| Bug #97967 | Empty resultset for subquery with union and text column with constant expression | ||
|---|---|---|---|
| Submitted: | 12 Dec 2019 12:11 | Modified: | 18 Dec 2019 17:39 |
| Reporter: | Jörg Bender | Email Updates: | |
| Status: | Closed | Impact on me: | |
| Category: | MySQL Server: DML | Severity: | S2 (Serious) |
| Version: | 8.0.18 | OS: | Windows |
| Assigned to: | CPU Architecture: | x86 | |
| Tags: | constant expression, empty resultset, text, UNION | ||
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
