fix(upload): remove broken django.setup() from per-file thread

.server_pid

@@ -0,0 +1 @@
+6428

analysis/views/upload.py

@@ -73,16 +73,9 @@ def upload_csv(request):
 
 
 def _process_single_file(run_id, filepath):
-    """Load a single CSV into SQLite, then delete it."""
+    """Load a single CSV into SQLite, then delete it. Runs in background thread inside Django."""
-    import django
-    import os
-    os.environ['DJANGO_SETTINGS_MODULE'] = 'tianxuan.settings'
-    os.environ['DJANGO_ALLOW_ASYNC_UNSAFE'] = 'true'
-    django.setup()
-    from analysis.models import AnalysisRun
     from analysis.data_loader._sqlite import save_to_db, drop_sqlite_table
     from analysis.data_loader._csv import load_csv_directory
-    from analysis.session_store import SessionStore
     import logging
     logger = logging.getLogger(__name__)
 

server_stdout.txt

@@ -12,3 +12,63 @@ System check identified no issues (0 silenced).
 Performing system checks...
 
 System check identified no issues (0 silenced).
+Performing system checks...
+
+System check identified no issues (0 silenced).
+
+You have 19 unapplied migration(s). Your project may not work properly until you apply the migrations for app(s): admin, auth, contenttypes, sessions, tianxuan_analysis.
+Run 'python manage.py migrate' to apply them.
+Operations to perform:
+  Apply all migrations: admin, auth, contenttypes, sessions, tianxuan_analysis
+Running migrations:
+  Applying contenttypes.0001_initial... OK
+  Applying auth.0001_initial... OK
+  Applying admin.0001_initial... OK
+  Applying admin.0002_logentry_remove_auto_add... OK
+  Applying admin.0003_logentry_add_action_flag_choices... OK
+  Applying contenttypes.0002_remove_content_type_name... OK
+  Applying auth.0002_alter_permission_name_max_length... OK
+  Applying auth.0003_alter_user_email_max_length... OK
+  Applying auth.0004_alter_user_username_opts... OK
+  Applying auth.0005_alter_user_last_login_null... OK
+  Applying auth.0006_require_contenttypes_0002... OK
+  Applying auth.0007_alter_validators_add_error_messages... OK
+  Applying auth.0008_alter_user_username_max_length... OK
+  Applying auth.0009_alter_user_last_name_max_length... OK
+  Applying auth.0010_alter_group_name_max_length... OK
+  Applying auth.0011_update_proxy_permissions... OK
+  Applying auth.0012_alter_user_first_name_max_length... OK
+  Applying sessions.0001_initial... OK
+  Applying tianxuan_analysis.0001_squashed_0008_entityprofile_embedding_z_and_more... OK
+
+[OK] Imported 57 TLS field definitions from: E:\hjq\Ììè¯\TlsDB.csv
+      New: 57  |  Updated: 0  |  Total: 57
+July 24, 2026 - 23:11:03
+Django version 4.2.30, using settings 'tianxuan.settings'
+Starting development server at http://0.0.0.0:8000/
+Quit the server with CTRL-BREAK.
+
+Performing system checks...
+
+System check identified no issues (0 silenced).
+July 24, 2026 - 23:12:48
+Django version 4.2.30, using settings 'tianxuan.settings'
+Starting development server at http://0.0.0.0:8000/
+Quit the server with CTRL-BREAK.
+
+Performing system checks...
+
+System check identified no issues (0 silenced).
+July 24, 2026 - 23:13:52
+Django version 4.2.30, using settings 'tianxuan.settings'
+Starting development server at http://0.0.0.0:8000/
+Quit the server with CTRL-BREAK.
+
+Performing system checks...
+
+System check identified no issues (0 silenced).
+July 24, 2026 - 23:15:31
+Django version 4.2.30, using settings 'tianxuan.settings'
+Starting development server at http://0.0.0.0:8000/
+Quit the server with CTRL-BREAK.
+