| Bug #118015 | The query which always return a empty result should not comsume executing time | ||
|---|---|---|---|
| Submitted: | 20 Apr 7:18 | Modified: | 22 Apr 7:28 |
| Reporter: | jinhui lai | Email Updates: | |
| Status: | Analyzing | Impact on me: | |
| Category: | MySQL Server: Optimizer | Severity: | S5 (Performance) |
| Version: | 9.2.0, 9.3.0 | OS: | Ubuntu (22.04) |
| Assigned to: | MySQL Verification Team | 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
