| Bug #37328 | Optimizer prefers ref access on multiple-column index over simple range access | ||
|---|---|---|---|
| Submitted: | 11 Jun 2008 4:50 | Modified: | 22 Oct 2012 8:13 |
| Reporter: | Valeriy Kravchuk | Email Updates: | |
| Status: | Won't fix | Impact on me: | |
| Category: | MySQL Server: Optimizer | Severity: | S3 (Non-critical) |
| Version: | 5.0.60, 5.0.64 | OS: | Any |
| Assigned to: | Jørgen Løland | 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
