I changed my model.py, so need migrated.
heroku is make .heroku/python/lib/python3.7/site-packages/django/contrib/auth/migrations/0012_auto_20200527_1043.py
and it’s deleted(yeah heroku’s filesystem…). so heroku run -a myapp ./manage.py migrate
is failed (but in local it’s success) so i upload to full migrated db, heroku’s django is not recognized.
so i put the pontoon/base/migrate. it’s error
- CommandError: Conflicting migrations detected; multiple leaf nodes in the migration graph: (0004_make_old_projects_public_again, 0005_auto_20200525_1848[local’s patchfile] in base).
To fix them run 'python manage.py makemigrations --merge
and heroku run -a myapp ./manage.py makemigrations --merge
is put the error,
raise ValueError(“Could not find common ancestor of %s” % migration_names)
ValueError: Could not find common ancestor of {‘0005_auto_20200525_1848’, ‘0004_make_old_projects_public_again’}
so is fixing to this error things? in dyno, db error(5432 is not open) occur.