| Bug #108828 | error DB_UNDO_RECORD_TOO_BIG when update json column | ||
|---|---|---|---|
| Submitted: | 19 Oct 2022 13:39 | Modified: | 31 Oct 2024 7:17 |
| Reporter: | mengchu shi (OCA) | Email Updates: | |
| Status: | Verified | Impact on me: | |
| Category: | MySQL Server: DML | Severity: | S2 (Serious) |
| Version: | 8.0.28, 8.0.31 | OS: | Any |
| Assigned to: | CPU Architecture: | Any | |
| Tags: | json, multivalued_index, UPDATE | ||
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
