I had run makemigrations and after that migrate to apply the migration
python manage.py showmigrations admin [X] 0001_initial [X] 0002_logentry_remove_auto_add auth [X] 0001_initial [X] 0002_alter_permission_name_max_length [X] 0003_alter_user_email_max_length [X] 0004_alter_user_username_opts [X] 0005_alter_user_last_login_null [X] 0006_require_contenttypes_0002 [X] 0007_alter_validators_add_error_messages [X] 0008_alter_user_username_max_length [X] 0009_alter_user_last_name_max_length boards [X] 0001_initial contenttypes [X] 0001_initial [X] 0002_remove_content_type_name sessions [X] 0001_initial
How to find out models in boards from command line?
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Answer
You’ll need to use some undocumented APIs for this, but here’s one way:
from django.db import connections from django.db.migrations.loader import MigrationLoader loader = MigrationLoader(connections['default']) loader.load_disk()
After this, loader.disk_migrations
will be a dictionary whose keys are (app_name, migration_name)
tuples, and whose values are the Migration
objects. So iterating loader.disk_migrations.keys()
will give you a list close to what you want, and you can just format it as desired.
If you want only the ones that have been applied:
from django.db.migrations.recorder import MigrationRecorder recorder = MigrationRecorder(connections['default'])
And then access recorder.applied_migrations()
If you want to learn a lot about how migrations work internally, and how Django figures out what migrations you have and which are applied, check out the source code of the manage.py migrate
command.