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Answers and rating deltas for
mysql - referencing one foreign key to multiple possible primary keys
| Author | Votes | Δ |
|---|---|---|
| Walter Mitty | 1 | +1.37 |
| feeela | 0 | -0.80 |
| satdev86 | -1 | -4.55 |
Last visited: Sep 14, 2014, 5:07:29 AM