StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How to add a NOT NULLABLE column with a foreign key to an existing table that already contains data?
Author | Votes | Δ |
---|---|---|
Tohid Dadashnezhad | 1 | +4.49 |
Tim Biegeleisen | 0 | -0.46 |
Ahmad Mobaraki | 0 | -0.81 |
Last visited: Oct 27, 2017, 7:18:27 AM