py
pycharm执行python manage.py migrate时，报错
django.db.migrations.exceptions.MigrationSchemaMissing: Unable to create the django_migrations table ((1064, "You have an error in your SQL syntax; check the manual that correspon ds to your MySQL server version for the right syntax to use near '(6) NOT NULL)' at line 1"))
这是因为Django2.1不再支持MySQL5.5，必须5.6版本以上。。。
所以需要重装mysql为5.6
如果使用的是phpstudy，重装方法https://shijianfeng.blog.csdn.net/article/details/117428897
https://blog.csdn.net/weixin_42591674/article/details/89875981
