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47bf111de8
This will make django automatically remove them when we run squashmigrations. There are still some RunSQL statements which we will have to take care of manually.
32 lines
1.1 KiB
Python
32 lines
1.1 KiB
Python
from django.db import migrations, models
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from django.db.backends.postgresql.schema import DatabaseSchemaEditor
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from django.db.migrations.state import StateApps
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from zerver.lib.actions import render_stream_description
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def render_all_stream_descriptions(apps: StateApps, schema_editor: DatabaseSchemaEditor) -> None:
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Stream = apps.get_model('zerver', 'Stream')
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all_streams = Stream.objects.exclude(description='')
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for stream in all_streams:
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stream.rendered_description = render_stream_description(stream.description)
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stream.save(update_fields=["rendered_description"])
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class Migration(migrations.Migration):
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dependencies = [
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('zerver', '0205_remove_realmauditlog_requires_billing_update'),
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]
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operations = [
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migrations.AddField(
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model_name='stream',
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name='rendered_description',
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field=models.TextField(default=''),
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),
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migrations.RunPython(render_all_stream_descriptions,
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reverse_code=migrations.RunPython.noop,
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elidable=True),
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]
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