How do I use Flask-Migrate in my project?
Flask-Migrate is an extension that handles SQLAlchemy database migrations for Flask applications. To use it, first install it via pip.
What are the steps to set it up?
pip install Flask-Migrate
. 2. Initialize it in your app with Migrate(app, db)
. 3. Use the command line to create and apply migrations.Can you show me an example of creating a migration?
Sure! After making changes to your models, run flask db migrate -m "Your message here"
to create a migration script.
How do I apply the migration to the database?
You can apply the migration by running flask db upgrade
. This will update your database schema.
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