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Answers and rating deltas for
How can this sql grouped query be corrected? (I think this is sql generic, we use postgresql)
| Author | Votes | Δ |
|---|---|---|
| a_horse_with_no_name | 3 | +0.67 |
| Bazinga | 0 | -1.30 |
| wildplasser | 0 | -0.51 |
Last visited: Sep 14, 2014, 5:07:29 AM