| Bug #119421 | Regression in 8.4 vs 8.0 where an index with a second column being a prefix value is not used for a range scan | ||
|---|---|---|---|
| Submitted: | 18 Nov 12:51 | Modified: | 3 Dec 11:36 |
| Reporter: | Glyn Astill | Email Updates: | |
| Status: | Duplicate | Impact on me: | |
| Category: | MySQL Server: Optimizer | Severity: | S5 (Performance) |
| Version: | 8.4 | OS: | Linux |
| Assigned to: | CPU Architecture: | Any | |
| Tags: | 8.4 regression, index prefix, range scan | ||
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