(self, app_label, schema_editor, from_state, to_state)
| 229 | self.create_collation(schema_editor) |
| 230 | |
| 231 | def database_backwards(self, app_label, schema_editor, from_state, to_state): |
| 232 | if not router.allow_migrate(schema_editor.connection.alias, app_label): |
| 233 | return |
| 234 | self.remove_collation(schema_editor) |
| 235 | |
| 236 | def describe(self): |
| 237 | return f"Create collation {self.name}" |