deploy from github actions

app/database.py

@@ -13,11 +13,15 @@ DATABASE_URL = os.getenv("DATABASE_URL")
 
 if DATABASE_URL:
     # PostgreSQL para producción
+    IS_WORKER = os.getenv("IS_WORKER", "false").lower() == "true"
+    p_size = 2 if IS_WORKER else 8
+    p_overflow = 4 if IS_WORKER else 12
+    
     engine = create_engine(
         DATABASE_URL,
         pool_pre_ping=True,
-        pool_size=10,
-        max_overflow=20
+        pool_size=p_size,
+        max_overflow=p_overflow
     )
 else:
     # SQLite para desarrollo/testing local