# Dedicated CNPG Postgres for Poimen Memory (GitOps, wave 2).
# Uses default longhorn storage class (3 replicas, dataLocality disabled).
# CNPG generates secret `memory-db-app` + service `memory-db-rw` in ns poimen.
apiVersion: postgresql.cnpg.io/v1
kind: Cluster
metadata:
  name: memory-db
  namespace: poimen
  annotations:
    argocd.argoproj.io/sync-options: SkipDryRunOnMissingResource=true
spec:
  instances: 2
  imageName: ghcr.io/cloudnative-pg/postgresql:16.2
  bootstrap:
    initdb:
      database: memory
      owner: app
      encoding: UTF8
      localeCollate: C
      localeCType: C
      postInitApplicationSQL:
        - "CREATE EXTENSION vector;"
  enableSuperuserAccess: false
  resources:
    requests: { memory: "512Mi", cpu: "250m" }
    limits: { memory: "2Gi", cpu: "1" }
  storage:
    size: 20Gi
    storageClass: longhorn
  affinity:
    podAntiAffinityType: preferred
    topologyKey: kubernetes.io/hostname
    tolerations:
      - key: node-role.kubernetes.io/control-plane
        operator: Exists
        effect: NoSchedule