修改了数据库表名之后，更新数据库时跳错：

django.db.utils.NotSupportedError: Renaming the 'japi_api_info' table while in a transaction is not supported on SQLite < 3.26 because it would break referential integrity. Try adding `atomic = False` to the Migration cl
ass.

意思就是 SQLite 数据库不支持重命名的操作，添加atomic = False即可:

Migration 在 \py36\Lib\site-packages\django\db\migrations\migration.py 的位置

将 atomic = True 改成 atomic = False