ms
190 lines
9.3 KiB
Python
190 lines
9.3 KiB
Python
# Generated by Django 5.2.19 on 2026-11-04 17:06
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import django.db.models.deletion
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import uuid
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from django.conf import settings
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from django.db import migrations, models
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class Migration(migrations.Migration):
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initial = True
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dependencies = [
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migrations.swappable_dependency(settings.AUTH_USER_MODEL),
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]
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operations = [
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migrations.CreateModel(
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name='Audit',
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fields=[
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('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
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('at', models.DateTimeField(auto_now_add=True)),
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('actor', models.CharField(max_length=150)),
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('action', models.CharField(max_length=200)),
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('details', models.JSONField(default=dict)),
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],
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),
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migrations.CreateModel(
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name='Configuration',
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fields=[
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('id', models.PositiveSmallIntegerField(default=1, editable=False, primary_key=True, serialize=False)),
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('retention_days', models.PositiveIntegerField(default=90)),
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('heartbeat_timeout', models.PositiveIntegerField(default=60)),
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('cpu_warning', models.PositiveIntegerField(default=85)),
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('ram_warning', models.PositiveIntegerField(default=90)),
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('disk_warning', models.PositiveIntegerField(default=90)),
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('updated_at', models.DateTimeField(auto_now=True)),
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],
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),
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migrations.CreateModel(
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name='Segment',
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fields=[
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('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
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('name', models.CharField(max_length=100, unique=True)),
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('cidr', models.CharField(blank=True, max_length=100)),
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],
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),
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migrations.CreateModel(
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name='AccessToken',
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fields=[
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('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
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('digest', models.CharField(max_length=64, unique=True)),
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('expires_at', models.DateTimeField(db_index=True)),
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('user', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to=settings.AUTH_USER_MODEL)),
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],
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),
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migrations.CreateModel(
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name='Alarm',
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fields=[
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('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
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('code', models.CharField(max_length=80)),
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('severity', models.CharField(default='warning', max_length=20)),
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('message', models.CharField(max_length=400)),
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('opened_at', models.DateTimeField(auto_now_add=True)),
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('resolved_at', models.DateTimeField(blank=True, null=True)),
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('acknowledged_at', models.DateTimeField(blank=True, null=True)),
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('acknowledged_by', models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.SET_NULL, to=settings.AUTH_USER_MODEL)),
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],
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),
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migrations.CreateModel(
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name='Notification',
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fields=[
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('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
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('sent_at', models.DateTimeField(blank=True, null=True)),
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('attempts', models.IntegerField(default=0)),
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('next_attempt', models.DateTimeField()),
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('last_error', models.CharField(blank=True, max_length=100)),
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('alarm', models.OneToOneField(on_delete=django.db.models.deletion.CASCADE, to='monitoring.alarm')),
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],
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),
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migrations.CreateModel(
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name='Server',
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fields=[
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('id', models.UUIDField(default=uuid.uuid4, editable=False, primary_key=True, serialize=False)),
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('name', models.CharField(max_length=150, unique=True)),
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('address', models.CharField(blank=True, max_length=255)),
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('enabled', models.BooleanField(default=True)),
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('maintenance', models.BooleanField(default=False)),
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('last_seen', models.DateTimeField(blank=True, null=True)),
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('latest_sample_at', models.DateTimeField(blank=True, null=True)),
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('latest', models.JSONField(blank=True, default=dict)),
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('created_at', models.DateTimeField(auto_now_add=True)),
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('segment', models.ForeignKey(on_delete=django.db.models.deletion.PROTECT, to='monitoring.segment')),
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],
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),
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migrations.CreateModel(
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name='Event',
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fields=[
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('id', models.UUIDField(primary_key=True, serialize=False)),
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('kind', models.CharField(db_index=True, max_length=50)),
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('occurred_at', models.DateTimeField(db_index=True)),
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('received_at', models.DateTimeField(auto_now_add=True, db_index=True)),
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('payload', models.JSONField(default=dict)),
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('server', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='monitoring.server')),
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],
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),
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migrations.AddField(
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model_name='alarm',
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name='server',
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field=models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='monitoring.server'),
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),
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migrations.CreateModel(
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name='AgentCredential',
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fields=[
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('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
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('digest', models.CharField(max_length=64, unique=True)),
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('label', models.CharField(default='agent', max_length=100)),
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('active', models.BooleanField(default=True)),
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('created_at', models.DateTimeField(auto_now_add=True)),
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('server', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='monitoring.server')),
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],
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),
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migrations.CreateModel(
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name='Task',
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fields=[
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('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
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('task_id', models.CharField(max_length=200)),
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('name', models.CharField(blank=True, max_length=255)),
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('worker', models.CharField(blank=True, max_length=255)),
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('state', models.CharField(max_length=30)),
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('first_at', models.DateTimeField()),
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('last_at', models.DateTimeField(db_index=True)),
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('runtime', models.FloatField(blank=True, null=True)),
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('retries', models.IntegerField(default=0)),
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('server', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='monitoring.server')),
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],
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),
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migrations.CreateModel(
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name='Worker',
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fields=[
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('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
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('hostname', models.CharField(max_length=255)),
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('last_seen', models.DateTimeField()),
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('online', models.BooleanField(default=True)),
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('active', models.IntegerField(default=0)),
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('processed', models.BigIntegerField(default=0)),
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('server', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='monitoring.server')),
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],
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),
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migrations.CreateModel(
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name='Metric',
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fields=[
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('event', models.OneToOneField(on_delete=django.db.models.deletion.CASCADE, primary_key=True, serialize=False, to='monitoring.event')),
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('at', models.DateTimeField(db_index=True)),
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('cpu', models.FloatField()),
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('ram', models.FloatField()),
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('disk', models.FloatField()),
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('server', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='monitoring.server')),
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],
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),
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migrations.AddIndex(
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model_name='event',
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index=models.Index(fields=['server', 'occurred_at'], name='monitoring__server__5462e1_idx'),
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),
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migrations.AddIndex(
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model_name='event',
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index=models.Index(fields=['server', 'kind', 'occurred_at'], name='monitoring__server__c2dfbb_idx'),
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),
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migrations.AddConstraint(
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model_name='alarm',
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constraint=models.UniqueConstraint(condition=models.Q(('resolved_at__isnull', True)), fields=('server', 'code'), name='one_open_alarm'),
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),
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migrations.AddIndex(
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model_name='task',
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index=models.Index(fields=['server', 'last_at'], name='monitoring__server__712f75_idx'),
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),
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migrations.AddConstraint(
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model_name='task',
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constraint=models.UniqueConstraint(fields=('server', 'task_id'), name='unique_task_per_collector'),
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),
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migrations.AddConstraint(
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model_name='worker',
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constraint=models.UniqueConstraint(fields=('server', 'hostname'), name='unique_worker_per_collector'),
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),
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migrations.AddIndex(
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model_name='metric',
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index=models.Index(fields=['server', 'at'], name='monitoring__server__0da9e8_idx'),
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),
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]
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