| Bug #35032 | Wrong execution plan for uncorrelated subquery when semijoin is applicable | ||
|---|---|---|---|
| Submitted: | 4 Mar 2008 11:44 | Modified: | 3 May 2008 3:58 |
| Reporter: | Alexey Stroganov | Email Updates: | |
| Status: | Duplicate | Impact on me: | |
| Category: | MySQL Server: Optimizer | Severity: | S3 (Non-critical) |
| Version: | 6.0.4 | OS: | Any |
| Assigned to: | Assigned Account | CPU Architecture: | Any |
If the data you need to attach is more than 50MB, you should create a compressed archive of the data, split it to 50MB chunks, and upload each of them as a separate attachment.
To split a large file:
- On *nix platforms use the split command e.g.
split -b 50MB <my_large_archive> <my_split_archive_prefix> - On windows use WinZip or a similar utility to split the large file
[4 Mar 2008 11:51]
Alexey Stroganov
[18 Mar 2008 10:34]
Alexey Stroganov
Updated version of datagen script
Attachment: subquery-datagen.pl (application/x-perl, text), 7.99 KiB.
