| Bug #27029 | alter table ... enable keys crashes mysqld on large table | ||
|---|---|---|---|
| Submitted: | 11 Mar 2007 8:07 | Modified: | 23 Jun 2007 8:35 |
| Reporter: | Shane Bester (Platinum Quality Contributor) | Email Updates: | |
| Status: | Closed | Impact on me: | |
| Category: | MySQL Server: MyISAM storage engine | Severity: | S1 (Critical) |
| Version: | <=5.0.38 | OS: | Windows (windows) |
| Assigned to: | Iggy Galarza | CPU Architecture: | Any |
| Tags: | ALTER TABLE, crash, myisam | ||
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
[11 Mar 2007 8:10]
Shane Bester
[11 Mar 2007 8:22]
Shane Bester
debug trace output from -#F:L:t:n:i:d:O,keys.log
Attachment: debug_trace_keys.log (application/octet-stream, text), 208.04 KiB.
[11 Mar 2007 13:25]
Shane Bester
the table files. unrar, then unrar again.
Attachment: t1_table_64GB_rar.rar (application/octet-stream, text), 44.81 KiB.
