| Bug #5326 | subselect with group by causes incorrect ERROR 1054 (42S22): Unknown column | ||
|---|---|---|---|
| Submitted: | 31 Aug 2004 21:25 | Modified: | 16 Sep 2004 16:11 |
| Reporter: | Dave Pullin (Basic Quality Contributor) | Email Updates: | |
| Status: | Closed | Impact on me: | |
| Category: | MySQL Server | Severity: | S2 (Serious) |
| Version: | 4.1.4gamma | OS: | Windows (Windows 2000/Slackware Linux) |
| Assigned to: | Oleksandr Byelkin | 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
