| Bug #117261 | Creation of multicolumn indexes might lead to rows not being fetched during GROUP BY | ||
|---|---|---|---|
| Submitted: | 22 Jan 8:37 | Modified: | 22 Jan 9:06 |
| Reporter: | Emily Ong | Email Updates: | |
| Status: | Verified | Impact on me: | |
| Category: | MySQL Server: Optimizer | Severity: | S3 (Non-critical) |
| Version: | 8.0, 8.0.40, 8.4.3 | OS: | Ubuntu |
| Assigned to: | CPU Architecture: | x86 | |
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
