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update scenario 2 in migrations doc

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Rachid Mrad 2023-12-29 23:22:04 -05:00
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10
docs/developer/migration-troubleshooting.md
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@ -41,11 +41,11 @@ This happens when you swap branches on your sandbox that contain diverging leave
- `cf login -a api.fr.cloud.gov --sso`
- `cf ssh getgov-<app>`
- `/tmp/lifecycle/shell`
- `cf run-task getgov-<app> --wait --command 'python manage.py migrate registrar 39_previous_miration --fake' --name migrate`
- `cf run-task getgov-<app> --wait --command 'python manage.py migrate registrar 41_example_migration' --name migrate`
- `cf run-task getgov-<app> --wait --command 'python manage.py migrate registrar 45_last_migration --fake' --name migrate`
Then, navigate to and delete the offending migration. In this case, it is 0041_example_migration.
- Find the conflicting migrations: `./manage.py showmigrations`
- Delete one of them: `rm registrar/migrations/0041_example.py`
- `/manage.py showmigrations`
- `/manage.py makemigrations`
- `/manage.py migrate`
### Scenario 3: Migrations ran incorrectly, and migrate no longer works (sandbox)