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33 lines
1.3 KiB
Python
33 lines
1.3 KiB
Python
# -*- coding: utf-8 -*-
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# Generated by Django 1.11.5 on 2017-10-19 22:01
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from __future__ import unicode_literals
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from django.db import migrations, models
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import django.db.models.deletion
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from django.db.backends.postgresql_psycopg2.schema import DatabaseSchemaEditor
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from django.db.migrations.state import StateApps
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def set_initial_value_for_signup_notifications_stream(
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apps: StateApps, schema_editor: DatabaseSchemaEditor) -> None:
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realm_model = apps.get_model("zerver", "Realm")
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realms = realm_model.objects.exclude(notifications_stream__isnull=True)
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for realm in realms:
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realm.signup_notifications_stream = realm.notifications_stream
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realm.save(update_fields=["signup_notifications_stream"])
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class Migration(migrations.Migration):
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dependencies = [
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('zerver', '0120_botuserconfigdata'),
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]
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operations = [
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migrations.AddField(
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model_name='realm',
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name='signup_notifications_stream',
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field=models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.CASCADE, related_name='+', to='zerver.Stream'),
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),
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migrations.RunPython(set_initial_value_for_signup_notifications_stream,
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reverse_code=migrations.RunPython.noop),
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]
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