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Diffstat (limited to 'docs/ref/models/fields.txt')
| -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 4fb39fde82..8d75280a54 100644 --- a/docs/ref/models/fields.txt +++ b/docs/ref/models/fields.txt @@ -457,6 +457,9 @@ The primary key field is read-only. If you change the value of the primary key on an existing object and then save it, a new object will be created alongside the old one. +The primary key field is set to ``None`` when +:meth:`deleting <django.db.models.Model.delete>` an object. + ``unique`` ---------- |