from sqlalchemy import create_engine from sqlalchemy.ext.declarative import declarative_base from sqlalchemy.orm import sessionmaker SQL_ALCHEMY_DATABASE_URL_MSSQL = "mssql+pyodbc://sa:gjghj,eqgjl,thb@172.16.4.58:1433/acquiring_sber?driver=SQL+Server" engine = create_engine( SQL_ALCHEMY_DATABASE_URL_MSSQL, connect_args={"check_same_thread": False} ) SessionLocal = sessionmaker(autocommit=False, autoflush=False, bind=engine) Base = declarative_base() def get_db(): db = SessionLocal() try: yield db finally: db.close()