apiVersion: postgresql.cnpg.io/v1
kind: Cluster
metadata:
  name: pg-praefect
  namespace: gitlab
spec:
  imageName: ghcr.io/cloudnative-pg/postgresql:16
  instances: 2

  # Resources: keep memory, keep CPU requests low for scheduling.
  # CPU limits omitted so Postgres can burst when available.
  resources:
    requests:
      memory: "512Mi"
      cpu: "100m"
    limits:
      memory: "2Gi"

  # Spread replicas across different nodes
  affinity:
    topologyKey: kubernetes.io/hostname

  storage:
    size: 10Gi
    storageClass: rook-ceph-block

  primaryUpdateStrategy: unsupervised

  bootstrap:
    initdb:
      database: praefect_production
      owner: app

  monitoring:
    enablePodMonitor: true