apiVersion: postgresql.cnpg.io/v1
kind: Cluster
metadata:
  name: myapplication-postgres
spec:
  instances: 3
  primaryUpdateStrategy: unsupervised
  superuserSecret:
    name: myapplication-postgres-admin
  bootstrap:
    initdb:
      database: myapplication
      owner: myapplication
      secret:
        name: myapplication-postgres-user
  storage:
    size: 20Gi