Скачать или смотреть How to create your first project Python Django | Migrations | Episode 04

How to create your first project Python Django | Migrations | Episode 04


Certainly, here's a shorter version:

1. **Create a Django Project and App**:
Start a new project and create an app using `startproject` and `startapp` commands.

2. **Define Your Model**:
In your app's `models.py`, define your data model using Python classes.

3. **Generate Migrations**:
Run `makemigrations` to create migration files based on your model changes.

4. **Apply Migrations**:
Use `migrate` to apply the migrations and update the database schema.

5. **Interact with the Database**:
Use Django's ORM to work with your model data.

6. **Alter Models (If Needed)**:
Modify your models, create new migrations, and apply them to reflect changes.

7. **Rollback Migrations (If Needed)**:
Reverse the last migration using `migrate` for rollback.

Migrations in Django make it easy to manage your database schema as your project evolves.