| Bug #54225 | Optimizer prefers table scan and filesort instead of index scan | ||
|---|---|---|---|
| Submitted: | 4 Jun 2010 8:12 | Modified: | 11 Apr 2020 2:09 |
| Reporter: | Andrew A | Email Updates: | |
| Status: | Closed | Impact on me: | |
| Category: | MySQL Server: Optimizer | Severity: | S5 (Performance) |
| Version: | 5.1.37, 5.1.49, 5.5.5-m3 | OS: | Linux (5.1.37-1ubuntu5.1) |
| Assigned to: | CPU Architecture: | Any | |
| Tags: | optimizer index filesort | ||
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