| Bug #11989 | indexes not used when different columns are referenced around OR condition | ||
|---|---|---|---|
| Submitted: | 17 Jul 2005 14:00 | Modified: | 18 Jul 2005 15:48 |
| Reporter: | Frank van Viegen | Email Updates: | |
| Status: | Not a Bug | Impact on me: | |
| Category: | MySQL Server | Severity: | S3 (Non-critical) |
| Version: | 4.1.12 | OS: | pc-linux-gnu (i386) |
| Assigned to: | Aleksey Kishkin | 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
