(self)
| 113 | return self.indexes.pop(i) |
| 114 | |
| 115 | def get_refs(self) -> List['Reference']: |
| 116 | if not self.database: |
| 117 | raise UnknownDatabaseError('Database for the table is not set') |
| 118 | return [ref for ref in self.database.refs if ref.table1 == self] |
| 119 | |
| 120 | def __getitem__(self, k: Union[int, str]) -> Column: |
| 121 | if isinstance(k, int): |