| Bug #56785 | InnoDB: Cannot truncate table … because there is a foreign key check running | ||
|---|---|---|---|
| Submitted: | 15 Sep 2010 7:46 | Modified: | 10 Sep 2018 12:13 |
| Reporter: | Marko Mäkelä | Email Updates: | |
| Status: | Won't fix | Impact on me: | |
| Category: | MySQL Server: Locking | Severity: | S5 (Performance) |
| Version: | 5.0, 5.1, 5.5 | OS: | Any |
| Assigned to: | Assigned Account | CPU Architecture: | Any |
| Tags: | foreign key, innodb, mdl | ||
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
