35 lines
937 B
Python
35 lines
937 B
Python
# Generated by Django 2.2.4 on 2019-09-23 12:55
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from django.db import migrations
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import django_extensions.db.fields
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from collection.models import Collection
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def migrate_data_forward(apps, schema_editor):
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for instance in Collection.objects.all():
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print("Generating slug for %s" % instance)
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instance.save() # Will trigger slug update
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def migrate_data_backward(apps, schema_editor):
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pass
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class Migration(migrations.Migration):
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dependencies = [
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('collection', '0011_auto_20190920_1059'),
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]
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operations = [
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migrations.AddField(
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model_name='collection',
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name='slug',
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field=django_extensions.db.fields.AutoSlugField(blank=True, editable=True, populate_from=['name', 'pk'], db_index=True, verbose_name='Collection slug'),
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),
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migrations.RunPython(
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migrate_data_forward,
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migrate_data_backward,
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),
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]
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