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Answers and rating deltas for
How to speed up mySQL query when I only need the latest entry of each group?
| Author | Votes | Δ |
|---|---|---|
| fthiella | 2 | +0.78 |
| Hytool | 0 | -1.46 |
| Rick James | 0 | -0.59 |
Last visited: Apr 21, 2016, 12:48:07 AM