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Answers and rating deltas for
Why GROUP_CONCAT add coma separated when used in 1 column but not if use multiple columns?
| Author | Votes | Δ |
|---|---|---|
| Rahul | 1 | +2.74 |
| Madhur Bhaiya | 0 | -2.74 |
Last visited: Sep 4, 2019, 3:46:46 PM