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Author: pre-commit-ci-lite[bot]

docs_src/advanced/self_referential/tutorial001_py39.py

@@ -4,13 +4,11 @@
 
 
 class Villain(SQLModel, table=True):
-    id: Optional[int] = Field(default=None, primary_key=True)
+    id: int | None = Field(default=None, primary_key=True)
     name: str = Field(index=True)
     power_level: int
 
-    boss_id: Optional[int] = Field(
-        foreign_key="villain.id", default=None, nullable=True
-    )
+    boss_id: int | None = Field(foreign_key="villain.id", default=None, nullable=True)
     boss: Optional["Villain"] = Relationship(
         back_populates="minions",
         sa_relationship_kwargs={"remote_side": "Villain.id"},