| Bug #106312 | Huge value in GROUP BY clause cause unexpected output | ||
|---|---|---|---|
| Submitted: | 27 Jan 2022 18:14 | Modified: | 28 Jan 2022 13:22 |
| Reporter: | Yu Liang | Email Updates: | |
| Status: | Verified | Impact on me: | |
| Category: | MySQL Server: Optimizer | Severity: | S3 (Non-critical) |
| Version: | 5.7 | OS: | Any (Ubuntu 20.04.3 LTS) |
| Assigned to: | CPU Architecture: | Any (Intel(R) Core(TM) i7-10700 CPU @ 2.90GHz) | |
| Tags: | GROUP BY | ||
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
