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Answers and rating deltas for
How can I get a COUNT(col) ... GROUP BY to use an index?
| Author | Votes | Δ |
|---|---|---|
| APC | 3 | +0.77 |
| Marcelo Cantos | 0 | -0.58 |
| MichaelN | 0 | -0.58 |
| Shepherdess | 0 | -1.02 |
Last visited: Sep 14, 2014, 5:07:29 AM