How do I handle database migrations in Flask using SQLAlchemy?
An example of an AI chatbot conversation about managing database migrations in Flask with SQLAlchemy.
How do I handle database migrations in Flask using SQLAlchemy?
You can use Flask-Migrate, which is an extension that handles SQLAlchemy database migrations for Flask applications.
What are the steps to set up Flask-Migrate?
First, install Flask-Migrate using pip. Then, initialize it in your Flask app and create migration scripts using commands.
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, which updates your database schema to the latest version.
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