StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
PostgreSQL: Why can't subqueries as expressions return more than one row, but functions can?
| Author | Votes | Δ |
|---|---|---|
| OMG Ponies | 5 | +1.05 |
| Evan Carroll | 4 | +0.15 |
Last visited: Sep 14, 2014, 5:07:29 AM