What are Django migration commands and how do they work?
An example of an AI chatbot conversation about Django migration commands and their functionalities.
What are Django migration commands and how do they work?
Django migration commands are used to manage changes to your database schema. They allow you to create, apply, and revert changes in a structured way.
Can you explain the different migration commands available in Django?
Sure! The main commands are makemigrations, migrate, and showmigrations. makemigrations creates migration files, migrate applies them, and showmigrations lists the applied migrations.
What happens if I forget to run makemigrations?
If you forget to run makemigrations, your database won't reflect the changes you've made to your models, which can lead to errors when you try to access those fields.
How can I revert a migration?
You can revert a migration using the command python manage.py migrate app_name migration_name, where migration_name is the name of the migration you want to revert to.
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