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ID# Date Updated Type Status Sev Version OS CPU Summary
264532007-02-16
17:05
2013-03-03
20:45
MySQL Server: MyISAM storage engineVerified
(6030 days)
S55.0.36bkAny (*)Anypatch to speed up range-optimizer
843662016-12-29
6:39
2018-06-13
12:19
MySQL Server: InnoDB storage engineVerified
(2698 days)
S35.6+AnyAnyInnoDB index dives do not detect concurrent tree changes, return bogus estimates
1171642025-01-09
6:17
2025-01-09
7:08
MySQL Server: OptimizerVerified
(164 days)
S38.0.36, 8.0.40AnyAnyRange estimation (index dives) overestimates the rows count on large ranges. It almost doubles the actual number of rows
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