41 lines
1.3 KiB
Python
41 lines
1.3 KiB
Python
# Generated by Django 2.2.8 on 2022-05-17 16:54
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import django.contrib.postgres.fields.jsonb
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from django.db import migrations, models
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import django.db.models.deletion
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class Migration(migrations.Migration):
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dependencies = [
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('enp', '0017_auto_20220516_0858'),
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]
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operations = [
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migrations.RemoveField(
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model_name='detection',
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name='number',
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),
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migrations.AddField(
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model_name='detection',
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name='drain',
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field=models.ForeignKey(default=1, on_delete=django.db.models.deletion.CASCADE, to='enp.Drain', verbose_name='关联排放口'),
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preserve_default=False,
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),
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migrations.AddField(
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model_name='drain',
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name='polygon',
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field=django.contrib.postgres.fields.jsonb.JSONField(blank=True, null=True, verbose_name='点位坐标'),
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),
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migrations.AddField(
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model_name='drain',
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name='type',
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field=models.PositiveSmallIntegerField(choices=[(10, '排水'), (20, '排气')], default=10, verbose_name='排污口类型'),
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),
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migrations.AlterField(
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model_name='waterequipment',
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name='count',
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field=models.IntegerField(blank=True, null=True, verbose_name='监测次数'),
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),
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]
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