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41239fe34d
Non-tuple exact and in lookups have specialized logic for subqueries that can be adapted to properly assign select mask if unspecified and ensure the number of involved members are matching on both side of the operator.
61 lines
1.7 KiB
Python
61 lines
1.7 KiB
Python
import uuid
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from django.db import models
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class Tenant(models.Model):
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name = models.CharField(max_length=10, default="", blank=True)
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class Token(models.Model):
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pk = models.CompositePrimaryKey("tenant_id", "id")
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tenant = models.ForeignKey(Tenant, on_delete=models.CASCADE, related_name="tokens")
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id = models.SmallIntegerField()
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secret = models.CharField(max_length=10, default="", blank=True)
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class BaseModel(models.Model):
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pk = models.CompositePrimaryKey("tenant_id", "id")
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tenant = models.ForeignKey(Tenant, on_delete=models.CASCADE)
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id = models.SmallIntegerField(unique=True)
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class Meta:
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abstract = True
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class User(BaseModel):
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email = models.EmailField(unique=True)
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class Comment(models.Model):
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pk = models.CompositePrimaryKey("tenant", "id")
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tenant = models.ForeignKey(
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Tenant,
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on_delete=models.CASCADE,
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related_name="comments",
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)
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id = models.SmallIntegerField(unique=True, db_column="comment_id")
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user_id = models.SmallIntegerField()
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user = models.ForeignObject(
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User,
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on_delete=models.CASCADE,
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from_fields=("tenant_id", "user_id"),
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to_fields=("tenant_id", "id"),
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related_name="comments",
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)
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text = models.TextField(default="", blank=True)
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integer = models.IntegerField(default=0)
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class Post(models.Model):
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pk = models.CompositePrimaryKey("tenant_id", "id")
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tenant = models.ForeignKey(Tenant, on_delete=models.CASCADE, default=1)
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id = models.UUIDField(default=uuid.uuid4)
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class TimeStamped(models.Model):
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pk = models.CompositePrimaryKey("id", "created")
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id = models.SmallIntegerField(unique=True)
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created = models.DateTimeField(auto_now_add=True)
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text = models.TextField(default="", blank=True)
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