def close_database_session ( session ) : try : session . close ( ) except OperationalError as e : raise DatabaseError ( error = e . orig . args [ 1 ] , code = e . orig . args [ 0 ] )
python closing an sql connection
Close connection with the database
def close_database_session(session):
    """Close connection with the database"""

    try:
        session.close()
    except OperationalError as e:
        raise DatabaseError(error=e.orig.args[1], code=e.orig.args[0])