sqlmodel/docs_src/tutorial/insert/tutorial003.py at main · mkarbo/sqlmodel · GitHub

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from typing import Optional

from sqlmodel import Field, Session, SQLModel, create_engine

class Hero(SQLModel, table=True):

id: Optional[int] = Field(default=None, primary_key=True)

name: str

secret_name: str

age: Optional[int] = None

sqlite_file_name = "database.db"

sqlite_url = f"sqlite:///{sqlite_file_name}"

engine = create_engine(sqlite_url, echo=True)

def create_db_and_tables():

SQLModel.metadata.create_all(engine)

def create_heroes(): # (1)

hero_1 = Hero(name="Deadpond", secret_name="Dive Wilson") # (2)

hero_2 = Hero(name="Spider-Boy", secret_name="Pedro Parqueador")

hero_3 = Hero(name="Rusty-Man", secret_name="Tommy Sharp", age=48)

with Session(engine) as session: # (3)

session.add(hero_1) # (4)

session.add(hero_2)

session.add(hero_3)

session.commit() # (5)

# (6)

def main(): # (7)

create_db_and_tables() # (8)

create_heroes() # (9)

if __name__ == "__main__": # (10)

main() # (11)