uid.migrations.0003_auto_20200129_1630.forwards_func()

Complexity

Conditions

3

Size

Total Lines	24
Code Lines	16

Duplication

Lines	0
Ratio	0 %

Importance

Changes

0

# Generated by Django 2.2.9 on 2020-01-29 15:30
def forwards_func(apps, schema_editor):
    # We get the model from the versioned app registry;
    # if we directly import it, it'll be the wrong version

    Animal = apps.get_model(
        "uid",
        "Animal")

    Sample = apps.get_model(
        "uid",
        "Sample")

    db_alias = schema_editor.connection.alias

    # Update animal and sample
    for animal in Animal.objects.using(db_alias).filter(
            alternative_id="fixme"):
        animal.alternative_id = animal.name
        animal.save()

    for sample in Sample.objects.using(db_alias).filter(
            alternative_id="fixme"):
        sample.alternative_id = sample.name
        sample.save()