| Bug #30596 | GROUP BY optimization gives wrong result order | ||
|---|---|---|---|
| Submitted: | 23 Aug 2007 14:07 | Modified: | 23 Oct 2007 15:59 |
| Reporter: | Martin Hansson | Email Updates: | |
| Status: | Closed | Impact on me: | |
| Category: | MySQL Server: Optimizer | Severity: | S2 (Serious) |
| Version: | OS: | Any | |
| Assigned to: | Martin Hansson | CPU Architecture: | Any |
| Tags: | GROUP BY, sr5_1 | ||
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
