diff options
Diffstat (limited to 'docs/ref')
| -rw-r--r-- | docs/ref/models/querysets.txt | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/docs/ref/models/querysets.txt b/docs/ref/models/querysets.txt index c9c3712669..af307fa47d 100644 --- a/docs/ref/models/querysets.txt +++ b/docs/ref/models/querysets.txt @@ -1836,10 +1836,11 @@ database query like ``count()`` would. in_bulk ~~~~~~~ -.. method:: in_bulk(id_list) +.. method:: in_bulk(id_list=None) Takes a list of primary-key values and returns a dictionary mapping each -primary-key value to an instance of the object with the given ID. +primary-key value to an instance of the object with the given ID. If a list +isn't provided, all objects in the queryset are returned. Example:: @@ -1849,9 +1850,15 @@ Example:: {1: <Blog: Beatles Blog>, 2: <Blog: Cheddar Talk>} >>> Blog.objects.in_bulk([]) {} + >>> Blog.objects.in_bulk() + {1: <Blog: Beatles Blog>, 2: <Blog: Cheddar Talk>, 3: <Blog: Django Weblog>} If you pass ``in_bulk()`` an empty list, you'll get an empty dictionary. +.. versionchanged:: 1.10 + + In older versions, ``id_list`` was a required argument. + iterator ~~~~~~~~ |