Bug #96219 | Optimizer not using indexes when they have only a few non-NULL values | ||
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Submitted: | 16 Jul 2019 10:05 | Modified: | 15 Nov 2019 14:54 |
Reporter: | S. M. | Email Updates: | |
Status: | Not a Bug | Impact on me: | |
Category: | MySQL Server: Optimizer | Severity: | S4 (Feature request) |
Version: | OS: | Any | |
Assigned to: | CPU Architecture: | Any |
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