Advance to the next result set. Returns None if there are no more result sets.
(self)
| 117 | raise ProgrammingError("execute() first") |
| 118 | |
| 119 | def nextset(self): |
| 120 | """Advance to the next result set. |
| 121 | |
| 122 | Returns None if there are no more result sets. |
| 123 | """ |
| 124 | if self._executed: |
| 125 | self.fetchall() |
| 126 | |
| 127 | db = self._get_db() |
| 128 | nr = db.next_result() |
| 129 | if nr == -1: |
| 130 | return None |
| 131 | self._do_get_result(db) |
| 132 | self._post_get_result() |
| 133 | return 1 |
| 134 | |
| 135 | def _do_get_result(self, db): |
| 136 | self._result = result = self._get_result() |