Add an expander field to the query. - **expander** - the name of the expander
(self, expander: str)
| 321 | return self |
| 322 | |
| 323 | def expander(self, expander: str) -> "Query": |
| 324 | """ |
| 325 | Add an expander field to the query. |
| 326 | |
| 327 | - **expander** - the name of the expander |
| 328 | """ |
| 329 | self._expander = expander |
| 330 | return self |
| 331 | |
| 332 | def dialect(self, dialect: int) -> "Query": |
| 333 | """ |