| Bug #94206 | IFNULL expression leaks out of outer join when using "distinct" or "group by" | ||
|---|---|---|---|
| Submitted: | 5 Feb 2019 14:12 | Modified: | 5 Feb 2019 15:44 |
| Reporter: | Jordi Salvat i Alabart | Email Updates: | |
| Status: | Verified | Impact on me: | |
| Category: | MySQL Server: DML | Severity: | S2 (Serious) |
| Version: | 5.7/8.0 | OS: | Ubuntu (5.7.25-0ubuntu0.18.04.2) |
| 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
