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Answers and rating deltas for
How to add in MySQL more than one column which also will remove duplicates?
| Author | Votes | Δ |
|---|---|---|
| Wolph | 4 | +2.24 |
| Tatu Ulmanen | 1 | -1.72 |
| a_horse_with_no_name | 1 | -0.52 |
Last visited: Sep 14, 2014, 5:07:29 AM