From 11b8712cc743b496bdff5fe405a5036734ca67c3 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Anssi=20K=C3=A4=C3=A4ri=C3=A4inen?= Date: Thu, 25 Oct 2012 14:51:18 +0300 Subject: [PATCH] Added docstring to DeleteQuery.delete_qs() --- django/db/models/sql/subqueries.py | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/django/db/models/sql/subqueries.py b/django/db/models/sql/subqueries.py index 1371ef58e9..7bed88c005 100644 --- a/django/db/models/sql/subqueries.py +++ b/django/db/models/sql/subqueries.py @@ -48,6 +48,11 @@ class DeleteQuery(Query): self.do_query(self.model._meta.db_table, where, using=using) def delete_qs(self, query, using): + """ + Delete the queryset in one SQL query (if possible). For simple queries + this is done by copying the query.query.where to self.query, for + complex queries by using subquery. + """ innerq = query.query # Make sure the inner query has at least one table in use. innerq.get_initial_alias()