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Answers and rating deltas for
MySQL: how to prevent insertion of a row with all columns = NULL?
| Author | Votes | Δ |
|---|---|---|
| Jon Black | 3 | +5.52 |
| Daniel Vassallo | 2 | -0.86 |
| Michael Pakhantsov | 2 | +0.33 |
Last visited: Sep 14, 2014, 5:07:29 AM