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Tag Archive for pythonflaskflask-migrate

Flask-Migrate: Run “flask db init” fail

sI am trying to use Flask-Migrate in my Flask project but I faced an error.
I installed Flask-Migrate and add needed code, but when I run “flask db init”, It cannot find my database models that I defined.

‘flask’ is not recognized as command, operable program or batch file

> (venv) (project path) >flask db init > ‘flask’ is not recognized as an internal or external command, > operable program or batch file. === > (venv) (project path) >python -m flask db init > Usage: python -m flask [OPTIONS] COMMAND [ARGS]… > Try ‘python -m flask –help’ for help. > Error: No such command […]