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Answers and rating deltas for

mysql distinct on 6 million rows takes 17 minutes to run? Can I speed this up?

Author Votes Δ
reko_t 2 +2.73
g . 2 +2.60
Manu 1 -0.93
mjv 0 -0.55
Last visited: Sep 14, 2014, 5:07:29 AM