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Answers and rating deltas for
I want to `Add columns` to my database using `PDOquery`. But my query returns some error
| Author | Votes | Δ |
|---|---|---|
| Nimesh Vagadiya | 2 | +3.88 |
| schellingerht | 1 | -0.48 |
Last visited: Apr 23, 2016, 6:37:33 AM