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Diffstat (limited to 'docs')
| -rw-r--r-- | docs/ref/models/fields.txt | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/docs/ref/models/fields.txt b/docs/ref/models/fields.txt index a2081e05f4..c6a23dbcb5 100644 --- a/docs/ref/models/fields.txt +++ b/docs/ref/models/fields.txt @@ -272,6 +272,9 @@ field, a :exc:`django.db.IntegrityError` will be raised by the model's This option is valid on all field types except :class:`ManyToManyField` and :class:`FileField`. +Note that when ``unique`` is ``True``, you don't need to specify +:attr:`~Field.db_index`, because ``unique`` implies the creation of an index. + ``unique_for_date`` ------------------- |