| Bug #55382 | Assignment with SELECT expressions takes unexpected S locks in READ COMMITTED | ||
|---|---|---|---|
| Submitted: | 19 Jul 2010 20:52 | Modified: | 25 Oct 2010 20:00 |
| Reporter: | Bassam Tabbara | Email Updates: | |
| Status: | Closed | Impact on me: | |
| Category: | MySQL Server: InnoDB storage engine | Severity: | S2 (Serious) |
| Version: | 5.1.47 (innodb 1.0.8-11.1 ), 5.0, 5.1, 5.6.99 | OS: | Linux (x64) |
| Assigned to: | Jimmy Yang | 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
