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Answers and rating deltas for
MySQL; LEFT OUTER joining on DATEDIFF with indexes taking 300+ seconds (but only the first time)
| Author | Votes | Δ |
|---|---|---|
| Barmar | 1 | +0.37 |
| Laurent S. | 0 | -2.93 |
Last visited: Sep 14, 2014, 5:07:29 AM