python - How do I use Heroku Postgres with my flask-sqlalchemy app?

Question

Right now I have an app that write data for users to a database file called users.sql. However, I pushed this to heroku through github and the data doesn't stick. If a certain time has passed, heroku will sleep and all the files will have to be redeployed when another login is detected. I heard that I could add heroku postgres as an addon to heroku but I am not sure what to do to integrate this with my current code. What do I do to set it up?

question from:https://stackoverflow.com/questions/65888631/how-do-i-use-heroku-postgres-with-my-flask-sqlalchemy-app

Answer 1

Waitting for answers