use schema but create it

config/runtime.exs

@@ -33,13 +33,6 @@ if config_env() == :prod do
       For example: ecto://USER:PASS@HOST/DATABASE
       """
 
-  event_store_database_url =
-    System.get_env("EVENTSTORE_DATABASE_URL") ||
-      raise """
-      environment variable EVENTSTORE_DATABASE_URL is missing.
-      For example: ecto://USER:PASS@HOST/DATABASE
-      """
-
   config :workload_service, WorkloadService.EventStore,
     serializer: Commanded.Serialization.JsonSerializer,
     url: event_store_database_url,
@@ -55,6 +48,7 @@ if config_env() == :prod do
   config :customer_service, CustomerService.EventStore,
     serializer: Commanded.Serialization.JsonSerializer,
     url: database_url,
+    schema: "eventstore",
     pool_size: 1
 
   secret_key_base =

ops/chart/values.yaml

@@ -31,11 +31,6 @@ controllers:
               secretKeyRef:
                 name: customer-service-cluster-pg-app
                 key: uri
-          EVENTSTORE_DATABASE_URL:
-            valueFrom:
-              secretKeyRef:
-                name: customer-service-cluster-pg-app
-                key: uri
     containers:
       main:
         image:
@@ -154,14 +149,17 @@ rawResources:
         storage:
           size: 5Gi
 
-  eventstore-database:
+  database:
     enabled: true
     apiVersion: postgresql.cnpg.io/v1
     kind: Database
-    suffix: eventstore-database
+    suffix: database
     spec:
       spec:
-        name: customer_service_eventstore
+        name: customer_service
         owner: customer_service
         cluster:
           name: '{{ include "bjw-s.common.lib.chart.names.fullname" $ }}-cluster-pg'
+        schemas:
+          - name: eventstore
+            owner: customer_service