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* Closes #14436: Add PostgreSQL indexes for all GenericForeignKeys * Add note about GFK indexes to developer docs
78 lines
4.4 KiB
Python
78 lines
4.4 KiB
Python
from django.db import migrations, models
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import django.db.models.deletion
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import taggit.managers
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import utilities.json
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class Migration(migrations.Migration):
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dependencies = [
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('extras', '0099_cachedvalue_ordering'),
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('contenttypes', '0002_remove_content_type_name'),
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('tenancy', '0012_contactassignment_custom_fields'),
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('ipam', '0068_move_l2vpn'),
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('vpn', '0001_initial'),
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]
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operations = [
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migrations.SeparateDatabaseAndState(
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state_operations=[
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migrations.CreateModel(
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name='L2VPN',
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fields=[
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('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False)),
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('created', models.DateTimeField(auto_now_add=True, null=True)),
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('last_updated', models.DateTimeField(auto_now=True, null=True)),
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('custom_field_data', models.JSONField(blank=True, default=dict, encoder=utilities.json.CustomFieldJSONEncoder)),
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('description', models.CharField(blank=True, max_length=200)),
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('comments', models.TextField(blank=True)),
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('name', models.CharField(max_length=100, unique=True)),
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('slug', models.SlugField(max_length=100, unique=True)),
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('type', models.CharField(max_length=50)),
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('identifier', models.BigIntegerField(blank=True, null=True)),
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('export_targets', models.ManyToManyField(blank=True, related_name='exporting_l2vpns', to='ipam.routetarget')),
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('import_targets', models.ManyToManyField(blank=True, related_name='importing_l2vpns', to='ipam.routetarget')),
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('tags', taggit.managers.TaggableManager(through='extras.TaggedItem', to='extras.Tag')),
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('tenant', models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.PROTECT, related_name='l2vpns', to='tenancy.tenant')),
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],
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options={
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'verbose_name': 'L2VPN',
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'verbose_name_plural': 'L2VPNs',
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'ordering': ('name', 'identifier'),
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},
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),
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migrations.CreateModel(
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name='L2VPNTermination',
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fields=[
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('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False)),
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('created', models.DateTimeField(auto_now_add=True, null=True)),
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('last_updated', models.DateTimeField(auto_now=True, null=True)),
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('custom_field_data', models.JSONField(blank=True, default=dict, encoder=utilities.json.CustomFieldJSONEncoder)),
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('assigned_object_id', models.PositiveBigIntegerField()),
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('assigned_object_type', models.ForeignKey(limit_choices_to=models.Q(models.Q(models.Q(('app_label', 'dcim'), ('model', 'interface')), models.Q(('app_label', 'ipam'), ('model', 'vlan')), models.Q(('app_label', 'virtualization'), ('model', 'vminterface')), _connector='OR')), on_delete=django.db.models.deletion.PROTECT, related_name='+', to='contenttypes.contenttype')),
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('l2vpn', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='terminations', to='vpn.l2vpn')),
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('tags', taggit.managers.TaggableManager(through='extras.TaggedItem', to='extras.Tag')),
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],
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options={
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'verbose_name': 'L2VPN termination',
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'verbose_name_plural': 'L2VPN terminations',
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'ordering': ('l2vpn',),
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},
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),
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],
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# Tables have been renamed from ipam
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database_operations=[],
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),
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migrations.AddConstraint(
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model_name='l2vpntermination',
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constraint=models.UniqueConstraint(
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fields=('assigned_object_type', 'assigned_object_id'),
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name='vpn_l2vpntermination_assigned_object'
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),
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),
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migrations.AddIndex(
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model_name='l2vpntermination',
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index=models.Index(fields=['assigned_object_type', 'assigned_object_id'], name='vpn_l2vpnte_assigne_9c55f8_idx'),
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),
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]
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