| Bug #11945 | Index not used in 'OUTER JOIN b ON (a.a = b.a OR a.a = b.b)' | ||
|---|---|---|---|
| Submitted: | 14 Jul 2005 16:23 | Modified: | 15 Jan 2010 17:14 |
| Reporter: | Ken Johanson | Email Updates: | |
| Status: | No Feedback | Impact on me: | |
| Category: | MySQL Server: Optimizer | Severity: | S2 (Serious) |
| Version: | 5.0.7 | OS: | Linux (Linux /Fedora 3) |
| Assigned to: | 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
