Adam Goldsmith
ee61451759
MariaDB has become far too annoying/buggy, and there are some neat features only available in PostgreSQL
114 lines
3.8 KiB
Python
114 lines
3.8 KiB
Python
# Generated by Django 5.0.7 on 2024-08-05 20:43
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import django.db.models.deletion
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import django.db.models.expressions
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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="Resource",
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fields=[
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(
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"id",
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models.BigAutoField(
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auto_created=True,
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primary_key=True,
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serialize=False,
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verbose_name="ID",
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),
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),
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("name", models.CharField(max_length=256)),
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("min_length", models.DurationField()),
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("max_length", models.DurationField()),
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("google_calendar", models.CharField(max_length=1024, unique=True)),
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(
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"parent",
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models.ForeignKey(
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blank=True,
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null=True,
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on_delete=django.db.models.deletion.CASCADE,
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related_name="children",
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to="reservations.resource",
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),
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),
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],
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),
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migrations.CreateModel(
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name="Reservation",
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fields=[
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(
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"id",
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models.BigAutoField(
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auto_created=True,
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primary_key=True,
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serialize=False,
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verbose_name="ID",
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),
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),
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("start", models.DateTimeField()),
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("end", models.DateTimeField()),
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(
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"google_calendar_event_id",
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models.CharField(
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blank=True, max_length=1024, null=True, unique=True
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),
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),
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(
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"duration",
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models.GeneratedField(
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db_persist=True,
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expression=django.db.models.expressions.CombinedExpression(
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models.F("end"), "-", models.F("start")
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),
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output_field=models.DurationField(),
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),
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),
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(
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"resources",
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models.ManyToManyField(blank=True, to="reservations.resource"),
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),
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],
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),
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migrations.AddConstraint(
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model_name="reservation",
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constraint=models.CheckConstraint(
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check=models.Q(("end__gt", models.F("start"))), name="end_after_start"
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),
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),
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migrations.CreateModel(
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name="UserReservation",
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fields=[
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(
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"reservation_ptr",
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models.OneToOneField(
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auto_created=True,
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on_delete=django.db.models.deletion.CASCADE,
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parent_link=True,
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primary_key=True,
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serialize=False,
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to="reservations.reservation",
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),
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),
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(
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"user",
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models.ForeignKey(
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blank=True,
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null=True,
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on_delete=django.db.models.deletion.CASCADE,
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to=settings.AUTH_USER_MODEL,
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),
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),
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],
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bases=("reservations.reservation",),
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),
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]
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