| Bug #45145 | Index is not used when an IN expression contains a single-value subquery | ||
|---|---|---|---|
| Submitted: | 27 May 2009 22:17 | Modified: | 5 Jun 2009 21:27 |
| Reporter: | Alex Bolenok | Email Updates: | |
| Status: | Closed | Impact on me: | |
| Category: | MySQL Server: Optimizer | Severity: | S5 (Performance) |
| Version: | 5.2 | OS: | Windows |
| Assigned to: | CPU Architecture: | Any | |
| Tags: | IN, INDEX, range, subquery | ||
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