| Bug #30342 | Equality propagation can make optimization much slower | ||
|---|---|---|---|
| Submitted: | 9 Aug 2007 18:52 | Modified: | 7 Oct 2015 14:54 |
| Reporter: | Mark Callaghan | Email Updates: | |
| Status: | Verified | Impact on me: | |
| Category: | MySQL Server: Optimizer | Severity: | S5 (Performance) |
| Version: | 5.0.37, 5.6.17 | OS: | Any |
| Assigned to: | CPU Architecture: | Any | |
| Tags: | equality, Optimizer, performance, propagation | ||
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