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Answers and rating deltas for
How to compare two rows of same entry in PostgreSQL?
| Author | Votes | Δ |
|---|---|---|
| a_horse_with_no_name | 2 | +0.70 |
| Hamidreza | 1 | -0.26 |
| CodZilla | 0 | -3.47 |
Last visited: Sep 14, 2014, 5:07:29 AM