| Bug #56764 | if clause causes unnecessary locking | ||
|---|---|---|---|
| Submitted: | 14 Sep 2010 7:42 | Modified: | 16 Sep 2010 7:56 |
| Reporter: | Michael Skulsky | Email Updates: | |
| Status: | Verified | Impact on me: | |
| Category: | MySQL Server: Locking | Severity: | S2 (Serious) |
| Version: | 5.0.91, 5.1.39, 5.1.50, 5.5.7 | OS: | Linux |
| 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
