40 lines
1.5 KiB
Python
40 lines
1.5 KiB
Python
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# -*- coding: utf-8 -*-
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# Generated by Django 1.11.15 on 2019-01-31 22:18
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import django.db.models.deletion
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from django.db import migrations, models
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class Migration(migrations.Migration):
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dependencies = [
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('judge', '0084_contest_formats'),
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]
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operations = [
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migrations.CreateModel(
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name='SubmissionSource',
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fields=[
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('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
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('source', models.TextField(max_length=65536, verbose_name='source code')),
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('submission', models.OneToOneField(on_delete=django.db.models.deletion.CASCADE, related_name='link', to='judge.Submission', verbose_name='associated submission')),
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],
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),
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migrations.RunSQL(
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['''INSERT INTO judge_submissionsource (source, submission_id)
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SELECT source, id AS 'submission_id' FROM judge_submission;'''],
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['''UPDATE judge_submission sub
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INNER JOIN judge_submissionsource src ON sub.id = src.submission_id
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SET sub.source = src.source;'''],
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elidable=True,
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),
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migrations.RemoveField(
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model_name='submission',
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name='source',
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),
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migrations.AlterField(
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model_name='submissionsource',
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name='submission',
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field=models.OneToOneField(on_delete=django.db.models.deletion.CASCADE, related_name='source', to='judge.Submission', verbose_name='associated submission'),
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),
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]
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