(self, obj: Project)
| 130 | return obj |
| 131 | |
| 132 | def add_project(self, obj: Project) -> Project: |
| 133 | if self.project: |
| 134 | self.delete_project() |
| 135 | self._set_database(obj) |
| 136 | self.project = obj |
| 137 | return obj |
| 138 | |
| 139 | def delete(self, obj: Any) -> Any: |
| 140 | if isinstance(obj, Table): |