| Bug #25673 | spatial index corruption, error 126 incorrect key file for table | ||
|---|---|---|---|
| Submitted: | 17 Jan 2007 9:27 | Modified: | 15 Mar 2007 2:46 |
| Reporter: | Shane Bester (Platinum Quality Contributor) | Email Updates: | |
| Status: | Closed | Impact on me: | |
| Category: | MySQL Server: MyISAM storage engine | Severity: | S1 (Critical) |
| Version: | 5.0.34,5.0.36-BK,5.1.15-BK | OS: | * |
| Assigned to: | Ingo Strüwing | CPU Architecture: | Any |
| Tags: | bfsm_2007_02_01, corruption, myisam, spatial | ||
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
[17 Jan 2007 9:29]
Shane Bester
[24 Feb 2007 11:34]
Shane Bester
and here's the promised testcase. simply import using command line client
Attachment: bug25673.zip (application/zip, text), 207.97 KiB.
[25 Feb 2007 5:05]
Shane Bester
a final version of testcase, 538 lines long!!!
Attachment: bug25673_reduced.sql (application/octet-stream, text), 54.33 KiB.
[25 Feb 2007 5:53]
Shane Bester
same testcase as bug25673_reduced.sql except multirow insert and less indexes are used.
Attachment: bug25673_tiny.sql (application/octet-stream, text), 34.54 KiB.
[2 Mar 2007 21:47]
Ingo Strüwing
Some comments on rtree index structures and algorithmns.
Attachment: rtree-indexes.txt (text/plain), 6.42 KiB.
