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Answers and rating deltas for
How to do group concatenation in MySql only if a specific value/values are present in that group con
| Author | Votes | Δ |
|---|---|---|
| Gordon Linoff | 2 | +1.69 |
| Barbaros Özhan | 1 | -1.69 |
Last visited: Sep 4, 2019, 3:46:46 PM