| Bug #36817 | Non optimal index choice, depending on index creation order | ||
|---|---|---|---|
| Submitted: | 20 May 2008 13:19 | Modified: | 5 Jul 2009 12:24 |
| Reporter: | jocelyn fournier (Silver Quality Contributor) | Email Updates: | |
| Status: | Verified | Impact on me: | |
| Category: | MySQL Server: Optimizer | Severity: | S5 (Performance) |
| Version: | 5.0.54a,5.1.19, 5.1.25, 5.0.60, 5.5 | OS: | Any |
| Assigned to: | Assigned Account | CPU Architecture: | Any |
| Tags: | qc | ||
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
