0005_remove_duplicated_authorized_origins.py
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0005_remove_duplicated_authorized_origins.py
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	# Copyright (C) 2019 The Software Heritage developers
	# See the AUTHORS file at the top-level directory of this distribution
	# License: GNU Affero General Public License version 3, or any later version
	# See top-level LICENSE file for more information

	from __future__ import unicode_literals

	from django.db import migrations

	from swh.web.common.models import SaveAuthorizedOrigin


	def _remove_duplicated_urls_in_authorized_list(apps, schema_editor):
	sao = SaveAuthorizedOrigin.objects
	for url in sao.values_list("url", flat=True).distinct():
	sao.filter(pk__in=sao.filter(url=url).values_list("id", flat=True)[1:]).delete()


	class Migration(migrations.Migration):

	dependencies = [
	("swh_web_common", "0004_auto_20190204_1324"),
	]

	operations = [migrations.RunPython(_remove_duplicated_urls_in_authorized_list)]