| Bug #40531 | Slow performances on INSERT ... SELECT | ||
|---|---|---|---|
| Submitted: | 5 Nov 2008 14:58 | Modified: | 5 Nov 2008 16:52 |
| Reporter: | jocelyn fournier (Silver Quality Contributor) | Email Updates: | |
| Status: | Not a Bug | Impact on me: | |
| Category: | MySQL Server | Severity: | S5 (Performance) |
| Version: | 5.0.67 | OS: | Linux |
| Assigned to: | CPU Architecture: | Any | |
| Tags: | qc | ||
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
