| Bug #4638 | WHERE field IN(x) optimizes different than WHERE field = x | ||
|---|---|---|---|
| Submitted: | 20 Jul 2004 1:17 | Modified: | 4 Aug 2004 16:55 |
| Reporter: | Peter Brodersen (Candidate Quality Contributor) | Email Updates: | |
| Status: | Closed | Impact on me: | |
| Category: | MySQL Server | Severity: | S3 (Non-critical) |
| Version: | 4.0.20 | OS: | Linux (Linux, 2.4.x) |
| Assigned to: | Dean Ellis | 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
