django/tests/custom_migration_operations/more_operations.py

23 lines
507 B
Python

from django.db.migrations.operations.base import Operation
class TestOperation(Operation):
def __init__(self):
pass
@property
def reversible(self):
return True
def state_forwards(self, app_label, state):
pass
def database_forwards(self, app_label, schema_editor, from_state, to_state):
pass
def state_backwards(self, app_label, state):
pass
def database_backwards(self, app_label, schema_editor, from_state, to_state):
pass