diff options
Diffstat (limited to 'tests')
| -rw-r--r-- | tests/modeltests/update/models.py | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/tests/modeltests/update/models.py b/tests/modeltests/update/models.py index 3b0f83389f..8a35b61a7c 100644 --- a/tests/modeltests/update/models.py +++ b/tests/modeltests/update/models.py @@ -63,5 +63,12 @@ a manager method. >>> DataPoint.objects.values('value').distinct() [{'value': u'thing'}] +We do not support update on already sliced query sets. + +>>> DataPoint.objects.all()[:2].update(another_value='another thing') +Traceback (most recent call last): + ... +AssertionError: Cannot update a query once a slice has been taken. + """ } |