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| author | Paveł Tyślacki <pavel.tyslacki@gmail.com> | 2018-12-27 22:43:30 +0300 |
|---|---|---|
| committer | Tim Graham <timograham@gmail.com> | 2018-12-29 20:01:29 -0500 |
| commit | bdf3863bddd4e1bb91cfc3dec26e88420246426a (patch) | |
| tree | 945fee7c96e0b6527aa6205fafb7ba7257bbdbd3 /docs/ref/models | |
| parent | b71e3d635a5731ec02469822694d06d964007f9b (diff) | |
Fixed #30063 -- Doc'd that Meta.unique_together may be deprecated in favor of Meta.constraints.
Diffstat (limited to 'docs/ref/models')
| -rw-r--r-- | docs/ref/models/options.txt | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/docs/ref/models/options.txt b/docs/ref/models/options.txt index cbc199ba3d..e06a099a61 100644 --- a/docs/ref/models/options.txt +++ b/docs/ref/models/options.txt @@ -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"),) |