Bug #65177 | perromance issue of "order by rand()" | ||
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Submitted: | 2 May 2012 9:43 | Modified: | 7 May 2012 3:22 |
Reporter: | xiaobin lin (OCA) | Email Updates: | |
Status: | Verified | Impact on me: | |
Category: | MySQL Server: Optimizer | Severity: | S5 (Performance) |
Version: | 5.1,5.5 | OS: | Any |
Assigned to: | Assigned Account | CPU Architecture: | Any |
Tags: | Contribution, order by rand, Using temporary |
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