| Bug #121490 | Wrapping a correlated scalar subquery in CASE changes its result when the outer aggregate has no matching rows | ||
|---|---|---|---|
| Submitted: | 12 Oct 16:39 | Modified: | 14 Oct 8:11 |
| Reporter: | jinxin gui | Email Updates: | |
| Status: | Verified | Impact on me: | |
| Category: | MySQL Server: Optimizer | Severity: | S2 (Serious) |
| Version: | 26.7.0, 26.10.0-er | OS: | Linux |
| Assigned to: | CPU Architecture: | Any | |
| Tags: | Aggregate Function, subquery | ||
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
