How to Recreate Deleted Database Tables in Django?

Recreating Database Table After Deletion in Django

In Django, dropping tables related to an app can lead to errors while trying to synchronize the database with the current models. The error message "Table 'someapp.feed' doesn't exist" indicates that the expected table is missing.

To address this issue and recreate the necessary tables for the app, follow these steps:

1. Drop Existing Tables: (Already performed)
2. Comment Out Model Definition: In the models.py file, comment out the definition of the model that was related to the dropped table.

3. Execute Migrations:

   • If Django version >= 1.7:

     • python manage.py makemigrations
     • python manage.py migrate --fake

   • If Django version

     • python manage.py schemamigration someapp --auto
     • python manage.py migrate someapp --fake
4. Uncomment Model Definition: Remove the comments from the model definition in models.py.
5. Execute Migrations (without --fake): Repeat step 3, but this time without the --fake flag. This will actually apply the migrations and create the desired table.

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