| Bug #61942 | Mysql command to modify the unique index of a table | ||
|---|---|---|---|
| Submitted: | 21 Jul 2011 12:53 | Modified: | 21 Jul 2011 14:51 |
| Reporter: | uday kumar rajarapu | Email Updates: | |
| Status: | Not a Bug | Impact on me: | |
| Category: | MySQL Server: DML | Severity: | S5 (Performance) |
| Version: | mysql 5.5 | OS: | Linux |
| Assigned to: | CPU Architecture: | Any | |
| Tags: | addind a column as a unique index to existing one's | ||
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
