| Bug #10561 | "NOT field IN(valuelist)" doesn't use indexes when it could | ||
|---|---|---|---|
| Submitted: | 11 May 2005 16:21 | Modified: | 23 May 2005 1:51 |
| Reporter: | Dan Nelson | Email Updates: | |
| Status: | Closed | Impact on me: | |
| Category: | MySQL Server: Optimizer | Severity: | S4 (Feature request) |
| Version: | 4.1.11 | OS: | FreeBSD (FreeBSD) |
| Assigned to: | Igor Babaev | 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
