| Bug #121003 | 8.0 to 8.4 upgrade fails with `MY-010020 Data Dictionary initialization failed` | ||
|---|---|---|---|
| Submitted: | 23 Jul 22:52 | ||
| Reporter: | Sanyam Jain | Email Updates: | |
| Status: | Open | Impact on me: | |
| Category: | MySQL Server: Data Dictionary | Severity: | S3 (Non-critical) |
| Version: | 8.4.9 (upgrading in place from 8.0.40) | OS: | Linux |
| Assigned to: | CPU Architecture: | ARM (aarch64) | |
| Tags: | check_table_funs, data dictionary, upgrade | ||
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
