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Answers and rating deltas for
MySQL - why LEFT JOIN and NULL condition on NON-NULL column are returning all the rows
| Author | Votes | Δ |
|---|---|---|
| E. Villiger | 3 | +4.19 |
| Olaf Dietsche | 2 | +0.81 |
| Joe Taras | 1 | -1.25 |
Last visited: Feb 8, 2018, 4:17:56 AM