apiVersion: postgresql.cnpg.io/v1
kind: Cluster
metadata:
  name: matrix-cnpg
  namespace: matrix
spec:
  instances: 1
  enableSuperuserAccess: true
  imageName: ghcr.io/cloudnative-pg/postgresql:18.6-standard-trixie
  postgresql:
    parameters:
      max_wal_size: 8GB
  affinity:
    nodeAffinity:
      requiredDuringSchedulingIgnoredDuringExecution:
        nodeSelectorTerms:
          - matchExpressions:
              - key: kubernetes.io/hostname
                operator: In
                values: [odroid-h3-00]
  storage:
    size: 200Gi
    storageClass: rook-ceph-block