| Bug #119606 | Assertion failure in item_func.cc:3937: !unsigned_flag || !arg_val.is_negative() during JOIN optimization | ||
|---|---|---|---|
| Submitted: | 29 Dec 2025 14:23 | Modified: | 30 Dec 2025 5:29 |
| Reporter: | gelin zhang | Email Updates: | |
| Status: | Verified | Impact on me: | |
| Category: | MySQL Server: Optimizer | Severity: | S2 (Serious) |
| Version: | 8.0.42 | OS: | Linux (Linux (x86_64)) |
| 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
