apiVersion: apps/v1
kind: StatefulSet
metadata:
  name: pg4nc-postgres
  namespace: nextcloud
spec:
  template:
    spec:
      containers:
      - name: postgres
        env:
        - name: PGDATA
          $patch: delete
        securityContext:
          $patch: delete 
---
apiVersion: apps/v1
kind: StatefulSet
metadata:
  name: pg4nc-postgres
  namespace: nextcloud
spec:
  template:
    metadata:
      annotations:
        k8up.io/backupcommand: /usr/bin/pg_dumpall -U nextcloud
    spec:
      containers:
      - name: postgres
        env:
        - name: PGDATA
          value: "/var/lib/postgresql/data/dbdata"