apiVersion: postgresql.cnpg.io/v1
kind: Cluster
metadata:
    name: postgres-cn-cluster
    namespace: ${KUBE_NAMESPACE} 
spec:
    instances: 1
    primaryUpdateStrategy: unsupervised
    imageName: ghcr.io/cloudnative-pg/postgresql:14.10-18

    storage:
        size: 5Gi

    resources:
        requests:
            memory: "32Mi"
            cpu: "50m"
        limits:
            memory: "128Mi"
            cpu: "75m"

    affinity:
        nodeSelector:
            ${MASTER_NODE_LABEL}

    monitoring:
        enablePodMonitor: true