From 9da45ff352db1d1b7c64e5c724e9b0b31822b967 Mon Sep 17 00:00:00 2001 From: Jonatas CD Date: Mon, 14 Nov 2016 10:18:41 +0100 Subject: Fixed #26985 -- Doc'd that ForeignKey.to_field reference must be unique. --- docs/ref/models/fields.txt | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'docs/ref/models') diff --git a/docs/ref/models/fields.txt b/docs/ref/models/fields.txt index 6c9c5057c2..c50f09b401 100644 --- a/docs/ref/models/fields.txt +++ b/docs/ref/models/fields.txt @@ -1424,7 +1424,8 @@ The possible values for :attr:`~ForeignKey.on_delete` are found in .. attribute:: ForeignKey.to_field The field on the related object that the relation is to. By default, Django - uses the primary key of the related object. + uses the primary key of the related object. If you reference a different + field, that field must have ``unique=True``. .. attribute:: ForeignKey.db_constraint -- cgit v1.3