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Answers and rating deltas for
Will a primary key index serve as an index for a foreign key when fk columns are subset of pk?
| Author | Votes | Δ |
|---|---|---|
| xagyg | 2 | +1.14 |
| Craig Ringer | 2 | -1.14 |
Last visited: Sep 14, 2014, 5:07:29 AM