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Answers and rating deltas for

Why do I need "OR NULL" in MySQL when counting rows with a condition

Author Votes Δ
RichardTheKiwi 10 +1.78
zerkms 5 +0.68
Mark Byers 3 -1.13
Milan Babuškov 0 -1.00
Karl 0 -1.82
Last visited: Sep 14, 2014, 5:07:29 AM