| Bug #94296 | Poor Optimizer Performance with Composite Index, IN() function, and many Tuples | ||
|---|---|---|---|
| Submitted: | 12 Feb 2019 18:17 | Modified: | 13 Feb 2019 19:41 |
| Reporter: | Daniel Jeffery | Email Updates: | |
| Status: | Closed | Impact on me: | |
| Category: | MySQL Server: Optimizer | Severity: | S5 (Performance) |
| Version: | 8.0.11 | OS: | Ubuntu (Ubuntu 16.04.1 LTS) |
| Assigned to: | CPU Architecture: | x86 (x86_64) | |
| Tags: | composite_index | ||
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