StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
what is the postgreSQL 9.2 counterpart to this SQL Server if exists ({sql-statement}) conditional...
| Author | Votes | Δ |
|---|---|---|
| vyegorov | 0 | 0.00 |
Last visited: Sep 14, 2014, 5:07:29 AM