CODEWITHSUNDEEP
pythondjangomigrationmakemigrations
Aaryan Rawat
Aaryan Rawat

Reputation: 5

Migrations in DJango

I am having DJango migrations problem while making migration following error is coming.

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When I run my applications using python manage.py runserver it shows this :-

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However, running python manage.py makemigrations shows no changes detected And Above three images are result after running python manage.py migrate. What is the problem with this?

Upvotes: 0

Views: 1235

Answers (2)

OZahed
OZahed

Reputation: 493

When the *table> already exists Error happens, it is usually due to deleting and rerunning the initial migration or models.py file. For these scenarios,

python manage.py makemigrations <app_name>
python manage.py migrate --fake-initial <app_name>

Or if you want to fake only one migration file

python manage.py migrate <migration_file_number> --fake <app_name>

--fake-initial tells Django to mark initial migration as migrated without actually running its corresponding SQL.

Django's migration document may be helpful

Upvotes: 0

Sefi R
Sefi R

Reputation: 110

looks like you changed the database or migration files manually. try to re-create the database.

  1. delete the DB file
  2. delete all migrations files (keep the init file)
  3. run create migrations command
  4. run migrate command

Upvotes: 0

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