Add missing query.py to repo

pombredanne · Aug 29, 2012 · 41b07d2 · 41b07d2
1 parent 35c7603
commit 41b07d2
Showing 1 changed file with 12 additions and 0 deletions.
diff --git a/logicaldelete/query.py b/logicaldelete/query.py
@@ -0,0 +1,12 @@
+from django.db.models.query import QuerySet
+
+
+class LogicalDeleteQuerySet(QuerySet):
+
+    def delete(self):
+        assert self.query.can_filter(), \
+                "Cannot use 'limit' or 'offset' with delete."
+        for obj in self.all():
+            obj.delete()
+        self._result_cache = None
+    delete.alters_data = True