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Answers and rating deltas for
How do I create a unique index within a Rails create table migration?
| Author | Votes | Δ |
|---|---|---|
| Pavan | 5 | +0.95 |
| itsnikolay | 0 | -0.45 |
| Ahmed Magdy | -3 | -3.99 |
Last visited: Nov 21, 2017, 6:57:37 AM