| Bug #69285 | count upon not null field can not treated as count(*) | ||
|---|---|---|---|
| Submitted: | 20 May 2013 3:48 | Modified: | 10 Jun 2013 10:26 |
| Reporter: | xiaobin lin (OCA) | Email Updates: | |
| Status: | Verified | Impact on me: | |
| Category: | MySQL Server: Optimizer | Severity: | S3 (Non-critical) |
| Version: | 5.5+ | OS: | Any |
| Assigned to: | CPU Architecture: | Any | |
| Tags: | count, covering index | ||
- View
- Add Comment
- Files
- Developer
- Edit Submission
- View Progress Log
- Contributions
To submit contributions, please log in.
