| Bug #97552 | Regression: LEFT JOIN with Impossible ON condition performs slowly | ||
|---|---|---|---|
| Submitted: | 8 Nov 2019 10:03 | Modified: | 14 Jan 2020 15:24 |
| Reporter: | Fredric Johansson | Email Updates: | |
| Status: | Closed | Impact on me: | |
| Category: | MySQL Server: Optimizer | Severity: | S3 (Non-critical) |
| Version: | 8.0.18 | OS: | Any |
| Assigned to: | CPU Architecture: | Any | |
| Tags: | regression | ||
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