Bug #85834 | InnoDB: Very slow select query with many tables and IS NULL in where clause | ||
---|---|---|---|
Submitted: | 6 Apr 2017 13:31 | Modified: | 1 Aug 2017 10:13 |
Reporter: | Vassilis Kary | Email Updates: | |
Status: | Duplicate | Impact on me: | |
Category: | MySQL Server: Optimizer | Severity: | S5 (Performance) |
Version: | 5.7.17 | OS: | Windows |
Assigned to: | CPU Architecture: | Any | |
Tags: | in null, innodb, SELECT, slow query, where, windows |
- View
- Add Comment
- Files
- Developer
- Edit Submission
- View Progress Log
- Contributions
Contributions can be accepted to Open bugs only.