Begin add psql

postgresql_cluster/k8s-psql.yaml

@@ -0,0 +1,17 @@
+apiVersion: "acid.zalan.do/v1"
+kind: postgresql
+metadata:
+  name: myapp-psql-cluster
+spec:
+  volume:
+    size: 1Gi
+  numberOfInstances: 2
+  users:
+    psql_admin: # database owner
+      - superuser
+      - createdb
+    psql_user: [] # role for application psql_test
+  databases:
+    psql_test: psql_admin # dbname: owner
+  postgresql:
+    version: "17"