StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Does setting "NOT NULL" on a column in postgresql increase performance?
| Author | Votes | Δ |
|---|---|---|
| Greg Smith | 10 | +3.98 |
| Erwin Brandstetter | 6 | 0.00 |
| Magnus Hagander | 2 | -3.98 |
Last visited: Sep 14, 2014, 5:07:29 AM