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from typing import Optional
import databases
import ormar
import sqlalchemy
database = databases.Database("sqlite:///test.db", force_rollback=True)
metadata = sqlalchemy.MetaData()
class Artist(ormar.Model):
ormar_config = ormar.OrmarConfig(
database=database,
metadata=metadata,
tablename="artists",
)
id: int = ormar.Integer(name="artist_id", primary_key=True)
first_name: str = ormar.String(name="fname", max_length=100)
last_name: str = ormar.String(name="lname", max_length=100)
born_year: int = ormar.Integer(name="year")
class Album(ormar.Model):
ormar_config = ormar.OrmarConfig(
database=database,
metadata=metadata,
tablename="music_albums",
)
id: int = ormar.Integer(name="album_id", primary_key=True)
name: str = ormar.String(name="album_name", max_length=100)
artist: Optional[Artist] = ormar.ForeignKey(Artist, name="artist_id")
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