Cardinality Estimation on DSB Out-of-Distribution Query Center Move
0.068RMSEPostgreSQL
Evaluation results
| Method | Links | |||
|---|---|---|---|---|
| PostgreSQLScenario=Query Center Move, Split=Out-of-Distribution2024.09 | 0.068 | 1.9 | 14 | |
| MSCN + CDFScenario=Query Center Move, Split=Out-of-Distribution2024.09 | 0.158 | 2.1 | 2.1 | |
| SamplingScenario=Query Center Move, Split=Out-of-Distribution2024.09 | 0.186 | 9.2 | 82 | |
| MSCNScenario=Query Center Move, Split=Out-of-Distribution2024.09 | 0.283 | 5 | 78 |