Django and Databases: Difference between revisions

Revision as of 18:16, 1 September 2015

After changing the structure of a model in the Django code,

$ python manage.py makemigrations
$ python manage.py migrate

Edit models.py in the package.

Repackage the app (from within the root package directory).^[2]

$ python setup.py sdist

Update the package/app (See also Reusable Django Packages/Apps), e.g:

$ pip uninstall django-contact_info
$ pip install ~/develop/labs/shared/django-addresses/dist/django-contact_info-1.2.1.tar.gz

Make migrations in the Django project.

$ cd /path/to/django/project/
$ python manage.py makemigrations contact_info
$ python manage.py migrate

@@ Line 13: / Line 13: @@
 === Editing models in a reusable package/app ===
-* Edit `models.py` in the package.
+Edit `models.py` in the package.
-* Repackage the app.<ref>[https://docs.djangoproject.com/en/1.8/intro/reusable-apps/ How to Write Reusable Apps] - Django Documentation</ref>
-** `python setup.py sdist` (from within the root package directory)
+Repackage the app (from within the root package directory).<ref>[https://docs.djangoproject.com/en/1.8/intro/reusable-apps/ How to Write Reusable Apps] - Django Documentation</ref>
-* Update the package/app, e.g:
 <syntaxhighlight lang="bash">
-$ pip uninstall django-addresses
+$ python setup.py sdist
-$ pip install ~/develop/labs/shared/django-addresses/dist/django-addresses-1.2.1.tar.gz
+</syntaxhighlight>
+Update the package/app (See also [[Reusable Django Packages/Apps]]), e.g:
+<syntaxhighlight lang="bash">
+$ pip uninstall django-contact_info
+$ pip install ~/develop/labs/shared/django-addresses/dist/django-contact_info-1.2.1.tar.gz
+</syntaxhighlight>
+Make migrations in the Django project.
+<syntaxhighlight lang="bash">
+$ cd /path/to/django/project/
+$ python manage.py makemigrations contact_info
+$ python manage.py migrate
 </syntaxhighlight>
-:* (See also [[Reusable Django Packages/Apps]])
 == Notes ==
 <references />