| Bug #119190 | Comparing the result of EXISTS(subquery) with a constant severely reduces query performance | ||
|---|---|---|---|
| Submitted: | 19 Oct 2025 12:28 | Modified: | 20 Jan 10:34 |
| Reporter: | Power Gamer | Email Updates: | |
| Status: | Won't fix | Impact on me: | |
| Category: | MySQL Server: Optimizer | Severity: | S5 (Performance) |
| Version: | 8.4.6 | OS: | Any |
| Assigned to: | CPU Architecture: | Any | |
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