baa42d040d
This enables us to have db-constraints for making sure that UIDs are unique, as well as being more efficient for lookups (which are very common). The UID should always be the same as the main_item.uid, though that's easily enforced as neither of them is allowed to change.
23 lines
520 B
Python
23 lines
520 B
Python
# Generated by Django 3.1.1 on 2020-12-14 11:24
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from django.db import migrations
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def update_collection_uid(apps, schema_editor):
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Collection = apps.get_model("django_etebase", "Collection")
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for collection in Collection.objects.all():
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collection.uid = collection.main_item.uid
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collection.save()
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class Migration(migrations.Migration):
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dependencies = [
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("django_etebase", "0033_collection_uid"),
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]
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operations = [
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migrations.RunPython(update_collection_uid),
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]
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