StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Explain plan: select from 100K records table by indexed varchar2 field is not using the index
| Author | Votes | Δ |
|---|---|---|
| Justin Cave | 2 | +1.02 |
| OldProgrammer | 1 | -0.59 |
| a_horse_with_no_name | 1 | -0.95 |
Last visited: Sep 14, 2014, 5:07:29 AM