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Answers and rating deltas for
How to add primary key to Rails?
| Author | Votes | Δ |
|---|---|---|
| user7866210 | 3 | +4.37 |
| hoangdd | 0 | -1.49 |
| Aleksei Matiushkin | 0 | -0.36 |
Last visited: Jul 13, 2017, 8:00:22 PM