PostgreSQL + DocumentDB

Chart · Document · standard · v0.0.1

PostgreSQL 17 + DocumentDB extension — the FerretDB v2 storage backend.

Install the chart

Deploy to Kubernetes with hardened defaults. The chart pins its image by signed digest, so you never track it yourself.

Install

helm install my-postgres-documentdb oci://ghcr.io/quenchworks/charts/postgres-documentdb

Deploys image (digest-pinned)

ghcr.io/quenchworks/images/postgres-documentdb@sha256:2dd5f5178ac1248d40d21dce03fb543d1e25cd9c77fdf43e56075b3123c72252

Chart versions

0.0.1 (latest) 2026-06-12

Chart version: 0.0.1
App version: 0.107.0
Chart license: MIT
App license: MIT
Service port: 5432
Signed: cosign (keyless)
Values schema: yes
Last published: 2026-06-12

Verify the chart

cosign verify ghcr.io/quenchworks/charts/postgres-documentdb@sha256:DIGEST \
  --certificate-identity-regexp 'https://github.com/quenchworks/.+' \
  --certificate-oidc-issuer https://token.actions.githubusercontent.com

View the image View on ArtifactHub Chart source

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