| 46 | } |
| 47 | |
| 48 | void ExternalTableScan::internalOpen(thread_db* tdbb) const |
| 49 | { |
| 50 | Database* const dbb = tdbb->getDatabase(); |
| 51 | Request* const request = tdbb->getRequest(); |
| 52 | Impure* const impure = request->getImpure<Impure>(m_impure); |
| 53 | |
| 54 | impure->irsb_flags = irsb_open; |
| 55 | |
| 56 | record_param* const rpb = &request->req_rpb[m_stream]; |
| 57 | rpb->getWindow(tdbb).win_flags = 0; |
| 58 | |
| 59 | EXT_open(dbb, m_relation->rel_file); |
| 60 | |
| 61 | VIO_record(tdbb, rpb, MET_current(tdbb, m_relation), request->req_pool); |
| 62 | |
| 63 | impure->irsb_position = 0; |
| 64 | rpb->rpb_number.setValue(BOF_NUMBER); |
| 65 | } |
| 66 | |
| 67 | void ExternalTableScan::close(thread_db* tdbb) const |
| 68 | { |
nothing calls this directly
no test coverage detected