| Bug #25068 | MyISAM-Optimizer prefers full table scan than index for IN with >15 elements | ||
|---|---|---|---|
| Submitted: | 14 Dec 2006 11:56 | Modified: | 16 Oct 2008 18:08 |
| Reporter: | Anders Henke | Email Updates: | |
| Status: | Verified | Impact on me: | |
| Category: | MySQL Server: Optimizer | Severity: | S3 (Non-critical) |
| Version: | 4.0.27, 5.0.19, 5.0.36-BK | OS: | Linux (Linux) |
| Assigned to: | 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
