diff options
Diffstat (limited to 'tests')
| -rw-r--r-- | tests/regressiontests/queries/models.py | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/tests/regressiontests/queries/models.py b/tests/regressiontests/queries/models.py index 94f2045fe7..a3247bb460 100644 --- a/tests/regressiontests/queries/models.py +++ b/tests/regressiontests/queries/models.py @@ -1008,6 +1008,13 @@ cases). # optimise the inner query without losing results. >>> Annotation.objects.exclude(tag__children__name="t2") [<Annotation: a2>] + +Nested queries are possible (although should be used with care, since they have +performance problems on backends like MySQL. + +>>> Annotation.objects.filter(notes__in=Note.objects.filter(note="n1")) +[<Annotation: a1>] + """} # In Python 2.3 and the Python 2.6 beta releases, exceptions raised in __len__ |