(self, session)
| 131 | is_child_of_video = Column(Boolean) |
| 132 | |
| 133 | def video_parent_file(self, session): |
| 134 | return session.query(File).filter( |
| 135 | File.id == self.video_parent_file_id).first() |
| 136 | |
| 137 | label_id = Column(Integer, ForeignKey('label.id')) |
| 138 | label = relationship("Label") |