9ae15c85fa92_remove_fake_root_hierarchy_level_values.py 文件源码

def _get_ehlv_class():
    table_prefix = context.config.get_main_option('table_prefix')
    bind = op.get_bind()
    AutoBase = _get_autobase(table_prefix, bind)
    return AutoBase.classes.EnvironmentHierarchyLevelValue