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QuenchWorks

PostgreSQL

Chart · Relational · critical · v0.0.30

digest pinnedcosign signedSPDX SBOMSLSA provenanceamd64 · arm64Rebuilt 2026-10-22

Advanced open-source relational database (v18.x) with strong SQL, ACID transactions, JSON, and a rich extension ecosystem. Ships pgvector for vector similarity search. The catalog's default SQL engine.

Version

0.0.30 · latest0.0.290.0.28

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

sha256:42316ed44fa7722f611c35af6edb37882ceaac8c83f48a59735d329d5c12d977

Chart OCI version

oci://ghcr.io/quenchworks/charts/postgresql:0.0.30

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
79.1 MB

Security report (Trivy)

B· 94/1001 fixable · rebuild clears it

Vulnerability detail

postgresql 18.6 · 1 CVE
CVESeverityPackageInstalledFixed inTitle
GHSA-xmj3-9gf7-h52wLOWsetuptools83.0.084.1.0setuptools: Windows path escape via namespace_packages.txt during legacy wheel installation Description
0
Critical
0
High
0
Medium
1
Low
0
Unknown

Security report (Trivy) · image postgresql 18.6

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-postgresql oci://ghcr.io/quenchworks/charts/postgresql --version 0.0.30

Deploys images (digest-pinned)

Chart version
0.0.30
App version
18.6
Chart license
MIT
App license
PostgreSQL
Service port
5432
Signed
cosign (keyless)
Values schema
yes
Last published
2026-10-22
Values keys
  • image: repository digest pullPolicy
  • nameOverride
  • architecture
  • ha: replicaCount replicationUsername persistence resources extraParameters podDisruptionBudget
  • 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/postgresql:0.0.30 \
  --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 imageView on ArtifactHubChart source

Upstream project: https://github.com/postgres/postgres