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Diffstat (limited to 'tests')
| -rw-r--r-- | tests/schema/tests.py | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/tests/schema/tests.py b/tests/schema/tests.py index 5b6a23bee0..3dc986e3a4 100644 --- a/tests/schema/tests.py +++ b/tests/schema/tests.py @@ -497,6 +497,25 @@ class SchemaTests(TransactionTestCase): else: self.fail("No FK constraint for author_id found") + def test_alter_implicit_id_to_explict(self): + """ + Should be able to convert an implicit "id" field to an explicit "id" + primary key field. + """ + with connection.schema_editor() as editor: + editor.create_model(Author) + + new_field = IntegerField(primary_key=True) + new_field.set_attributes_from_name("id") + new_field.model = Author + with connection.schema_editor() as editor: + editor.alter_field( + Author, + Author._meta.get_field_by_name("id")[0], + new_field, + strict=True, + ) + def test_rename(self): """ Tests simple altering of fields |