fixes

examples/docker-compose-postgres.yaml

@@ -0,0 +1,15 @@
+services:
+  postgres:
+    image: postgres
+    command: 'postgres -c config_file=/etc/postgresql/postgresql.conf'
+    volumes:
+      - type: bind
+        source: ./postgresql.conf
+        target: /etc/postgresql/postgresql.conf
+      - type: bind
+        source: ./docker-entrypoint-initdb.d
+        target: /docker-entrypoint-initdb.d/
+        isDirectory: true
+    environment:
+      POSTGRES_USER: $SERVICE_USER_POSTGRES
+      POSTGRES_PASSWORD: $SERVICE_PASSWORD_POSTGRES