apiVersion: postgresql.cnpg.io/v1
kind: Cluster
metadata:
  name: shared-postgres
  namespace: db
spec:
  instances: 1

  storage:
    pvcTemplate:
      accessModes:
        - ReadWriteOnce
      resources:
        requests:
          storage: 100Gi
      storageClassName: pvc-shared-postgres
      volumeMode: Filesystem
  imageName: ghcr.io/cloudnative-pg/postgresql:16
  
  bootstrap:
    initdb:
      database: dbtest
      owner: admin
      secret:
        name: shared-postgres-app
      postInitApplicationSQL:
        - ALTER USER admin WITH SUPERUSER;
        - CREATE EXTENSION vector;