debug: test prints for statistics

InvenTree/part/apps.py

@@ -18,10 +18,14 @@ class PartConfig(AppConfig):
     def ready(self):
         """This function is called whenever the Part app is loaded."""
         # skip loading if plugins are not loaded or we run in a background thread
+        print("LOAD_BEFORE")
         if not isPluginRegistryLoaded() or not isInMainThread():
             return
 
+        print("LOAD_AFTER")
+
         if canAppAccessDatabase():
+            print("LOAD_DB_ACCESS")
             self.update_trackable_status()
             self.reset_part_pricing_flags()