| Bug #45052 | ALTER TABLE ADD COLUMN crashes server with multiple foreign key columns | ||
|---|---|---|---|
| Submitted: | 24 May 2009 7:46 | Modified: | 17 Jun 2010 1:02 |
| Reporter: | norbert van Nobelen | Email Updates: | |
| Status: | Closed | Impact on me: | |
| Category: | MySQL Server | Severity: | S2 (Serious) |
| Version: | 6.0.10-alpha,5.4 | OS: | Linux (OpenSuse 10.3) |
| Assigned to: | Alexey Botchkov | CPU Architecture: | Any |
| Tags: | add, alter, column, crash, foreign, key, regression, table | ||
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
