SQLALCHEMY_TRACK_MODIFICATIONS adds significant overhead and will be disabled by default in the futu

编程入门行业动态更新时间:2024-10-28 16:24:20

记一次报错：C:\Program Files\Python36\lib\site-packages\flask_sqlalchemy\__init__.py:794: FSADeprecationWarning: SQLALCHEMY_TRACK_MODIFICATIONS adds significant overhead and will be disabled by default in the future. Set it to True or False to suppress this warning.

最近碰到的一个问题，pycharm运行程序时报错C:\Program Files\Python36\lib\site-packages\flask_sqlalchemy\__init__.py:794: FSADeprecationWarning: SQLALCHEMY_TRACK_MODIFICATIONS adds significant overhead and will be disabled by default in the future. Set it to True or False to suppress this warning.

解决方案：

在C:\Program Files\Python36\lib\site-packages\flask_sqlalchemy\下修改__init__.py，ctrl+F搜索到SQLALCHEMY_TRACK_MODIFICATIONS，把none修改为True可解决

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SQLALCHEMY_TRACK_MODIFICATIONS adds significant overhead and will be disabled by

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