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Answers and rating deltas for
How to group by one column, aggregate by another column and get another column as result in postgres
| Author | Votes | Δ |
|---|---|---|
| Gordon Linoff | 1 | -0.28 |
| Michał Turczyn | 1 | +0.43 |
| Yogesh Sharma | 1 | -0.14 |
Last visited: Jan 1, 2019, 8:55:20 AM