| Bug #53825 | Removing locks from queue is very CPU intensive with many locks | ||
|---|---|---|---|
| Submitted: | 19 May 2010 20:17 | Modified: | 19 May 2010 20:25 |
| Reporter: | Harrison Fisk | Email Updates: | |
| Status: | Verified | Impact on me: | |
| Category: | MySQL Server: InnoDB storage engine | Severity: | S2 (Serious) |
| Version: | 5.0, 5.1, plugin | OS: | Any |
| Assigned to: | Assigned Account | CPU Architecture: | Any |
| Tags: | lock queueing | ||
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
[6 Jul 2010 1:41]
Sunny Bains
