Python operation run python is not reversible

Describes the cause and action for error messages.


Error Message(English):
operation run python is not reversible

Resolution


関連リンク


Migration Operations | Django documentation | Django
https://docs.djangoproject.com/en/2.1/ref/migration-operations/

Schema Operations
https://docs.djangoproject.com/en/2.1/ref/migration-operations/#schema-operations

CreateModel
https://docs.djangoproject.com/en/2.1/ref/migration-operations/#createmodel

RemoveField
https://docs.djangoproject.com/en/2.1/ref/migration-operations/#removefield

AlterField
https://docs.djangoproject.com/en/2.1/ref/migration-operations/#alterfield

Python: Run function from the command line - Stack Overflow
https://stackoverflow.com/questions/3987041/python-run-function-from-the-command-line

How to use AirFlow to run a list of python tasks?
https://stackoverflow.com/questions/39610313/how-to-use-airflow-to-run-a-list-of-python-tasks

Print a list in reverse order with range()?
https://stackoverflow.com/questions/7286365/print-a-list-in-reverse-order-with-range

Reverse a string in Python
https://stackoverflow.com/questions/931092/reverse-a-string-in-python

Python reversed() - Python Standard Library - Programiz
https://www.programiz.com/python-programming/methods/built-in/reversed



Name:
Comment:



[return to Python エラーコード一覧]