51 lines
1.7 KiB
Python
51 lines
1.7 KiB
Python
import uuid
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import django.db.models.deletion
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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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dependencies = [
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("finance", "0003_formulaexport"),
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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="FormulaDefinition",
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fields=[
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(
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"id",
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models.UUIDField(default=uuid.uuid4, editable=False, primary_key=True, serialize=False),
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),
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("normalized_name", models.CharField(max_length=320)),
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("definition", models.JSONField()),
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("created_at", models.DateTimeField(auto_now_add=True)),
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("updated_at", models.DateTimeField(auto_now=True)),
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(
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"dataset",
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models.ForeignKey(
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on_delete=django.db.models.deletion.CASCADE,
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related_name="formula_definitions",
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to="finance.dataset",
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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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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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),
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migrations.AddConstraint(
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model_name="formuladefinition",
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constraint=models.UniqueConstraint(
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fields=("dataset", "user", "normalized_name"),
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name="unique_formula_definition_name",
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),
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),
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]
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