Update app/main.py

app/main.py

@@ -5,7 +5,10 @@ from app.core.database import engine, Base
 from datetime import datetime
 import os
 import logging
+
+# Import all models so SQLAlchemy registers them before creating tables
 from app.models import Repository, Conversation, Message, CodeFile
+
 # Configure logging
 logging.basicConfig(level=logging.INFO)
 logger = logging.getLogger(__name__)
@@ -32,15 +35,17 @@ app.add_middleware(
     allow_headers=["*"],
 )
 
-# Create tables on startup
+# Load models on startup (but don't create tables - managed via Neon console)
 @app.on_event("startup")
 async def startup_event():
-    """Create database tables on startup"""
+    """Load models so SQLAlchemy relationships work"""
     try:
-        Base.metadata.create_all(bind=engine)
-        logger.info("🗄️ Database tables created successfully")
+        # Models are already imported at top of file
+        # This just ensures SQLAlchemy registry is ready
+        logger.info("🗄️ Database models loaded successfully")
+        logger.info("💡 Note: Tables are managed via Neon console, not auto-created")
     except Exception as e:
-        logger.error(f"❌ Error creating database tables: {e}")
+        logger.error(f"❌ Error loading models: {e}")
 
 # Health check endpoint
 @app.get("/health")