| Bug #56046 | 'SELECT ... FOR UPDATE' locked another table's index | ||
|---|---|---|---|
| Submitted: | 17 Aug 2010 9:12 | Modified: | 18 Sep 2010 14:45 |
| Reporter: | Lixun Peng (OCA) | Email Updates: | |
| Status: | No Feedback | Impact on me: | |
| Category: | MySQL Server: Locking | Severity: | S1 (Critical) |
| Version: | 5.1.46sp1-enterprise-gpl-pro-log | OS: | Linux (Red Hat Enterprise Linux Server release 5.3 (Tikanga) x86_64) |
| Assigned to: | CPU Architecture: | Any | |
| Tags: | For Update, lock | ||
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
