Bug #28909 | Partition pruning section is misleading | ||
---|---|---|---|
Submitted: | 5 Jun 2007 23:08 | Modified: | 6 Jun 2007 14:44 |
Reporter: | Sergey Petrunya | Email Updates: | |
Status: | Closed | Impact on me: | |
Category: | MySQL Server: Documentation | Severity: | S3 (Non-critical) |
Version: | OS: | Any | |
Assigned to: | Jon Stephens | CPU Architecture: | Any |
[5 Jun 2007 23:08]
Sergey Petrunya
[6 Jun 2007 0:10]
MySQL Verification Team
Thank you for the bug report.
[6 Jun 2007 11:43]
Jon Stephens
Thank you for taking the time to write to us, but this is not a bug. Please double-check the documentation available at http://dev.mysql.com/doc/ and the instructions on how to report a bug at http://bugs.mysql.com/how-to-report.php As the bug report itself states, the fact that ranges can also be pruned is already made clear in this section, by both the text and the examples given. If the Manual said, "only equality relations can be pruned" or "ranges cannot be pruned", this would be misleading, but the Manual says no such thing. However, it is easy to be mislead by an incomplete reading of this or any other section of the Manual.
[6 Jun 2007 11:54]
Sergey Petrunya
What about changing "optimiser" to "optimizer"? Should I report this as a separate bug?
[6 Jun 2007 12:25]
Jon Stephens
No need, we're implementing an automated system to handle spelling issues.