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Answers and rating deltas for
PostgreSQL: Constraint no duplicate cell in row
| Author | Votes | Δ |
|---|---|---|
| Adam Bethke | 4 | +3.88 |
| Gordon Linoff | 1 | +0.24 |
| Himanshu | 1 | +0.80 |
| The Impaler | 0 | -1.52 |
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