from sqlalchemy import create_engine from sqlalchemy.orm import sessionmaker from models import Base SQLALCHEMY_DATABASE_URL = "sqlite:///./data.db" engine = create_engine(SQLALCHEMY_DATABASE_URL, connect_args={"check_same_thread": False}) SessionLocal = sessionmaker(autocommit=False, autoflush=False, bind=engine) def init_db(): Base.metadata.create_all(bind=engine)