned)

postgres-documentdb0.107.0
A+
ghcr.io/quenchworks/images/postgres-documentdb@sha256:dead6793a6579985683979989c9dfa4bf43f377fcddbdff631fd2f781129501f
postgres-exporter0.20.1
A
ghcr.io/quenchworks/images/postgres-exporter@sha256:21c17dcdf1c22ed9978a4a846fac16879e20704b70c820c107ebbd1581b8ce06

Chart version: 0.0.16
App version: 0.107.0
Chart license: MIT
App license: MIT
Service port: 5432
Signed: cosign (keyless)
Values schema: yes
Last published: 2026-10-11

Verify the chart

cosign verify ghcr.io/quenchworks/charts/postgres-documentdb:0.0.16 \
  --certificate-identity-regexp 'https://github.com/quenchworks/.+' \
  --certificate-oidc-issuer https://token.actions.githubusercontent.com

Transparency

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.

View the image View on ArtifactHub Chart source

Upstream project: https://github.com/FerretDB/documentdb