| Bug #118960 | Sort optimization fails as primary key info in secondary index is not considered after hint-enforced secondary index | ||
|---|---|---|---|
| Submitted: | 9 Sep 2:57 | Modified: | 9 Sep 7:11 |
| Reporter: | Xingyu Yang (OCA) | Email Updates: | |
| Status: | Verified | Impact on me: | |
| Category: | MySQL Server: Optimizer | Severity: | S5 (Performance) |
| Version: | 9.2, 8.0, 8.4 | OS: | Any |
| Assigned to: | CPU Architecture: | Any | |
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
