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Answers and rating deltas for
How to select id with max date group by category in PostgreSQL?
| Author | Votes | Δ |
|---|---|---|
| Erwin Brandstetter | 9 | +1.82 |
| hims056 | 4 | +0.44 |
| Craig Ringer | 3 | -1.75 |
Last visited: Sep 14, 2014, 5:07:29 AM