def METHOD_NAME(conn_string):
    parse_result = urlparse(conn_string)
    hostname = parse_result.hostname
    port = parse_result.port
    # Wipe the DB to ensure it is fresh
    MySQLEventLogStorage.wipe_storage(conn_string)
    MySQLRunStorage.wipe_storage(conn_string)
    MySQLScheduleStorage.wipe_storage(conn_string)
    engine = create_engine(conn_string, poolclass=NullPool)
    alembic_config = get_alembic_config(
        file_relative_path(__file__, "../dagster_mysql/__init__.py")
    )
    with engine.connect() as conn:
        stamp_alembic_rev(alembic_config, conn, rev=None)
    # Now load from scratch, verify it loads without errors
    with instance_for_test(overrides=yaml.safe_load(full_mysql_config(hostname, port))):
        pass
    # Now load from scratch, using unified storage config
    with instance_for_test(overrides=yaml.safe_load(unified_mysql_config(hostname, port))):
        pass