| Bug #12859 | group_concat in subquery cause incorrect not null | ||
|---|---|---|---|
| Submitted: | 29 Aug 2005 18:59 | Modified: | 6 Sep 2005 15:52 |
| Reporter: | Martin Friebe (Gold Quality Contributor) (OCA) | Email Updates: | |
| Status: | Closed | Impact on me: | |
| Category: | MySQL Server: Optimizer | Severity: | S3 (Non-critical) |
| Version: | 4.1.14, 5.0.11 | OS: | Windows (Windows, freebsd) |
| Assigned to: | Evgeny Potemkin | 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
