| Bug #30294 | blackhole engine causes 100% with 2 alter table statements running | ||
|---|---|---|---|
| Submitted: | 8 Aug 2007 7:06 | Modified: | 24 Jan 2008 19:59 |
| Reporter: | Shane Bester (Platinum Quality Contributor) | Email Updates: | |
| Status: | Closed | Impact on me: | |
| Category: | MySQL Server: Locking | Severity: | S2 (Serious) |
| Version: | 5.0.48BK | OS: | Any |
| Assigned to: | Sergei Glukhov | CPU Architecture: | Any |
| Tags: | alter, blackhole, hang | ||
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
[8 Aug 2007 7:10]
Shane Bester
