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Answers and rating deltas for
Is it more efficient to filter rows in each union table select or filter only once on the parent ...
| Author | Votes | Δ |
|---|---|---|
| Dumitrescu Bogdan | 2 | +0.22 |
| Nickthename | 2 | +2.13 |
| Viktor Bardakov | 1 | -3.91 |
Last visited: Nov 20, 2015, 6:21:30 PM