| Bug #29433 | composite index not used | ||
|---|---|---|---|
| Submitted: | 29 Jun 2007 0:03 | Modified: | 30 Nov 2009 18:58 |
| Reporter: | Jacek Becla | Email Updates: | |
| Status: | Verified | Impact on me: | |
| Category: | MySQL Server: Optimizer | Severity: | S3 (Non-critical) |
| Version: | 5.0.27, 5.0, 5.1, 4.1, 5.2 BK, 6.0.14-bzr | OS: | Any |
| Assigned to: | CPU Architecture: | Any | |
| Tags: | composite index | ||
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
[29 Jun 2007 0:05]
Jacek Becla
[29 Jun 2007 0:05]
Jacek Becla
Output from EXPLAIN realted to bug #29433
Attachment: explain.txt (text/plain), 5.54 KiB.
[28 Aug 2007 7:26]
Sveta Smirnova
test case
Attachment: bug29433.test (application/octet-stream, text), 7.90 KiB.
