Fixed -- Doc'd that Meta.unique_together may be deprecated in favor of Meta.constraints.
@@ -404,6 +404,12 @@ Django quotes column and table names behind the scenes.
.. attribute:: Options.unique_together
+ .. admonition:: Use :class:`.UniqueConstraint` with the :attr:`~Options.constraints` option instead.
+
+ :class:`.UniqueConstraint` provides more functionality than
+ ``unique_together``. ``unique_together`` may be deprecated in the
+ future.
+
Sets of field names that, taken together, must be unique::
unique_together = (("driver", "restaurant"),)
