Coverage for src/backend/InvenTree/common/migrations/0044_notificationmessage_charfield_pk.py: 100%

1"""Migration to change NotificationMessage object_id fields from PositiveIntegerField to CharField. 

2 

3This allows notifications to reference models that use non-integer primary keys, 

4such as UUIDField (e.g. MachineConfig), without a database overflow error. 

5 

6See: https://github.com/inventree/InvenTree/issues/12131 

7""" 

8 

9from django.db import migrations, models 

10 

11 

12class Migration(migrations.Migration): 

13 

14 dependencies = [ 

15 ('common', '0043_auto_20260518_1206'), 

16 ] 

17 

18 operations = [ 

19 migrations.AlterField( 

20 model_name='notificationmessage', 

21 name='target_object_id', 

22 field=models.CharField(max_length=255), 

23 ), 

24 migrations.AlterField( 

25 model_name='notificationmessage', 

26 name='source_object_id', 

27 field=models.CharField(max_length=255, null=True, blank=True), 

28 ), 

29 ]