StackRating
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Answers and rating deltas for
How to place unique contraint on multiple column
| Author | Votes | Δ |
|---|---|---|
| Martin Smith | 5 | +1.24 |
| Damien_The_Unbeliever | 2 | +0.73 |
| Sachin Shanbhag | 1 | -0.92 |
| Johann Blais | 1 | -1.05 |
Last visited: Sep 14, 2014, 5:07:29 AM