| Bug #31648 | full table scans being done when range should be used | ||
|---|---|---|---|
| Submitted: | 16 Oct 2007 19:01 | Modified: | 30 Aug 2012 11:22 |
| Reporter: | Bruce Hard | Email Updates: | |
| Status: | Can't repeat | Impact on me: | |
| Category: | MySQL Server: Optimizer | Severity: | S2 (Serious) |
| Version: | 5.1.22, 5.0.50 | OS: | Any |
| Assigned to: | Jørgen Løland | CPU Architecture: | Any |
| Tags: | Optimizer, range, table scan | ||
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
[16 Oct 2007 19:02]
Matthew Lord
