Bug #109548 Poor performance when using HASH field to check unique
| Submitted: | 9 Jan 2023 7:55 | Modified: | 20 Dec 2023 12:33 |
|---|---|---|---|
| Reporter: | Hope Lee (OCA) | Email Updates: | |
| Status: | Closed | Impact on me: | |
| Category: | MySQL Server: DML | Severity: | S5 (Performance) |
| Version: | 8.0.13,8.0.31 | OS: | Any |
| Assigned to: | CPU Architecture: | Any |
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