| Bug #92979 | MySQL 8.0 performance degradation on INSERT with foreign_key_checks=0 | ||
|---|---|---|---|
| Submitted: | 28 Oct 2018 13:51 | Modified: | 25 Jan 4:35 |
| Reporter: | Predrag Zivanovic | Email Updates: | |
| Status: | Closed | Impact on me: | |
| Category: | MySQL Server: InnoDB storage engine | Severity: | S5 (Performance) |
| Version: | 8.0.13 Communty Server | OS: | Any |
| Assigned to: | CPU Architecture: | x86 | |
| Tags: | dump, foreign keys | ||
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
[28 Oct 2018 14:14]
Predrag Zivanovic
