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Answers and rating deltas for
Triple count and groupby using MySql on a simple table... is it possible in one query?
| Author | Votes | Δ |
|---|---|---|
| John Woo | 2 | +2.33 |
| D'Arcy Rittich | 0 | -2.33 |
Last visited: Sep 14, 2014, 5:07:29 AM