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Answers and rating deltas for
Why using IN(...) when selecting on indexed fields, will kill the performance of SELECT query?
Author | Votes | Δ |
---|---|---|
newtover | 3 | +1.58 |
ravnur | 2 | +1.44 |
Paul Rubel | 0 | 0.00 |
dogbane | -1 | -1.67 |
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