Adjustment to TUTORIAL 1&2

TUTORIAL-P1.md

@@ -88,7 +88,9 @@ SELECT extname, extversion FROM pg_extension WHERE extname = 'c77_rbac';
 
 -- Grant necessary privileges to application user
 GRANT CONNECT ON DATABASE techcorp_tutorial TO techcorp_app;
+GRANT CREATE ON DATABASE techcorp_tutorial TO techcorp_app;
 GRANT USAGE ON SCHEMA public TO techcorp_app;
+GRANT CREATE ON SCHEMA public TO techcorp_app;
 GRANT SELECT ON ALL TABLES IN SCHEMA public TO techcorp_app;
 GRANT EXECUTE ON ALL FUNCTIONS IN SCHEMA public TO techcorp_app;
 GRANT USAGE, SELECT ON ALL SEQUENCES IN SCHEMA public TO techcorp_app;
@@ -98,6 +100,8 @@ ALTER DEFAULT PRIVILEGES IN SCHEMA public
     GRANT SELECT ON TABLES TO techcorp_app;
 ALTER DEFAULT PRIVILEGES IN SCHEMA public
     GRANT EXECUTE ON FUNCTIONS TO techcorp_app;
+ALTER DEFAULT PRIVILEGES IN SCHEMA public
+    GRANT USAGE, SELECT ON SEQUENCES TO techcorp_app;
 ```
 
 ### Step 4: Verify RBAC Installation
@@ -122,6 +126,18 @@ SELECT public.c77_rbac_revoke_feature('test_role', 'test_feature');
 
 **✅ Checkpoint 1:** You should now have c77_rbac installed and working!
 
+### Important: Switch to Application User
+
+From this point forward in the tutorial, you should work as the `techcorp_app` user, not as the postgres superuser. This simulates real-world usage where your application connects with limited privileges.
+
+```bash
+# Exit current session if needed
+\q
+
+# Connect as the application user
+psql -d techcorp_tutorial -U techcorp_app -W
+# Enter the password: secure_tutorial_password
+
 ---
 
 ## What's Next?

TUTORIAL-P2.md

@@ -10,6 +10,16 @@
 
 ---
 
+### Prerequisites
+
+Make sure you're connected as the `techcorp_app` user created in Part 1:
+
+```bash
+# If not already connected as techcorp_app:
+psql -d techcorp_tutorial -U techcorp_app -W
+```
+
+
 ## Chapter 2: Creating the TechCorp Database Schema
 
 Now we'll create a realistic multi-department company database that will demonstrate all aspects of the c77_rbac system.