| Bug #84858 | Time is spent at "statistics" stage for primary key lookups | ||
|---|---|---|---|
| Submitted: | 7 Feb 2017 13:09 | Modified: | 9 Feb 2017 6:32 |
| Reporter: | Valeriy Kravchuk | Email Updates: | |
| Status: | Verified | Impact on me: | |
| Category: | MySQL Server: Optimizer | Severity: | S3 (Non-critical) |
| Version: | 5.6, 5.7, 5.6.35 | OS: | Any |
| Assigned to: | CPU Architecture: | Any | |
| Tags: | const optimization, join_read_const, statistics | ||
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