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Answers and rating deltas for
Should I index a field if I'll only search with FIELD is not null?
| Author | Votes | Δ |
|---|---|---|
| ChssPly76 | 2 | +0.79 |
| John Parker | 1 | +0.99 |
| RC. | 0 | -0.91 |
Last visited: Sep 14, 2014, 5:07:29 AM