--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/sql/update_db_00_03_to_00_04.2.py	Fri Feb 11 13:31:26 2011 +0100
@@ -0,0 +1,15 @@
+#! /usr/bin/env python
+
+from django.core.management import setup_environ
+from ldtplatform import settings
+
+setup_environ(settings)
+
+
+from ldt.ldt_utils.models import Media
+
+for media in Media.objects.all():
+    mimetype = media.mimetype
+    if not media.mimetype_field and mimetye:
+        media.mimetype_field = minetype
+        media.save()