| Bug #87835 | the combination of SELECT DISTINCT and ORDER BY give wrong result for some data | ||
|---|---|---|---|
| Submitted: | 22 Sep 2017 8:19 | Modified: | 22 Sep 2017 10:27 |
| Reporter: | Lin Lu | Email Updates: | |
| Status: | Verified | Impact on me: | |
| Category: | MySQL Server: DML | Severity: | S1 (Critical) |
| Version: | 5.7.19 | OS: | Ubuntu (Ubuntu 16.04.2 LTS) |
| Assigned to: | CPU Architecture: | Any | |
| Tags: | distinct, order by | ||
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
[22 Sep 2017 8:20]
Lin Lu
