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PostgreSQL

Chart · Relational · critical · v0.0.4

Advanced open-source relational database with strong SQL and extensibility.

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

Deploys image (digest-pinned)

ghcr.io/quenchworks/images/postgresql@sha256:24f4e9e0eeaf5c2de7c82d8c38cef342c71d6993ea12081bbe8e1fe544cf8d36

Chart versions

Chart version
0.0.4
App version
18.4
Chart license
MIT
App license
PostgreSQL
Service port
5432
Signed
cosign (keyless)
Values schema
yes
Last published
2026-06-12

Verify the chart

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

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