| Bug #106610 | Concurrent INSERT IGNORE in InnoDB table may trigger the database to stall | ||
|---|---|---|---|
| Submitted: | 1 Mar 2022 10:32 | Modified: | 4 Apr 2022 11:34 |
| Reporter: | Dirk LANGE | Email Updates: | |
| Status: | Verified | Impact on me: | |
| Category: | MySQL Server: Locking | Severity: | S2 (Serious) |
| Version: | 5.7.33 | OS: | Linux |
| Assigned to: | CPU Architecture: | x86 | |
| Tags: | auto_increment, concurrent, innodb, insert, unique key | ||
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
