mirror of https://github.com/django/django.git
71 lines
2.3 KiB
Python
71 lines
2.3 KiB
Python
from django.db import connection, migrations, models
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from ...models import models as gis_models
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ops = [
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migrations.CreateModel(
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name='Neighborhood',
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fields=[
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('id', models.AutoField(verbose_name='ID', serialize=False, auto_created=True, primary_key=True)),
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('name', models.CharField(max_length=100, unique=True)),
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('geom', gis_models.MultiPolygonField(srid=4326)),
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],
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options={
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'required_db_features': ['gis_enabled'],
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},
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bases=(models.Model,),
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),
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migrations.CreateModel(
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name='Household',
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fields=[
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('id', models.AutoField(verbose_name='ID', serialize=False, auto_created=True, primary_key=True)),
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('neighborhood', models.ForeignKey(to='gis_migrations.Neighborhood', to_field='id', null=True)),
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('address', models.CharField(max_length=100)),
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('zip_code', models.IntegerField(null=True, blank=True)),
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('geom', gis_models.PointField(srid=4326, geography=True)),
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],
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options={
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'required_db_features': ['gis_enabled'],
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},
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bases=(models.Model,),
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),
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migrations.CreateModel(
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name='Family',
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fields=[
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('id', models.AutoField(verbose_name='ID', serialize=False, auto_created=True, primary_key=True)),
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('name', models.CharField(max_length=100, unique=True)),
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],
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options={
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},
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bases=(models.Model,),
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),
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migrations.AddField(
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model_name='household',
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name='family',
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field=models.ForeignKey(blank=True, to='gis_migrations.Family', null=True),
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preserve_default=True,
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)
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]
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if connection.features.gis_enabled and connection.features.supports_raster:
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ops += [
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migrations.CreateModel(
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name='Heatmap',
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fields=[
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('id', models.AutoField(verbose_name='ID', serialize=False, auto_created=True, primary_key=True)),
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('name', models.CharField(max_length=100, unique=True)),
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('rast', gis_models.fields.RasterField(srid=4326)),
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],
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options={
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},
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bases=(models.Model,),
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),
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]
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class Migration(migrations.Migration):
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"""
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Used for gis-specific migration tests.
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"""
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operations = ops
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