| Bug #25926 | dependent suqbuery takes too long | ||
|---|---|---|---|
| Submitted: | 29 Jan 2007 19:34 | Modified: | 23 Jan 2008 18:19 |
| Reporter: | Carl Longnecker | Email Updates: | |
| Status: | Closed | Impact on me: | |
| Category: | MySQL Server: Optimizer | Severity: | S5 (Performance) |
| Version: | 5.0.18, 5.0.24, 5.0.27, 5.0.37 | OS: | Windows (windows xp) |
| Assigned to: | Sergey Petrunya | CPU Architecture: | Any |
| Tags: | subquery benchmark | ||
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
[30 Jan 2007 21:48]
Carl Longnecker
