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Answers and rating deltas for
How to optimize group by in table with huge number of records
| Author | Votes | Δ |
|---|---|---|
| Lieven Keersmaekers | 2 | +0.43 |
| Lamak | 1 | -1.96 |
| Matt | 1 | -1.49 |
Last visited: Sep 14, 2014, 5:07:29 AM