StackRating

An Elo-based rating system for Stack Overflow
Home   |   About   |   Stats and Analysis   |   Get a Badge
Answers and rating deltas for

Why does checking for a null parameter in a select statement cause the query to execute so much slow

Author Votes Δ
Panagiotis Kanavos 3 +0.40
xdd 1 -3.19
Last visited: Aug 16, 2017, 4:16:49 PM