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from typing import Dict, Optional, Union
import databases
import ormar
import sqlalchemy
DATABASE_URL = "sqlite:///test.db"
ormar_base_config = ormar.OrmarConfig(
database=databases.Database(DATABASE_URL), metadata=sqlalchemy.MetaData()
)
class Department(ormar.Model):
ormar_config = ormar_base_config.copy()
id: int = ormar.Integer(primary_key=True)
name: str = ormar.String(max_length=100)
class Course(ormar.Model):
ormar_config = ormar_base_config.copy()
id: int = ormar.Integer(primary_key=True)
name: str = ormar.String(max_length=100)
department: Optional[Union[Department, Dict]] = ormar.ForeignKey(Department)
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